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Prius
Owner’s Manual
Toyota Motor Europe NV/SA Address: Avenue du bourget
60 –1140 Brussels, Belgium
2015 TOYOTA MOTOR CORPORATION All rights
reserved. This material may not be reproduced or copied, in
whole or in part, without the written permission of Toyota
Motor Corportation
PRIUS_OM_OM47F03E_(EE)
Pictorial index Search by illustration
1For safety
and security Make sure to read through them
2Instrument
cluster
How to read the gauges and meters, the variety of
warning lights and indicators, etc.
3Operation of
each component
Opening and closing the doors and windows,
adjustment before driving, etc.
4Driving Operations and advice which are necessary for driving
5Interior features Usage of the interior features, etc.
6Maintenance
and care Caring for your vehicle and maintenance procedures
7When trouble
arises What to do in case of malfunction or emergency
8Vehicle
specifications Vehicle specifications, customizable features, etc.
Index Search by symptom
Search alphabetically
TABLE OF CONTENTS
2
PRIUS_OM_OM47F03E_(EE)
For your information .......................6
Reading this manual.....................10
How to search ..............................11
Pictorial index ...............................12
1-1. For safe use
Before driving.......................28
For safe driving ....................30
Seat belts.............................32
SRS airbags.........................37
Exhaust gas precautions .....48
1-2. Child safety
Airbag manual on-off
system ...............................49
Riding with children..............51
Child restraint systems ........52
1-3. Emergency assistance
ERA-GLONASS/EVAK ........72
1-4. Hybrid system
Hybrid system features ........77
Hybrid system
precautions ........................82
1-5. Theft deterrent system
Immobilizer system ..............89
Double locking system.........90
Alarm ...................................91
2. Instrument cluster
Combination meter.............. 98
Warning lights and
indicators......................... 108
Main display ...................... 115
Multi-information
display............................. 125
Head-up display ................ 158
Energy monitor/
consumption screen........ 164
3-1. Key information
Keys .................................. 170
3-2. Opening, closing and
locking the doors
Side doors ......................... 175
Back door .......................... 180
Smart entry & start
system............................. 185
3-3. Adjusting the seats
Front seats ........................ 192
Rear seats......................... 194
Head restraints.................. 197
3-4. Adjusting the steering
wheel and mirrors
Steering wheel .................. 201
Inside rear view mirror....... 203
Outside rear view
mirrors............................. 205
3-5. Opening and closing the
windows and moon roof
Power windows ................. 208
Moon roof .......................... 213
1For safety and security
2Instrument cluster
3Operation of each
component
3
1
8
7
6
5
4
3
2
PRIUS_OM_OM47F03E_(EE)
4-1. Before driving
Driving the vehicle .............218
Cargo and luggage ............229
Trailer towing
(2WD models)..................231
Trailer towing
(AWD models) .................241
4-2. Driving procedures
Power (ignition) switch.......242
EV drive mode ...................248
Hybrid transmission ...........251
Turn signal lever ................257
Parking brake.....................258
4-3. Operating the lights
and wipers
Headlight switch.................259
AHB (Automatic High
Beam) ..............................264
Fog light switch ..................268
Windshield wipers and
washer .............................269
Rear window wiper and
washer .............................273
4-4. Refueling
Opening the fuel tank
cap...................................275
4-5. Using the driving
support systems
Toyota Safety Sense......... 280
PCS (Pre-Collision
System)........................... 294
LTA
(Lane Tracing Assist) ...... 305
RSA (Road Sign Assist) .... 321
Dynamic radar cruise
control with full-speed
range............................... 327
Cruise control .................... 344
Driving mode select
switch .............................. 349
Speed limiter ..................... 351
BSM
(Blind Spot Monitor) ........ 354
The Blind Spot Monitor
function ......................... 370
The Rear Crossing
Traffic Alert function...... 373
Toyota parking
assist-sensor................... 379
Parking Support Brake
function ........................... 392
S-IPA (Simple Intelligent
Parking Assist
System)........................... 403
GPF (Gasoline Particulate
Filter) system .................. 438
Driving assist systems....... 439
4-6. Driving tips
Hybrid vehicle driving
tips .................................. 447
Winter driving tips.............. 450
4Driving
TABLE OF CONTENTS
4
PRIUS_OM_OM47F03E_(EE)
5-1. Using the air conditioning
system and defogger
Automatic air conditioning
system .............................456
Seat heaters ......................466
5-2. Using the interior lights
Interior lights list.................468
Front interior light...........469
Front personal lights ......469
Rear interior light ...........470
5-3. Using the storage features
List of storage features ......471
Glove box ......................472
Console box ..................472
Cup holders ...................473
Bottle holders/
door pockets..................474
Auxiliary boxes ..............475
Seat back pockets .........476
Luggage compartment
features............................477
5-4. Using the other interior
features
Other interior features........483
Sun visors......................483
Vanity mirrors ................483
Power outlets.................484
Wireless charger............485
Armrest..........................491
Coat hooks ....................491
Assist grips ....................492
6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior.......... 494
Cleaning and protecting
the vehicle interior........... 500
6-2. Maintenance
Maintenance
requirements ................... 503
6-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ..................... 506
Hood.................................. 509
Positioning a floor jack ...... 511
Engine compartment ......... 512
Tires .................................. 526
Tire inflation pressure........ 535
Wheels .............................. 537
Air conditioning filter.......... 540
Cleaning the hybrid battery
(traction battery) air intake
vent and filter .................. 543
Wiper insert
replacement .................... 548
Electronic key battery........ 552
Checking and replacing
fuses ............................... 555
Light bulbs......................... 559
5Interior features 6Maintenance and care
5
1
8
7
6
5
4
3
2
PRIUS_OM_OM47F03E_(EE)
7-1. Essential information
Emergency flashers ...........566
If your vehicle has to
be stopped in an
emergency.......................567
If the vehicle is submerged
or water on the road is
rising ................................568
7-2. Steps to take in an
emergency
If your vehicle needs
to be towed ......................570
If you think something is
wrong...............................577
If a warning light turns on
or a warning buzzer
sounds .............................578
If a warning message is
displayed .........................587
If you have a flat tire
(vehicles without
spare tire) ........................596
If you have a flat tire
(vehicles with
spare tire) ........................616
If the hybrid system will
not start ........................... 631
If the electronic key does
not operate properly........ 633
If the 12-volt battery is
discharged ...................... 636
If your vehicle
overheats ........................ 642
If the vehicle becomes
stuck................................ 647
8-1. Specifications
Maintenance data
(fuel, oil level, etc.) .......... 650
Fuel information ................ 664
8-2. Customization
Customizable features ...... 666
8-3. Initialization
Items to initialize................ 675
What to do if...
(Troubleshooting) .................... 678
Alphabetical index...................... 682
7When trouble arises
8Vehicle specifications
Index
For vehicles with navigation system or multimedia system, refer to
the “Navigation and multimedia system Owner’s manual” for
information regarding the equipment listed below.
Navigation system
Audio/video system
Toyota parking assist monitor
Panoramic view monitor
Hands-free system
(for cellular phone)
Toyota Motor Europe NV/SA, Avenue du Bourget 60 - 1140
Brussels, Belgium www.toyota-europe.com
6
PRIUS_OM_OM47F03E_(EE)
For your information
Please note that this manual applies to all models and explains all equipment,
including options. Therefore, you may find some explanations for equipment
not installed on your vehicle.
All specifications provided in this manual are current at the time of printing.
However, because of the Toyota policy of continual product improvement, we
reserve the right to make changes at any time without notice.
Depending on specifications, the vehicle shown in the illustrations may differ
from your vehicle in terms of color and equipment.
For Eurasian Economic Union: The information on the procedure for the safe
use of the vehicle and its systems, presented on the manufacturer’s labels on
the body in English, is intended only for service workers.
Both genuine Toyota and a wide variety of other spare parts and accessories
for Toyota vehicles are currently available on the market. Should it be deter-
mined that any of the genuine Toyota parts or accessories supplied with the
vehicle need to be replaced, Toyota recommends that genuine Toyota parts
or accessories, be used to replace them. Other parts or accessories of
matching quality can also be used.
Toyota cannot accept any liability or guarantee spare parts and accessories
which are not genuine Toyota products, nor for replacement or installation
involving such parts. In addition, damage or performance problems resulting
from the use of non-genuine Toyota spare parts or accessories may not be
covered under warranty.
Also, remodeling like this will have an effect on advanced safety equipment
such as Toyota Safety Sense and there is a danger that it will not work prop-
erly or the danger that it may work in situations where it should not be work-
ing.
Main Owner’s Manual
Accessories, spare parts and modification of your Toyota
7
PRIUS_OM_OM47F03E_(EE)
The installation of an RF-transmitter system in your vehicle could affect elec-
tronic systems such as:
OHybrid system
OMultiport fuel injection system/sequential multiport fuel injection system
OToyota Safety Sense
OCruise control system
OAnti-lock brake system
OSRS airbag system
OSeat belt pretensioner system
Be sure to check with any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer for precautionary measures or special
instructions regarding installation of an RF-transmitter system.
Further information regarding frequency bands, power levels, antenna posi-
tions and installation provisions for the installation of RF-transmitters, is avail-
able on request at any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
High voltage parts and cables on the hybrid vehicles emit approximately the
same amount of electromagnetic waves as the conventional gasoline pow-
ered vehicles or home electronic appliances despite of their electromagnetic
shielding.
Unwanted noise may occur in the reception of the radio frequency transmitter
(RF-transmitter).
Installation of an RF-transmitter system
8
PRIUS_OM_OM47F03E_(EE)
The vehicle is equipped with sophisticated computers that will record certain
data, such as:
Engine speed/Electric motor speed (traction motor speed)
Accelerator status
Brake status
Vehicle speed
Operation status of the driving assist systems
Images from the cameras
Your vehicle is equipped with cameras. Contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer for the loca-
tion of recording cameras.
Hybrid battery (traction battery) status
The recorded data varies according to the vehicle grade level, options and
destinations with which it is equipped.
These computers do not record conversations or sounds, and only record
images outside of the vehicle in certain situations.
OData usage
Toyota may use the data recorded in this computer to diagnose malfunc-
tions, conduct research and development, and improve quality.
Toyota will not disclose the recorded data to a third party except:
With the consent of the vehicle owner or with the consent of the lessee if
the vehicle is leased
In response to an official request by the police, a court of law or a govern-
ment agency
For use by Toyota in a lawsuit
For research purposes where the data is not tied to a specific vehicle or
vehicle owner
ORecorded image information can be erased by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
The image recording function can be disabled. However, if the function is
disabled, data from when the system operates will not be available.
Vehicle data recording
9
PRIUS_OM_OM47F03E_(EE)
The SRS airbag and seat belt pretensioner devices in your Toyota contain
explosive chemicals. If the vehicle is scrapped with the airbags and seat belt
pretensioners left as they are, this may cause an accident such as fire. Be
sure to have the systems of the SRS airbag and seat belt pretensioner
removed and disposed of by any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer before you scrap your vehicle.
Scrapping of your Toyota
WARNING
QGeneral precautions while driving
Driving under the influence: Never drive your vehicle when under the influ-
ence of alcohol or drugs that have impaired your ability to operate your vehi-
cle. Alcohol and certain drugs delay reaction time, impair judgment and
reduce coordination, which could lead to an accident that could result in
death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other
drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that
distracts the driver, such as adjusting controls, talking on a cellular phone or
reading can result in a collision with resulting death or serious injury to you,
your occupants or others.
QGeneral precaution regarding children’s safety
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral.
There is also a danger that children may injure themselves by playing with
the windows, the moon roof, or other features of the vehicle. In addition,
heat build-up or extremely cold temperatures inside the vehicle can be fatal
to children.
10
PRIUS_OM_OM47F03E_(EE)
Reading this manual
WARNING:
Explains something that, if not obeyed, could cause death or
serious injury to people.
NOTICE:
Explains something that, if not obeyed, could cause damage to
or a malfunction in the vehicle or its equipment.
Indicates operating or working procedures. Follow the steps
in numerical order.
Indicates the action (push-
ing, turning, etc.) used to
operate switches and other
devices.
Indicates the outcome of an
operation (e.g. a lid opens).
Indicates the component or
position being explained.
Means “Do not”, “Do not do
this”, or “Do not let this hap-
pen”.
123
11
PRIUS_OM_OM47F03E_(EE)
How to search
QSearching by name
Alphabetical index ...... P. 682
QSearching by installation
position
Pictorial index ............... P. 12
QSearching by symptom or
sound
What to do if...
(Troubleshooting) ....... P. 678
QSearching by title
Table of contents ............ P. 2
12 Pictorial index
PRIUS_OM_OM47F03E_(EE)
Pictorial index
QExterior
Side doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 175
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 175
Opening/closing the side windows . . . . . . . . . . . . . . . . . . . . . P. 208
Locking/unlocking by using the mechanical key . . . . . . . . . . . P. 633
Warning lights/warning messages. . . . . . . . . . . . . . . . . . P. 581, 587
Back door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 180
Opening from outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 180
Warning lights/warning messages. . . . . . . . . . . . . . . . . . P. 581, 587
Outside rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Adjusting the mirror angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Folding the mirrors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 205
Defogging the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 461
1
2
3
13
Pictorial index
PRIUS_OM_OM47F03E_(EE)
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 450
Precautions against car wash (vehicles with rain-sensing
windshield wipers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 496
Replacing the wiper insert . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 548
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275
Fuel type/fuel tank capacity. . . . . . . . . . . . . . . . . . . . . . . . . . . P. 653
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 526
Tire size/inflation pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 661
Winter tires/tire chain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 450
Checking/rotation/tire pressure warning system*1 . . . . . . . . . P. 526
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 596, 616
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 509
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 509
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 654
Coping with overheat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 642
Headlights/front position lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Front fog lights/rear fog light*2 . . . . . . . . . . . . . . . . . . . . . . P. 268
Turn signal lights. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 257
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Back-up light*2
Shifting the shift lever to R. . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 251
4
5
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 559, Watts: P. 663)
*1: If equipped
*2: They may be located on the opposite side depending on the target region.
8
9
10
11
12
13
14 Pictorial index
PRIUS_OM_OM47F03E_(EE)
QInstrument panel (Left-hand drive vehicles)
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 242
Starting the hybrid system/changing the modes . . . . . . . . . . . P. 242
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . P. 567
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . P. 631
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 587
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 251
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 251
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 570
P position switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 252
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 98
Reading the meters/adjusting the instrument
cluster light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 98, 100
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . P. 108
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . P. 578
1
2
3
4
15
Pictorial index
PRIUS_OM_OM47F03E_(EE)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 125
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 125
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 128
When the warning messages are displayed . . . . . . . . . . . . . . P. 587
Parking brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 450
Warning buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 257
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Headlights/front position lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Front fog lights/rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 269
Rear window wiper and washer switch . . . . . . . . . . . . . . . . P. 273
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269, 273
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 524
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 566
Fuel filler door opener. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 277
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 509
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 201
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 456
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 456
Rear window defogger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 461
Audio system*
*: Refer to “Navigation and multimedia system Owner’s manual”.
5
6
7
8
9
10
11
12
13
14
16 Pictorial index
PRIUS_OM_OM47F03E_(EE)
QSwitches (Left-hand drive vehicles)
Instrument cluster light control switch . . . . . . . . . . . . . . . . P. 100
S-IPA (Simple Intelligent Parking Assist System)
switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 406
VSC OFF switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 441
Automatic High Beam switch*1. . . . . . . . . . . . . . . . . . . . . . P. 264
“HUD” (Head-up display) switch*1 . . . . . . . . . . . . . . . . . . . P. 159
Camera switch*1, 2
Driving mode select switch . . . . . . . . . . . . . . . . . . . . . . . . . P. 349
EV drive mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
Seat heater switches*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 467
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
Outside rear view mirror switches. . . . . . . . . . . . . . . . . . . . .P. 205
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 177
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
1
2
3
4
5
6
7
8
9
10
11
12
13
17
Pictorial index
PRIUS_OM_OM47F03E_(EE)
TRIP switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 119
Audio remote control switches*2
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 99
Vehicle-to-vehicle distance switch*1. . . . . . . . . . . . . . . . . . P. 335
LTA (Lane Tracing Assist) switch*1. . . . . . . . . . . . . . . . . . . P. 313
Cruise control switch
Cruise control*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 344
Dynamic radar cruise control with full-speed range*1. . . . . . . P. 327
Speed limiter switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 351
Talk switch*2
Telephone switches*2
*1: If equipped
*2: Refer to “Navigation and multimedia system Owner’s manual”.
1
2
3
4
5
6
7
8
9
18 Pictorial index
PRIUS_OM_OM47F03E_(EE)
QInterior (Left-hand drive vehicles)
SRS airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 37
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 28
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 192
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 194
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 197
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 32
Console box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 472
Inside lock buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 177
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 473
Assist grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 492
1
2
3
4
5
6
7
8
9
10
19
Pictorial index
PRIUS_OM_OM47F03E_(EE)
Inside rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 203
Sun visors*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 483
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 483
Interior lights*2, 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 469, 470
Personal lights*3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 469
Moon roof switches*4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 213
“SOS” button*4, 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 72
1
2
3
4
5
6
*1: NEVER use a rearward facing child
restraint on a seat protected by an
ACTIVE AIRBAG in front of it,
DEATH or SERIOUS INJURY to the
CHILD can occur. (P. 5 5 )
*2: The illustration shows the front, but they are also equipped in the rear.
*3: For vehicles without moon roof, the switch shape may differ.
*4: If equipped
*5: The button can not be used in vehicles without ERA-GLONASS/EVAK.
20 Pictorial index
PRIUS_OM_OM47F03E_(EE)
QInstrument panel (Right-hand drive vehicles)
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 242
Starting the hybrid system/changing the modes . . . . . . . . . . . P. 242
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . P. 567
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . P. 631
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 587
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 251
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 251
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 570
P position switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 252
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 98
Reading the meters/adjusting the instrument
cluster light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 98, 100
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . P. 108
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . P. 578
1
2
3
4
21
Pictorial index
PRIUS_OM_OM47F03E_(EE)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 125
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 125
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 128
When the warning messages are displayed . . . . . . . . . . . . . . P. 587
Parking brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 450
Warning buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 258
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 257
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Headlights/front position lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Front fog lights/rear fog light . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 269
Rear window wiper and washer switch . . . . . . . . . . . . . . . . P. 273
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269, 273
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 524
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 566
Fuel filler door opener. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 277
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 509
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 201
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 456
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 456
Rear window defogger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 461
Audio system*
*: Refer to “Navigation and multimedia system Owner’s manual”.
5
6
7
8
9
10
11
12
13
14
22 Pictorial index
PRIUS_OM_OM47F03E_(EE)
QSwitches (Right-hand drive vehicles)
EV drive mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 248
Driving mode select switch . . . . . . . . . . . . . . . . . . . . . . . . . P. 349
Camera switch*1, 2
S-IPA (Simple Intelligent Parking Assist System)
switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 406
VSC OFF switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 441
“HUD” (Head-up display) switch*1 . . . . . . . . . . . . . . . . . . . P. 159
Automatic High Beam switch . . . . . . . . . . . . . . . . . . . . . . . . P. 264
Outside rear view mirror switches. . . . . . . . . . . . . . . . . . . . P. 205
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 208
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 177
Seat heater switches*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 467
1
2
3
4
5
6
7
8
9
10
11
12
23
Pictorial index
PRIUS_OM_OM47F03E_(EE)
TRIP switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 119
Audio remote control switches*2
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 99
Vehicle-to-vehicle distance switch . . . . . . . . . . . . . . . . . . . P. 335
LTA (Lane Tracing Assist) switch*1. . . . . . . . . . . . . . . . . . . P. 313
Cruise control switch
Cruise control*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 344
Dynamic radar cruise control with full-speed range*1. . . . . . . P. 327
Speed limiter switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 351
Talk switch*2
Telephone switches*2
*1: If equipped
*2: Refer to “Navigation and multimedia system Owner’s manual”.
1
2
3
4
5
6
7
8
9
24 Pictorial index
PRIUS_OM_OM47F03E_(EE)
QInterior (Right-hand drive vehicles)
SRS airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 37
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 28
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 192
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 194
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 197
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 32
Console box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 472
Inside lock buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 177
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 473
Assist grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 492
1
2
3
4
5
6
7
8
9
10
25
Pictorial index
PRIUS_OM_OM47F03E_(EE)
Inside rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 203
Sun visors*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 483
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 483
Interior lights*2, 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 469, 470
Personal lights*3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 469
Moon roof switches*4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 213
1
2
3
4
5
*1: NEVER use a rearward facing child
restraint on a seat protected by an
ACTIVE AIRBAG in front of it,
DEATH or SERIOUS INJURY to the
CHILD can occur. (P. 5 5 )
*2: The illustration shows the front, but they are also equipped in the rear.
*3: For vehicles without moon roof, the switch shape may differ.
*4: If equipped
26 Pictorial index
PRIUS_OM_OM47F03E_(EE)
27
1
For safety and security
PRIUS_OM_OM47F03E_(EE)
1-1. For safe use
Before driving.......................28
For safe driving ....................30
Seat belts.............................32
SRS airbags.........................37
Exhaust gas precautions .....48
1-2. Child safety
Airbag manual on-off
system ...............................49
Riding with children..............51
Child restraint systems ........52
1-3. Emergency assistance
ERA-GLONASS/EVAK ........72
1-4. Hybrid system
Hybrid system features ........77
Hybrid system
precautions ........................82
1-5. Theft deterrent system
Immobilizer system..............89
Double locking system.........90
Alarm ...................................91
28 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
Before driving
Use only floor mats designed specifically for vehicles of the same
model and model year as your vehicle. Fix them securely in place
onto the carpet.
Insert the retaining hooks (clips)
into the floor mat eyelets.
Turn the upper knob of each
retaining hook (clip) to secure
the floor mats in place.
*: Always align the marks.
The shape of the retaining hooks (clips) may differ from that shown in the
illustration.
Floor mat
1
2
29
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
Observe the following precautions.
Failure to do so may cause the driver’s floor mat to slip, possibly interfering
with the pedals while driving. An unexpectedly high speed may result or it may
become difficult to stop the vehicle. This could lead to an accident, resulting in
death or serious injury.
QWhen installing the driver’s floor mat
ODo not use floor mats designed for other models or different model year
vehicles, even if they are Toyota Genuine floor mats.
OOnly use floor mats designed for the driver’s seat.
OAlways install the floor mat securely using the retaining hooks (clips) pro-
vided.
ODo not use two or more floor mats on top of each other.
ODo not place the floor mat bottom-side up or upside-down.
QBefore driving
OCheck that the floor mat is securely
fixed in the correct place with all the
provided retaining hooks (clips). Be
especially careful to perform this check
after cleaning the floor.
OWith the hybrid system stopped and the
shift position in P, fully depress each
pedal to the floor to make sure it does
not interfere with the floor mat.
30 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
For safe driving
Adjust the angle of the seat-
back so that you are sitting
straight up and so that you do
not have to lean forward to
steer. (P. 192)
Adjust the seat so that you can
depress the pedals fully and so
that your arms bend slightly at
the elbow when gripping the
steering wheel. (P. 192)
Lock the head restraint in place with the center of the head restraint
closest to the top of your ears. (P. 197)
Wear the seat belt correctly. (P. 3 2 )
Make sure that all occupants are wearing their seat belts before driv-
ing the vehicle. (P. 3 2 )
Use a child restraint system appropriate for the child until the child
becomes large enough to properly wear the vehicle’s seat belt.
(P. 5 2 )
Make sure that you can see backward clearly by adjusting the inside
and outside rear view mirrors properly. (P. 203, 205)
For safe driving, adjust the seat and mirror to an appropriate
position before driving.
Correct driving posture
1
2
Correct use of the seat belts
Adjusting the mirrors
3
4
31
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
ODo not adjust the position of the driver’s seat while driving.
Doing so could cause the driver to lose control of the vehicle.
ODo not place a cushion between the driver or passenger and the seatback.
A cushion may prevent correct posture from being achieved, and reduce
the effectiveness of the seat belt and head restraint.
ODo not place anything under the front seats.
Objects placed under the front seats may become jammed in the seat
tracks and stop the seat from locking in place. This may lead to an acci-
dent and the adjustment mechanism may also be damaged.
OAlways observe the legal speed limit when driving on public roads.
OWhen driving over long distances, take regular breaks before you start to
feel tired.
Also, if you feel tired or sleepy while driving, do not force yourself to con-
tinue driving and take a break immediately.
32 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
Seat belts
OExtend the shoulder belt so that
it comes fully over the shoulder,
but does not come into contact
with the neck or slide off the
shoulder.
OPosition the lap belt as low as
possible over the hips.
OAdjust the position of the seat-
back. Sit up straight and well
back in the seat.
ODo not twist the seat belt.
To fasten the seat belt, push the
plate into the buckle until a click
sound is heard.
To release the seat belt, press
the release button with a hand
on the plate.
Make sure that all occupants are wearing their seat belts before
driving the vehicle.
Correct use of the seat belts
Fastening and releasing the seat belt
1
2
33
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
Push the seat belt shoulder
anchor down while pressing the
release button.
Push the seat belt shoulder
anchor up while pressing the
release button.
Move the height adjuster up and
down as needed until you hear a
click.
The pretensioners help the seat
belts to quickly restrain the occu-
pants by retracting the seat belts
when the vehicle is subjected to
certain types of severe frontal or
side collision.
The pretensioners do not activate
in the event of a minor frontal
impact, a minor side impact, a rear
impact or a vehicle rollover.
Adjusting the seat belt shoulder anchor height (front seats)
1
2
Seat belt pretensioners (front seats and outboard rear seats)
34 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
QEmergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also
lock if you lean forward too quickly. A slow, easy motion will allow the belt to
extend so that you can move around fully.
QChild seat belt usage
The seat belts of your vehicle were principally designed for persons of adult
size.
OUse a child restraint system appropriate for the child, until the child
becomes large enough to properly wear the vehicle’s seat belt. (P. 5 2 )
OWhen the child becomes large enough to properly wear the vehicle’s seat
belt, follow the instructions regarding seat belt usage. (P. 32)
QReplacing the belt after the pretensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate for
the first collision, but will not activate for the second or subsequent collisions.
QSeat belt regulations
If seat belt regulations exist in the country where you reside, please contact
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer for seat belt replacement or installation.
WARNING
Observe the following precautions to reduce the risk of injury in the event of
sudden braking, sudden swerving or an accident.
Failing to do so may cause death or serious injury.
QWearing a seat belt
OEnsure that all passengers wear a seat belt.
OAlways wear a seat belt properly.
OEach seat belt should be used by one person only. Do not use a seat belt
for more than one person at once, including children.
OToyota recommends that children be seated in the rear seat and always
use a seat belt and/or an appropriate child restraint system.
OTo achieve a proper seating position, do not recline the seat more than
necessary. The seat belt is most effective when the occupants are sitting
up straight and well back in the seats.
ODo not wear the shoulder belt under your arm.
OAlways wear your seat belt low and snug across your hips.
35
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QPregnant women
QPeople suffering illness
Obtain medical advice and wear the seat belt in the proper way. (P. 32)
QWhen children are in the vehicle
P. 6 7
QSeat belt pretensioners
If the pretensioner has activated, the SRS warning light will come on. In that
case, the seat belt cannot be used again and must be replaced at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
Obtain medical advice and wear the seat
belt in the proper way. (P. 32)
Women who are pregnant should posi-
tion the lap belt as low as possible over
the hips in the same manner as other
occupants, extending the shoulder belt
completely over the shoulder and avoid-
ing belt contact with the rounding of the
abdominal area.
If the seat belt is not worn properly, not
only the pregnant woman, but also the
fetus could suffer death or serious injury
as a result of sudden braking or a colli-
sion.
36 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
WARNING
QAdjustable shoulder anchor
Always make sure the shoulder belt is positioned across the center of your
shoulder. The belt should be kept away from your neck, but not falling off
your shoulder. Failure to do so could reduce the amount of protection in an
accident and cause death or serious injuries in the event of a sudden stop,
sudden swerve or accident. (P. 33)
QSeat belt damage and wear
ODo not damage the seat belts by allowing the belt, plate, or buckle to be
jammed in the door.
OInspect the seat belt system periodically. Check for cuts, fraying, and loose
parts. Do not use a damaged seat belt until it is replaced. Damaged seat
belts cannot protect an occupant from death or serious injury.
OEnsure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
OReplace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there is no obvious damage.
ODo not attempt to install, remove, modify, disassemble or dispose of the
seat belts. Have any necessary repairs carried out by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer. Inap-
propriate handling may lead to incorrect operation.
37
1-1. For safe use
1
For safety and security
PRIUS_OM_OM47F03E_(EE)
SRS airbags
XSRS front airbags
SRS driver airbag/front passenger airbag
Can help protect the head and chest of the driver and front pas-
senger from impact with interior components
SRS knee airbag
Can help provide driver protection
XSRS side and curtain shield airbags
SRS side airbags
Can help protect the torso of the front seat occupants
SRS curtain shield airbags
Can help protect primarily the head of occupants in the outer
seats
The SRS airbags inflate when the vehicle is subjected to certain
types of severe impacts that may cause significant injury to the
occupants. They work together with the seat belts to help reduce
the risk of death or serious injury.
1
2
3
4
38 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
The main SRS airbag system components are shown above. The
SRS airbag system is controlled by the airbag sensor assembly. As
the airbags deploy, a chemical reaction in the inflators quickly fills the
airbags with non-toxic gas to help restrain the motion of the occu-
pants.
SRS airbag system components
Front impact sensors
SRS warning light and “PAS-
SENGER AIR BAG” indicator
Airbag manual on-off switch
Front passenger airbag
Side impact sensors (front)
Side impact sensors (front
door)
Seat belt pretensioners and
force limiters
Side airbags
Curtain shield airbags
Side impact sensors (rear)
Driver’s seat position sensor
Driver airbag
Driver’s knee airbag
Airbag sensor assembly
1
2
3
4
5
6
7
8
9
10
11
12
13
14
39
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QSRS airbag precautions
Observe the following precautions regarding the SRS airbags.
Failure to do so may cause death or serious injury.
OThe driver and all passengers in the vehicle must wear their seat belts
properly.
The SRS airbags are supplemental devices to be used with the seat belts.
OThe SRS driver airbag deploys with considerable force, and can cause
death or serious injury especially if the driver is very close to the airbag.
Since the risk zone for the driver’s airbag is the first 50 - 75 mm (2 - 3 in.)
of inflation, placing yourself 250 mm (10 in.) from your driver airbag pro-
vides you with a clear margin of safety. This distance is measured from
the center of the steering wheel to your breastbone. If you sit less than
250 mm (10 in.) away now, you can change your driving position in sev-
eral ways:
Move your seat to the rear as far as you can while still reaching the ped-
als comfortably.
Slightly recline the back of the seat. Although vehicle designs vary,
many drivers can achieve the 250 mm (10 in.) distance, even with the
driver seat all the way forward, simply by reclining the back of the seat
somewhat. If reclining the back of your seat makes it hard to see the
road, raise yourself by using a firm, non-slippery cushion, or raise the
seat if your vehicle has that feature.
If your steering wheel is adjustable, tilt it downward. This points the air-
bag toward your chest instead of your head and neck.
The seat should be adjusted as recommended above, while still maintain-
ing control of the foot pedals, steering wheel, and your view of the instru-
ment panel controls.
OThe SRS front passenger airbag also deploys with considerable force, and
can cause death or serious injury especially if the front passenger is very
close to the airbag. The front passenger seat should be as far from the air-
bag as possible with the seatback adjusted, so the front passenger sits
upright.
OImproperly seated and/or restrained infants and children can be killed or
seriously injured by a deploying airbag. An infant or child who is too small
to use a seat belt should be properly secured using a child restraint sys-
tem. Toyota strongly recommends that all infants and children be placed in
the rear seats of the vehicle and properly restrained. The rear seats are
safer for infants and children than the front passenger seat. (P. 52)
40 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
WARNING
QSRS airbag precautions
ODo not sit on the edge of the seat or
lean against the dashboard.
ODo not allow a child to stand in front of
the SRS front passenger airbag unit or
sit on the knees of a front passenger.
ODo not allow the front seat occupants to
hold items on their knees.
ODo not lean against the door, the roof
side rail or the front, side and rear pil-
lars.
ODo not allow anyone to kneel on the
passenger seat toward the door or put
their head or hands outside the vehicle.
41
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QSRS airbag precautions
ODo not hang coat hangers or other hard objects on the coat hooks. All of
these items could become projectiles and may cause death or serious
injury, should the SRS curtain shield airbags deploy.
OIf a vinyl cover is put on the area where the SRS knee airbag will deploy,
be sure to remove it.
ODo not use seat accessories which cover the parts where the SRS side
airbags inflate as they may interfere with inflation of the SRS airbags.
Such accessories may prevent the side airbags from activating correctly,
disable the system or cause the side airbags to inflate accidentally, result-
ing in death or serious injury.
ODo not strike or apply significant levels of force to the area of the SRS air-
bag components or the front doors.
Doing so can cause the SRS airbags to malfunction.
ODo not touch any of the component parts immediately after the SRS air-
bags have deployed (inflated) as they may be hot.
ODo not attach anything to or lean any-
thing against areas such as the dash-
board, steering wheel pad and lower
portion of the driver’s side instrument
panel.
These items can become projectiles
when the SRS driver, front passenger
and knee airbags deploy.
ODo not attach anything to areas such as
a door, windshield, side windows, front
or rear pillar, roof side rail, and assist
grip.
42 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
WARNING
QSRS airbag precautions
OIf breathing becomes difficult after the SRS airbags have deployed, open a
door or side window to allow fresh air in, or leave the vehicle if it is safe to
do so. Wash off any residue as soon as possible to prevent skin irritation.
OIf the areas where the SRS airbags are stored, such as the steering wheel
pad and front and rear pillar garnishes, are damaged or cracked, have
them replaced by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
QModification and disposal of SRS airbag system components
Do not dispose of your vehicle or perform any of the following modifications
without consulting any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer. The SRS airbags may malfunction or
deploy (inflate) accidentally, causing death or serious injury.
OInstallation, removal, disassembly and repair of the SRS airbags
ORepairs, modifications, removal or replacement of the steering wheel,
instrument panel, dashboard, seats or seat upholstery, front, side and rear
pillars, roof side rails, front door panels, front door trims or front door
speakers
OModifications to the front door panel (such as making a hole in it)
ORepairs or modifications of the front fender, front bumper, or side of the
occupant compartment
OInstallation of a grille guard (bull bars, kangaroo bar, etc.), snow plows or
winches
OModifications to the vehicle’s suspension system
OInstallation of electronic devices such as mobile two-way radios (RF-trans-
mitter) and CD players
43
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QIf the SRS airbags deploy (inflate)
OSlight abrasions, burns, bruising etc., may be sustained from SRS airbags,
due to the extremely high speed deployment (inflation) by hot gases.
OA loud noise and white powder will be emitted.
OParts of the airbag module (steering wheel hub, airbag cover and inflator) as
well as the front seats, parts of the front and rear pillars, and roof side rails,
may be hot for several minutes. The airbag itself may also be hot.
OThe windshield may crack.
OThe hybrid system will be stopped and fuel supply to the engine will be
stopped. (P. 83)
OThe emergency flashers will turn on automatically. (P. 566)
OVehicles with “ERA-GLONASS/EVAK”: If any of the following situations
occur, the system is designed to send an emergency call* to the “ERA-
GLONASS/EVAK control center”, notifying them of the vehicle’s location
(without needing to push the “SOS” button) and an agent will attempt to
speak with the occupants to ascertain the level of emergency and assis-
tance required. If the occupants are unable to communicate, the agent auto-
matically treats the call as an emergency and helps to dispatch the
necessary emergency services. (P. 72)
An SRS airbag is deployed.
A seat belt pretensioner is activated.
The vehicle is involved in a severe rear-end collision.
The vehicle is involved in a rollover accident.
*: In some cases, the call cannot be made. (P. 75)
QSRS airbag deployment conditions (SRS front airbags)
OThe SRS front airbags will deploy in the event of an impact that exceeds the
set threshold level (the level of force corresponding to an approximately 20 -
30 km/h [12 - 18 mph] frontal collision with a fixed wall that does not move or
deform).
However, this threshold velocity will be considerably higher in the following
situations:
If the vehicle strikes an object, such as a parked vehicle or sign pole,
which can move or deform on impact
If the vehicle is involved in an underride collision, such as a collision in
which the front of the vehicle “underrides”, or goes under, the bed of a
truck
ODepending on the type of collision, it is possible that only the seat belt pre-
tensioners will activate.
44 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
QSRS airbag deployment conditions (SRS side and curtain shield airbags)
OThe SRS side and curtain shield airbags will deploy in the event of an
impact that exceeds the set threshold level (the level of force corresponding
to the impact force produced by an approximately 1500 kg [3300 lb.] vehicle
colliding with the vehicle cabin from a direction perpendicular to the vehicle
orientation at an approximate speed of 20 - 30 km/h [12 - 18 mph]).
OBoth SRS curtain shield airbags may also deploy in the event of a severe
frontal collision.
QConditions under which the SRS airbags may deploy (inflate), other than
a collision
The SRS front airbags and SRS curtain shield airbags may also deploy if a
serious impact occurs to the underside of your vehicle. Some examples are
shown in the illustration.
QTypes of collisions that may not deploy the SRS airbags (SRS front air-
bags)
The SRS front airbags do not generally inflate if the vehicle is involved in a
side or rear collision, if it rolls over, or if it is involved in a low-speed frontal
collision. But, whenever a collision of any type causes sufficient forward
deceleration of the vehicle, deployment of the SRS front airbags may occur.
OHitting a curb, edge of pavement or hard
surface
OFalling into or jumping over a deep hole
OLanding hard or falling
OCollision from the side
OCollision from the rear
OVehicle rollover
45
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QTypes of collisions that may not deploy the SRS airbags
(SRS side and curtain shield airbags)
The SRS side and curtain shield airbags may not activate if the vehicle is
subjected to a collision from the side at certain angles, or a collision to the
side of the vehicle body other than the passenger compartment.
The SRS side airbags do not generally inflate if the vehicle is involved in a
frontal or rear collision, if it rolls over, or if it is involved in a low-speed side
collision.
The SRS curtain shield airbags do not generally inflate if the vehicle is
involved in a rear collision, if it rolls over, or if it is involved in a low-speed side
or low-speed frontal collision.
OCollision from the side to the vehicle
body other than the passenger compart-
ment
OCollision from the side at an angle
OCollision from the front
OCollision from the rear
OVehicle rollover
OCollision from the rear
OVehicle rollover
46 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
QWhen to contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer
In the following cases, the vehicle will require inspection and/or repair. Con-
tact any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer as soon as possible.
OAny of the SRS airbags have been inflated.
OThe front of the vehicle is damaged or
deformed, or was involved in an acci-
dent that was not severe enough to
cause the SRS front airbags to inflate.
OA portion of a door or its surrounding
area is damaged, deformed or has had a
hole made in it, or the vehicle was
involved in an accident that was not
severe enough to cause the SRS side
and curtain shield airbags to inflate.
OThe pad section of the steering wheel,
dashboard near the front passenger air-
bag or lower portion of the driver’s side
instrument panel is scratched, cracked,
or otherwise damaged.
OThe surface of the seats with the SRS
side airbag is scratched, cracked, or oth-
erwise damaged.
47
1-1. For safe use
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
OThe portion of the front pillars, rear pil-
lars or roof side rail garnishes (padding)
containing the SRS curtain shield air-
bags inside is scratched, cracked, or
otherwise damaged.
48 1-1. For safe use
PRIUS_OM_OM47F03E_(EE)
Exhaust gas precautions
Harmful substance to the human body is included in exhaust
gases if inhaled.
WARNING
Exhaust gases include harmful carbon monoxide (CO), which is colorless and
odorless. Observe the following precautions.
Failure to do so may cause exhaust gases enter the vehicle and may lead to
an accident caused by light-headedness, or may lead to death or a serious
health hazard.
QImportant points while driving
OKeep the back door closed.
OIf you smell exhaust gases in the vehicle even when the back door is
closed, open the side windows and have the vehicle inspected at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.
QWhen parking
OIf the vehicle is in a poorly ventilated area or a closed area, such as a
garage, stop the hybrid system.
ODo not leave the vehicle with the hybrid system on for a long time.
If such a situation cannot be avoided, park the vehicle in an open space
and ensure that exhaust fumes do not enter the vehicle interior.
ODo not leave the hybrid system operating in an area with snow build-up, or
where it is snowing. If snowbanks build up around the vehicle while the
hybrid system is operating, exhaust gases may collect and enter the vehi-
cle.
QExhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or
crack caused by corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
49
1-2. Child safety
1
For safety and security
PRIUS_OM_OM47F03E_(EE)
Airbag manual on-off system
“PASSENGER AIR BAG” indi-
cator
The “ON” indicator light turns on
when the airbag system is on, and
about after 60 seconds it goes off.
(only when the power switch is in
ON mode).
Airbag manual on-off switch
This system deactivates the front passenger airbag.
Only deactivate the airbag when using a child restraint system
on the front passenger seat.
1
2
50 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
Insert the mechanical key into the
cylinder and turn to the “OFF”
position.
The “OFF” indicator light turns on
(only when the power switch is in
ON mode).
Q“PASSENGER AIR BAG” indicator information
If any of the following problems occur, it is possible that there is a malfunction
in the system. Have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
OThe “OFF” indicator does not illuminate when the airbag manual on-off
switch is set to “OFF”.
OThe indicator light does not change when the airbag manual on-off switch is
switched to “ON” or “OFF”.
Deactivating the airbag for the front passenger
WARNING
QWhen installing a child restraint system
For safety reasons, always install a child restraint system in a rear seat. In
the event that the rear seat cannot be used, the front seat can be used as
long as the airbag manual on-off system is set to “OFF”.
If the airbag manual on-off system is left on, the strong impact of the airbag
deployment (inflation) may cause serious injury or even death.
QWhen a child restraint system is not installed on the front passenger
seat
Ensure that the airbag manual on-off system is set to “ON”.
If it is left off, the airbag will not deploy in the event of an accident, which
may result in serious injury or even death.
51
1-2. Child safety
1
For safety and security
PRIUS_OM_OM47F03E_(EE)
Riding with children
OIt is recommended that children sit in the rear seats to avoid acci-
dental contact with the shift lever, wiper switch etc.
OUse the rear door child-protector lock or the window lock switch to
avoid children opening the door while driving or operating the
power window accidentally. (P. 178, 208)
ODo not let small children operate equipment which may catch or
pinch body parts, such as the power window, hood, back door,
seats etc.
Observe the following precautions when children are in the vehi-
cle.
Use a child restraint system appropriate for the child, until the
child becomes large enough to properly wear the vehicle’s seat
belt.
WARNING
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral.
There is also a danger that children may injure themselves by playing with
the side windows, the moon roof (if equipped) or other features of the vehi-
cle. In addition, heat build-up or extremely cold temperatures inside the
vehicle can be fatal to children.
52 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
Child restraint systems
Points to remember................................................................. P. 52
When using a child restraint system ....................................... P. 54
Child restraint system compatibility for each seating
position..................................................................................... P. 57
Child restraint system installation method ............................... P. 65
Fixed with a seat belt .......................................................... P. 66
Fixed with an ISOFIX lower anchorage............................... P. 68
Using a top tether anchorage.............................................. P. 70
OPrioritize and observe the warnings, as well as the laws and regula-
tions for child restraint systems.
OUse a child restraint system until the child becomes large enough to
properly wear the vehicle’s seat belt.
OChoose a child restraint system appropriate to the age and size of
the child.
ONote that not all child restraint systems can fit in all vehicles.
Before using or purchasing a child restraint system, check the com-
patibility of the child restraint system with seat positions. (P. 5 7 )
Before installing a child restraint system in the vehicle, there are
precautions that need to be observed, different types of child
restraint systems, as well as installation methods, etc., written in
this manual.
OUse a child restraint system when riding with a small child that
cannot properly use a seat belt. For the child’s safety, install the
child restraint system to a rear seat. Be sure to follow the installa-
tion method that is in the operation manual enclosed with the
restraint system.
OThe use of a Toyota genuine child restraint system is recom-
mended, as it is safer to use in this vehicle. Toyota genuine child
restraint systems are made specifically for Toyota vehicles. They
can be purchased at a Toyota dealer.
Table of contents
Points to remember
53
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QWhen a child is riding
Observe the following precautions.
Failure to do so may result in death or serious injury.
OFor effective protection in automobile accidents and sudden stops, a child
must be properly restrained, using a seat belt or child restraint system
which is correctly installed. For installation details, refer to the operation
manual enclosed with the child restraint system. General installation
instructions are provided in this manual.
OToyota strongly urges the use of a proper child restraint system that con-
forms to the weight and size of the child, installed on the rear seat. Accord-
ing to accident statistics, the child is safer when properly restrained in the
rear seat than in the front seat.
OHolding a child in your or someone else’s arms is not a substitute for a
child restraint system. In an accident, the child can be crushed against the
windshield or between the holder and the interior of the vehicle.
QHandling the child restraint system
If the child restraint system is not properly fixed in place, the child or other
passengers may be seriously injured or even killed in the event of sudden
braking, sudden swerving, or an accident.
OIf the vehicle were to receive a strong impact from an accident, etc., it is
possible that the child restraint system has damage that is not readily visi-
ble. In such cases, do not reuse the restraint system.
ODepending on the child restraint system, installation may be difficult or
impossible. In those cases, check whether the child restraint system is
suitable for installment in the vehicle (P. 57). Be sure to install and
observe the usage rules after carefully reading the child restraint system
fixing method in this manual, as well as the operation manual enclosed
with the child restraint system.
OKeep the child restraint system properly secured on the seat even if it is
not in use. Do not store the child restraint system unsecured in the pas-
senger compartment.
OIf it is necessary to detach the child restraint system, remove it from the
vehicle or store it securely in the luggage compartment.
54 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
QWhen installing a child restraint system to a front passenger
seat
For the safety of a child, install a child restraint system to a rear
seat. When installing a child restraint system to the front passenger
seat is unavoidable, adjust the seat as follows and install the child
restraint system.
OAdjust the seatback angle to
the most upright position.
When installing a forward-fac-
ing child seat, if there is a gap
between the child seat and the
seatback, adjust the seatback
angle until good contact is
achieved.
OMove the front seat fully rear-
ward.
OIf the head restraint interferes with the child restraint system
installation and the head restraint can be removed, remove the
head restraint. Otherwise, put the head restraint in the upper
most position.
When using a child restraint system
55
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QWhen using a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
ONever use a rear-facing child restraint
system on the front passenger seat
when the airbag manual on-off switch is
on. (P. 49)
The force of the rapid inflation of the
front passenger airbag can cause death
or serious injury to children in the event
of an accident.
OThere is a label(s) on the passenger
side sun visor, indicating it is forbidden
to attach a rear-facing child restraint
system to the front passenger seat.
Details of the label(s) are shown in the
illustration below.
56 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen using a child restraint system
OWhen a junior seat is installed, always ensure that the shoulder belt is
positioned across the center of the child’s shoulder. The belt should be
kept away from the child’s neck, but not so that it could fall off the child’s
shoulder.
OUse a child restraint system suitable to the age and size of the child and
install it to the rear seat.
OOnly put a forward-facing child restraint
system on the front seat when unavoid-
able. When installing a forward-facing
child restraint on the front passenger
seat, move the seat as far back as pos-
sible. Failing to do so may result in
death or serious injury if the airbags
deploy (inflate).
ODo not allow the child to lean his/her
head or any part of his/her body against
the door or the area of the seat, front or
rear pillars, or roof side rails from which
the SRS side airbags or SRS curtain
shield airbags deploy even if the child is
seated in the child restraint system. It is
dangerous if the SRS side airbags and
curtain shield airbags inflate, and the
impact could cause death or serious
injury to the child.
OIf the driver’s seat interferes with the
child restraint system and prevents it
from being attached correctly, attach the
child restraint system to the right-hand
rear seat (left-hand drive vehicles) or
the left-hand rear seat (right-hand drive
vehicles).
OAdjust the front passenger seat so that
it does not interfere with the child
restraint system.
57
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QChild restraint system compatibility for each seating position
Compatibility of each seating position with child restraint systems
(P. 59) displays the type of child restraint systems that can be
used and possible seating positions for installation using symbols.
Also, the recommended child restraint system that is suitable for
your child can be selected.
Otherwise, check [Recommended child restraint systems and Com-
patibility table] for recommended child restraint systems. (P. 6 3 )
Check the selected child restraint system together with the follow-
ing [Before confirming the compatibility of each seating position
with child restraint systems].
QBefore confirming the compatibility of each seating position
with child restraint systems
Checking the child restraint system standards.
Use a child restraint system that conforms to UN(ECE) R44*1 or
UN(ECE) R129*1, 2.
The following approval mark is displayed on child restraint sys-
tems which are conformed.
Check for an approval mark attached to the child restraint sys-
tem.
Example of the displayed
regulation number
UN(ECE) R44 approval
mark*3
The weight range of the
child who is applicable for
an UN(ECE) R44 approval
mark is indicated.
UN(ECE) R129 approval
mark*3
The height range of the
child who is applicable as
well as available weights
for an UN(ECE) R129
approval mark is indicated.
Child restraint system compatibility for each seating position
1
1
2
58 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
*1: UN(ECE) R44 and UN(ECE) R129 are U.N. regulations for child
restraint systems.
*2: The child restraint systems mentioned in the table may not be avail-
able outside of the EU area.
*3: The displayed mark may differ depending on the product.
Checking the category of the child restraint system.
Check the approval mark of the child restraint system for which
of the following categories the child restraint system is suitable.
Also, if there are any uncertainties, check the user’s guide
included with the child restraint system or contact the retailer of
the child restraint system.
•“universal
“semi-universal”
“restricted”
“vehicle specific”
2
59
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QCompatibility of each seating position with child restraint sys-
tems
Left-hand drive vehicles Right-hand drive vehicles
*1, 2, 3
*3
*3
*4
Suitable for “universal” category child restraint system fixed with
the seat belt.
Suitable for child restraint systems given on recommended child
restraint systems and compatibility table (P. 6 3 ) .
Suitable for i-Size and ISOFIX child restraint system.
Includes a top tether anchorage point.
Not suitable for child restraint system.
Never use a rear-facing child restraint system on the front passen-
ger seat when the airbag manual on-off switch is on.
60 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
*1: Move the front seat fully rearward. If the passenger seat height can be
adjusted, move it to the upper most position.
*2: Adjust the seatback angle to the
most upright position.
When installing a forward-facing
child seat, if there is a gap between
the child seat and the seatback,
adjust the seatback angle until
good contact is achieved.
*3: If the head restraint interferes with your child restraint system, and the
head restraint can be removed, remove the head restraint.
Otherwise, put the head restraint in the upper most position.
*4: Use only a front-facing child restraint system when the airbag manual on-
off switch is on.
61
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QDetail information for child restraint systems installation
Seating position
Seat position number Airbag manual
on-off switch
ON OFF
Seating position suitable for universal
belted (Yes/No)
Yes
Forward
facing
only
Yes Yes Yes
i-Size seating position (Yes/No) No No Yes Yes
Seating position suitable for lateral fix-
ture (L1/L2/No) No No No No
Suitable rearward facing fixture (R1/
R2X/R2/R3/No) No No R1, R2X,
R2, R3
R1, R2X,
R2, R3
Suitable forward facing fixture (F2X/
F2/F3/No) No No F2X, F2,
F3
F2X, F2,
F3
Suitable junior seat fixture (B2/B3/No) No No B2, B3 B2, B3
62 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
ISOFIX child restraint systems are divided into different “fixture”.
The child restraint system can be used in the seating positions for
“fixture” mentioned in the table above. For kind of “fixture” relation,
confirm the following table.
If your child restraint system has no kind of “fixture” (or if you can-
not find information in the table below), please refer to the child
restraint system “vehicle list” for compatibility information or ask the
retailer of your child seat.
Fixture Description
F3 Full-height, forward-facing child restraint systems
F2 Reduced-height forward-facing child restraint systems
F2X Reduced-height forward-facing child restraint systems
R3 Full-size, rearward-facing child restraint systems
R2 Reduced-size, rearward-facing child restraint systems
R2X Reduced-size, rearward-facing child restraint systems
R1 Rearward-facing infant seat
L1 Left lateral-facing (carrycot) infant seat
L2 Right lateral-facing (carrycot) infant seat
B2 Junior seat
B3 Junior seat
63
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QRecommended child restraint systems and Compatibility table
The child restraint systems mentioned in the table may not be avail-
able outside the EU area.
When securing some types of child restraint systems in rear seat, it
may not be possible to properly use the seat belts in positions next
to the child restraint without interfering with it or affecting seat belt
effectiveness. Be sure your seat belt fits snugly across your shoul-
der and low on your hips. If it does not, or if it interferes with the
child restraint, move to a different position.
Failure to do so may result in death or serious injury.
Mass groups Recommended Child
Restraint System
Seating position
Airbag
manual on-off
switch
ON OFF
0, 0+
Up to 13 kg
(28 lb.)
G0+, BABY SAFE PLUS
(Yes/No) No Yes Yes Ye s
I
9 to 18 kg
(20 to 39 lb.)
DUO PLUS (Yes/No)
Yes
Belt fix
only
Yes
Belt fix
only
No No
II, III
15 to 36 kg
(34 to 79 lb.)
KIDFIX XP SICT (Yes/No) No No Yes Yes
MAXI PLUS (Yes/No)
Yes
Belt fix
only
Yes
Belt fix
only
Yes Ye s
64 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
OWhen installing a child restraint in the rear seats, adjust the front
seat so that it does not interfere with the child or child restraint
system.
OWhen installing a child seat with support base, if the child seat
interferes with the seatback when latching it into the support
base, adjust the seatback rearward until there is no interference.
OIf the seat belt shoulder
anchor is ahead of the child
seat belt guide, move the
seat cushion forward.
OWhen installing a junior seat, if the child in your child restraint
system is in a very upright position, adjust the seatback angle to
the most comfortable position. And if the seat belt shoulder
anchor is ahead of the child seat belt guide, move the seat cush-
ion forward.
65
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
Confirm with the operation manual enclosed with the child restraint
system about the installation of the child restraint system.
Child restraint system installation method
Installation method Page
Seat belt attach-
ment P. 66
ISOFIX lower
anchorage attach-
ment
P. 6 8
Top tether anchor-
age attachment P. 7 0
66 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
QInstalling child restraint system using a seat belt
Install the child restraint system in accordance to the operation
manual enclosed with the child restraint system.
If the child restraint system on hand is not within the “universal” cat-
egory (or the necessary information is not in the table), refer to the
“Vehicle List” provided by the child restraint system maker for vari-
ous possible installation positions, or check the compatibility after
asking the retailer of the child restraint system. (P. 58, 59)
If installing the child restraint system to the front passenger seat
is unavoidable, refer to P. 54 for front passenger seat adjustment.
If the head restraint interferes with the child restraint system
installation and the head restraint can be removed, remove the
head restraint. Otherwise, put the head restraint in the upper
most position. (P. 197)
Run the seat belt through the
child restraint system and
insert the plate into the
buckle. Make sure that the
belt is not twisted. Securely
fix the seat belt to the child
restraint system in accor-
dance to the directions
enclosed with the child
restraint system.
If your child restraint system
is not equipped with a lock-
off (a seat belt locking fea-
ture), secure the child
restraint system using a lock-
ing clip.
After installing the child restraint system, rock it back and forth to
ensure that it is installed securely. (P. 6 7 )
Child restraint system fixed with a seat belt
1
2
3
4
5
67
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QRemoving a child restraint system installed with a seat belt
Press the buckle release button and fully retract the seat belt.
When releasing the buckle, the child restraint system may spring up due
to the rebound of the seat cushion. Release the buckle while holding
down the child restraint system.
Since the seat belt automatically reels itself, slowly return it to the stow-
ing position.
QWhen installing a child restraint system
You may need a locking clip to install the child restraint system. Follow the
instructions provided by the manufacturer of the system. If your child restraint
system does not provide a locking clip, you can purchase the following item
from any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer: Locking clip for child restraint system
(Part No. 73119-22010)
WARNING
QWhen installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
ODo not allow children to play with the seat belt. If the seat belt becomes
twisted around a child’s neck, it may lead to choking or other serious inju-
ries that could result in death. If this occurs and the buckle cannot be
unfastened, scissors should be used to cut the belt.
OEnsure that the belt and plate are securely locked and the seat belt is not
twisted.
OShake the child restraint system left and right, and forward and backward
to ensure that it has been securely installed.
OAfter securing a child restraint system, never adjust the seat.
OWhen a junior seat is installed, always ensure that the shoulder belt is
positioned across the center of the child’s shoulder. The belt should be
kept away from the child’s neck, but not so that it could fall off the child’s
shoulder.
OFollow all installation instructions provided by the child restraint system
manufacturer.
68 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
QISOFIX lower anchorages (ISOFIX child restraint system)
Lower anchorages are provided
for the rear outboard seats.
(Marks displaying the location
of the anchorages are attached
to the seats.)
QInstallation with ISOFIX lower anchorage (ISOFIX child
restraint system)
Install the child restraint system in accordance to the operation
manual enclosed with the child restraint system.
If the child restraint system on hand is not within the “universal” cat-
egory (or the necessary information is not in the table), refer to the
“Vehicle List” provided by the child restraint system maker for vari-
ous possible installation positions, or check the compatibility after
asking the retailer of the child restraint system. (P. 58, 59)
If the head restraint interferes with the child restraint system
installation and the head restraint can be removed, remove the
head restraint. Otherwise, put the head restraint in the upper
most position. (P. 197)
Child restraint system fixed with an ISOFIX lower anchorage
1
69
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
Remove the anchorage cov-
ers, and install the child
restraint system to the seat.
The bars are installed behind
the anchorage covers.
After installing the child restraint system, rock it back and forth to
ensure that it is installed securely. (P. 6 7 )
2
WARNING
QWhen installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
OAfter securing a child restraint system, never adjust the seat.
OWhen using the lower anchorages, be sure that there are no foreign
objects around the anchorages and that the seat belt is not caught behind
the child restraint system.
OFollow all installation instructions provided by the child restraint system
manufacturer.
3
70 1-2. Child safety
PRIUS_OM_OM47F03E_(EE)
QTop tether anchorages
Top tether anchorages are pro-
vided for the outboard rear
seats.
Use top tether anchorages
when fixing the top strap.
QFixing the top strap to the top tether anchorage
Install the child restraint system in accordance to the operation
manual enclosed with the child restraint system.
Adjust the head restraint to
the upmost position.
If the head restraint interferes
with the child restraint system or
top strap installation and the
head restraint can be removed,
remove the head restraint.
(P. 198)
Latch the hook onto the top
tether anchorage and tighten
the top strap.
Make sure the top strap is
securely latched. (P. 67)
When installing the child
restraint system with the head
restraint being raised, be sure to
have the top strap pass under-
neath the head restraint.
Using a top tether anchorage
1
2
71
1-2. Child safety
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QWhen installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
OFirmly attach the top strap and make sure that the belt is not twisted.
ODo not attach the top strap to anything other than the top tether anchor-
age.
OAfter securing a child restraint system, never adjust the seat.
OFollow all installation instructions provided by the child restraint system
manufacturer.
OWhen installing the child restraint system with the head restraint being
raised, after the head restraint has been raised and then the top tether
anchorage has been fixed, do not lower the head restraint.
72 1-3. Emergency assistance
PRIUS_OM_OM47F03E_(EE)
ERA-GLONASS/EVAK1, 2, 3
Microphone
“SOS” button*
Indicator lights
*: This button is intended for commu-
nication with the ERA-GLONASS/
EVAK system operator.
Other SOS buttons available in
other systems of a motor vehicle do
not relate to the device and are not
intended for communication with
the ERA-GLONASS/EVAK system
operator.
1: If equipped
2: Operates within regions offering emergency notification services. Ask any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer for details.
3: The system name differs depending on the country.
The Emergency Call system is a device installed on a vehicle to
determine its location and movement direction (using GLONASS
[Global Navigation Satellite System] and GPS [Global Position-
ing System] signals), and ensure the generation and transmis-
sion of vehicle information (in a nonadjustable form) in case of
traffic accidents or other incidents on motor roads in the coun-
tries offering emergency notification services. In addition, it
ensures two-way voice communication between the vehicle and
an ERA-GLONASS/EVAK system operator through cellular net-
works (GSM).
Automatic Emergency Calls (via Automatic Collision Notifica-
tion) and manual Emergency Calls (by pressing the “SOS” but-
ton) can be made to the ERA-GLONASS/EVAK control center.
This service is mandatory according to the technical regulations
of the Customs Union.
System components
1
2
3
73
1-3. Emergency assistance
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QAutomatic Emergency Calls
If any airbag deploys, the system is designed to automatically call
the ERA-GLONASS/EVAK control center.* The answering operator
receives the vehicle’s location, the time of the incident and the vehi-
cle VIN, and attempts to speak with the vehicle occupants to
assess the situation. If the occupants are unable to communicate,
the operator automatically treats the call as an emergency and con-
tacts the nearest emergency services provider (112 system etc.) to
describe the situation and request that assistance be sent to the
location.
*: In some cases, the call cannot be made. (P. 75)
QManual Emergency Calls
In the event of an emergency, press the “SOS” button to call the
ERA-GLONASS/EVAK control center.* The answering operator will
determine your vehicle’s location, assess the situation, and dis-
patch the necessary assistance required.
If you accidentally press the “SOS” button, tell the operator that you are
not experiencing an emergency.
*: In some cases, the call cannot be made. (P. 75)
Emergency Notification Services
74 1-3. Emergency assistance
PRIUS_OM_OM47F03E_(EE)
When the power switch is turned to ON mode, the red indicator light
will illuminate for 10 seconds and then the green indicator light will illu-
minate, indicating that the system is enabled. The indicator lights indi-
cate the following:
OIf the green indicator light illuminates and stays on, the system is
enabled.
OIf the green indicator light flashes twice per second, an automatic or
manual Emergency Call is being made.
OIf no indicator lights illuminate, the system is not enabled.
OIf the red indicator light illuminates at any time other than immedi-
ately after the power switch is turned to ON mode, the system may
be malfunctioning or the backup battery may be depleted. Contact
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
OIf the red indicator light blinks for approximately 30 seconds during
an Emergency Call, the call has been disconnected or the cellular
network signal is weak.
A test mode is provided for to check the performance of the Emer-
gency Call system. To test the device, contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
Indicator lights
Device test mode
75
1-3. Emergency assistance
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QWhen the Emergency Call may not be made
OIt may not be possible to make Emergency Calls in any of the following sit-
uations. In such cases, report to emergency services provider (112 system
etc.) by other means such as nearby public phones.
Even when the vehicle is in the cellular phone service area, it may be
difficult to connect to the ERA-GLONASS/EVAK control center if the
reception is poor or the line is busy. In such cases, even though the sys-
tem attempts to connect to the ERA-GLONASS/EVAK control center,
you may not be able to connect to the ERA-GLONASS/EVAK control
center to make Emergency Calls and contact emergency services.
When the vehicle is out of the cellular phone service area, the Emer-
gency Calls cannot be made.
When any related equipment (such as the “SOS” button panel, indicator
lights, microphone, speaker, DCM, antenna, or any wires connecting
the equipment) is malfunctioning, damaged or broken, the Emergency
Call cannot be made.
During an Emergency Call, the system makes repeated attempts to
connect to the ERA-GLONASS/EVAK control center. However, if it can-
not connect to the ERA-GLONASS/EVAK control center due to poor
radio wave reception, the system may not be able to connect to the cel-
lular network and the call may finish without connecting. The red indica-
tor light will blink for approximately 30 seconds to indicate this
disconnection.
This device may not function if a shock is applied to it.
OIf the 12-volt battery’s voltage decreases or there is a disconnection, the
system may not be able to connect to the ERA-GLONASS/EVAK control
center.
QWhen the Emergency Call system is replaced with a new one
The Emergency Call system should be registered. Contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
76 1-3. Emergency assistance
PRIUS_OM_OM47F03E_(EE)
WARNING
QFor your safety
OPlease drive safely.
The function of this system is to assist you in making the Emergency Call
in case of accidents such as traffic accidents or sudden medical emergen-
cies, and it does not protect the driver or passengers in any way. Please
drive safely and fasten your seatbelts at all times for your safety.
OIn case of an emergency, make lives the top priority.
OIf you smell anything burning or other unusual smells, leave the vehicle
and evacuate to a safe area immediately.
OSince the system detects shocks, the automatic reporting may not always
occur synchronized with the operation of the airbag system. (If the vehicle
is struck from behind, etc.)
OFor safety, do not make the Emergency Call while driving.
Making calls during driving may cause mishandling of the steering wheel,
which may lead to unexpected accidents.
Stop the vehicle and confirm the safety of your surroundings before mak-
ing the Emergency Call.
OWhen changing fuses, please use the specified fuses. Using other fuses
may cause ignition or smoke in the circuit and lead to a fire.
OUsing the system while there is smoke or an unusual smell may cause a
fire. Stop using the system immediately and consult any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
NOTICE
QTo prevent damage
Do not pour any liquids onto the “SOS” button panel, etc. and do not impact
it.
QIf the “SOS” button panel, speaker or microphone malfunctions during
an Emergency Call or manual maintenance check
It may not be possible to make Emergency Calls, confirm the system status,
or communicate with the ERA-GLONASS/EVAK control center operator. If
any of the above equipment is damaged, please consult any authorized
Toyota retailer, Toyota authorized repairer, or any reliable repairer.
77
1
1-4. Hybrid system
PRIUS_OM_OM47F03E_(EE)
For safety and security
Hybrid system features
The illustration is an example for explanation and may differ from the
actual item.
Gasoline engine
Front electric motor (traction motor)
Rear electric motor (traction motor)*
*: AWD models only
Your vehicle is a hybrid vehicle. It has characteristics different
from conventional vehicles. Be sure you are closely familiar with
the characteristics of your vehicle, and operate it with care.
The hybrid system combines the use of a gasoline engine and
an electric motor (traction motor) according to driving condi-
tions, improving fuel efficiency and reducing exhaust emis-
sions.
1
2
3
78 1-4. Hybrid system
PRIUS_OM_OM47F03E_(EE)
XWhen stopped/during start off
The gasoline engine stops* when the vehicle is stopped. During
start off, the electric motor (traction motor) drives the vehicle. At
slow speeds or when traveling down a gentle slope, the engine is
stopped* and the electric motor (traction motor) is used.
When shift position is in N, the hybrid battery (traction battery) is not
being charged.
*: When the hybrid battery (traction battery) requires charging or the engine
is warming up, etc., the gasoline engine will not automatically stop.
(P. 79)
XDuring normal driving
The gasoline engine is predominantly used. The electric motor
(traction motor) charges the hybrid battery (traction battery) as nec-
essary.
XWhen accelerating sharply
When the accelerator pedal is depressed heavily, the power of the
hybrid battery (traction battery) is added to that of the gasoline
engine via the electric motor (traction motor).
XWhen braking (regenerative braking)
The wheels operate the electric motor (traction motor) as a power
generator, and the hybrid battery (traction battery) is charged.
When driving with the gasoline engine stopped, a sound, which
changes in accordance with the driving speed, will be played in order
to warn people nearby of the vehicle’s approach. The sound will stop
when the vehicle speed exceeds approximately 25 km/h (16 mph).
Vehicle proximity notification system
79
1-4. Hybrid system
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QRegenerative braking
OIn the following situations, kinetic energy is converted to electric energy and
deceleration force can be obtained in conjunction with the recharging of the
hybrid battery (traction battery).
The accelerator pedal is released while driving with the shift position in D
or B.
The brake pedal is depressed while driving with the shift position in D or
B.
OVehicles with GPF system: While the GPF system (P. 438) is operating to
regenerate the exhaust gas filter, the hybrid battery (traction battery) may
not be recharged.
QHybrid System Indicator
QConditions in which the gasoline engine may not stop
The gasoline engine starts and stops automatically. However, it may not stop
automatically in the following conditions*:
ODuring gasoline engine warm-up
ODuring hybrid battery (traction battery) charging
OWhen the temperature of the hybrid battery (traction battery) is high or low
OWhen the heater is switched on
*: Depending on the circumstances, the gasoline engine may also not stop
automatically in situations other than those above.
QCharging the hybrid battery (traction battery)
As the gasoline engine charges the hybrid battery (traction battery), the bat-
tery does not need to be charged from an outside source. However, if the
vehicle is left parked for a long time the hybrid battery (traction battery) will
slowly discharge. For this reason, be sure to drive the vehicle at least once
every few months for at least 30 minutes or 16 km (10 miles). If the hybrid
battery (traction battery) becomes fully discharged and you are unable to start
the hybrid system, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
QCharging the 12-volt battery
P. 638
Hybrid System Indicator represents the
hybrid system power output and regener-
ative charging. (P. 130)
80 1-4. Hybrid system
PRIUS_OM_OM47F03E_(EE)
QAfter the 12-volt battery has discharged or when the terminal has been
removed and installed during exchange, etc.
The gasoline engine may not stop even if the vehicle is being driven by the
hybrid battery (traction battery). If this continues for a few days, contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
QSounds and vibrations specific to a hybrid vehicle
There may be no engine sound or vibration even though the vehicle is able to
move with the “READY” indicator is illuminated. For safety, apply the parking
brake and make sure to shift the shift position to P when parked.
The following sounds or vibrations may occur when the hybrid system is
operating and are not a malfunction:
OMotor sounds may be heard from the engine compartment.
OSounds may be heard from the hybrid battery (traction battery) under the
rear seats when the hybrid system starts or stops.
ORelay operating sounds such as a snap or soft clank will be emitted from the
hybrid battery (traction battery), under the rear seats, when the hybrid sys-
tem is started or stopped.
OSounds from the hybrid system may be heard when the back door is open.
OSounds may be heard from the transmission when the gasoline engine
starts or stops, when driving at low speeds, or during idling.
OEngine sounds may be heard when accelerating sharply.
OSounds may be heard due to regenerative braking when the brake pedal is
depressed or as the accelerator pedal is released.
OVibration may be felt when the gasoline engine starts or stops.
OCooling fan sounds may be heard from the air intake vent. (P. 83)
QVehicle proximity notification system
In the following cases, the vehicle proximity notification system may be diffi-
cult for surrounding people to hear.
OIn very noisy areas
OIn the wind or the rain
Also, as the vehicle proximity notification system is installed on the front of
the vehicle, it may be more difficult to hear from the rear of the vehicle com-
pared to the front.
QWhen “Proximity Notification System Malfunction Visit Your Dealer” is
displayed on the multi-information display
The vehicle proximity notification system may be malfunctioning. Have the
vehicle inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
81
1-4. Hybrid system
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QMaintenance, repair, recycling, and disposal
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer regarding maintenance, repair, recycling and disposal. Do
not dispose of the vehicle yourself.
82 1-4. Hybrid system
PRIUS_OM_OM47F03E_(EE)
Hybrid system precautions
The illustration is an example for explanation and may differ from the
actual item.
Take care when handling the hybrid system, as it is a high volt-
age system (about 600 V at maximum) as well as contains parts
that become extremely hot when the hybrid system is operating.
Obey the warning labels attached to the vehicle.
Warning label
Service plug
Rear inverter (traction motor)*
Rear electric motor
(traction motor)*
Hybrid battery (traction battery)
High voltage cables (orange)
Front electric motor
(traction motor)
Power control unit
Air conditioning compressor
*: AWD models only
1
2
3
4
5
6
7
8
9
83
1-4. Hybrid system
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
There is an air intake vent under
the right side of the rear seat for
the purpose of cooling the hybrid
battery (traction battery). If the
vent is blocked, charging/dis-
charging of the hybrid battery
(traction battery) may become lim-
ited.
When a certain level of impact is detected by the impact sensor, the
emergency shut off system blocks the high voltage current and stops
the fuel pump to minimize the risk of electrocution and fuel leakage. If
the emergency shut off system activates, your vehicle will not restart.
To restart the hybrid system, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
A message is automatically displayed when a malfunction occurs in
the hybrid system or an improper operation is attempted.
If a warning message is shown on
the multi-information display, read
the message and follow the
instructions.
Hybrid battery (traction battery) air intake vent
Emergency shut off system
Hybrid warning message
84 1-4. Hybrid system
PRIUS_OM_OM47F03E_(EE)
QIf a warning light comes on, a warning message is displayed, or the
12-volt battery is disconnected
The hybrid system may not start. In this case, try to start the system again. If
the “READY” indicator does not come on, contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
QRunning out of fuel
When the vehicle has run out of fuel and the hybrid system cannot be started,
refuel the vehicle with at least enough gasoline to make the low fuel level
warning light (P. 581) go off. If there is only a small amount of fuel, the
hybrid system may not be able to start. (The standard amount of fuel is about
7.5 L [2.0 gal., 1.7 Imp.gal.], when the vehicle is on a level surface. This value
may vary when the vehicle is on a slope. Add extra fuel when the vehicle is
inclined.)
QElectromagnetic waves
OHigh voltage parts and cables on hybrid vehicles incorporate electromag-
netic shielding, and therefore emit approximately the same amount of elec-
tromagnetic waves as conventional gasoline powered vehicles or home
electronic appliances.
OYour vehicle may cause sound interference in some third party-produced
radio parts.
QHybrid battery (traction battery)
The hybrid battery (traction battery) has a limited service life. The lifespan of
the hybrid battery (traction battery) can change in accordance with driving
style and driving conditions.
QDeclaration of conformity
This model conforms to hydrogen emissions according to regulation ECE100
(Battery electric vehicle safety).
85
1-4. Hybrid system
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QHigh voltage precautions
This vehicle has high voltage DC and AC systems as well as a 12-volt sys-
tem. DC and AC high voltage is very dangerous and can cause severe
burns and electric shock that may result in death or serious injury.
ONever touch, disassemble, remove or replace the high voltage parts,
cables or their connectors.
OThe hybrid system will become hot after starting as the system uses high
voltage. Be careful of both the high voltage and the high temperature, and
always obey the warning labels attached to the vehicle.
ONever try to open the service plug
access hole located under the right side
of the rear seat. The service plug is
used only when the vehicle is serviced
and is subject to high voltage.
86 1-4. Hybrid system
PRIUS_OM_OM47F03E_(EE)
WARNING
QRoad accident cautions
Observe the following precautions to reduce the risk of death or serious
injury:
OPull your vehicle off the road, apply the parking brake, shift the shift posi-
tion to P, and turn the hybrid system off.
ODo not touch the high voltage parts, cables and connectors.
OIf electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
OIf a fluid leak occurs, do not touch the fluid as it may be strong alkaline
electrolyte from the hybrid battery (traction battery). If it comes into contact
with your skin or eyes, wash it off immediately with a large amount of water
or, if possible, boric acid solution. Seek immediate medical attention.
OIf a fire occurs in the hybrid vehicle, leave the vehicle as soon as possible.
Never use a fire extinguisher that is not meant for electric fires. Using even
a small amount of water may be dangerous.
OIf your vehicle needs to be towed, do so with front wheels (2WD models)
or four wheels (AWD models) raised. If the wheels connected to the elec-
tric motor (traction motor) are on the ground when towing, the motor may
continue to generate electricity. This may cause a fire. (P. 570)
OCarefully inspect the ground under the vehicle. If you find that liquid has
leaked onto the ground, the fuel system may have been damaged. Leave
the vehicle as soon as possible.
87
1-4. Hybrid system
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
WARNING
QHybrid battery (traction battery)
ONever resell, hand over or modify the hybrid battery. To prevent accidents,
hybrid batteries that have been removed from a disposed vehicle are col-
lected through any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer. Do not dispose of the battery yourself.
Unless the battery is properly collected, the following may occur, resulting
in death or serious injury:
The hybrid battery may be illegally disposed of or dumped, and it is haz-
ardous to the environment or someone may touch a high voltage part,
resulting in an electric shock.
The hybrid battery is intended to be used exclusively with your hybrid
vehicle. If the hybrid battery is used outside of your vehicle or modified
in any way, accidents such as electric shock, heat generation, smoke
generation, an explosion and electrolyte leakage may occur.
When reselling or handing over your vehicle, the possibility of an accident
is extremely high because the person receiving the vehicle may not be
aware of these dangers.
OIf your vehicle is disposed of without the hybrid battery having been
removed, there is a danger of serious electric shock if high voltage parts,
cables and their connectors are touched. In the event that your vehicle
must be disposed of, the hybrid battery must be disposed of by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer
or a qualified service shop. If the hybrid battery is not disposed of properly,
it may cause electric shock that can result in death or serious injury.
88 1-4. Hybrid system
PRIUS_OM_OM47F03E_(EE)
NOTICE
QHybrid battery (traction battery) air intake vent
OMake sure not to block the air intake vent with anything, such as a seat
cover, plastic cover, or luggage. If the vent is blocked, the charging/dis-
charging of the hybrid battery (traction battery) may become limited.
OWhen dust etc. has accumulated in the air intake vent, clean it with a vac-
uum cleaner to prevent the vent from clogging.
ODo not get water or foreign materials in the air intake vent as this may
cause a short circuit and damage the hybrid battery (traction battery).
ODo not carry large amounts of water such as water cooler bottles in the
vehicle. If water spills onto the hybrid battery (traction battery), the battery
may be damaged. Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
OThere is a filter installed to the air intake vent. When the filter remains
noticeably dirty even after cleaning the air intake vent, filter cleaning or
replacement is recommended. For information regarding filter cleaning or
replacement, refer to P. 543.
OIf “Maintenance Required for Traction Battery Cooling Parts See Owner's
Manual” is shown on the multi-information display, the air intake vent and
filter may be clogged. Refer to P. 543 for information on how to clean the
air intake vent.
89
1
1-5. Theft deterrent system
PRIUS_OM_OM47F03E_(EE)
For safety and security
Immobilizer system
The indicator light flashes after
the power switch has been turned
off to indicate that the system is
operating.
The indicator light stops flashing
after the power switch has been
turned to ACCESSORY or ON
mode to indicate that the system
has been canceled.
QSystem maintenance
The vehicle has a maintenance-free type immobilizer system.
QConditions that may cause the system to malfunction
OIf the grip portion of the key is in contact with a metallic object
OIf the key is in close proximity to or touching a key registered to the security
system (key with a built-in transponder chip) of another vehicle
The vehicle’s keys have built-in transponder chips that prevent
the hybrid system from starting if a key has not been previously
registered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle.
This system is designed to help prevent vehicle theft but does not
guarantee absolute security against all vehicle thefts.
NOTICE
QTo ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.
90 1-5. Theft deterrent system
PRIUS_OM_OM47F03E_(EE)
Double locking system
Vehicles employing this system
have labels on the window glass
of both front doors.
Turn the power switch off, have all the passengers exit the vehicle and
ensure that all the doors are closed.
Using the entry function:
Touch the sensor area on the driver’s outside door handle or front
passenger’s door handle (if equipped with the sensor) twice within 5
seconds.
Using the wireless remote control:
Press twice within 5 seconds.
Using the entry function: Hold the outside door handle on the driver
side or front passenger side (if equipped with the sensor).
Using the wireless remote control: Press .
: If equipped
Unauthorized access to the vehicle is prevented by disabling the
door unlocking function from both the interior and exterior of
the vehicle.
Setting the double locking system
Canceling the double locking system
WARNING
QDouble locking system precaution
Never activate the double locking system when there are people in the vehi-
cle, because all the doors cannot be opened from inside the vehicle.
91
1
1-5. Theft deterrent system
PRIUS_OM_OM47F03E_(EE)
For safety and security
Alarm
The alarm uses light and sound to give an alert when an intrusion is
detected.
The alarm is triggered in the following situations when the alarm is
set:
OA locked door or back door is unlocked or opened in any way other
than using the entry function or wireless remote control. (The doors
will lock again automatically.)
OThe hood is opened.
OIf equipped, the intrusion sensor detects something moving inside
the vehicle. (An intruder gets in the vehicle.)
Close the doors and hood, and
lock all the doors using the entry
function or wireless remote con-
trol. The system will be set auto-
matically after 30 seconds.
The indicator light changes from
being on to flashing when the sys-
tem is set.
Do one of the following to deactivate or stop the alarm.
OUnlock the doors using the entry function or wireless remote con-
trol.
OStart the hybrid system. (The alarm will be deactivated or stopped
after a few seconds.)
: If equipped
The alarm
Setting the alarm system
Deactivating or stopping the alarm
92 1-5. Theft deterrent system
PRIUS_OM_OM47F03E_(EE)
QSystem maintenance
The vehicle has a maintenance-free type alarm system.
QItems to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of
the following.
ONobody is in the vehicle.
OThe side windows and moon roof (if equipped) are closed before the alarm
is set.
ONo valuables or other personal items are left in the vehicle.
QTriggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
OThe doors are unlocked using the
mechanical key.
OA person inside the vehicle opens a door
or hood, or unlocks the vehicle using an
inside lock button.
OThe 12-volt battery is recharged or
replaced when the vehicle is locked.
(P. 636)
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1-5. Theft deterrent system
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QAlarm-operated door lock
In the following cases, depending on the situation, the door may automatically
lock to prevent improper entry into the vehicle:
OWhen a person remaining in the vehicle unlocks the door and the alarm is
activated.
OWhile the alarm is activated, a person remaining in the vehicle unlocks the
door.
OWhen recharging or replacing the 12-volt battery
NOTICE
QTo ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.
94 1-5. Theft deterrent system
PRIUS_OM_OM47F03E_(EE)
The intrusion sensor detects intruders or movement in the vehicle.
This system is designed to deter and prevent vehicle theft but does
not guarantee absolute security against all intrusions.
QSetting the intrusion sensor
The intrusion sensor will be set automatically when the alarm is set.
(P. 9 1 )
QCanceling the intrusion sensor
If you are leaving pets or other moving things inside the vehicle,
make sure to disable the intrusion sensor before setting the alarm,
as they will respond to movement inside the vehicle.
Turn the power switch off.
A message is displayed on the multi-information display for approxi-
mately 4 seconds asking if you wish to cancel the intrusion sensor.
Press or of the
meter control switch on the
steering wheel, select “Yes”
and then press .
If an operation is not performed
for approximately 5 seconds,
the message will be automati-
cally extinguished and the intru-
sion sensor will not be canceled.
The intrusion sensor will revert to on each time the power switch is
turned to ON mode.
Intrusion sensor (if equipped)
1
2
95
1-5. Theft deterrent system
1
PRIUS_OM_OM47F03E_(EE)
For safety and security
QWhen the message asking if you wish to cancel the intrusion sensor is
not displayed
The message may not be displayed if other message is displayed. In this
case, turn the power switch to ON mode, follow the instructions on the display
and turn the power switch off again.
QCanceling and automatic re-enabling of the intrusion sensor
OThe alarm will still be set even when the intrusion sensor is canceled.
OAfter the intrusion sensor is canceled, pressing the power switch or unlock-
ing the doors using the entry function or wireless remote control will re-
enable the intrusion sensor.
OThe intrusion sensor will automatically be re-enabled when the alarm sys-
tem is deactivated.
QIntrusion sensor detection considerations
The sensor may trigger the alarm in the following situations:
The movement of people outside the vehicle
OPeople or pets are in the vehicle.
OA side window or moon roof (if
equipped) is open.
In this case, the sensor may detect the
following:
Wind or the movement of objects
such as leaves and insects inside the
vehicle
Ultrasonic waves emitted from
devices such as the intrusion sensors
of other vehicles
OUnstable items, such as dangling acces-
sories or clothes hanging on the coat
hooks, are in the vehicle.
96 1-5. Theft deterrent system
PRIUS_OM_OM47F03E_(EE)
OThe vehicle is inside an automatic or high-pressure car wash.
OThe vehicle experiences impacts, such as hail, lightning strikes, and other
kinds of repeated impacts or vibrations.
OThe vehicle is parked in a place where
extreme vibrations or noises occur, such
as in a parking garage.
OIce or snow is removed from the vehicle,
causing the vehicle to receive repeated
impacts or vibrations.
NOTICE
QTo ensure the intrusion sensor functions correctly
OInstalling accessories other than genuine Toyota parts or leaving objects
between the driver’s seat and front passenger’s seat may reduce the
detection performance.
OTo ensure that the sensors operate
properly, do not touch or cover them.
ODo not spray air fresheners or other
products directly into the sensor holes.
97
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
2. Instrument cluster
Combination meter ..............98
Warning lights and
indicators .........................108
Main display.......................115
Multi-information
display .............................125
Head-up display.................158
Energy monitor/
consumption screen ........164
98 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Combination meter
The units used on the display may differ depending on the target region.
Main display (P. 11 5 )
The main display shows basic information related to driving, such as the
vehicle speed and remaining fuel amount.
Multi-information display (P. 125)
The multi-information display shows information which makes the vehicle
convenient-to-use, such as the hybrid system operation condition and fuel
consumption history. Also, the operation contents of the driving support
systems and the combination meter display settings can be changed by
switching to the settings screen.
Warning lights and indicators (P. 108)
The warning lights and indicators comes on or flashes to indicate problems
with the vehicle or to show the operation status of the vehicle’s systems.
Clock (P. 104)
The large meter uses 2 liquid crystal displays to display informa-
tion such as the vehicle condition, driving status and fuel con-
sumption.
Combination meter layout
1
2
3
4
99
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
The meter control switches equipped on the steering wheel can be
used to switch the screen display and change settings related to func-
tions displayed on the screen.
Each time the button is
pressed, the mileage display
switches among odometer, trip
meters, etc., and the fuel con-
sumption information for each
distance switches as well.
(P. 11 9 )
Pressing , , or
performs such operations as
scrolling the screen*, switching
the contents of the display* and
moving the cursor.
This button is used to perform such operations as selecting the cur-
rent item or switching between on and off.
When pressed, the display returns to the previous screen.
*: On screens where the screen can be scrolled and the display can be
switched, marks are displayed to indicate the direction of operation (such
as and ).
Operations related to the combination meter
1
2
3
4
100 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Left-hand drive vehicles
When the switches are pressed, the instrument cluster light changes
as follows.
The instrument cluster brightness levels that can be selected differ
depending on whether the tail lights are on and surrounding brightness lev-
els. (P. 106)
Darker
Brighter
When the switches are pressed,
the adjustment level check screen
(pop-up display*) is displayed on
the main display.
*: A short time after the operation is completed, the pop-up display turns off.
Furthermore, the pop-up display can be turned on and off in the “Meter
Customize” settings. (P. 154)
Right-hand drive vehicles
To adjust the brightness of the instrument cluster light, perform opera-
tions on the screen of the multi-information display. (P. 151)
The instrument cluster brightness levels that can be selected differ
depending on whether the tail lights are on and surrounding brightness lev-
els. (P. 106)
Press or of the meter control switches on the screen
and select .
Press to display the cursor.
Instrument cluster light control
1
2
1
2
101
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Press or of the meter control switches to adjust the bright-
ness of the instrument cluster light.
Darker
Brighter
After adjustment is completed,
press to return to the previous
screen.
Some information will be displayed automatically according to power
switch operation, vehicle condition, etc.
QWhen starting the hybrid system
When the hybrid system starts,
an opening animation is dis-
played on the 2 displays.
After the animation ends, the
screens switch to the normal
screen.
The opening animation will be
stopped in any of the following
situations.
When the shift position is changed to other than P
When the Simple Intelligent Parking Assist System (if equipped) is
turned on
3
1
2
Information automatically displayed
102 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QAfter refueling (if equipped)
When the power switch is
turned to ON mode after refuel-
ing, the gasoline price setting
screen* is displayed on the
multi-information display.
After refueling, always set the
gasoline price so that the “Eco
Savings” function (P. 139) may
operate properly.
Settings related to the “Eco Savings” function can be changed in the
“Meter Customize” settings. (P. 154)
*: If the amount of fuel that the vehicle is refueled with is too small, this
screen may not be displayed. (P. 124)
QWhen the driving assist systems are operating
When using driving assist systems such as the dynamic radar
cruise control with full-speed range* (P. 327) and LTA (Lane Trac-
ing Assist)* (P. 305), information related to each system is auto-
matically displayed on the multi-information display depending on
the situation.
For details regarding the displayed information and the contents of the
display, refer to the explanation page of each system.
*: If equipped
QWhen there is information to be notified about the vehicle
When a shift position is mistakenly selected or a problem occurs in
a vehicle system, a warning message (or image) is displayed on
the multi-information display.
When a warning message is displayed, follow the instructions displayed
on the display. (P. 587)
103
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QWhen the power switch is turned off (vehicles with the intru-
sion sensor)
The intrusion sensor on/off
selection screen is displayed on
the multi-information display.
(P. 9 4 )
QWhen stopping the hybrid system
From the time the hybrid system is started until it is turned off, the
driving time, distance traveled, average fuel consumption and Eco
score (P. 132, 148) result are displayed on the multi-information
display approximately every 30 seconds.
Driving time since hybrid sys-
tem started
Distance traveled since
hybrid system started
Average fuel consumption
after hybrid system started
Eco score result and advice
Score display for each Eco
score item (P. 132, 148)
1
2
3
4
5
104 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
To adjust the time, perform operations on the screen (P. 145)
of the multi-information display.
QAdjusting the time
Press or of the meter control switches on the steering
wheel and select .
Press or of the meter control switches and select
.
Press to display the cursor.
Press or of the
meter control switches to
adjust the cursor position,
and then press or to
change the setting.
When the 12-hour display is
selected, “12H” is displayed,
and when the 24-hour display is
selected, “24H” is displayed.
When adjusting minutes, operation automatically starts from 00 sec-
onds.
After changing the settings, press to return to the previous screen.
Clock adjustment
1
2
3
4
105
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QResetting the minutes display
Press or of the meter control switches on the steering
wheel and select .
Press or of the
meter control switches and
select .
Press .
The minutes display switches to “00”.*
*: e.g. 1:00 to 1:29 1:00
1:30 to 1:59 2:00
1
2
3
106 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QThe meters and display illuminate when
The power switch is in ON mode.
QAdjusting the instrument cluster brightness (P. 100)
OThe brightness levels that can be selected differ depending on whether the
tail lights are on and surrounding brightness levels, as shown in the table
below.
*: 22 levels of the brightness are displayed on the setting screen. However,
the brightness setting will be the brightest when other than 1st level (the
darkest) is selected. If other than 1st or 22nd level is selected, when the
tail lights are turned on in a dark place, the instrument cluster brightness
setting will be the selected level.
OIf the taillights are illuminated in a dark environment, the instrument cluster
light dims. However, when the brightness of the instrument cluster is set to
minimum or maximum (1st or 22nd level of the instrument cluster bright-
ness), even if the taillights are illuminated, the instrument cluster light will
not dim.
QWhen disconnecting and reconnecting 12-volt battery terminals
The settings of the clock will be reset.
QCalendar settings
OUntil the calendar settings are set, the check screen is displayed every time
the power switch is turned to ON mode.
OAfter the calendar information is set, it can be changed in the “Meter Custo-
mize” settings. (P. 154)
The tail lights are off The tail lights are on
In a bright place 2 levels*2 levels*
In a dark place 22 levels
If calendar recording is interrupted due to
replacement of the 12-volt battery or 12-
volt battery discharge, etc., when the
power switch is turned to ON mode after
maintenance, the calendar settings check
screen is automatically displayed on the
multi-information display.
OIf date information is not set, the fuel
consumption record cannot be stored
correctly. When the calendar settings
check screen is displayed, make sure to
always set the settings. (P. 151)
107
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QLiquid crystal display
Small spots or light spots may appear on the display. This phenomenon is
characteristic of liquid crystal displays, and there is no problem continuing to
use the display.
QPop-up display
Some functions, such as the driving mode select switch and air conditioning
system, are operation-linked and display pop-up screens on the multi-infor-
mation display. If the pop-up screens of these functions are not desired, they
can be turned off in the “Meter Customize” settings. (P. 154)
WARNING
QTo prevent an accident
QCaution for use while driving
For safety, avoid operating the meter control switch while driving as much
as possible, and do not look continuously at the multi-information display
while driving. Stop the vehicle and operate the meter control switch. Failure
to do so may cause a steering wheel operation error, resulting in an unex-
pected accident.
NOTICE
QThe information display at low temperatures
Allow the interior of the vehicle to warm up before using the liquid crystal
information display. At extremely low temperatures, the information display
monitor may respond slowly, and display changes may be delayed.
Do not place anything or attach a sticker
in front of the instrument cluster. The item
may obscure or obstruct the display, or
could reflect off the display, possibly
causing an accident.
108 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Warning lights and indicators
The warning lights and indicators inform the driver of the status
of the vehicle’s various systems.
For the purpose of explanation, the following illustration dis-
plays all indicators and warning lights illuminated.
109
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Warning lights inform the driver of malfunctions in any of the vehicle’s
systems.
Warning lights
Warning lights Pages
*1Brake system warning light (Red) P. 578
*1Brake system warning light (Yellow) P. 578
*1Charging system warning light P. 578
*1Low engine oil pressure warning light P. 579
*1Malfunction indicator lamp P. 579
*1SRS warning light P. 579
*1ABS warning light P. 579
*1Electric power steering system warning light
(Red/yellow) P. 579
*1, 2 PCS warning light (if equipped) P. 580
LTA indicator (Orange) (if equipped) P. 580
*1Slip indicator light P. 580
*1High coolant temperature warning light P. 581
*1, 3 PKSB OFF indicator (if equipped) P. 581
Open door warning light P. 581
110 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
*1: These lights turn on when the power switch is turned to ON mode to indi-
cate that a system check is being performed. They will turn off after the
hybrid system is on, or after a few seconds. There may be a malfunction in
a system if a light does not come on, or turn off. Have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
*2: The light flashes or illuminates to indicate a malfunction.
*3: The light flashes to indicate a malfunction.
The indicators inform the driver of the operating state of the vehicle’s
various systems.
Low fuel level warning light P. 581
Driver’s and front passenger’s seat belt
reminder light P. 582
Rear passengers’ seat belt reminder light P. 582
*1Master warning light P. 582
*1Tire pressure warning light (if equipped) P. 582
Indicators
Warning lights Pages
Indicators Pages
Turn signal indicator P. 257
Tail light indicator P. 259
Parking brake indicator P. 258
Headlight high beam indicator P. 260
111
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Front fog light indicator P. 268
Rear fog light indicator P. 268
Security indicator P. 89, 91
“READY” indicator P. 242
Shift position indicators P. 251
*1, 2 Slip indicator light P. 440
*1, 3 VSC OFF indicator P. 441
Cruise control indicator P. 338,
344
Dynamic radar cruise control indicator (if
equipped) P. 327
Cruise control “SET” indicator P. 327,
344
*1, 3 PCS warning light (if equipped) P. 298
*4LTA indicator (if equipped) P. 314
Steering control indicator (if equipped) P. 314
Automatic High Beam indicator (if equipped) P. 264
“BSM” indicator (if equipped) P. 354
Indicators Pages
112 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
*1: These lights turn on when the power switch is turned to ON mode to indi-
cate that a system check is being performed. They will turn off after the
hybrid system is on, or after a few seconds. There may be a malfunction in
a system if a light does not come on, or turn off. Have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
*2: The light flashes to indicate that the system is operating.
*3: The light comes on when the system is turned off.
*4: Depending on the operating condition, the color and illuminating/flashing
state of the light change.
QMain display and multi-information display
*: The displayed indicator changes according to the current driving mode.
Toyota parking assist-sensor indicator
(if equipped) P. 379
*1, 3 PKSB OFF indicator (if equipped) P. 394
*1S-IPA indicator (if equipped) P. 407
*1“PASSENGER AIR BAG” indicator P. 49
Indicators and symbols displayed on the display
Indicators Pages
Indicators Pages
EV drive mode indicator P. 248
*“ECO MODE” indicator P. 349
*“PWR MODE” indicator P. 349
EV Indicator P. 131
Speed limiter indicator (if equipped) P. 351
113
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QMulti-information display (symbol display*)
*: These symbols are displayed along with a message. Also, the symbol dis-
plays listed here are only an example, and different symbols may be dis-
played according to the contents of the multi-information display.
QBSM (Blind Spot Monitor) outside rear view mirror indicators
(if equipped) (P. 354)
When the BSM function is enabled on the screen of the multi-infor-
mation display, the power switch is turned to ON mode.
If the system is functioning correctly, the BSM outside rear view mirror indi-
cators will turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminate or do not
turn off, there may be a malfunction in the system.
If this occurs, have the vehicle inspected by any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
Symbol display Pages
Smart entry & start system P. 242
Inappropriate pedal operation P. 583
LTA (Lane Tracing Assist) (if equipped)
P. 319
P. 319
OIndicators are also displayed on the out-
side rear view mirrors.
OIn order to confirm operation, the BSM
outside rear view mirror indicators illumi-
nate in the following situations:
When the power switch is in ON
mode, the BSM function is enabled
on the screen of the multi-infor-
mation display.
114 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
WARNING
QIf a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning light not
come on when you start the hybrid system, this could mean that these sys-
tems are not available to help protect you in an accident, which could result
in death or serious injury. Have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer imme-
diately if this occurs.
NOTICE
QTo prevent damage to the engine and its components
The engine may be overheating if the high coolant temperature warning
light comes on or flashes. In this case, immediately stop the vehicle in a
safe place, and check the engine after it has cooled completely. (P. 642)
115
2
2. Instrument cluster
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Main display
The units used on the display may differ depending on the target region.
The main display shows basic information, such as the vehicle
speed and remaining fuel amount. Also, the displayed informa-
tion can be switched according to user preference.
Display contents (vehicles without RSA [Road Sign Assist] and
speed limiter)
Simple screen*Split screen*
*: Refer to P. 121 for details on how to change the screen display.
116 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Speedometer
Displays the vehicle speed
Fuel gauge
Displays the quantity of fuel remaining in the tank
Outside temperature
Displays the outside temperature within the range of -40°C (-40°F) to 50°C
(122°F).
The temperature display flashes for approximately 10 seconds when the
outside temperature drops to approximately 3C (37F) or less, and then
stops flashing.
Mileage display (odometer/trip meters/driving range)
The possible driving range estimated from the mileage and current remain-
ing fuel amount can be displayed. (P. 119)
Average fuel consumption display
The average fuel consumption that is linked with the contents of the mile-
age display can be displayed. (P. 11 9 )
Sub-screen
When split screen is selected for the main display, information such as the
Hybrid System Indicator and current fuel consumption can be displayed.
(P. 121)
1
2
3
4
5
6
117
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
The units used on the display may differ depending on the target region.
Display contents (vehicles with RSA [Road Sign Assist] and/or
speed limiter)
118 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Speedometer
Displays the vehicle speed
Fuel gauge
Displays the quantity of fuel remaining in the tank
Outside temperature
Displays the outside temperature within the range of -40°C (-40°F) to 50°C
(122°F).
The temperature display flashes for approximately 10 seconds when the
outside temperature drops to approximately 3°C (37°F) or less, and then
stops flashing.
Mileage display (odometer/trip meters/driving range)
The possible driving range estimated from the mileage and current remain-
ing fuel amount can be displayed. (P. 119)
Average fuel consumption display
The average fuel consumption that is linked with the contents of the mile-
age display can be displayed. (P. 11 9 )
Sub-screen (when RSA [Road Sign Assist] and speed limiter are
off)
Information such as the Hybrid System Indicator and current fuel con-
sumption can be displayed. (P. 122)
Sub-screen (when RSA [Road Sign Assist] and/or speed limiter is
on)
Displays information related to RSA (Road Sign Assist)* or speed limiter.
(P. 321, 351)
*: When RSA (Road Sign Assist) information is displayed in the screen
of the multi-information display (P. 150), RSA (Road Sign Assist) infor-
mation is not displayed on the sub-screen.
1
2
3
4
5
6
7
119
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Each time is pressed, the mileage display and fuel consumption
display change in the following order from 1 to 6.
Mileage display
Average fuel consumption dis-
play
After 1 to 6 are displayed, the dis-
plays return to 1.
Use the displayed average fuel
consumption as a reference.
Switching the mileage display and average fuel consumption
display
1
2
120 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
*1: If is pressed and held while this item is displayed, the information is
reset.
*2: This item is reset each time the hybrid system starts.
Mileage display
Average fuel consumption display
1ODO (Odometer)
Total mileage
Average fuel consumption since
last reset
Average fuel consumption since
last reset*1
2TRIP A (Trip meter A)
Mileage since last reset*1
TRIP A average fuel consumption
Average fuel consumption since
TRIP A was reset*1
3TRIP B (Trip meter B)
Mileage since last reset*1
TRIP B average fuel consumption
Average fuel consumption since
TRIP B was reset*1
4
(Mileage since hybrid sys-
tem was started)
Mileage since hybrid system
started*2
Average fuel consumption after
hybrid system started
Average fuel consumption since
hybrid system was started*2
5
(Distance to empty)
Approximate distance vehicle
can travel based on current
remaining fuel amount
Blank screen
6Blank screen Blank screen
1 2
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PRIUS_OM_OM47F03E_(EE)
Simple screen or split screen can be selected for the main display.
When split screen is selected, a variety of information can be displayed on
a sub-screen in addition to the contents of the simple screen.
Select the “Meter Customize” settings ( ) screen on the
screen of the multi-information display, and then press .
(P. 151)
Press or of the meter control switches to select “Simple/
Split Screen”.
Press to display the setting screen.
Press or of the meter
control switches to select a dis-
play mode.
Press .
The contents of the main display switch to the selected display mode.
Press to return to the previous screen.
Switching the display mode (vehicles without RSA [Road Sign
Assist] and/or speed limiter)
1
2
3
4
5
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Vehicles without RSA (Road Sign Assist) and speed limiter
When split screen is selected for the main display, display contents on
the sub-screen can be selected.
Vehicles with RSA (Road Sign Assist) and/or speed limiter
When RSA and speed limiter are off, display contents on the sub-
screen can be selected.
Press or of the meter
control switches and select the
sub-screen.
When the sub-screen is selected,
is displayed on the sub-
screen.
Switching contents displayed on the sub-screen
1
123
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Press or of the meter control switches to select the display
item.
One of the following 3 items can be displayed.
2
Display contents Detail
Hybrid System Indicator
A convenient Hybrid System Indicator is displayed.
Refer to P. 130 for details on how to read the Hybrid
System Indicator.
Current fuel consumption
The current fuel consumption during driving is dis-
played.
The mark indicates the value displayed in the
average fuel consumption display (P. 119 ) .
Switching the average fuel consumption display
also changes the position of the mark.
When the average fuel consumption is reset, the
position of the mark is reset to 0.
Hybrid battery (traction battery) status
The same contents as the hybrid battery (traction
battery) status on the energy monitor are displayed.
(P. 129)
124 2. Instrument cluster
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QOutside temperature display
OIn the following situations, the correct outside temperature may not be dis-
played, or the display may take longer than normal to change.
When stopped, or driving at low speeds (less than 20 km/h [12 mph])
When the outside temperature has changed suddenly (at the entrance/
exit of a garage, tunnel, etc.)
OWhen “-” or “E” is displayed, the system may be malfunctioning.
Take your vehicle to any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
QDistance to empty
OThis distance is computed based on your average fuel consumption. As a
result, the actual distance that can be driven may differ from that displayed.
OWhen only a small amount of fuel is added to the tank, the display may not
be updated.
When refueling, turn the power switch off. If the vehicle is refueled without
turning the power switch off, the display may not be updated.
QSwitching the driving mode (P. 349)
*: The animation displayed when the driving mode is switched can be turned
off in the “Meter Customize” settings. (P. 154)
When the driving mode is switched, the
driving mode indicator changes and an
animation* is displayed on the multi-infor-
mation display.
Also, the background color of the main
display, energy monitor (P. 128) and
Hybrid System Indicator (P. 130)
change as follows.
Driving modes Background color
Normal mode Green
Power mode Red
Eco drive mode Blue
125
2
2. Instrument cluster
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PRIUS_OM_OM47F03E_(EE)
Multi-information display
Information related to each icon
on the upper portion of the multi-
information display can be dis-
played by operating the meter
control switches to select the icon.
Icons are displayed when pressing
or of the meter control
switches and turn off shortly after
pressing the switch.
Screens linked with vehicle functions may be automatically displayed
according to the operation status of the corresponding functions.
A variety of information related to the vehicle can be displayed,
including the operation status of each system and data related
to Eco driving, and the settings of each system can be changed
according to user preference.
Display contents
126 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
*1: If equipped
*2: When there is a warning message that can be displayed, the color of
changes to amber.
Menu icons Contents Pages
Drive information
The energy monitor that shows the operation
status of the hybrid system, or other informa-
tion such as fuel consumption is displayed.
P. 127
Clock setting display
The clock settings can be changed. P. 145
Audio system-linked display
The audio system settings can be changed. P. 145
Air conditioning system settings screen
The air conditioning system settings can be
changed.
P. 146
Driving assist system information
The information related to driving assist sys-
tems such as the LTA (Lane Tracing Assist)*1
and dynamic radar cruise control with full-
speed range*1 is displayed.
P. 150
Warning message display*2
The warning messages are displayed. P. 150
Settings display
The settings of the vehicle functions, meter
display, etc. can be changed.
P. 151
127
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Press or of the meter control switches and select the icon
of the desired item.
The selected icon is highlighted and the display switches to the information
screen.
When split screen display is selected for the main display or RSA (Road
Sign Assist)* and speed limiter* is off, the sub-screen of the main display
can also be selected. (P. 122)
*: If equipped
Press or of the meter control switches to switch the con-
tents of the display.
Press on screens where it
is necessary to select or con-
firm an item.
On screens with tab displays,
pressing selects the tab dis-
play, and the screen display can be
changed by pressing or of
the meter control switches.
Press to return to the previous screen.
When is selected, the following information can be displayed by
pressing or of the meter control switches.
OEnergy monitor (P. 128)
OHybrid System Indicator (P. 130)
O“Fuel Consumption Record” (P. 134)
O“Drive Monitor” (P. 138)
O“Eco Savings” (P. 139)
O“Eco-Diary” (P. 142)
OAWD display (for AWD vehicles only) (P. 144)
Basic Operations
1
2
3
Drive information
4
128 2. Instrument cluster
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XEnergy monitor
The energy monitor can be used to check the vehicle drive status,
hybrid system operation status and energy regeneration status.
When energy is flowing, an arrow appears and a bright point of light
moves to show the direction of the flow of energy. When energy is
not flowing, the bright point of light is not displayed.
Gasoline engine
Electric motor
(traction motor)
Hybrid battery
(traction battery)
Tire
Bright point of light showing
the flow of energy
As an example, all arrows are shown in the illustration, but the actual con-
tents of the display will differ.
(Display example)
OWhen the hybrid battery (traction battery) is being charged, the
bright point of light moves towards .
ODuring driving, the bright point of light moves from or (or
both depending on the situation) towards .*
ODuring driving, the image of the tires rotates.
*: The display may differ depending on the driving status.
1
2
3
4
5
3
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4
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QHybrid battery (traction battery) status
OThe display changes in 8 levels according to the remaining charge amount
of the hybrid battery (traction battery).
OThe hybrid battery (traction battery) status is also displayed on the following
screen, but the contents of the display are the same.
Sub-screen of the main display (P. 123)
Hybrid System Indicator (P. 130)
Head-up display (if equipped) (P. 159)
OThe charge amount of the hybrid battery (traction battery) is automatically
controlled by the hybrid system. For this reason, even if electricity is recov-
ered via the regenerative braking, or electricity is generated via the gasoline
engine, the displayed hybrid battery (traction battery) charge amount may
not reach the highest level (level 8). However, this does not indicate a mal-
function.
QRemaining charge amount warning of hybrid battery (traction battery)
OThe buzzer sounds intermittently when the hybrid battery (traction battery)
remains without charging while the shift position is in N, or the remaining
charge amount drops below a certain level.
If the remaining charge amount drops further, the buzzer sounds continu-
ously.
OWhen a warning message is shown on the multi-information display and the
buzzer sounds, follow the instructions displayed on the screen to perform
troubleshooting.
Low
High
1
2
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PRIUS_OM_OM47F03E_(EE)
XHybrid System Indicator
The display changes according to accelerator pedal operation and
displays the current driving status and energy regeneration status.
The Hybrid System Indicator can be displayed on the sub-screen of the
main display (P. 123) and the head-up display (if equipped)
(P. 159).
QHow to read the display
Charge area
Shows that energy is being recovered via the regenerative charging.
Eco area
Shows that the vehicle is being driven in an Eco-friendly manner.
Power area
Shows that an Eco-friendly driving range is being exceeded (during full
power driving etc.)
Hybrid Eco area*1
Shows that gasoline engine power is not being used very often.
The gasoline engine will automatically stop and restart under various
conditions.
Head-up display
(if equipped)
Sub-screenMulti-information
display
1
2
3
4
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PRIUS_OM_OM47F03E_(EE)
EV indicator*2, 3
The EV indicator comes on when the vehicle is driven using only the
electric motor (traction motor) or the gasoline engine is stopped.
Hybrid battery (traction battery) status
P. 1 29
Eco score
P. 1 32
OBy keeping the indicator within Eco area, more Eco-friendly driv-
ing can be achieved.
OCharge area indicates regeneration*4 status. Regenerated
energy will be used to charge the hybrid battery (traction battery).
*1: Not displayed on the sub-screen.
*2: Not displayed on the sub-screen or head-up display.
*3: The EV indicator function can be turned off in the “Meter Customize”
settings. (P. 154)
*4: When used in this manual, “regeneration” refers to the conversion of
energy created by the movement of the vehicle into electrical energy.
Q“ECO Accelerator Guidance”
A blue zone is displayed in the
Eco area which can be used as
a reference operation range for
using the accelerator pedal
according to driving conditions
such as starting off and cruis-
ing.
The “ECO Accelerator Guid-
ance” display changes accord-
ing to the driving status, such as
when starting off or cruising.
It is easier to drive in an Eco-friendly manner by driving according to the
display showing the accelerator pedal operations and staying within the
“ECO Accelerator Guidance” range. (P. 220)
The “ECO Accelerator Guidance” function can be turned off in the
“Meter Customize” settings. (P. 154)
5
6
7
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QEco score
The driving status for the following 3 situations are evaluated in 5
levels: Smooth start-off acceleration (“Eco-Start”), driving without
sudden acceleration (“Eco-Cruise”) and smooth stopping (“Eco-
Stop”). Each time the vehicle is stopped, a score result is displayed
out of a perfect score of 100 points.
Score result
“Eco-Start” status
“Eco-Cruise” status
“Eco-Stop” status
How to read the bar display:
*: For items not currently evaluated, the display reads 0.
OThe Eco score is reset each time the vehicle starts off to start a new
evaluation.
OWhen the shift position is P, only the Eco score display area is
enlarged and displayed. When the shift position is shifted from P,
the display returns to normal.
OWhen the hybrid system stops, the current total score result and
advice on how to increase the score are displayed. (P. 103)
1
2
3
4
Score Low*High
Bar display
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QWhen operation of each function stops
OThe Hybrid System Indicator stops operating in the following situations.
The “READY” indicator is not illuminated.
The shift position is not D or B.
OThe Eco score and “ECO Accelerator Guidance” stop operating in the fol-
lowing situations.
The Hybrid System Indicator is not operating.
Cruise control (if equipped) or dynamic radar cruise control with full-
speed range (if equipped) is being used.
The speed limiter system (if equipped) is being used and the vehicle
speed is approximately the limit speed or higher.
QAbout the Eco score
OAfter starting off, Eco score display does not start until the vehicle speed
exceeds approximately 30 km/h (19 mph).
OIn addition to the vehicle driving status, the Eco score also evaluates the air
conditioning system usage condition (P. 148). The score displayed when
the hybrid system stops is the total result of the driving status after the
hybrid system starts and the air conditioning usage condition.
134 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
X“Fuel Consumption Record
The transitions of the average fuel consumption after the hybrid
system starts can be checked in such a unit as every 5 minutes or
every 1 km (0.6 mile)*1 or 1 mile (1.6 km)*2 of driving. Also, it is
possible to check the average fuel consumption history for each
month by switching to the “Monthly” display.
*1: When the unit is set to “km/h”
*2: When the unit is set to “MPH” (if equipped)
QHow to read the screen
The “5 min” display is shown as an example. However, the basic
method for how to read the screen is the same for each fuel con-
sumption history screen.
Current average fuel con-
sumption record (yellow dis-
play)*1
When the recorded unit is
exceeded (every 5 min., every
1 km [0.6 mile]*2 or 1 mile
[1.6 km]*3, etc.) the currently
displayed history moves
towards the left side and the old-
est record is deleted.
Past average fuel consumption record (green display)
Tab display
Displays types of “Fuel Consumption Record”.
*1: When displayed by “Monthly”, the average fuel consumption for the cur-
rent month is displayed.
*2: When the unit is set to “km/h”
*3: When the unit is set to “MPH” (if equipped)
1
2
3
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QTypes of “Fuel Consumption Record”
When the unit is set to “km/h
*1: This record is reset each time the hybrid system stops.
*2: The maximum value of the graph can be switched in 3 levels (10 L/100 km,
6 L/100 km and 3 L/100 km) by operating the or of the meter con-
trol switches while the “Monthly” tab display is selected.
*3: The “Monthly” record can be reset on the “Meter Customize” settings
screen. (P. 154)
Tab display Recorded contents Recorded range
“5 min” Average fuel consumption
of every 5 minutes*1The past 30 minutes
“1 km
Average fuel consumption
of every 1 km (0.6 mile)
driven*1
The last 15 km (9.3 miles)
driven
“5 km
Average fuel consumption
of every 5 km (3.1 miles)
driven*1
The last 30 km (18.6 miles)
driven
“Monthly” Average fuel consumption
of this month*2, 3
Record of last 4 months and
the same month of the pre-
vious year
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When the unit is set to “MPH” (if equipped)
*1: This record is reset each time the hybrid system stops.
*2: The maximum value of the graph can be switched in 3 levels (150 MPG,
100 MPG and 50 MPG) by operating the or of the meter control
switches while the “Monthly” tab display is selected.
*3: The “Monthly” record can be reset on the “Meter Customize” settings
screen. (P. 154)
Tab display Recorded contents Recorded range
“5 min” Average fuel consumption
of every 5 minutes*1The past 30 minutes
“1 miles”
Average fuel consumption
of every 1 mile (1.6 km)
driven*1
The last 15 miles (24.1 km)
driven
“5 miles”
Average fuel consumption
of every 5 miles (8 km)
driven*1
The last 30 miles (48.3 km)
driven
“Monthly” Average fuel consumption
of this month*2, 3
Record of last 4 months and
the same month of the pre-
vious year
137
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PRIUS_OM_OM47F03E_(EE)
QSwitching the fuel consumption history screen
While the “Fuel Consumption Record” screen is displayed, press
.
The tab display is selected and it is possible to switch the contents of
the display.
Press or of the meter control switches to switch the con-
tents of the display.
Each time is pressed, the display switches in the following order:
When the unit is set to “km/h”
“5 min”, “1 km”, “5 km” and “Monthly”*. When is pressed, it switches
in the reverse order.
When the unit is set to “MPH” (if equipped)
“5 min”, “1 miles”, “5 miles” and “Monthly”*. When is pressed, it
switches in the reverse order.
*: After “Monthly”, the display returns to “5 min”.
QCalendar settings
P. 156
1
2
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X“Drive Monitor”
Displays information such as the driving time and average vehicle
speed, which are linked with the current mileage display. (P. 11 9 )
Current contents of the dis-
play
Displayed information shows
which driving record the cur-
rently displayed contents are
based on.
“Elapsed Time”
“Average Speed”
“EV Driving Ratio”
For the displayed distance of the mileage display, the percent traveled
using only electric motor power is displayed.
Each time is pressed, the mileage display (P. 119) switches
and the contents of the “Drive monitor” change as follows.
*1: When the average fuel consumption is reset (P. 120), the “Drive monitor”
display is also reset.
*2: When the trip meter is reset (P. 120), the “Drive monitor” display is also
reset.
*3: This item is reset each time the hybrid system starts.
1
2
3
4
Mileage display Contents of the “Drive monitor”
ODO After Reset Information since last reset*1
TRIP A TRIP A Information based on driving record of
TRIP A*2
TRIP B TRIP B Information based on driving record of
TRIP B*2
After Start Information since hybrid system was
started*3
Blank screen
1
139
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Instrument cluster
PRIUS_OM_OM47F03E_(EE)
X“Eco Savings” (if equipped)
“Gasoline Price*1 and “COMP. Consumption” information is regis-
tered in the “Meter Customize” settings (P. 154), making it possi-
ble to display 2 types of information related to gasoline fuel
consumption.
“SAVINGS”
If information about the vehicle used to compare fuel consumption
(“COMP. Consumption”) is entered, when the fuel consumption of
this vehicle according to the mileage of the trip meter*2 is greater
than that of the comparison vehicle, an estimation*3 of the amount
of the fuel cost savings is displayed.
“FUEL COST”
If information about the vehicle used to compare fuel consumption
(“COMP. Consumption”) is not entered, an estimation*3 of the
amount of fuel cost savings is displayed according to the mileage of
the trip meter*2.
*1: “Gasoline Price” is information necessary to display the “SAVINGS”
and “FUEL COST” records.
*2: The display can be switched from the mileage history to the history by
month. (P. 141)
*3: The displayed amount is only an estimate, and may differ from the
actual amount.
140 2. Instrument cluster
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QHow to read the display
The units used on the display may differ depending on the target region.
Trip meter distance traveled*
Estimate of fuel consumption saved for displayed distance trav-
eled*
Estimate of fuel expenses necessary to drive currently displayed
distance*
Estimate of fuel expenses to drive currently displayed distance
(your vehicle)*
Estimate of fuel expenses to drive currently displayed distance
(comparison vehicle)*
*: When the trip meter is reset (P. 120), the “Eco Savings” record is also
reset.
“FUEL COST” display“SAVINGS” display
1
2
3
4
5
141
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Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QChecking monthly record
The display can be switched to “TRIP” or “Monthly” by pressing
with the tab display selected, and then pressing or of the
meter control switches.
Using the “Monthly” display, the
monthly records for “SAVINGS”
and “FUEL COST” can be
checked.
The records for the past 5
months can be displayed by
operating of the meter con-
trol switches with the “Monthly”
tab display selected.
To reset the “Monthly” contents, perform “History Reset” in the “Meter
Customize” settings (P. 154).
142 2. Instrument cluster
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X“Eco-Diary”
The distance traveled and average fuel consumption history can be
displayed in a table according to day (“Daily”) or month (“Monthly”)
units.
QHow to read the display
Record of the day/month
Date/month of stored information
Total distance traveled for the day/month
Average fuel consumption of the day/month
Tab display
The display can be switched between “Daily” and “Monthly” by pressing
to enter the select condition, and then operating or of the
meter control switches.
“Monthly” display“Daily” display
1
2
3
4
5
143
2. Instrument cluster
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Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QChecking history
When each screen is selected, past records from the following
ranges can be displayed by pressing or of the meter con-
trol switches.
OIf the above number of records is exceeded, the oldest informa-
tion is deleted.
OTo reset the history, perform “History Reset” in the “Meter Custo-
mize” settings (P. 154). (“Daily” and “Monthly” information can
be reset independently.)
QCalendar settings
P. 156
Displayed screen Displayed information Stored information
“Daily”
4 reports
Up to 32 reports
(8 screens)
“Monthly” Up to 12 reports
(3 screens)
144 2. Instrument cluster
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XAWD display (for AWD vehicles only)
Displays the drive status of each wheel in 6 steps from 0 to 5.
QHow to read the display
Front-left wheel drive status
Front-right wheel drive status
Rear-left wheel drive status
Rear-right wheel drive status
How to read the drive status display:
QAbout drive status display
OIndicates the drive status of each wheel by the number of bars based on the
driving conditions and AWD system.
OWhen the drive power to each wheel is large, the number of bars increases,
and when the drive power is small the number of bars decreases.
OWhen the number of bars to the rear wheels is small, the system determines
that stable driving is being performed and the AWD function is suppressed
to increase fuel economy.
1
2
3
4
Drive status Not being driven Maximum drive power
Indicators
145
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
The clock settings can be
changed.
The information about the cur-
rently selected audio source is
displayed.
The illustration is only an example
and may differ from the actual
screen.
To switch the audio source, press
to display the audio source
selection screen, press or
of the meter control switches and
select the desired audio source,
and then press .
To stop audio source selection, press on the audio source selection
screen.
Clock setting display
Item Setting result
Adjusts the clock.
(P. 104)
Sets the minutes to
“00”. (P. 105)
Audio system-linked display
146 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
The condition of the air conditioning system settings can be checked
on the screen and the air conditioning system settings can be
changed using the meter control switches.
On the air conditioning settings screen, press or of the meter con-
trol switches to switch the contents of the display.
For details regarding the air conditioning system function, refer to P. 456.
QScreen display and setting items that can be changed
Air conditioning system settings screen
147
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
*1: “LO” is displayed if the temperature is adjusted to the lowest setting, and
“HI” is displayed if the temperature is adjusted to the highest setting.
*2: The selectable modes differ depending on whether a passenger is present.
(P. 459)
QAdjusting the settings
Press to display the cursor.
Press or of the meter control switches to select the
desired item to set.
Press or of the meter control switches to select the set-
ting item or setting value.
The air conditioning system cannot be stopped by performing
operations on the air conditioning settings screen. Please use
the air conditioning switch to stop the air conditioning system.
Item Settings
Eco score
(A/C score) P. 148
Temperature
setting
Changes according to operation of the meter control
switches*1
Outside air and
recirculated air
modes
(Outside air mode) (Recirculated air mode)
Fan speed 1 to 7
“CLIMATE
PREFERENCE”
“NORMAL” “ECO” “FAST”
Front seat con-
centrated air-
flow mode (S-
FLOW)
“On (Driver
Priority)”*2“On (Fr Seat
Only)*2“Off (All seat)”
1
2
3
4
5
6
1
2
3
148 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QEco score (A/C score)
The current air conditioning system usage status is evaluated in 5
levels to determine whether it is Eco-friendly.
The evaluation changes according to the air conditioning system
usage status. When the power switch is turned off, the current total
driving score*1 and advice*2 related to using the air conditioning
system are displayed. (P. 103)
Low score*3
High score
Avoiding excessive use of the
air conditioning system and
using the air conditioning sys-
tem at the appropriate setting
according to the ambient tem-
perature and number of passen-
gers and with the front seat
concentrated airflow mode (S-
FLOW) ( ) and “CLIMATE
PREFERENCE” will result in a
high evaluation.
*1: The Eco score (A/C score) is not evaluated for approximately 1 minute
after the power switch is turned to ON mode.
*2: This advice may not be displayed depending on the situation.
*3: For items not evaluated with an Eco score (A/C score), the display
reads 0.
1
2
149
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QOperating switches of the air conditioning system operation panel
OThe pop-up display function that displays when the air conditioning settings
are changed using the air conditioning system switches can be turned off in
the “Meter Customize” settings. (P. 154)
QEco score (A/C score)
OThe setting status of the following air conditioning system functions are
reflected in the score.
Temperature setting
Fan speed setting
Outside air and recirculated air modes
“A/C” button
Front seat concentrated airflow mode (S-FLOW)
“CLIMATE PREFERENCE”
OThe Eco score (A/C score) is evaluated according to the ambient tempera-
ture and cabin temperature. Accordingly, even if the same settings are
always used for the air conditioning system, the evaluation will change
according to such factors as the season and weather.
OWhen the air conditioning system is not being used or the airflow mode is
set to or , the Eco score (A/C score) is not evaluated. (While the
air conditioning system is not evaluated, its usage status is not reflected in
the total Eco score result.)
OThe Eco score (A/C score) is a function that helps select an air conditioning
system setting which reduces fuel consumption, not a function that satisfies
both comfortability and low fuel consumption.
OWhen the air conditioning system
switches are operated to change the air
conditioning settings while a screen
other than the air conditioning system
settings screen is displayed on the multi-
information display, a pop-up display for
the air conditioning settings contents is
displayed. However, air conditioning
system settings cannot be changed on
the pop-up display.
150 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
The operation status of driving
support system such as the LTA
(Lane Tracing Assist) (if
equipped) and dynamic radar
cruise control with full-speed
range (if equipped) and warning
information are displayed.
For details regarding the driving
support functions, refer to the page
for the corresponding function.
The warning messages that have
been displayed since the power
switch was turned to ON mode
can be checked.
When multiple warning messages
have been displayed, the display
can be switched by pressing or
of the meter control switches.
Warning messages that have been currently cleared and some warning
messages are not displayed. Also, when there are no warning messages
that can be checked, the display indicates that there are no messages.
Driving assist system information
Warning message display
151
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
The operation contents of the driving support systems and settings
related to the combination meter display can be changed.
Driving support systems such as the PCS (Pre-Collision System) (if
equipped) and Blind Spot Monitor (if equipped) is turned on and off by sim-
ply pressing . Make sure not to cancel the systems accidentally.
QSetting procedure
Press or of the meter control switches on the steering
wheel and select .
Press or of the meter control switches and select the
item to change, and then press .
If the function is turned on and
off or the sensitivity, etc. is
changed on the setting screen,
the setting is changed each time
the is pressed.
For functions that allow opera-
tion contents, display contents,
etc., of a function to be selected,
the setting screen is displayed.
When the setting screen is displayed, select the setting or
desired value (time, etc.) with the meter control switches.*1, 2
For selectable operation con-
tents and setting values, select
the desired setting or value, and
then press .
To stop the selection, press .
When the setting check screen
is displayed, select proceed or
cancel and press .
*1: Depending on the items, a subsequent setting screen may be dis-
played after selecting an item.
*2: For items which set the adjustment level or time, after the item is set,
the setting screen remains displayed until is pressed.
Settings display
1
2
3
152 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QSettings table
Item Settings Setting result
*1“On” Turns the LTA (Lane Tracing Assist) lane
centering function on and off. (P. 305)
“Off”
*1“On” Turns the LTA (Lane Tracing Assist) steer-
ing assist function on and off. (P. 305)
“Off”
*1“High” Switches the LTA (Lane Tracing Assist)
alert sensitivity. (P. 305)
“Standard”
*1“On” Turns the PCS (Pre-Collision System) on
and off. (P. 298)
“Off”
*1
Early
Switches the PCS (Pre-Collision System)
warning timing. (P. 298)
Middle
Late
*1“On” Turns the Toyota parking assist-sensor on
and off. (P. 379)
“Off”
*1“On” Turns the Parking Support Brake function
on and off. (P. 394)
“Off”
*1“On” Turns the Blind Spot Monitor on and off.
(P. 355)
“Off”
*1“On” Turns the LTA (Lane Tracing Assist) vehicle
sway warning on and off. (P. 305)
“Off”
*1
“High”
Switches the LTA (Lane Tracing Assist)
vehicle sway warning sensitivity. (P. 305 )
“Standard”
“Low”
*1Height Changes the display position and bright-
ness of the head-up display. (P. 160)
Brightness
*1“On” Turns the RSA (Road Sign Assist) on and
off. (P. 321)
“Off”
*1“On” Turns the Dynamic Radar Cruise Control
with Road Sign Assist on and off.
(P. 339)
“Off”
153
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
*1: If equipped
*2: Right-hand drive vehicles only
*1“km/h” Switches the speed unit used by the screen
display.
“MPH
*2Meter
brightness
Changes the brightness of instrument clus-
ter light. (P. 100)
“Meter Customize” settings: P. 154
“Vehicle Settings” settings: P. 666
Item Settings Setting result
154 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Q“Meter Customize” settings ( )
Item Settings Setting result
“Simple/Split
Screen”*1
“Simple” Switches the display mode of
the main display. (P. 121)
“Split”
“Screen
OFF”*2
“Yes” Turns the multi-information dis-
play off.
“No”
“HV System
Indicator”
(P. 130)
“ECO Acceler-
ator Guidance”
“On” Turns the “ECO Accelerator
Guidance” on and off.
“Off”
“EV Indicator
Light On/Off”
“On” Turns the EV indicator on and
off.
“Off”
“Pop-up Display
On/Off”
“Instrument
Panel Light*3
“On”
Turns the pop-up display of the
selected item on the multi-
information display on and off.
“Off”
“Gasoline
Price”*1
“On”
“Off”
“Climate
settings”
“On”
“Off”
“Cruise
Control
Operation
Display”
“On”
“Off”
“HUD
Settings”*1
“On”
“Off”
“Driving Mode
Select”
“On”
“Off”
155
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
*1: If equipped
*2: When the screen is turned off, pressing displays the setting screen
again.
*3: Left-hand drive vehicles only
*4: The possible displayed languages differ according to the target region.
“Language”*4
“English” (English)
Switches the language dis-
played on the screen.
“Français” (French)
“Español” (Spanish)
“Deutsch” (German)
“Italiano” (Italian)
” (Russian)
“Türkçe” (Turkish)
“Calendar” Day/Month/Year Changes the date used to
record fuel consumption data.
“Eco Savings”
*
1
(
P. 139)
“Gasoline Price” Registers data used to calcu-
late and record “Eco Savings”.
“COMP. Consumption”
“History
Reset”
“Monthly Fuel
Consumption”
“Yes” Deletes data of “Fuel Con-
sumption Record (Monthly)”.
(P. 134)
“No”
“Eco Savings
(Monthly)”*1
“Yes” Deletes data of “Eco Savings
(Monthly)”. (P. 1 39 )
“No”
“Eco-Diary
(Daily)”
“Yes” Deletes data of “Eco-Diary
(Daily)”. (P. 142)
“No”
“Eco-Diary
(Monthly)”
“Yes” Deletes data of “Eco-Diary
(Monthly)”. (P. 1 42 )
“No”
“Initialization” “Yes” Returns the combination meter
settings to their initial settings.
“No”
Item Settings Setting result
156 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QSetting items
O“Meter Customize” and “Vehicle Settings” setting items are not selectable
during driving and cannot be operated.
Also, the settings screen is temporarily canceled in the following situations.
A warning message is displayed.
The vehicle starts off.
OSettings for functions not equipped to the vehicle are not displayed.
OWhen a function is turned off, the related settings for that function are not
selectable.
QCalendar settings
OCalendar settings contents are linked to the recorded information of “Fuel
Consumption Record (Monthly)” (P. 134) and “Eco-Diary” (P. 142).
When the calendar date is changed, each record is processed as follows:
*: Month/date information not recorded is set to “0” or “0.0”.
OWhen the recorded contents of “Fuel Consumption Record (Monthly)” are
changed due to changing the calendar settings, the “Monthly” information of
“Eco Savings” (P. 139) is also changed. (if equipped)
Contents of date
change
“Fuel Consumption
Record (Monthly)”
record
“Eco-Diary” record
Date changed to future
date Not cleared*Not cleared*
Date changed to before
last month Cleared All cleared
Date changed to earlier
date within current
month
Not cleared Only “Daily” data
cleared
157
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
WARNING
QCautions while setting up the display
As the hybrid system needs to be operating during setting up the display,
ensure that the vehicle is parked in a place with adequate ventilation. In a
closed area such as a garage, exhaust gases including harmful carbon
monoxide (CO) may collect and enter the vehicle. This may lead to death or
a serious health hazard.
NOTICE
QWhile setting up the display
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-
ating while setting up the display features.
158 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Head-up display
The units used on the display may differ depending on the target region.
Meter control switches
These switches are used when adjusting the display position and bright-
ness of the head-up display. (P. 160)
“HUD” (Head-up display) switch (P. 159)
Vehicle speed display
Right-hand drive vehicles:
The speed unit appears under the vehicle speed display.
Cruise control display
Dynamic radar cruise control with full-speed range (if equipped):
Displays the set speed and approach warning display. (P. 327)
Cruise control (if equipped):
Displays the set speed only. (P. 344)
: If equipped
The head-up display can display the current vehicle speed and
Hybrid System Indicator in front of the driver. Also, it can display
various types of information to assist the driver.
Operation switches and display contents
1
2
3
4
159
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Hybrid System Indicator (P. 130)
Insert display (P. 1 6 1 )
This display inserts information from each driving support system accord-
ing to driving conditions.
The “HUD” switch can be used to turn the head-up display on and off,
or switch the display contents.
QWhen the head-up display is off
Pressing the “HUD” switch
turns the head-up display on
and starts the display.
The indicator light on the “HUD”
switch comes on.
The display position and bright-
ness adjustment screen is auto-
matically displayed on the multi-
information display. (P. 160)
QWhen the head-up display is on
Display items can be switched by pressing the “HUD” switch.
Vehicle speed display and
cruise control display*
Vehicle speed display and
Hybrid System Indicator*
Refer to P. 130 for details of the
Hybrid System Indicator.
No display (head-up display
is off)
The indicator light on the “HUD”
switch turns off.
*: When the insert display of each
driving support system is dis-
played, the display is temporar-
ily turned off.
“HUD” (Head-up display) switch
5
6
1
2
3
160 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
In order to improve the visibility of the head-up display, the display
position and brightness can be adjusted.
Displaying the adjustment screen on the multi-information display.
When the head-up display is on:
Select on the screen of the multi-information dis-
play, and then press . (P. 151)
When the head-up display is off:
When the “HUD” switch is pressed, the adjustment screen for the
head-up display automatically displays.*1
If an adjustment operation is not performed for approximately 6 seconds*2,
the multi-information display automatically returns to the previous screen.
Adjusting the display position and brightness by operating the
meter control switches.
When or is pressed, the
position of the head-up display
changes.
When or is pressed, the
brightness of the head-up display
changes.
When the is pressed, the multi-
information display returns to the
previous screen.
*1: This function can be turned off. (P. 154)
*2: The adjustment screen may suddenly be canceled if it is interrupted by a
warning message shown on the display.
Display position and brightness adjustment
1
2
161
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QInsert displays of the driving support systems
Insert displays are linked with the operation of the following sys-
tems and used to show some of the information shown on the multi-
information display on the head-up display.
*: If equipped
QMaster warning light insert display
When the master warning light
(P. 582) is illuminated or
flashing, an insert display is
shown on the head-up display
to inform the driver.
When the master warning light is
illuminated or flashing, check the
message displayed on the multi-
information display and perform
the corresponding troubleshoot-
ing procedure. (P. 5 8 7 )
Right-hand drive vehicles:
The master warning light display appears under the vehicle speed dis-
play.
Insert display
System Displayed information
PCS (Pre-Collision System)*
(P. 294) Pre-collision warning
LTA (Lane Tracing Assist)* (P. 305)
Lane departure alert function
display
Hands off steering wheel warn-
ing
Vehicle sway warning function
display
Dynamic radar cruise control with full-
speed range* (P. 327) Approach warning display
RSA (Road Sign Assist)* (P. 321)
Road signs, supplemental mark,
etc.
Parking Support Brake function*
(P. 392)
Operation display
(symbol display)
162 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QEnabling/disabling of the head-up display
When the head-up display is turned off with the “HUD” switch, it is not dis-
played until the “HUD” switch is used to turn the head-up display on again.
(Operation of the head-up display is not linked with the power switch.)
QDisplay brightness
OThe brightness of the head-up display is automatically adjusted according to
the operation status of the headlights (on/off) and the brightness of the sur-
roundings.
OWhen the brightness of the head-up display is adjusted to a certain level or
higher, the display automatically dims when the vehicle is stopped. Once the
vehicle starts off and the vehicle speed reaches approximately 5 km/h
(3.1 mph) or more, the display automatically returns to its previous bright-
ness.
QVehicle speed display
In extremely cold environments, the display of the speedometer and the vehi-
cle speed of the head-up display may slightly differ.
QHead-up display
The head-up display may seem dark and hard to see when viewed through
sunglasses, especially polarized sunglasses.
QWhen the 12-volt battery is disconnected
The customize settings of the head-up display will be reset.
WARNING
QBefore using the head-up display
OCheck that the position and brightness of the head-up display image does
not interfere with safe driving. Incorrect adjustment of the image’s position
or brightness may obstruct the driver’s view and lead to an accident,
resulting in death or serious injury.
ODo not continuously look at the head-up display while driving as you may
fail to see pedestrians, objects on the road, etc. ahead of the vehicle.
163
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
NOTICE
QTo prevent damage to components
ODo not place any drinks near the head-
up display projector. If the projector gets
wet, electrical malfunctions may result.
ODo not place anything on or put stickers
onto the head-up display projector.
Doing so could interrupt head-up dis-
play indications.
ODo not touch the inside of the head-up
display projector or thrust sharp edges
or the like into the projector.
Doing so could cause mechanical mal-
functions.
Display projector
164 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
Energy monitor/consumption screen
Navigation or multimedia sys-
tem screen
“MENU” button
The energy monitor can be used to check the vehicle drive status,
hybrid system operation status and energy regeneration status.
QDisplay procedure
Press the “MENU” button.
Select “Info” on the “Menu” screen.
If a screen other than “Energy Monitor” is displayed, select
“Energy”.
The state of the hybrid system can be viewed on the navigation
or multimedia system screen.
The energy monitor and fuel consumption screen can also be
displayed on the multi-information display and home screen of
the navigation or multimedia system screen.
For information regarding the multi-information display, refer to P. 125.
System components
1
2
Energy monitor
1
2
165
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QReading the display
The arrows will appear in accordance with the energy flow. When
there is no energy flow, arrows will not be displayed.
The color of the arrows will change as follows.
Green: When the hybrid battery (traction battery) is regenerated or
charged.
Yellow: When the hybrid battery (traction battery) is in use.
Red: When the gasoline engine is in use.
Navigation or multimedia system screen
Gasoline engine
Front electric motor (traction
motor)
Rear electric motor (traction
motor) (AWD models)
Hybrid battery (traction bat-
tery)
Front tires
Rear tires
The image shows all the arrows as an example. The actual display
will vary depending on conditions.
Navigation or multimedia system screen (Home screen)
Gasoline engine
Hybrid battery (traction bat-
tery)
Tires
The image shows all the arrows as an example. The actual display
will vary depending on conditions.
1
2
3
4
5
6
1
2
3
166 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QHybrid battery (traction battery) status
QRemaining charge amount warning of hybrid battery (traction battery)
OThe buzzer sounds intermittently when the hybrid battery (traction battery)
remains without charging while the shift position is in N, or the remaining
charge amount drops below a certain level. If the remaining charge amount
drops further, the buzzer sounds continuously.
OWhen a warning message is shown on the multi-information display and the
buzzer sounds, follow the instructions displayed on the screen to perform
troubleshooting.
The display changes in 8 levels according
to the remaining charge amount of the
hybrid battery (traction battery).
Low
High
1
2
167
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QDisplay procedure
Press the “MENU” button.
Select “Info” on the “Menu” screen.
QTrip information
If a screen other than “Trip information” is displayed, select “Trip
information”.
Fuel consumption in the past
15 minutes
Regenerated energy in the
past 15 minutes
One symbol indicates 30 Wh.
Up to 5 symbols are shown.
Current fuel consumption
Resetting the consumption
data
Average vehicle speed since the hybrid system was started
Elapsed time since the hybrid system was started
Cruising range
Average fuel consumption for the past 15 minutes is divided by
color into past averages and averages attained since the power
switch was last turned to ON mode.
Use the displayed average fuel consumption as a reference.
The image is an example only, and may vary slightly from actual
conditions.
Consumption screen
1
2
1
2
3
4
5
6
7
168 2. Instrument cluster
PRIUS_OM_OM47F03E_(EE)
QHistory
If a screen other than “History” is displayed, select “History”.
Best recorded fuel consump-
tion
Latest fuel consumption
Previous fuel consumption
record
Vehicles without navigation
function:
Displays the daily average fuel
consumption. (Instead of the
date, “Trip 1” through “Trip 5” will
be displayed.)
Vehicles with navigation function:
Displays the daily average fuel consumption.
Updating the latest fuel consumption data
Resetting the history data
The average fuel consumption history is divided by color into past
averages and the average fuel consumption since the last updated.
Use the displayed average fuel consumption as a reference.
The image is an example only, and may vary slightly from actual
conditions.
QUpdating the history data
Update the latest fuel consumption by selecting “Update” to measure the cur-
rent fuel consumption again.
QResetting the data
The fuel consumption data can be deleted by selecting “Clear”.
QCruising range
Displays the estimated maximum distance that can be driven with the quan-
tity of fuel remaining.
This distance is computed based on your average fuel consumption. As a
result, the actual distance that can be driven may differ from that displayed.
QHome screen
The average fuel consumption and distance to empty can be displayed on the
home screen of the navigation or multimedia system screen.
For details of the home screen, refer to the “Navigation and multimedia sys-
tem Owner’s manual”.
1
2
3
4
5
169
3
Operation of
each component
PRIUS_OM_OM47F03E_(EE)
3-1. Key information
Keys...................................170
3-2. Opening, closing and
locking the doors
Side doors..........................175
Back door...........................180
Smart entry & start
system .............................185
3-3. Adjusting the seats
Front seats.........................192
Rear seats .........................194
Head restraints ..................197
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ...................201
Inside rear view mirror .......203
Outside rear view
mirrors .............................205
3-5. Opening and closing the
windows and moon roof
Power windows..................208
Moon roof...........................213
170 3-1. Key information
PRIUS_OM_OM47F03E_(EE)
Keys
The following keys are provided with the vehicle.
Electronic keys
Operating the smart entry &
start system (P. 185)
Operating the wireless remote
control function
Mechanical keys
Key number plate
Locks all the doors (P. 175)
Closes the side windows and
moon roof (if equipped)*
(P. 175)
Unlocks all the doors (P. 175)
Opens the side windows and
moon roof (if equipped)*
(P. 175)
*: These settings must be customized at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
The keys
1
2
3
Wireless remote control
1
2
3
4
171
3-1. Key information
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
To take out the mechanical key,
slide the release lever and take
the key out.
The mechanical key can only be
inserted in one direction, as the
key only has grooves on one side.
If the key cannot be inserted in a
lock cylinder, turn it over and re-
attempt to insert it.
After using the mechanical key, store it in the electronic key. Carry the
mechanical key together with the electronic key. If the electronic key bat-
tery is depleted or the entry function does not operate properly, you will
need the mechanical key. (P. 633)
QIf you lose your mechanical keys
New genuine mechanical keys can be made by any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer using another mechani-
cal key and the key number stamped on your key number plate. Keep the
plate in a safe place such as your wallet, not in the vehicle.
QWhen riding in an aircraft
When bringing an electronic key onto an aircraft, make sure you do not press
any buttons on the electronic key while inside the aircraft cabin. If you are
carrying an electronic key in your bag etc., ensure that the buttons are not
likely to be pressed accidentally. Pressing a button may cause the electronic
key to emit radio waves that could interfere with the operation of the aircraft.
Using the mechanical key
172 3-1. Key information
PRIUS_OM_OM47F03E_(EE)
QElectronic key battery depletion
OThe standard battery life is 1 to 2 years.
OIf the battery becomes low, an alarm will sound in the cabin and a message
will be displayed on the multi-information display when the hybrid system
stops.
OAs the electronic key always receives radio waves, the battery will become
depleted even if the electronic key is not used. The following symptoms indi-
cate that the electronic key battery may be depleted. Replace the battery
when necessary. (P. 552)
The smart entry & start system or the wireless remote control does not
operate.
The detection area becomes smaller.
The LED indicator on the key surface does not turn on.
You can replace the battery by yourself (P. 552). However, as there is a
danger that the electronic key may be damaged, it is recommended that
replacement is carried out by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
OTo avoid serious deterioration, do not leave the electronic key within 1 m
(3 ft.) of the following electrical appliances that produce a magnetic field:
•TVs
Personal computers
Cellular phones, cordless phones and battery chargers
Table lamps
Induction cookers
173
3-1. Key information
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
QIf a message regarding the state of the electronic key or power switch
mode, etc. is shown
To prevent trapping the electronic key inside the vehicle, leaving the vehicle
without turning off the power switch or other passengers from unintentionally
taking the key out of the vehicle, etc., a message that prompts the user to
confirm the state of the electronic key or power switch mode may be shown
on the multi-information display. In those cases, follow the instructions on the
display immediately.
QIf “Key Battery Low Replace Key Battery” is displayed on the multi-infor-
mation display
The electronic key has a low battery. Replace the electronic key battery.
(P. 552)
QReplacing the battery
P. 552
QConfirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
QIf “A New Key has been Registered Contact Your Dealer for Details” is
displayed on the multi-information display
This message will be displayed each time the driver’s door is opened when
the doors are unlocked from the outside for approximately 10 days after a
new electronic key has been registered.
If this message is displayed but you have not had a new electronic key regis-
tered, ask any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer to check if an unknown electronic key (other than those in
your possession) has been registered.
QIf a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.
174 3-1. Key information
PRIUS_OM_OM47F03E_(EE)
NOTICE
QTo prevent key damage
ODo not drop the keys, subject them to strong shocks or bend them.
ODo not expose the keys to high temperatures for long periods of time.
ODo not get the keys wet or wash them in an ultrasonic washer etc.
ODo not attach metallic or magnetic materials to the keys or place the keys
close to such materials.
ODo not disassemble the keys.
ODo not attach a sticker or anything else to the surface of the electronic key.
ODo not place the keys near objects that produce magnetic fields, such as
TVs, audio systems and induction cookers.
ODo not place the keys near medical electrical equipment such as low-fre-
quency therapy equipment or microwave therapy equipment, and do not
receive medical attention with the keys on your person.
QCarrying the electronic key on your person
Carry the electronic key 10 cm (3.9 in.) or more away from electric appli-
ances that are turned on. Radio waves emitted from electric appliances
within 10 cm (3.9 in.) of the electronic key may interfere with the key, caus-
ing the key to not function properly.
QIn case of a smart entry & start system malfunction or other key-related
problems
Take your vehicle with all the electronic keys provided with your vehicle to
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
QWhen an electronic key is lost
If the electronic key remains lost, the risk of vehicle theft increases signifi-
cantly. Visit any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer immediately with all remaining electronic keys that
were provided with your vehicle.
175
3
3-2. Opening, closing and locking the doors
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Side doors
XSmart entry & start system
Carry the electronic key to enable this function.
Grip the driver’s door handle
or front passenger’s door
handle with the sensor (if
equipped) to unlock all the
doors.
Make sure to touch the sensor
on the back of the handle.
The doors cannot be unlocked
for 3 seconds after the doors are
locked.
Touch the lock sensor (the indentation on the surface of the front
door handle) to lock the doors.
Check that the door is securely locked.
XWireless remote control
Locks all the doors
Check that the door is securely
locked.
Press and hold to close the side
windows and moon roof (if
equipped).*
Unlocks all the doors
Press and hold to open the side
windows and moon roof (if
equipped).*
*: These settings must be customized at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
The vehicle can be locked and unlocked using the entry func-
tion, wireless remote control or door lock switches.
Unlocking and locking the doors from the outside
1
2
1
2
176 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47F03E_(EE)
QOperation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
QSecurity feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
QWhen the door cannot be locked by the lock sensor on the surface of the
door handle
QDoor lock buzzer
If an attempt to lock the doors is made when a door is not fully closed, a
buzzer sounds continuously for 5 seconds. Fully close the door to stop the
buzzer, and lock the vehicle once more.
QSetting the alarm (if equipped)
Locking the doors will set the alarm system. (P. 91)
QIf the smart entry & start system or the wireless remote control does not
operate properly
OUse the mechanical key to lock and unlock the doors. (P. 633)
OReplace the key battery with a new one if it is depleted. (P. 552)
When the door cannot be locked even if
the lock sensor on the surface of the door
handle is touched by a finger, touch the
lock sensor with the palm.
When gloves are being worn, remove the
gloves.
177
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
XDoor lock switches
Locks all the doors
Unlocks all the doors
XInside lock buttons
Locks the door
Unlocks the door
The driver’s door and front pas-
senger’s door (for some models
only) can be opened by pulling
the inside handle even if the
lock buttons are in the lock posi-
tion.
Move the inside lock button to the lock position.
Close the door while pulling the door handle.
The door cannot be locked if the power switch is in ACCESSORY or
ON mode, or the electronic key is left inside the vehicle.
The key may not be detected correctly and the door may be locked.
Locking and unlocking the doors from the inside
1
2
1
2
Locking the front doors from the outside without a key
1
2
178 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47F03E_(EE)
The door cannot be opened from
inside the vehicle when the lock is
set.
Unlock
Lock
These locks can be set to prevent
children from opening the rear
doors. Push down on each rear
door switch to lock both rear doors.
QUsing the mechanical key
The doors can also be locked and unlocked with the mechanical key.
(P. 633)
QOpen door warning buzzer
If the vehicle speed reaches 5 km/h (3 mph), the master warning light flashes
and a buzzer sounds to indicate that the door(s) is not fully closed.
The open door(s) is displayed on the multi-information display.
QConditions affecting the operation of the smart entry & start system or
wireless remote control
P. 188
QRear seat reminder function
OIn order to remind you not to forget luggage, etc. in the rear seat, when the
power switch is turned off after any of the following conditions are met, a
buzzer will sound and a message will be displayed on the multi-information
display for approximately 6 seconds.
The hybrid system is started within 10 minutes after opening and closing
a rear door.
A rear door has been opened and closed after the hybrid system was
started.
However, if a rear door is opened and then closed within approximately 2
seconds, the rear seat reminder function may not operate.
OThe rear seat reminder function determines that luggage, etc. has been
placed in a rear seat based on opening and closing of a rear door. There-
fore, depending on the situation, the rear seat reminder function may not
operate and you may still forget luggage, etc. in the rear seat, or it may
operate unnecessarily.
OThe rear seat reminder function can be enabled/disabled. (P. 666)
Rear door child-protector lock
1
2
179
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
QCustomization
Settings (e.g. operation signal) can be changed.
(Customizable features: P. 666)
WARNING
QTo prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant could be
thrown out of the vehicle, resulting in death or serious injury.
OEnsure that all doors are properly closed.
ODo not pull the inside handle of the doors while driving.
Be especially careful for the driver’s door and front passenger’s door (for
some models only), as the door may be opened even if the inside lock but-
tons are in locked position.
OSet the rear door child-protector locks when children are seated in the rear
seats.
QWhen opening or closing a door
Check the surroundings of the vehicle such as whether the vehicle is on an
incline, whether there is enough space for a door to open and whether a
strong wind is blowing. When opening or closing the door, hold the door
handle tightly to prepare for any unpredictable movement.
QWhen using the wireless remote control and operating the power win-
dows or moon roof (if equipped)
Operate the power window or moon roof after checking to make sure that
there is no possibility of any passenger having any of their body parts
caught in the side window or moon roof. Also, do not allow children to oper-
ate the wireless remote control. It is possible for children and other passen-
gers to get caught in the power window or moon roof.
180 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47F03E_(EE)
Back door
XSmart entry & start system (if equipped)
Carry the electronic key to enable this function.
Locks all the doors
Check that the door is securely
locked.
Unlocks all the doors
The doors cannot be unlocked
for 3 seconds after the doors are
locked.
XWireless remote control
P. 1 7 5
XDoor lock switches
P. 1 7 7
Raise the back door while pushing
up the back door opener switch.
The back door can be unlocked/locked and opened/closed by
the following procedures.
1
2
Opening the back door from outside the vehicle
181
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Lower the back door using the
back door handle, and make sure
to push the back door down from
the outside to close it.
Be careful not to pull the back door
sideways when closing the back
door with the handle.
QLuggage compartment light
The luggage compartment light turns on when the back door is opened with
the luggage compartment light switch on.
QIf the back door opener is inoperative
The back door can be unlocked from the inside.
When closing the back door
Off
On
When the power switch is turned off, the
light will go off automatically after 20
minutes.
Remove the cover.
To prevent damage, cover the tip of the
screwdriver with a rag.
Move the lever.
1
2
1
2
182 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QBefore driving
OMake sure that the back door is fully closed. If the back door is not fully
closed, it may open unexpectedly while driving and hit near-by objects or
luggage in the luggage compartment may be thrown out, causing an acci-
dent.
ODo not allow children to play in the luggage compartment.
If a child is accidentally locked in the luggage compartment, they could
have heat exhaustion or other injuries.
ODo not allow a child to open or close the back door.
Doing so may cause the back door to open unexpectedly, or cause the
child’s hands, head, or neck to be caught by the closing back door.
QImportant points while driving
OKeep the back door closed while driving.
If the back door is left open, it may hit near-by objects or luggage in the
luggage compartment may be thrown out, causing an accident.
ONever let anyone sit in the luggage compartment. In the event of sudden
braking, sudden swerving or a collision, they are susceptible to death or
serious injury.
183
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
WARNING
QOperating the back door
Observe the following precautions.
Failure to do so may cause parts of the body to be caught, resulting in death
or serious injury.
ORemove any heavy loads, such as snow and ice, from the back door
before opening it. Failure to do so may cause the back door to suddenly
shut again after it is opened.
OWhen opening or closing the back door, thoroughly check to make sure
the surrounding area is safe.
OIf anyone is in the vicinity, make sure they are safe and let them know that
the back door is about to open or close.
OUse caution when opening or closing the back door in windy weather as it
may move abruptly in strong wind.
ODo not pull on the back door damper stay to close the back door, and do
not hang on the back door damper stay.
Doing so may cause hands to be caught or the back door damper stay to
break, causing an accident.
OIf a bicycle carrier or similar heavy object is attached to the back door, it
may suddenly shut again after being opened, causing someone’s hands,
head or neck to be caught and injured. When installing an accessory part
to the back door, using a genuine Toyota part is recommended.
OThe back door may suddenly shut if it is
not opened fully. It is more difficult to
open or close the back door on an
incline than on a level surface, so
beware of the back door unexpectedly
opening or closing by itself. Make sure
that the back door is fully open and
secure before using the luggage com-
partment.
OWhen closing the back door, take extra
care to prevent your fingers etc. from
being caught.
OWhen closing the back door, make sure
to press it lightly on its outer surface. If
the back door handle is used to fully
close the back door, it may result in
hands or arms being caught.
184 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47F03E_(EE)
NOTICE
QBack door damper stays
The back door is equipped with damper stays that hold the back door in
place.
Observe the following precautions.
Failure to do so may cause damage to the back door damper stay, resulting
in malfunction.
ODo not place your hand on the damper stay or apply lateral forces to it.
ODo not attach any foreign objects, such
as stickers, plastic sheets, or adhesives
to the damper stay rod.
ODo not touch the damper stay rod with
gloves or other fabric items.
ODo not attach any accessories other
than genuine Toyota parts to the back
door.
185
3
3-2. Opening, closing and locking the doors
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Smart entry & start system
OUnlocks and locks the doors (P. 175)
OUnlocks and locks the back door (if equipped) (P. 1 8 0)
OStarts the hybrid system (P. 242)
QAntenna location
The following operations can be performed simply by carrying
the electronic key on your person, for example in your pocket.
The driver should always carry the electronic key.
Antenna outside the cabin (driver’s
side)*1
Antenna outside the cabin (front pas-
senger’s side)*1, 2
Antennas inside the cabin
Antenna outside the luggage compart-
ment*2
*1: The illustration is for left-hand drive
vehicles. The antenna locations are
reversed for right-hand drive vehicles.
*2: If equipped
1
2
3
4
186 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47F03E_(EE)
QEffective range (areas within which the electronic key is detected)
When starting the hybrid system or changing power switch modes
The system can be operated when the electronic key is inside the vehi-
cle.
QAlarms and warning messages
An alarm sounds and warning message displays shown on the multi-informa-
tion display are used to protect against unexpected accidents or theft of the
vehicle resulting from erroneous operation. When a warning message is dis-
played, take appropriate measures based on the displayed message.
When only an alarm sounds, circumstances and correction procedures are as
follows.
When locking or unlocking the doors
The system can be operated when
the electronic key is within about
0.7 m (2.3 ft.) of driver’s door handle,
front passenger’s door handle* and
back door opener switch*. (Only the
doors detecting the key can be oper-
ated.)
*: If equipped
Alarm Situation Correction procedure
Exterior alarm
sounds once for 5
seconds
An attempt was made to
lock the vehicle while a door
was open.
Close all of the doors
and lock the doors
again.
Interior alarm
pings repeatedly
The power switch was
turned to ACCESSORY
mode while the driver’s door
was open (The driver’s door
was opened when the
power switch was in
ACCESSORY mode).
Turn the power switch
off and close the
driver’s door.
187
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
QWhen “Smart Entry & Start System Malfunction See Owner’s Manual” is
displayed on the multi-information display
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
QBattery-saving function
The battery-saving function will be activated in order to prevent the electronic
key battery and the 12-volt battery from being discharged while the vehicle is
not in operation for a long time.
OIn the following situations, the smart entry & start system may take some
time to unlock the doors.
The electronic key has been left in an area of approximately 2 m (6 ft.) of
the outside of the vehicle for 10 minutes or longer.
The smart entry & start system has not been used for 5 days or longer.
OIf the smart entry & start system has not been used for 14 days or longer,
the doors cannot be unlocked at any doors except the driver’s door. In this
case, take hold of the driver’s door handle, or use the wireless remote con-
trol or the mechanical key, to unlock the doors.
QElectronic Key Battery-Saving Function
When battery-saving mode is set, battery depletion is minimized by stopping
the electronic key from receiving radio waves.
Press twice while pressing and
holding . Confirm that the electronic
key indicator flashes 4 times.
While the battery-saving mode is set, the
smart entry & start system cannot be
used. To cancel the function, press any of
the electronic key buttons.
188 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47F03E_(EE)
QConditions affecting operation
The smart entry & start system, wireless remote control and immobilizer sys-
tem use weak radio waves. In the following situations, the communication
between the electronic key and the vehicle may be affected, preventing the
smart entry & start system, wireless remote control and immobilizer system
from operating properly. (Ways of coping: P. 633)
OWhen the electronic key battery is depleted
ONear a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electrical
noise
OWhen the electronic key is in contact with, or is covered by the following
metallic objects
Cards to which aluminum foil is attached
Cigarette boxes that have aluminum foil inside
Metallic wallets or bags
Coins
Hand warmers made of metal
Media such as CDs and DVDs
OWhen other wireless key (that emit radio waves) is being used nearby
OWhen carrying the electronic key together with the following devices that
emit radio waves
Portable radio, cellular phone, cordless phone or other wireless commu-
nication devices
Another vehicle’s electronic key or a wireless key that emits radio waves
Personal computers or personal digital assistants (PDAs)
Digital audio players
Portable game systems
OIf window tint with a metallic content or metallic objects are attached to the
rear window
OWhen the electronic key is placed near a battery charger or electronic
devices
189
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
QNote for the entry function
OEven when the electronic key is within the effective range (detection areas),
the system may not operate properly in the following cases:
The electronic key is too close to the window or outside door handle, near
the ground, or in a high place when the doors are locked or unlocked.
The electronic key is on the instrument panel, floor, or in the door pockets
or glove box when the hybrid system is started or power switch modes
are changed.
ODo not leave the electronic key on top of the instrument panel or near the
door pockets when exiting the vehicle. Depending on the radio wave recep-
tion conditions, it may be detected by the antenna outside the cabin and the
door will become lockable from the outside, possibly trapping the electronic
key inside the vehicle.
OAs long as the electronic key is within the effective range, the doors may be
unlocked or locked by anyone.
OEven if the electronic key is not inside the vehicle, it may be possible to start
the hybrid system if the electronic key is near the window.
OThe doors may unlock if a large amount of water splashes on the door han-
dle, such as in the rain or in a car wash when the electronic key is within the
effective range. (The door will automatically be locked after approximately
30 seconds if the doors are not opened and closed.)
OIf the wireless remote control is used to lock the doors when the electronic
key is near the vehicle, there is a possibility that the door may not be
unlocked by the entry function. (Use the wireless remote control to unlock
the doors.)
OTouching the door lock sensor while wearing gloves may delay or prevent
lock operation. Remove the gloves and touch the lock sensor again.
OOn some models: When the lock operation is performed using the lock sen-
sor, recognition signals will be shown up to two consecutive times. After this,
no recognition signals will be given.
OIf the door handle becomes wet while the electronic key is within the effec-
tive range, the door may lock and unlock repeatedly. In this case, follow the
following correction procedures to wash the vehicle.
Place the electronic key in a location 2 m (6 ft.) or more away from the
vehicle. (Take care to ensure that the key is not stolen.)
Set electronic key to battery-saving mode to disable the smart entry &
start system. (P. 187)
190 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47F03E_(EE)
OIf the electronic key is inside the vehicle and a door handle becomes wet
during a car wash, a message may be shown on the multi-information dis-
play and a buzzer will sound outside the vehicle. To turn off the alarm, lock
all the doors.
OThe lock sensor may not work properly if it comes into contact with ice,
snow, mud, etc. Clean the lock sensor and attempt to operate it again.
OA sudden approach to the effective range or door handle may prevent the
doors from being unlocked. In this case, return the door handle to the origi-
nal position and check that the doors unlock before pulling the door handle
again.
OIf there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after the door handle is gripped.
QWhen the vehicle is not driven for extended periods
OTo prevent theft of the vehicle, do not leave the electronic key within 2 m
(6 ft.) of the vehicle.
OThe smart entry & start system can be deactivated in advance. (P. 666)
QTo operate the system properly
Make sure to carry the electronic key when operating the system. Do not get
the electronic key too close to the vehicle when operating the system from the
outside of the vehicle.
Depending on the position and holding condition of the electronic key, the key
may not be detected correctly and the system may not operate properly. (The
alarm may go off accidentally, or the door lock prevention may not operate.)
QIf the smart entry & start system does not operate properly
OLocking and unlocking the doors: Use the mechanical key. (P. 633)
OStarting the hybrid system: P. 634
QCustomization
Settings (e.g. smart entry & start system) can be changed.
(Customizable features: P. 666)
QIf the smart entry & start system has been deactivated in a customized
setting
OUnlocking and locking the doors:
Use the wireless remote control or mechanical key. (P. 175, 633)
OStarting the hybrid system and changing power switch modes: P. 634
OStopping the hybrid system: P. 243
191
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
WARNING
QCaution regarding interference with electronic devices
OPeople with implantable cardiac pacemakers, cardiac resynchronization
therapy-pacemakers or implantable cardioverter defibrillators should keep
away from the smart entry & start system antennas. (P. 185)
The radio waves may affect the operation of such devices. If necessary,
the entry function can be disabled. Ask any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer for details, such as the
frequency of radio waves and timing of the emitted radio waves. Then,
consult your doctor to see if you should disable the entry function.
OUsers of any electrical medical device other than implantable cardiac
pacemakers, cardiac resynchronization therapy-pacemakers or implanta-
ble cardioverter defibrillators should consult the manufacturer of the
device for information about its operation under the influence of radio
waves.
Radio waves could have unexpected effects on the operation of such
medical devices.
Ask any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer for details on disabling the entry function.
192 3-3. Adjusting the seats
PRIUS_OM_OM47F03E_(EE)
Front seats
Seat position adjustment lever
Seatback angle adjustment
lever
Vertical height adjustment lever
(for driver’s side)
Lumbar support adjustment
switch (for driver’s side)
QWhen adjusting the seat
Take care when adjusting the seat so that the head restraint does not touch
the ceiling.
Adjustment procedure
1
2
3
4
193
3-3. Adjusting the seats
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen adjusting the seat position
OTake care when adjusting the seat position to ensure that other passen-
gers are not injured by the moving seat.
ODo not put your hands under the seat or near the moving parts to avoid
injury.
Fingers or hands may become jammed in the seat mechanism.
QSeat adjustment
OTo reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen, or your neck may contact the
shoulder belt, increasing the risk of death or serious injury in the event of
an accident.
Adjustments should not be made while driving as the seat may unexpect-
edly move and cause the driver to lose control of the vehicle.
OAfter adjusting the seat, make sure that the seat is locked in position.
194 3-3. Adjusting the seats
PRIUS_OM_OM47F03E_(EE)
Rear seats
Park the vehicle in a safe place.
Apply the parking brake firmly (P. 258) and shift the shift position to P.
(P. 252)
Adjust the position of the front seat and the angle of the seatback.
(P. 192)
Depending on the position of the front seat, if the seatback is folded back-
ward, it may interfere with the operation of the rear seat.
Lower the head restraint of the rear seat. (P. 197)
Stow the armrest of the rear seat if it is pulled out. (P. 491)
This step is not necessary when operating the left side seat only.
The seatbacks can be folded down.
Before folding down the seatbacks
1
2
3
4
195
3-3. Adjusting the seats
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Pull the seatback lock release
lever and fold the seatback down.
To avoid trapping the seat belt
between the seat and the inside of
the vehicle, pass the seat belt
inside the seat belt guide and then
return the seatback securely to
the locked position.
Folding down the seatbacks
Returning the rear seatbacks
WARNING
QWhen folding the seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.
ODo not fold the seatbacks down while driving.
OStop the vehicle on level ground, apply the parking brake firmly and shift
the shift position to P.
ODo not allow anyone to sit on a folded seatback or in the luggage compart-
ment while driving.
ODo not allow children to enter the luggage compartment.
ODo not operate the rear seat if it is occupied.
OBe careful not to get feet or hands caught in the moving parts or joints of
the seats during operation.
ODo not allow children to operate the seat.
196 3-3. Adjusting the seats
PRIUS_OM_OM47F03E_(EE)
WARNING
QAfter returning the seatback to the upright position
Observe the following precautions. Failure to do so may result in death or
serious injury.
OCheck that the seat belts are not twisted or caught in the seatback.
OMake sure that the seatback is securely
locked in position by lightly pushing it
back and forth.
If the seatback is not securely locked,
the red marking will be visible on the
seatback lock release lever. Make sure
that the red marking is not visible.
197
3
3-3. Adjusting the seats
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Head restraints
Up
Pull the head restraints up.
Down
Push the head restraint down while
pressing the lock release button.
QRear outboard seats
Up
Pull the head restraints up.
Down
Push the head restraint down
while pressing the lock release
button.
QRear center seat
Up
Pull the head restraints up.
Down
Push the head restraint down
while pressing the lock release
button.
Head restraints are provided for all seats.
Front seats
1
2
Rear seats
1
2
1
2
198 3-3. Adjusting the seats
PRIUS_OM_OM47F03E_(EE)
QRemoving the head restraints
Front and rear center seats
Rear outboard seats
Pull the head restraint up while pressing
the lock release button.
Pull the seatback lock release lever and
fold down the seatback until it reaches
the position where the head restraints
can be removed.
Pull the head restraint up while pressing
the lock release button.
Lock release button
1
2
Lock release
button
199
3-3. Adjusting the seats
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
QInstalling the head restraints
Front and rear center seats
Rear outboard seats
QAdjusting the height of the head restraints (front seats)
QAdjusting the rear seat head restraint
Always raise the head restraint one level from the stowed position when
using.
Align the head restraint with the installa-
tion holes and push it down to the lock
position.
Press and hold the lock release button
when lowering the head restraint.
Pull the seatback lock release lever and
fold down the seatback until it reaches
the position where the head restraints
can be installed.
Align the head restraint with the installa-
tion holes and push it down to the lock
position.
Press and hold the lock release button
when lowering the head restraint.
Make sure that the head restraints are
adjusted so that the center of the head
restraint is closest to the top of your ears.
Lock release button
1
2
Lock release
button
200 3-3. Adjusting the seats
PRIUS_OM_OM47F03E_(EE)
WARNING
QHead restraint precautions
Observe the following precautions regarding the head restraints. Failure to
do so may result in death or serious injury.
OUse the head restraints designed for each respective seat.
OAdjust the head restraints to the correct position at all times.
OAfter adjusting the head restraints, push down on them and make sure
they are locked in position.
ODo not drive with the head restraints removed.
201
3
3-4. Adjusting the steering wheel and mirrors
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Steering wheel
Hold the steering wheel and
push the lever down.
Adjust to the ideal position by
moving the steering wheel hori-
zontally and vertically.
After adjustment, pull the lever up
to secure the steering wheel.
To sound the horn, press on or
close to the mark.
Adjustment procedure
1
2
Horn
202 3-4. Adjusting the steering wheel and mirrors
PRIUS_OM_OM47F03E_(EE)
WARNING
QCaution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and cause an acci-
dent, resulting in death or serious injury.
QAfter adjusting the steering wheel
Make sure that the steering wheel is securely locked.
Otherwise, the steering wheel may move suddenly, possibly causing an
accident, and resulting in death or serious injury. Also, the horn may not
sound if the steering wheel is not securely locked.
203
3
3-4. Adjusting the steering wheel and mirrors
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Inside rear view mirror
The height of the rear view mirror can be adjusted to suit your driving
posture.
Adjust the height of the rear view
mirror by moving it up and down.
Manual anti-glare inside rear view mirror
Reflected light from the headlights of vehicles behind can be reduced
by operating the lever.
Normal position
Anti-glare position
The rear view mirror’s position can be adjusted to enable suffi-
cient confirmation of the rear view.
Adjusting the height of rear view mirror
Anti-glare function
1
2
204 3-4. Adjusting the steering wheel and mirrors
PRIUS_OM_OM47F03E_(EE)
Auto anti-glare inside rear view mirror
Responding to the level of brightness of the headlights of vehicles
behind, the reflected light is automatically reduced.
Changing automatic anti-glare
function mode
On/off
When the automatic anti-glare
function is in ON mode, the indica-
tor illuminates.
The function will set to ON mode
each time the power switch is
turned to ON mode.
Pressing the button turns the func-
tion to OFF mode. (The indicator
also turns off.)
QTo prevent sensor error (vehicles with auto anti-glare inside rear view
mirror)
To ensure that the sensors operate prop-
erly, do not touch or cover them.
WARNING
Do not adjust the position of the mirror while driving.
Doing so may lead to mishandling of the vehicle and cause an accident,
resulting in death or serious injury.
205
3
3-4. Adjusting the steering wheel and mirrors
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Outside rear view mirrors
To select a mirror to adjust, turn
the switch.
Left
Right
To adjust the mirror, operate the
switch.
Up
Right
Down
Left
Folds the mirrors
Extends the mirrors
Putting the outside rear view mirror
folding switch in the neutral posi-
tion sets the mirrors to automatic
mode.
Automatic mode allows the folding
or extending of the mirrors to be
linked to locking/unlocking of the
doors.
Adjustment procedure
1
1
2
2
1
2
3
4
Folding and extending the mirrors
1
2
206 3-4. Adjusting the steering wheel and mirrors
PRIUS_OM_OM47F03E_(EE)
QMirror angle can be adjusted when
The power switch is in ACCESSORY or ON mode.
QWhen the mirrors are fogged up
The outside rear view mirrors can be cleared using the mirror defoggers. Turn
on the rear window defogger to turn on the outside rear view mirror defog-
gers. (P. 461)
QUsing automatic mode in cold weather
When automatic mode is used in cold weather, the door mirror could freeze
up and automatic stowing and return may not be possible. In this event,
remove any ice and snow from the door mirror, then either operate the mirror
using manual mode or move the mirror by hand.
QCustomization
The automatic mirror folding and extending operation can be changed.
(Customizable features: P. 666)
207
3-4. Adjusting the steering wheel and mirrors
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
WARNING
QImportant points while driving
Observe the following precautions while driving.
Failing to do so may result in loss of control of the vehicle and cause an
accident, resulting in death or serious injury.
ODo not adjust the mirrors while driving.
ODo not drive with the mirrors folded.
OBoth the driver and passenger side mirrors must be extended and properly
adjusted before driving.
QWhen a mirror is moving
To avoid personal injury and mirror malfunction, be careful not to get your
hand caught by the moving mirror.
QWhen the mirror defoggers are operating
Do not touch the rear view mirror surfaces, as they can become very hot
and burn you.
208 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47F03E_(EE)
Power windows
The power windows can be opened and closed using the switches.
Operating the switch moves the side windows as follows:
Closing
One-touch closing*
Opening
One-touch opening*
*: To stop the side window partway,
operate the switch in the opposite
direction.
Press the switch to lock the pas-
senger windows.
The indicator will come on.
Use this switch to prevent children
from accidentally opening or clos-
ing a passenger window.
QThe power windows can be operated when
The power switch is in ON mode.
QOperating the power windows after turning the hybrid system off
The power windows can be operated for approximately 45 seconds even
after the power switch is turned to ACCESSORY mode or turned off. They
cannot, however, be operated once either front door is opened.
Opening and closing procedures
1
2
3
4
Window lock switch
209
3-5. Opening and closing the windows and moon roof
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
QJam protection function
If an object becomes jammed between the side window and the window
frame while the side window is closing, side window movement is stopped
and the side window is opened slightly.
QCatch protection function
If an object becomes caught between the door and side window while the
side window is opening, side window movement is stopped.
QWhen the window cannot be opened or closed
When the jam protection function or catch protection function operates
unusually and the side window cannot be opened and closed, perform the fol-
lowing operations with the power window switch of that door.
OStop the vehicle. With the power switch in ON mode, within 4 seconds of the
jam protection function or catch protection function activating, continuously
operate the power window switch in the one-touch closing direction or one-
touch opening direction so that the side window can be opened and closed.
OIf the side window cannot be opened and closed even when performing the
above operations, perform the following procedure for function initialization.
Turn the power switch to ON mode.
Pull and hold the power window switch in the one-touch closing direction
and completely close the side window.
Release the power window switch for a moment, resume pulling the
switch in the one-touch closing direction, and hold it there for approxi-
mately 6 seconds or more.
Press and hold the power window switch in the one-touch opening direc-
tion. After the side window is completely opened, continue holding the
switch for an additional 1 second or more.
Release the power window switch for a moment, resume pressing the
switch in the one-touch opening direction, and hold it there for approxi-
mately 4 seconds or more.
Pull and hold the power window switch in the one-touch closing direction
again. After the side window is completely closed, continue holding the
switch for a further 1 second or more.
If you release the switch while the side window is moving, start again from
the beginning.
If the side window reverses and cannot be fully closed or opened, have the
vehicle inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
1
2
3
4
5
6
210 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47F03E_(EE)
QDoor lock linked window operation
OThe power windows can be opened and closed using the mechanical key.*
(P. 633)
OThe power windows can be opened and closed using the wireless remote
control.* (P. 175)
*: These settings must be customized at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
QWhen the 12-volt battery is disconnected
The window lock switch is disabled. If necessary, press the window lock
switch after reconnecting the 12-volt battery.
QPower window open reminder function
The buzzer sounds and a message is shown on the multi-information display
in the instrument cluster when the power switch is turned off and the driver’s
door is opened with the power windows open.
QCustomization
Settings (e.g. linked door lock operation) can be changed.
(Customizable features: P. 666)
211
3-5. Opening and closing the windows and moon roof
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failing to do so may result in death or serious injury.
QClosing the windows
OThe driver is responsible for all the power window operations, including the
operation for the passengers. In order to prevent accidental operation,
especially by a child, do not let a child operate the power windows. It is
possible for children and other passengers to have body parts caught in
the power window. Also, when riding with a child, it is recommended to use
the window lock switch. (P. 208)
OWhen using the wireless remote control or mechanical key and operating
the power windows, operate the power window after checking to make
sure that there is no possibility of any passenger having any of their body
parts caught in the side window. Also do not let a child operate side win-
dow by the wireless remote control or mechanical key. It is possible for
children and other passengers to get caught in the power window.
OWhen exiting the vehicle, turn the power switch off, carry the key and exit
the vehicle along with the child. There may be accidental operation, due to
mischief, etc., that may possibly lead to an accident.
OCheck to make sure that all passengers
do not have any part of their body in a
position where it could be caught when
a side window is being operated.
212 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47F03E_(EE)
WARNING
QJam protection function
ONever use any part of your body to intentionally activate the jam protection
function.
OThe jam protection function may not work if something gets jammed just
before the side window is fully closed. Be careful not to get any part of
your body jammed in the side window.
QCatch protection function
ONever use any part of your body or clothing to intentionally activate the
catch protection function.
OThe catch protection function may not work if something gets caught just
before the side window is fully opened. Be careful not to get any part of
your body or clothing caught in the side window.
213
3
3-5. Opening and closing the windows and moon roof
Operation of each component
PRIUS_OM_OM47F03E_(EE)
Moon roof
Opens the moon roof*
The moon roof stops slightly before
the fully open position to reduce
wind noise.
Press the switch again to fully open
the moon roof.
Closes the moon roof*
*: Lightly press either end of the
moon roof switch to stop the moon
roof partway.
Tilts the moon roof up*
Tilts the moon roof down*
*: Lightly press either end of the
moon roof switch to stop the moon
roof partway.
: If equipped
Use the overhead switches to open and close the moon roof and
tilt it up and down.
Opening and closing
1
2
Tilting up and down
1
2
214 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47F03E_(EE)
QThe moon roof can be operated when
The power switch is in ON mode.
QOperating the moon roof after turning the hybrid system off
The moon roof can be operated for approximately 45 seconds even after the
power switch is turned to ACCESSORY mode or turned off. It cannot, how-
ever, be operated once either front door is opened.
QJam protection function
If an object is detected between the moon roof and the frame while the moon
roof is closing or tilting down, travel is stopped and the moon roof opens
slightly.
QSunshade
The sunshade can be opened and closed manually. However, the sunshade
will open automatically to slightly before the fully open position when the
moon roof is opened.
QDoor lock linked moon roof operation
OThe moon roof can be opened and closed using the mechanical key.*
(P. 633)
OThe moon roof can be opened and closed using the wireless remote con-
trol.* (P. 175)
*: These settings must be customized at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
215
3-5. Opening and closing the windows and moon roof
3
Operation of each component
PRIUS_OM_OM47F03E_(EE)
QWhen the moon roof does not close normally
Perform the following procedure:
Stop the vehicle.
Press and hold the “CLOSE” or “UP” switch.*
The moon roof will tilt up, stop a little time and tilt down. Then it will open
fully and close again, and then stop.
Check to make sure that the moon roof has completely stopped and then
release the switch.
*: If the switch is released at the incorrect time, the procedure will have to be
performed again from the beginning.
If the moon roof does not fully close even after performing the above proce-
dure correctly, have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
QMoon roof open reminder function
The buzzer sounds and a message is shown on the multi-information display
in the instrument cluster when the power switch is turned off and the driver’s
door is opened with the moon roof open.
QCustomization
Settings (e.g. linked door lock operation) can be changed.
(Customizable features: P. 666)
1
2
3
216 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failing to do so may cause death or serious injury.
QOpening the moon roof
ODo not allow any passengers to put their hands or head outside the vehicle
while it is moving.
ODo not sit on top of the moon roof.
QClosing the moon roof
OThe driver is responsible for moon roof opening and closing operations. In
order to prevent accidental operation, especially by a child, do not let a
child operate the moon roof. It is possible for children and other passen-
gers to have body parts caught in the moon roof.
OWhen exiting the vehicle, turn the power switch off, carry the key and exit
the vehicle along with the child. There may be accidental operation, due to
mischief, etc., that may possibly lead to an accident.
QJam protection function
ONever use any part of your body to intentionally activate the jam protection
function.
OThe jam protection function may not work if something gets caught just
before the moon roof fully closes.
OCheck to make sure that all passengers
do not have any part of their body in a
position where it could be caught when
the moon roof is being operated.
OWhen using the wireless remote control
or mechanical key and operating the
moon roof, operate the moon roof after
checking to make sure that there is no
possibility of any passenger having any
of their body parts caught in the moon
roof. Also, do not let a child operate
moon roof by the wireless remote con-
trol or mechanical key. It is possible for
children and other passengers to get
caught in the moon roof.
217
4
Driving
PRIUS_OM_OM47F03E_(EE)
4-1. Before driving
Driving the vehicle .............218
Cargo and luggage ............229
Trailer towing
(2WD models)..................231
Trailer towing
(AWD models) .................241
4-2. Driving procedures
Power (ignition) switch.......242
EV drive mode ...................248
Hybrid transmission ...........251
Turn signal lever ................257
Parking brake ....................258
4-3. Operating the lights
and wipers
Headlight switch ................259
AHB (Automatic High
Beam)..............................264
Fog light switch..................268
Windshield wipers and
washer.............................269
Rear window wiper and
washer.............................273
4-4. Refueling
Opening the fuel tank
cap...................................275
4-5. Using the driving
support systems
Toyota Safety Sense .........280
PCS (Pre-Collision
System) ...........................294
LTA
(Lane Tracing Assist).......305
RSA (Road Sign Assist).....321
Dynamic radar cruise
control with full-speed
range ...............................327
Cruise control.....................344
Driving mode select
switch...............................349
Speed limiter......................351
BSM
(Blind Spot Monitor).........354
The Blind Spot Monitor
function..........................370
The Rear Crossing
Traffic Alert function ......373
Toyota parking
assist-sensor ...................379
Parking Support Brake
function ............................392
S-IPA (Simple Intelligent
Parking Assist
System) ...........................403
GPF (Gasoline Particulate
Filter) system ...................438
Driving assist systems .......439
4-6. Driving tips
Hybrid vehicle driving
tips ...................................447
Winter driving tips ..............450
218 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
Driving the vehicle
P. 2 4 2
With the brake pedal depressed, shift the shift position to D.
(P. 251)
Check that the shift position indicator shows D.
Release the parking brake. (P. 258)
Gradually release the brake pedal and gently depress the accelera-
tor pedal to accelerate the vehicle.
With the shift position in D, depress the brake pedal.
If necessary, set the parking brake.
If the vehicle is to be stopped for an extended period of time, shift the shift
position to P. (P. 252)
Stop the vehicle completely.
Set the parking brake. (P. 258)
Shift the shift position to P. (P. 252)
Check that the shift position indicator shows P.
Press the power switch to stop the hybrid system.
Slowly release the brake pedal.
Lock the door, making sure that you have the electronic key on your
person.
If parking on a hill, block the wheels as needed.
The following procedures should be observed to ensure safe
driving:
Starting the hybrid system
Driving
Stopping
Parking the vehicle
1
2
3
1
2
1
2
3
4
5
6
219
4-1. Before driving
4
Driving
PRIUS_OM_OM47F03E_(EE)
Firmly set the parking brake with the brake pedal depressed, and
then shift the shift position to D.
Release the brake pedal and gently depress the accelerator pedal.
Release the parking brake.
When the following unusual operation is performed with the accelera-
tor pedal depressed, the hybrid system output may be restrained.
OWhen the shift position is shifted to R*.
OWhen the shift position is shifted from P or R to forward drive shift
position such as D*.
When the system operates, a message appears on the multi-informa-
tion display. Read the message and follow the instruction.
*: Depending on the situation, the shift position may not be changed.
QWhen starting off on an uphill
The hill-start assist control will activate. (P. 440)
QFor fuel-efficient driving
Keep in mind that hybrid vehicles are similar to conventional vehicles, and it
is necessary to refrain from activities such as sudden acceleration. (P. 447)
QDriving in the rain
ODrive carefully when it is raining, because visibility will be reduced, the win-
dows may become fogged-up, and the road will be slippery.
ODrive carefully when it starts to rain, because the road surface will be espe-
cially slippery.
ORefrain from high speeds when driving on an expressway in the rain,
because there may be a layer of water between the tires and the road sur-
face, preventing the steering and brakes from operating properly.
QRestraining the hybrid system output (Brake Override System)
OWhen the accelerator and brake pedals are depressed at the same time, the
hybrid system output may be restrained.
OA warning message is displayed on the multi-information display while the
system is operating. (P. 594)
Starting off on a steep uphill
Sudden start restraint control (Drive-Start Control [DSC])
1
2
3
220 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
Q“ECO Accelerator Guidance” (P. 131)
It is easier to drive in an Eco-friendly manner by driving while referring to the
“ECO Accelerator Guidance” display. Also, by using the “ECO Accelerator
Guidance”, it is easier to increase the Eco score evaluation.
OWhen starting off:
While staying within the “ECO Accelerator Guidance” range, gradually
depress the accelerator pedal and accelerate to the desired speed. If exces-
sive acceleration is avoided, the “Eco-Start” score will increase.
OWhen driving:
After accelerating to the desired speed, release the accelerator pedal and
drive at a stable speed within the “ECO Accelerator Guidance” range. By
keeping the vehicle within the “ECO Accelerator Guidance” range, the “Eco-
Cruise” score will increase.
OWhen stopping:
When stopping the vehicle, early releasing the accelerator pedal will cause
the “Eco-Stop” score to increase.
QDrive-Start Control (DSC)
When the TRC is turned off (P. 441), sudden start restraint control also
does not operate. If your vehicle have trouble escaping from the mud or fresh
snow due to sudden start restraint control operation, deactivate TRC
(P. 441) so that the vehicle may become able to escape from the mud or
fresh snow.
QBreaking in your new Toyota
To extend the life of the vehicle, observing the following precautions is recom-
mended:
OFor the first 300 km (200 miles):
Avoid sudden stops.
OFor the first 800 km (500 miles):
Do not tow a trailer.
OFor the first 1600 km (1000 miles):
Do not drive at extremely high speeds.
Avoid sudden acceleration.
Do not drive at a constant speed for extended periods.
QOperating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. (P. 653)
221
4-1. Before driving
4
Driving
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QWhen starting the vehicle
Always keep your foot on the brake pedal while stopped with the “READY”
indicator is illuminated. This prevents the vehicle from creeping.
QWhen driving the vehicle
ODo not drive if you are unfamiliar with the location of the brake and accel-
erator pedals to avoid depressing the wrong pedal.
Accidentally depressing the accelerator pedal instead of the brake
pedal will result in sudden acceleration that may lead to an accident.
When backing up, you may twist your body around, leading to a diffi-
culty in operating the pedals. Make sure to operate the pedals properly.
Make sure to keep a correct driving posture even when moving the
vehicle only slightly. This allows you to depress the brake and accelera-
tor pedals properly.
Depress the brake pedal using your right foot. Depressing the brake
pedal using your left foot may delay response in an emergency, result-
ing in an accident.
OThe driver should pay extra attention to pedestrians when the vehicle is
powered only by the electric motor (traction motor). As there is no engine
noise, the pedestrians may misjudge the vehicle’s movement. Even
though the vehicle is equipped with the vehicle proximity notification sys-
tem, drive with care as pedestrians in the vicinity may still not notice the
vehicle if the surrounding area is noisy.
ODo not drive the vehicle over or stop the vehicle near flammable materials
such as leaves, paper or rags.
The exhaust system and exhaust gases can be extremely hot. These hot
parts may cause a fire if there is any flammable material nearby.
ODuring normal driving, do not turn off the hybrid system. Turning the hybrid
system off while driving will not cause loss of steering or braking control,
however, power assist to the steering will be lost. This will make it more
difficult to steer smoothly, so you should pull over and stop the vehicle as
soon as it is safe to do so. In the event of an emergency, such as if it
becomes impossible to stop the vehicle in the normal way: P. 567
222 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QWhen driving the vehicle
OUse engine braking (shift position B instead of shift position D) to maintain
a safe speed when driving down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. (P. 2 52 )
ODo not adjust the positions of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control.
OAlways check that all passengers’ arms, head or other parts of their body
are not outside the vehicle.
OAWD models: Do not drive the vehicle off-road.
This is not an AWD vehicle designed for off-road driving. Proceed with all
due caution if it becomes unavoidable to drive off-road.
ODo not drive across river crossings or through other bodies of water.
This may cause electric/electronic components to short circuit, damage
the hybrid system or cause other serious damage to the vehicle.
QWhen driving on slippery road surfaces
OSudden braking, acceleration and steering may cause tire slippage and
reduce your ability to control the vehicle.
OSudden acceleration, engine braking due to shifting, or changes in engine
speed could cause the vehicle to skid, resulting in an accident.
OAfter driving through a puddle, depress the brake pedal to make sure that
the brakes are functioning properly. Wet brake pads may prevent the
brakes from functioning properly. If the brakes on only one side are wet
and not functioning properly, steering control may be affected.
223
4-1. Before driving
4
Driving
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QWhen shifting the shift position
ODo not let the vehicle roll backward while a forward driving position is
selected, or roll forward while the shift position is in R.
Doing so may result in an accident or damage to the vehicle.
ODo not shift the shift position to P while the vehicle is moving.
Doing so can damage the transmission and may result in a loss of vehicle
control.
ODo not shift the shift position to R while the vehicle is moving forward.
Doing so can damage the transmission and may result in a loss of vehicle
control.
ODo not shift the shift position to a driving position while the vehicle is mov-
ing backward.
Doing so can damage the transmission and may result in a loss of vehicle
control.
OChanging the shift position to N while the vehicle is moving will disengage
the hybrid system. Engine braking is not available with the hybrid system
disengaged.
OBe careful not to change the shift position with the accelerator pedal
depressed.
Changing the shift position to any position other than P or N may lead to
unexpected rapid acceleration of the vehicle that may cause an accident
and result in death or serious injury.
Also, when the shift position is in N, the shift position may not be able to be
changed to the intended shift position.
After changing the shift position, make sure to confirm the current shift
position displayed on the shift position indicator inside the meter.
224 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QIf you hear a squealing or scraping noise (brake pad wear indicators)
Have the brake pads checked and replaced by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as
possible.
Rotor damage may result if the pads are not replaced when needed.
It is dangerous to drive the vehicle when the wear limits of the brake pads
and/or those of the brake discs are exceeded.
QWhen the vehicle is stopped
ODo not depress the accelerator pedal unnecessarily.
If the shift position is in any position other than P or N, the vehicle may
accelerate suddenly and unexpectedly, causing an accident.
OIn order to prevent accidents due to the vehicle rolling away, always keep
depressing the brake pedal while stopped with the “READY” indicator is
illuminated, and apply the parking brake as necessary.
OIf the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or backward, always depress the brake pedal
and securely apply the parking brake as needed.
OAvoid revving or racing the engine.
Running the engine at high speed while the vehicle is stopped may cause
the exhaust system to overheat, which could result in a fire if combustible
material is nearby.
225
4-1. Before driving
4
Driving
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QWhen the vehicle is parked
ODo not leave glasses, cigarette lighters, spray cans, or soft drink cans in
the vehicle when it is in the sun.
Doing so may result in the following:
Gas may leak from a cigarette lighter or spray can, and may lead to a
fire.
The temperature inside the vehicle may cause the plastic lenses and
plastic material of glasses to deform or crack.
Soft drink cans may fracture, causing the contents to spray over the
interior of the vehicle, and may also cause a short circuit in the vehicle’s
electrical components.
ODo not leave cigarette lighters in the vehicle. If a cigarette lighter is in a
place such as the glove box or on the floor, it may be lit accidentally when
luggage is loaded or the seat is adjusted, causing a fire.
ODo not attach adhesive discs to the windshield or windows. Do not place
containers such as air fresheners on the instrument panel or dashboard.
Adhesive discs or containers may act as lenses, causing a fire in the vehi-
cle.
ODo not leave a door or window open if the curved glass is coated with a
metallized film such as a silver-colored one. Reflected sunlight may cause
the glass to act as a lens, causing a fire.
OAlways apply the parking brake, shift the shift position to P, stop the hybrid
system and lock the vehicle.
Do not leave the vehicle unattended while the “READY” indicator is illumi-
nated.
If the vehicle is parked with the shift position in P but the parking brake is
not set, the vehicle may start to move, possibly leading to an accident.
ODo not touch the exhaust pipe while the “READY” indicator is illuminated
or immediately after turning the hybrid system off.
Doing so may cause burns.
226 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QWhen taking a nap in the vehicle
Always turn the hybrid system off. Otherwise, if you accidentally move the
shift lever or depress the accelerator pedal, this could cause an accident or
fire due to hybrid system overheating. Additionally, if the vehicle is parked in
a poorly ventilated area, exhaust gases may collect and enter the vehicle,
leading to death or a serious health hazard.
QWhen braking
OWhen the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and this may cause
one side of the vehicle to brake differently than the other side. Also, the
parking brake may not securely hold the vehicle.
OIf the electronically controlled assist function does not operate, do not fol-
low other vehicles closely and avoid downhill or sharp turns that require
braking.
In this case, braking is still possible, but the brake pedal should be
depressed more firmly than usual. Also, the braking distance will increase.
Have your brakes fixed immediately.
OThe brake system consists of 2 or more individual hydraulic systems; if
one of the systems fails, the other(s) will still operate. In this case, the
brake pedal should be depressed more firmly than usual and the braking
distance will increase. Have your brakes fixed immediately.
QIf the vehicle becomes stuck (AWD models)
Do not spin the wheels excessively when any of the tires is up in the air, or
the vehicle is stuck in sand, mud, etc. This may damage the driveline com-
ponents or propel the vehicle forward or backward, causing an accident.
227
4-1. Before driving
4
Driving
PRIUS_OM_OM47F03E_(EE)
NOTICE
QWhen driving the vehicle
ODo not depress the accelerator and brake pedals at the same time during
driving, as this may restrain the hybrid system output.
ODo not use the accelerator pedal or depress the accelerator and brake
pedals at the same time to hold the vehicle on a hill.
QWhen parking the vehicle
Always set the parking brake, and shift the shift position to P. Failure to do
so may cause the vehicle to move or the vehicle may accelerate suddenly if
the accelerator pedal is accidentally depressed.
QAvoiding damage to vehicle parts
ODo not turn the steering wheel fully in either direction and hold it there for
an extended period of time.
Doing so may damage the power steering motor.
OWhen driving over bumps in the road, drive as slowly as possible to avoid
damaging the wheels, underside of the vehicle, etc.
QIf you get a flat tire while driving
A flat or damaged tire may cause the following situations. Hold the steering
wheel firmly and gradually depress the brake pedal to slow down the vehi-
cle.
OIt may be difficult to control your vehicle.
OThe vehicle will make abnormal sounds or vibrations.
OThe vehicle will lean abnormally.
Information on what to do in case of a flat tire: P. 596, 616
228 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
NOTICE
QWhen encountering flooded roads
Do not drive on a road that has flooded after heavy rain etc. Doing so may
cause the following serious damage to the vehicle:
OEngine stalling
OShort in electrical components
OEngine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be
sure to have any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer check the following:
OBrake function
OChanges in quantity and quality of oil and fluid used for the engine, hybrid
transmission, etc.
OLubricant condition for the bearings and suspension joints (where possi-
ble), and the function of all joints, bearings, etc.
If the shift control system is damaged by flooding, it may not be possible to
shift the shift position to P, or from P to other positions. When the shift posi-
tion cannot be changed from P to any other position, the front wheels will
lock, and you will be unable to tow the vehicle with the front wheels on the
ground. In this case, transport the vehicle with both front wheels or all four
wheels lifted. (P. 570)
229
4
4-1. Before driving
Driving
PRIUS_OM_OM47F03E_(EE)
Cargo and luggage
Take notice of the following information about storage precau-
tions, cargo capacity and load.
WARNING
QThings that must not be carried in the luggage compartment
The following things may cause a fire if loaded in the luggage compartment:
OReceptacles containing gasoline
OAerosol cans
QStorage precautions
Observe the following precautions.
Failure to do so may prevent the pedals from being depressed properly,
may block the driver’s vision, or may result in items hitting the driver or pas-
sengers, possibly causing an accident.
OStow cargo and luggage in the luggage compartment whenever possible.
ODo not stack cargo and luggage in the luggage compartment higher than
the seatbacks.
OWhen you fold down the rear seats, long items should not be placed
directly behind the front seats.
ONever allow anyone to ride in the luggage compartment. It is not designed
for passengers. They should ride in their seats with their seat belts prop-
erly fastened.
ODo not place cargo or luggage in or on the following locations.
At the feet of the driver
On the front passenger or rear seats (when stacking items)
On the luggage cover
On the instrument panel
On the dashboard
OSecure all items in the occupant compartment.
230 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
WARNING
QLoad and distribution
ODo not overload your vehicle.
ODo not apply loads unevenly.
Improper loading may cause deterioration of steering or braking control
which may cause death or serious injury.
231
4
4-1. Before driving
Driving
PRIUS_OM_OM47F03E_(EE)
Trailer towing (2WD models)
For Russia, Bosnia and Herzegovina, Madeira, New Caledonia,
Saint Martin, Guadeloupe, Martinique and Israel
Toyota does not recommend
towing a trailer with your vehi-
cle. Toyota also does not rec-
ommend the installation of a
tow hitch or the use of a tow
hitch carrier for a wheelchair,
scooter, bicycle, etc. Your
vehicle is not designed for
trailer towing or for the use of
tow hitch mounted carriers.
Except for Russia, Bosnia and Herzegovina, Madeira, New
Caledonia, Saint Martin, Guadeloupe, Martinique and Israel
Your vehicle is designed primarily as a passenger carrying vehi-
cle. Towing a trailer will have an adverse effect on handling, per-
formance, braking, durability, and fuel consumption. Your safety
and satisfaction depend on the proper use of correct equipment
and cautious driving habits. For your safety and the safety of
others, do not overload the vehicle or trailer.
To tow a trailer safely, use extreme care and drive the vehicle in
accordance with the trailer’s characteristics and operating con-
ditions.
Toyota warranties do not apply to damage or malfunction
caused by towing a trailer for commercial purposes.
Ask your local authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer for further details before towing,
as there are additional legal requirements in some countries.
232 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
XWeight limits
Check the allowable towing capacity, GVM (Gross Vehicle Mass),
MPAC (Maximum Permissible Axle Capacity), and permissible
drawbar load before towing. (P. 650)
XTowing hitch/bracket
Toyota recommends the use of the Toyota hitch/bracket for your
vehicle. Other products of a suitable nature and comparable quality
may also be used.
For vehicles where the towing device blocks any of the lights or
license plate, the following shall be observed:
ODo not use towing devices that cannot be easily removed or
repositioned.
OTowing devices must be removed or repositioned when not in
use.
Please consult at any authorized dealer or repairer, or another duly
qualified and equipped professional when installing trailer lights, as
incorrect installation may cause damage to the vehicle’s lights. Please
take care to comply with your state’s laws when installing trailer lights.
QTotal trailer weight and permissible drawbar load
Total trailer weight
Weight of the trailer itself plus
the trailer load should be within
the maximum towing capacity.
Exceeding this weight is danger-
ous. (P. 650)
When towing a trailer, use a fric-
tion coupler or friction stabilizer
(sway control device).
Permissible drawbar load
Allocate the trailer load so that the drawbar load is greater than 25 kg
(55.1 lb.) or 4% of the towing capacity. Do not let the drawbar load
exceed the indicated weight. (P. 650)
Connecting trailer lights
Important points regarding trailer loads
1
2
233
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4
Driving
PRIUS_OM_OM47F03E_(EE)
QInformation tag (manufacturer’s label)
Gross vehicle mass
The combined weight of the
driver, passengers, luggage,
towing hitch, total curb mass
and drawbar load should not
exceed the gross vehicle mass
by more than 100 kg (220.5 lb.).
Exceeding this weight is danger-
ous.
Maximum permissible rear axle capacity
The weight borne by the rear axle should not exceed the maximum per-
missible axle capacity by 15% or more. Exceeding this weight is danger-
ous.
The values for towing capacity were derived from testing conducted at
sea level. Take note that engine output and towing capacity will be
reduced at high altitudes.
1
2
WARNING
QWhen the gross vehicle mass or maximum permissible axle capacity is
exceeded
Failing to observe this precaution may lead to an accident causing death or
serious injury.
OAdd an additional 20.0 kPa (0.2 kgf/cm2 or bar, 3 psi) to the recommended
tire inflation pressure value. (P. 661)
ODo not exceed the established speed limit for towing a trailer in built-up
areas or 100 km/h (62 mph), whichever is lower.
234 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
Installation positions for the towing hitch/bracket and hitch ball
235
4-1. Before driving
4
Driving
PRIUS_OM_OM47F03E_(EE)
517 mm (20.4 in.)
517 mm (20.4 in.)
981 mm (38.6 in.)
650 mm (25.6 in.)
389 mm (15.3 in.)
381 mm (15.0 in.)*1
404 mm (15.9 in.)*2
*1: Vehicles without raised vehicle height
*2: Vehicles with raised vehicle height
1
2
3
4
5
6
236 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
QTire information
OIncrease the tire inflation pressure to 20.0 kPa (0.2 kgf/cm2 or bar, 3 psi)
greater than the recommended value when towing. (P. 661)
OIncrease the air pressure of the trailer tires in accordance with the total
trailer weight and according to the values recommended by the manufac-
turer of your trailer.
QBreak-in schedule
Toyota recommends that vehicles fitted with new power train components
should not be used for towing trailers for the first 800 km (500 miles).
QSafety checks before towing
OCheck that the maximum load limit for the towing hitch/bracket and hitch ball
is not exceeded. Bear in mind that the coupling weight of the trailer will add
to the load exerted on the vehicle. Also make sure that the total load exerted
on the vehicle is within the range of the weight limits. (P. 232)
OEnsure that the trailer load is secure.
OSupplementary outside rear view mirrors should be added to the vehicle if
the traffic behind cannot be clearly seen with standard mirrors. Adjust the
extending arms of these mirrors on both sides of the vehicle so that they
always provide maximum visibility of the road behind.
QMaintenance
OMaintenance must be performed more frequently when using the vehicle for
towing due to the greater weight burden placed on the vehicle compared to
normal driving.
ORetighten all bolts securing the hitching ball and bracket after towing for
approximately 1000 km (600 miles).
237
4-1. Before driving
4
Driving
PRIUS_OM_OM47F03E_(EE)
Your vehicle will handle differently when towing a trailer. In order to
avoid accident, death or serious injury, keep the following in mind
when towing:
QChecking connections between trailer and lights
Stop the vehicle and check the operation of the connection between
the trailer and lights after driving for a brief period as well as before
starting off.
QPracticing driving with a coupled trailer
OGet the feel for turning, stopping and reversing with the trailer
coupled by practicing in an area with no or light traffic.
OWhen reversing with a coupled trailer, hold the section of the
steering wheel nearest to you and rotate clockwise to turn the
trailer left or counterclockwise to turn it right. Always rotate a little
at a time to prevent steering error. Have someone guide you
when reversing to lessen the risk of an accident.
QIncreasing vehicle-to-vehicle distance
At a speed of 10 km/h (6 mph), the distance to the vehicle running
ahead of you should be equivalent to or greater than the combined
length of your vehicle and trailer. Avoid sudden braking that may
cause skidding. Otherwise, the vehicle may spin out of control. This
is especially true when driving on wet or slippery road surfaces.
NOTICE
QWhen the rear bumper strengthening material is aluminum
Ensure the steel bracket part does not come directly in contact with that
area.
When steel and aluminum come into contact, there is a reaction similar to
corrosion, which will weaken the section concerned and may result in dam-
age. Apply a rust inhibitor to parts that will come in contact when attaching a
steel bracket.
Guidance
238 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
QSudden acceleration/steering input/cornering
Executing sharp turns when towing may result in the trailer colliding
with your vehicle. Decelerate well in advance when approaching
turns and take them slowly and carefully to avoid sudden braking.
QImportant points regarding turning
The wheels of the trailer will travel closer to the inside of the curve
than the wheels of the vehicle. To make allowance for this, take the
turns wider than you would normally do.
QImportant points regarding stability
Vehicle movement resulting from uneven road surfaces and strong
crosswinds will affect handling. The vehicle may also be rocked by
passing buses or large trucks. Frequently check behind when mov-
ing alongside such vehicles. As soon as such vehicle movement
occurs, immediately start to decelerate smoothly by slowly applying
the brakes. Always steer the vehicle straight ahead while braking.
QPassing other vehicles
Consider the total combined length of your vehicle and trailer and
ensure that the vehicle-to-vehicle distance is sufficient before exe-
cuting lane changes.
239
4-1. Before driving
4
Driving
PRIUS_OM_OM47F03E_(EE)
QTransmission information
To maintain engine braking efficiency and charging system perfor-
mance when using engine braking, do not use the transmission in
D. Shift the shift position to B.
QIf the engine overheats
Towing a loaded trailer up a long, steep incline in temperatures
exceeding 30C (85F) may result in the engine overheating. If the
engine coolant temperature gauge indicates that the engine is over-
heating, turn the air conditioning off immediately, leave the road and
stop the vehicle in a safe place. (P. 642)
QWhen parking the vehicle
Always place wheel chocks under the wheels of both the vehicle
and trailer. Firmly set the parking brake and shift the shift position to
P.
240 4-1. Before driving
PRIUS_OM_OM47F03E_(EE)
WARNING
Follow all the instructions described in this section.
Failure to do so could cause an accident resulting in death or serious injury.
QTrailer towing precautions
When towing, make sure that none of the weight limits are exceeded.
(P. 2 32 )
QTo avoid accident or injury
OVehicles with a compact spare tire:
Do not tow a trailer when the compact spare tire is installed on your vehi-
cle.
OVehicles with the emergency tire puncture repair kit:
Do not tow a trailer when the tire installed is repaired with the emergency
tire puncture repair kit.
ODo not use cruise control or dynamic radar cruise control with full-speed
range when trailer towing. (if equipped)
QVehicle speed in towing
Observe the legal maximum speeds for trailer towing.
QBefore descending hills or long declines
Reduce speed and downshift. However, never downshift suddenly while
descending steep or long downhill grades.
QOperation of the brake pedal
Do not hold the brake pedal depressed often or for long periods of time.
Doing so may result in the brake overheating or reduce braking effects.
NOTICE
QDo not directly splice trailer lights
Directly splicing trailer lights may damage your vehicle’s electrical system
and cause a malfunction.
241
4
4-1. Before driving
Driving
PRIUS_OM_OM47F03E_(EE)
Trailer towing (AWD models)
Toyota does not recommend
towing a trailer with your vehi-
cle. Toyota also does not rec-
ommend the installation of a
tow hitch or the use of a tow
hitch carrier for a wheelchair,
scooter, bicycle, etc. Your
vehicle is not designed for
trailer towing or for the use of
tow hitch mounted carriers.
242 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
Power (ignition) switch
Check that the parking brake is set.
Firmly depress the brake pedal.
and a message will be dis-
played on the multi-information dis-
play.
When the shift position is N, the
hybrid system cannot start. Shift
the shift position to P when starting
the hybrid system. (P. 252)
Press the power switch shortly
and firmly.
When operating the power switch,
one short, firm press is enough. It
is not necessary to press and hold
the switch.
If the “READY” indicator turns on,
the hybrid system will operate nor-
mally.
Continue depressing the brake pedal until the “READY” indicator is illumi-
nated.
The hybrid system can be started from any power switch mode.
Check that the “READY” indicator is illuminated.
If the “READY” indicator changes from a flashing light to a solid light and
the buzzer sounds, the hybrid system is starting normally.
The vehicle will not move when the “READY” indicator is off.
The vehicle can move when the “READY” indicator is on even if the engine
is stopped. (The gasoline engine starts or stops automatically in accor-
dance with the state of the vehicle.)
Performing the following operations when carrying the elec-
tronic key on your person starts the hybrid system or changes
power switch modes.
Starting the hybrid system
1
2
3
4
243
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47F03E_(EE)
Stop the vehicle completely.
Set the parking brake. (P. 258)
Shift the shift position to P.
(P. 252)
Check that the shift position indica-
tor shows P. (P. 251)
Press the power switch.
The hybrid system will stop.
Slowly release the brake pedal and check that the display on the
instrument cluster is off.
The meter display sequentially turns off after the hybrid system stops.
(P. 246)
Stopping the hybrid system
1
2
3
4
5
244 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
Modes can be changed by pressing the power switch with the brake
pedal released. (The mode changes each time the switch is pressed.)
Off
The emergency flashers can be
used.
ACCESSORY mode
Some electrical components such
as the audio system can be used.
“Accessory” is displayed on the
main display.
ON mode
All electrical components can be
used.
“Ignition ON” is displayed on the
main display.
QAuto power off function
If the vehicle is left in ACCESSORY mode for more than 20 minutes or ON
mode (the hybrid system is not operating) for more than an hour with the shift
position in P, the power switch will automatically turn off. However, this func-
tion cannot entirely prevent the 12-volt battery discharge. Do not leave the
vehicle with the power switch in ACCESSORY or ON mode for long periods
of time when the hybrid system is not operating.
QSounds and vibrations specific to a hybrid vehicle
P. 8 0
QElectronic key battery depletion
P. 172
Changing power switch modes
1
2
3
245
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47F03E_(EE)
QWhen the ambient temperature is low, such as during winter driving con-
ditions
When starting the hybrid system, the flashing time of the “READY” indicator
may be long. Leave the vehicle as it is until the “READY” indicator is steady
on, as steady means the vehicle is able to move.
QConditions affecting operation
P. 188
QNote for the entry function
P. 189
QIf the hybrid system does not start
OThe immobilizer system may not have been deactivated. (P. 8 9 )
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
OIf a message related to start-up is shown on the multi-information display,
read the message and follow the instructions.
QIf the “READY” indicator does not come on
In the event that the “READY” indicator does not come on even after perform-
ing the proper procedures for starting the vehicle, contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer immedi-
ately.
QIf the hybrid system is malfunctioning
P. 8 3
QIf the electronic key battery is depleted
P. 552
QOperation of the power switch
OIf the switch is not pressed shortly and firmly, the power switch mode may
not change or the hybrid system may not start.
OIf attempting to restart the hybrid system immediately after turning the power
switch off, the hybrid system may not start in some cases. After turning the
power switch off, please wait a few seconds before restarting the hybrid sys-
tem.
QAutomatic P position selection function
P. 254
QWhen the shift control system malfunctions
When attempting to turn the power switch off while there is a malfunction in
the shift control system, the power switch mode may change to ACCES-
SORY mode. In this case, ACCESSORY mode may be turned off by applying
the parking brake and pressing the power switch again. If there is a malfunc-
tion in the system, have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer immediately.
246 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
QMeter display
When the power switch is turned off, each display will turn off as follows.
OThe shift position indicator will turn off after approximately 2 seconds.
OThe multi-information display, clock, etc. will turn off after approximately 30
seconds. (Each display will also turn off immediately if a door is locked
before 30 seconds has elapsed.)
QIf the smart entry & start system has been deactivated in a customized
setting
P. 634
WARNING
QWhen starting the hybrid system
Always start the hybrid system while sitting in the driver’s seat. Do not
depress the accelerator pedal while starting the hybrid system under any
circumstances.
Doing so may cause an accident resulting in death or serious injury.
QStopping the hybrid system in an emergency
OIf you want to stop the hybrid system in an emergency while driving the
vehicle, press and hold the power switch for more than 2 seconds, or
press it briefly 3 times or more in succession. (P. 567)
However, do not touch the power switch while driving except in an emer-
gency. Turning the hybrid system off while driving will not cause loss of
steering or braking control, however, power assist to the steering will be
lost. This will make it more difficult to steer smoothly, so you should pull
over and stop the vehicle as soon as it is safe to do so.
OIf the power switch is operated while the vehicle is running, a warning
message will be shown on the multi-information display and a buzzer
sounds.
OWhen restarting the hybrid system after an emergency shutdown while
driving, press the power switch. When restarting the hybrid system after
stopping the vehicle, change the shift position to P and then press the
power switch.
247
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47F03E_(EE)
NOTICE
QTo prevent 12-volt battery discharge
ODo not leave the power switch in ACCESSORY or ON mode for long peri-
ods of time without the hybrid system on.
OIf “Accessory”, “Ignition ON” or mileage display (P. 119) is displayed on
the main display while the hybrid system is not operating, the power switch
is not off. Exit the vehicle after turning the power switch off.
QWhen starting the hybrid system
If the hybrid system becomes difficult to start, have your vehicle checked by
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately.
QSymptoms indicating a malfunction with the power switch
If the power switch seems to be operating somewhat differently than usual,
such as the switch sticking slightly, there may be a malfunction. Contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer immediately.
248 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
EV drive mode
Turns EV drive mode on/off
When EV drive mode is turned on,
the EV drive mode indicator will
come on.
Pressing the switch when in EV
drive mode will return the vehicle to
normal driving (using the gasoline
engine and electric motor [traction
motor]).
QSituations in which EV drive mode cannot be turned on
It may not be possible to turn EV drive mode on in the following situations. If it
cannot be turned on, a buzzer will sound and a message will be shown on the
multi-information display.
OThe temperature of the hybrid system is high.
The vehicle has been left in the sun, driven on a hill, driven at high speeds,
etc.
OThe temperature of the hybrid system is low.
The vehicle has been left in temperatures lower than about 0C (32F) for a
long period of time etc.
OThe gasoline engine is warming up.
OThe hybrid battery (traction battery) is low.
The remaining battery level indicated in the energy monitor display is low.
(P. 129, 166)
OVehicle speed is high.
OThe accelerator pedal is depressed firmly or the vehicle is on a hill etc.
OThe windshield defogger is in use.
In EV drive mode, electric power is supplied by the hybrid bat-
tery (traction battery), and only the electric motor (traction
motor) is used to drive the vehicle.
This mode allows you to drive in residential areas late at night,
or in indoor parking lots etc. without concern for noises and
exhaust gas emissions.
249
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47F03E_(EE)
QSwitching to EV drive mode when the gasoline engine is cold
If the hybrid system is started while the gasoline engine is cold, the gasoline
engine will start automatically after a short period of time in order to warm up.
In this case, you will become unable to switch to EV drive mode.
After the hybrid system has started and the “READY” indicator has illumi-
nated, press the EV drive mode switch before the gasoline engine starts to
switch to EV drive mode.
QAutomatic cancelation of EV drive mode
When driving in EV drive mode, the gasoline engine may automatically restart
in the following situations. When EV drive mode is canceled, a buzzer will
sound and the EV drive mode indicator will flash and go off.
OThe hybrid battery (traction battery) becomes low.
The remaining battery level indicated in the energy monitor display is low.
(P. 129, 166)
OVehicle speed is high.
OThe accelerator pedal is depressed firmly or the vehicle is on a hill etc.
When it is possible to inform the driver of automatic cancelation in advance, a
prior notice screen will appear on the multi-information display.
QPossible driving distance when driving in EV drive mode
EV drive mode’s possible driving distance ranges from a few hundred meters
to approximately 1 km (0.6 mile). However, depending on vehicle conditions,
there are situations when EV drive mode cannot be used. (The distance that
is possible depends on the hybrid battery [traction battery] level and driving
conditions.)
QChanging a driving mode when in EV drive mode
EV drive mode can be used in conjunction with Eco drive mode and power
mode.
However, EV drive mode may be automatically canceled when used in con-
junction with power mode.
QFuel economy
The hybrid system is designed to achieve the best possible fuel economy
during normal driving (using the gasoline engine and electric motor [traction
motor]). Driving in EV drive mode more than necessary may lower fuel econ-
omy.
250 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
WARNING
QCaution while driving
When driving in EV drive mode, pay special attention to the area around the
vehicle. Because there is no engine noise, pedestrians, people riding bicy-
cles or other people and vehicles in the area may not be aware of the vehi-
cle starting off or approaching them, so take extra care while driving.
251
4
4-2. Driving procedures
Driving
PRIUS_OM_OM47F03E_(EE)
Hybrid transmission
Shift lever
Operate the shift lever gently and ensure correct shifting operation.
Release the shift lever after each shifting operation to allow it to return to
the position.
When shifting from P to N, D or R, from D to R, or from R to D, ensure that
the brake pedal is being depressed and the vehicle is stationary.
Shift position indicator
The current shift position is highlighted.
When any shift position other than D or B is selected, the arrow toward B
and B position indicator disappear from the shift position indicator.
When selecting the shift position, make sure that the shift position has
been changed to the desired position by checking the shift position
indicator provided on the instrument cluster.
Shifting the shift lever
1
When shifting to the D or R, move the shift lever along the shift
gate.
To shift to the N, slide the shift lever to the left (left-hand drive
vehicle) or right (right-hand drive vehicle) and hold it. The shift
position will change to N.
To shift to the B, pull the shift lever down. Shifting to B is only pos-
sible when shift position D is selected.
2
252 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
*: For good fuel economy and noise reduction, the D position should usually
be used.
P. 3 4 9
QWhen shifting the shift position to P
Fully stop the vehicle and set
the parking brake, and then
press the P position switch.
When the shift position is
changed to P, the switch indica-
tor comes on.
Check that the P position is
highlighted on the shift position
indicator.
QShifting the shift position from P to other positions
OWhile depressing the brake pedal firmly, operate the shift lever. If
the shift lever is operated without depressing the brake pedal, the
buzzer will sound and the shifting operation will be disabled.
OWhen selecting the shift position, make sure that the shift posi-
tion has been changed to the desired position by checking the
shift position indicator provided on the instrument cluster.
OThe shift position cannot be changed from P to B directly.
Shift position purpose
Shift position Objective or function
PParking the vehicle/starting the hybrid system
RReversing
NNeutral
(Condition in which the power is not transmitted)
DNormal driving*
B
Applying engine braking or strong braking when
the accelerator pedal has been released on steep
downward slopes etc.
Selecting a driving mode
P position switch
253
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PRIUS_OM_OM47F03E_(EE)
QFor the shift positions
OWhen the power switch is off, the shift position cannot be changed.
OWhen the power switch is in ON mode (the hybrid system is not operating),
the shift position can only be changed to N. The shift position will be
changed to N even if the shift lever is shifted to D or R and held in that posi-
tion.
OWhen the “READY” indicator is on, the shift position can be changed from P
to D, N or R.
OWhen the “READY” indicator is flashing, the shift position cannot be
changed from P to another position even if the shift lever is operated. Wait
until the “READY” indicator changes from a flashing to a solid light, and then
operate the shift lever again.
OThe shift position can only be changed to B directly from D.
In addition, if an attempt is made to change the shift position by moving the
shift lever or by pressing the P position switch in any of the following situa-
tions, the buzzer will sound and the shifting operation will be disabled or the
shift position will automatically change to N. When this happens, select an
appropriate shift position.
OSituations where the shifting operation will be disabled:
When an attempt is made to change the shift position from P to another
position by moving the shift lever without depressing the brake pedal.
When the shift lever is moved to attempt to change the shift position from
P or N with the accelerator pedal depressed and the vehicle stopped.
When an attempt is made to change the shift position from P or N to B by
moving the shift lever.
OSituations where the shift position will automatically change to N:
When the P position switch is pressed while the vehicle is running.*1
When an attempt is made to select the R position by moving the shift
lever when the vehicle is moving forward.*2
When an attempt is made to select the D position by moving the shift
lever when the vehicle is moving in reverse.*3
When an attempt is made to change the shift position from R to B by
moving the shift lever.
*1: Shift position may be changed to P when driving at extremely low
speeds.
*2: Shift position may be changed to R when driving at low speeds.
*3: Shift position may be changed to D when driving at low speeds.
OIf N is selected while driving at a certain speed, even if the shift lever is not
held in the N position, the shift position changes to N. In this situation, the
buzzer sounds and a confirmation message is displayed on the multi-infor-
mation display to inform the driver that the shift position has changed to N.
254 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
QRestraining sudden start (Drive-Start Control)
P. 220
QAutomatic P position selection function
In the following situations, the shift position is automatically changed to P.
OWhen pressing the power switch with the vehicle stopped while the power
switch is in ON mode and the shift position is in a position other than P (after
the shift position has changed to P, the power switch will turn off)*
OIf the driver’s door is opened and all of the following conditions are met,
while the shift position is in a position other than P
The power switch is in ON mode.
The driver is not wearing the seat belt.
The brake pedal is not depressed.
To start off the vehicle after the shift position is changed to P, operate the
shift lever again.
*: When the power switch is pressed while driving at extremely slow speeds,
such as immediately before stopping the vehicle, the shift position may
automatically change to P. Make sure that the vehicle is completely stopped
before pressing the power switch.
The shift position may also automatically switch to P if one of the following
conditions is detected while the vehicle is stopped by dynamic radar cruise
control with full-speed range (if equipped).
ODriver’s seat belt is not fastened
ODriver’s door is opened
OApproximately 3 minutes elapse after the vehicle stopped
QIf the shift position cannot be shifted from P
There is a possibility that the 12-volt battery is discharged. Check the 12-volt
battery in this situation. (P. 636)
QAbout engine braking
When shift position B is selected, releasing the accelerator pedal will apply
engine braking.
OWhen the vehicle is driven at high speeds, compared to ordinary gasoline-
fueled vehicles, the engine braking deceleration is felt less than that of other
vehicles.
OThe vehicle can be accelerated even when shift position B is selected.
If the vehicle is driven continuously in the B position, fuel efficiency will
become low. Usually, select the D position.
QAfter recharging/reconnecting the 12-volt battery
P. 521
255
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47F03E_(EE)
QWhen a message related to shift operations is displayed on the multi-
information display
When the shift position does not switch due to a mistaken operation, system
conditions, etc., or when the attempted shift operation is invalid, a message
indicating the correct operation or the reason why switching cannot be per-
formed is shown on the multi-information display. In these cases, follow the
instructions and retry the operation.
QCustomization
Settings (e.g. reverse warning buzzer) can be changed.
(Customizable features: P. 666)
WARNING
QWhen driving on slippery road surfaces
Do not accelerate or shift the shift position suddenly.
Sudden changes in engine braking may cause the vehicle to spin or skid,
resulting in an accident.
QShift lever and P position switch
ODo not remove the shift lever knob or use anything but a genuine Toyota
shift lever knob. Also, do not hang anything on the shift lever.
Doing so could prevent the shift lever from returning to position, causing
unexpected accidents to occur when the vehicle is in motion.
ODo not press the P position switch while the vehicle is moving.
If the P position switch is pressed when driving at very low speeds (for
example, just before the vehicle stops), the vehicle may stop suddenly
when the shift position switches to P, which could lead to an accident.
OIn order to prevent the shift position from accidentally being changed, do
not touch the P position switch or shift lever when not using them.
256 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
NOTICE
QHybrid battery (traction battery) charge
If the shift position is in N, the hybrid battery (traction battery) will not be
charged. To help prevent the battery from discharging, avoid leaving the N
position selected for an extended period of time.
QSituations where shift control system malfunctions are possible
If any of the following situations occurs, shift control system malfunctions
are possible.
Immediately stop the vehicle in a safe place on level ground, apply the park-
ing brake, and then contact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
OWhen the warning message indicating the shift control system appears on
the multi-information display.
OThe display indicates that no shift position is selected for more than a few
seconds.
QNotes regarding shift lever and P position switch operation
Avoid repeatedly operating the shift lever and P position switch in quick suc-
cession.
The system protection function may activate and it will not be temporarily
possible to shift the shift position other than P. If this happens, please wait
for approximately 20 seconds before attempting to change the shift position
again.
QWhen exiting the vehicle (driver’s seat only)
Check that the shift position indicator shows P and that the parking brake is
set before opening the door and exiting the vehicle.
257
4
4-2. Driving procedures
Driving
PRIUS_OM_OM47F03E_(EE)
Turn signal lever
Right turn
Lane change to the right (move
the lever partway and release
it)
The right hand signals will flash 3
times.
Lane change to the left (move
the lever partway and release
it)
The left hand signals will flash 3
times.
Left turn
QTurn signals can be operated when
The power switch is in ON mode.
QIf the indicator flashes faster than usual
Check that each turn signal light flashes correctly.
QIf the turn signals stop flashing before a lane change has been per-
formed
Operate the lever again.
QCustomization
The number of times the turn signals flash during a lane change can be
changed. (Customizable features: P. 666)
Operating instructions
1
2
3
4
258 4-2. Driving procedures
PRIUS_OM_OM47F03E_(EE)
Parking brake
To set the parking brake, fully
depress the parking brake pedal
with your left foot while depress-
ing the brake pedal with your right
foot.
(Depressing the pedal again
releases the parking brake.)
QParking the vehicle
P. 218
QParking brake engaged warning buzzer
A buzzer will sound if the vehicle is driven with the parking brake engaged.
“Release Parking Brake” is displayed on the multi-information display (with
the vehicle reached a speed of 5 km/h [3 mph]).
QUsage in winter time
P. 451
Operating instructions
NOTICE
QBefore driving
Fully release the parking brake.
Driving the vehicle with the parking brake set will lead to brake components
overheating, which may affect braking performance and increase brake
wear.
259
4
4-3. Operating the lights and wipers
Driving
PRIUS_OM_OM47F03E_(EE)
Headlight switch
Operating the switch turns on the lights as follows:
Type A
The headlights, front
position, daytime run-
ning lights (P. 261)
and so on turn on and
off automatically (when
the power switch is in
ON mode).
The front position, tail,
license plate and
instrument panel lights
turn on.
The headlights and all lights listed above (except daytime
running lights) turn on.
The daytime running lights turn on. (P. 261)
The headlights can be operated manually or automatically.
Operating instructions
1
2
3
4
260 4-3. Operating the lights and wipers
PRIUS_OM_OM47F03E_(EE)
Type B
The headlights, front
position, daytime run-
ning lights (P. 261)
and so on turn on and
off automatically (when
the power switch is in
ON mode).
The front position, tail,
license plate and
instrument panel lights
turn on.
The headlights and all lights listed above (except daytime
running lights) turn on.
With the headlights on, push
the lever away from you to turn
on the high beams.
Pull the lever toward you to the
center position to turn the high
beams off.
Pull the lever toward you and
release it to flash the high
beams once.
You can flash the high beams with the headlights on or off.
1
2
Turning on the high beam headlights
3
1
2
261
4-3. Operating the lights and wipers
4
Driving
PRIUS_OM_OM47F03E_(EE)
This system allows the headlights and front position lights to be turned
on for 30 seconds when the power switch is off.
Pull the lever toward you and
release it with the light switch in
the or position after
turning the power switch off.
Pull the lever toward you and
release it again to turn off the
lights.
QDaytime running light system
To make your vehicle more visible to other drivers during daytime driving, the
daytime running lights turn on automatically whenever the hybrid system is
started and the parking brake is released with the headlight switch in the
or position. Daytime running lights are not designed for use at
night.
QHeadlight control sensor
Extended Headlight Lighting system
The sensor may not function properly if an
object is placed on the sensor, or anything
that blocks the sensor is affixed to the
windshield.
Doing so interferes with the sensor
detecting the level of ambient light and
may cause the automatic headlight sys-
tem to malfunction.
Air conditioning operation may also be
interrupted.
262 4-3. Operating the lights and wipers
PRIUS_OM_OM47F03E_(EE)
QAutomatic light off system
OWhen the light switch is in the or position: The headlights turn
off automatically if the power switch is turned to ACCESSORY mode or
turned off.
OWhen the light switch is in the position: The headlights and all lights
turn off automatically if the power switch is turned to ACCESSORY mode or
turned off.
To turn the lights on again, turn the power switch to ON mode, or turn the light
switch to the or position once and then back to the or
position.
QAutomatic headlight leveling system
The level of the headlights is automatically adjusted according to the number
of passengers and the loading condition of the vehicle to ensure that the
headlights do not interfere with other road users.
QLight reminder buzzer
A buzzer sounds when the power switch is turned off and the driver’s door is
opened while the lights are turned on.
Q12-volt battery-saving function
In order to prevent the vehicle 12-volt battery from discharging, if the light
switch is in the position when the power switch turned off the 12-volt
battery saving function will operate and automatically turn off all the lights
after approximately 20 minutes.
When any of the following are performed, the 12-volt battery-saving function
is canceled once and then reactivated. All the lights will turn off automatically
20 minutes after the 12-volt battery-saving function has been reactivated:
OWhen the headlight switch is operated
OWhen a door is opened or closed
QIf “Headlight System Malfunction Visit Your Dealer” is displayed on the
multi-information display
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
QCustomization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: P. 666)
263
4-3. Operating the lights and wipers
4
Driving
PRIUS_OM_OM47F03E_(EE)
NOTICE
QTo prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.
264 4-3. Operating the lights and wipers
PRIUS_OM_OM47F03E_(EE)
AHB (Automatic High Beam)
Push the lever away from you
with the headlight switch in the
or position.
Press the Automatic High
Beam switch.
The Automatic High Beam indica-
tor will come on when the head-
lights are turned on automatically
to indicate that the system is
active.
: If equipped
The Automatic High Beam uses an in-vehicle front camera to
assess the brightness of streetlights, the lights of vehicles
ahead etc., and automatically turns the high beam on or off as
necessary.
WARNING
QLimitations of the Automatic High Beam
Do not rely on the Automatic High Beam. Always drive safely, taking care to
observe your surroundings and turning the high beam on or off manually if
necessary.
QTo prevent incorrect operation of the Automatic High Beam system
Do not overload the vehicle.
Activating the Automatic High Beam system
1
2
265
4-3. Operating the lights and wipers
4
Driving
PRIUS_OM_OM47F03E_(EE)
QSwitching to low beam
Pull the lever to the original
position.
The Automatic High Beam indi-
cator will turn off.
Push the lever away from you to
activate the Automatic High
Beam system again.
QSwitching to high beam
Press the Automatic High
Beam switch.
The Automatic High Beam indi-
cator will turn off and the high
beam indicator will turn on.
Press the switch to activate the
Automatic High Beam system
again.
Turning the high beam on/off manually
266 4-3. Operating the lights and wipers
PRIUS_OM_OM47F03E_(EE)
QHigh beam automatic turning on or off conditions
OWhen all of the following conditions are fulfilled, the high beam will be auto-
matically turned on (after approximately 1 second):
The vehicle speed is approximately 30 - 40 km/h (19 - 25 mph)* or more.
The area ahead of the vehicle is dark.
There are no vehicles ahead with headlights or tail lights turned on.
There are few streetlights on the road ahead.
OIf any of the following conditions are fulfilled, the high beam will be automat-
ically turned off:
The vehicle speed is below approximately 25 - 30 km/h (16 - 19 mph)*.
The area ahead of the vehicle is not dark.
Vehicles ahead have headlights or tail lights turned on.
There are many streetlights on the road ahead.
*: The vehicle speed at which the high beams are automatically turned on/
off may vary depending on the country for which the vehicle is approved.
QFront camera detection information
OThe high beam may not be automatically turned off in the following situa-
tions:
When oncoming vehicles suddenly appear from a curve
When the vehicle is cut in front of by another vehicle
When vehicles ahead are hidden from sight due to repeated curves, road
dividers or roadside trees
When vehicles ahead appear from the faraway lane on wide road
When vehicles ahead vehicles have no lights
OThe high beam may be turned off if a vehicle ahead that is using fog lights
without using the headlights is detected.
OHouse lights, street lights, traffic signals, and illuminated billboards or signs
may cause the high beam to switch to the low beams, or the low beams to
remain on.
OThe following factors may affect the amount of time taken to turn the high
beam on or off:
The brightness of headlights, fog lights, and tail lights of vehicles ahead
The movement and direction of vehicles ahead
When a vehicle ahead only has operational lights on one side
When a vehicle ahead is a two-wheeled vehicle
The condition of the road (gradient, curve, condition of the road surface
etc.)
The number of passengers and amount of luggage
OThe high beam may be turned on or off when the driver does not expect it.
OBicycles or similar objects may not be detected.
267
4-3. Operating the lights and wipers
4
Driving
PRIUS_OM_OM47F03E_(EE)
OIn the situations shown below, the system may not be able to accurately
detect surrounding brightness levels. This may cause the low beams to
remain on or the high beams to cause problems for pedestrians, vehicles
ahead or other parties. In these cases, manually switch between the high
and low beams.
In bad weather (rain, snow, fog, sandstorms etc.)
The windshield is obscured by fog, mist, ice, dirt etc.
The windshield is cracked or damaged.
The front camera is deformed or dirty.
The front camera temperature is extremely high.
Surrounding brightness levels are equal to those of headlights, tail lights
or fog lights.
Vehicles ahead have headlights that are either switched off, dirty, are
changing color, or are not aimed properly.
When driving through an area of intermittently changing brightness and
darkness.
When frequently and repeatedly driving ascending/descending roads, or
roads with rough, bumpy or uneven surfaces (such as stone-paved
roads, gravel tracks etc.).
When frequently and repeatedly taking curves or driving on a winding
road.
There is a highly reflective object ahead of the vehicle, such as a sign or
a mirror.
The back of a vehicle ahead is highly reflective, such as a container on a
truck.
The vehicle’s headlights are damaged or dirty.
The vehicle is listing or tilting, due to a flat tire, a trailer being towed etc.
The high beam and low beam are repeatedly being switched between in
an abnormal manner.
The driver believes that the high beam may be causing problems or dis-
tress to other drivers or pedestrians nearby.
QIf “Headlight System Malfunction Visit Your Dealer” is displayed on the
multi-information display
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
268 4-3. Operating the lights and wipers
PRIUS_OM_OM47F03E_(EE)
Fog light switch
Turns the front and
rear fog lights off
Turns the front fog
lights on
Turns both front and
rear fog lights on
Releasing the switch ring returns it
to .
Operating the switch ring again turns only the rear fog light off.
QFog lights can be used when
Front fog lights: The front position lights are turned on.
Rear fog light: The front fog lights are turned on.
The fog lights offer improved visibility in difficult driving condi-
tions, such as in rain and fog.
Operating instructions
1
2
3
NOTICE
QTo prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.
269
4
4-3. Operating the lights and wipers
Driving
PRIUS_OM_OM47F03E_(EE)
Windshield wipers and washer
Operating the lever operates the wipers or washer as follows.
Intermittent windshield wipers with interval adjuster
Off
Intermittent operation
Low speed operation
High speed operation
Temporary operation
Wiper intervals can be adjusted when intermittent operation is
selected.
Increases the intermittent wind-
shield wiper frequency
Decreases the intermittent
windshield wiper frequency
Washer/wiper dual
operation
Pulling the lever operates the wip-
ers and washer.
The wipers will automatically oper-
ate a couple of times after the
washer squirts.
Operating the wiper lever
1
2
3
4
5
6
7
8
270 4-3. Operating the lights and wipers
PRIUS_OM_OM47F03E_(EE)
Rain-sensing windshield wipers
Off
Rain-sensing operation
Low speed operation
High speed operation
Temporary operation
When is selected, the wipers
will operate automatically when the
sensor detects falling rain. The
system automatically adjusts wiper
timing in accordance with rain vol-
ume and vehicle speed.
The sensor sensitivity can be adjusted when is selected.
Increases the sensitivity
Decreases the sensitivity
Washer/wiper dual
operation
Pulling the lever operates the wip-
ers and washer.
The wipers will automatically oper-
ate a couple of times after the
washer squirts.
1
2
3
4
5
6
7
8
271
4-3. Operating the lights and wipers
4
Driving
PRIUS_OM_OM47F03E_(EE)
QThe windshield wipers and washer can be operated when
The power switch is in ON mode.
QDripping prevention wiper sweep (vehicles with rain-sensing windshield
wipers)
After washing and wiping operation several times, the wipers operate one
more time after a short delay to prevent dripping. However, this function will
not operate while driving.
QRaindrop sensor (vehicles with rain-sensing windshield wipers)
OIf the wiper switch is turned to the position while the power switch is in
ON mode, the wipers will operate once to show that AUTO mode is acti-
vated.
OIf the wiper sensitivity is adjusted to higher, the wiper may operate once to
indicate the change of sensitivity.
OIf the temperature of the raindrop sensor is 85C (185F) or higher, or -15°C
(5°F) or lower, automatic operation may not occur. In this case, operate the
wipers in any mode other than AUTO mode.
QIf no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
washer fluid tank.
QCustomization
Settings of AUTO mode operation can be changed. (Customizable features:
P. 666)
OThe raindrop sensor judges the amount
of raindrops.
An optical sensor is adopted. It may not
operate properly when sunlight from the
rising or setting of the sun intermittently
strikes the windshield, or if bugs etc. are
present on the windshield.
272 4-3. Operating the lights and wipers
PRIUS_OM_OM47F03E_(EE)
WARNING
QCaution regarding the use of windshield wipers in AUTO mode (vehi-
cles with rain-sensing windshield wipers)
The windshield wipers may operate unexpectedly if the sensor is touched or
the windshield is subject to vibration in AUTO mode. Take care that your fin-
gers etc. do not become caught in the windshield wipers.
QCaution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes
warm. The fluid may freeze on the windshield and cause low visibility. This
may lead to an accident, resulting in death or serious injury.
NOTICE
QWhen the windshield is dry
Do not use the wipers, as they may damage the windshield.
QWhen the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may over-
heat.
QWhen a nozzle becomes blocked
In this case, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.
QTo prevent 12-volt battery discharge
Do not leave the wipers on longer than necessary when the hybrid system
is off.
273
4
4-3. Operating the lights and wipers
Driving
PRIUS_OM_OM47F03E_(EE)
Rear window wiper and washer
Operating the switch operates the rear wiper as follows:
Off
Intermittent operation
Normal operation
Washer/wiper dual
operation
Pushing the lever operates the
wiper and washer.
Operating the wiper lever
1
2
3
4
274 4-3. Operating the lights and wipers
PRIUS_OM_OM47F03E_(EE)
QThe rear window wiper and washer can be operated when
The power switch is in ON mode.
QIf no washer fluid sprays
Check that the washer nozzle is not blocked if there is washer fluid in the
washer fluid tank.
NOTICE
QWhen the rear window is dry
Do not use the wiper, as it may damage the rear window.
QWhen the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may over-
heat.
QWhen a nozzle becomes blocked
In this case, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Do not try to clear it with a pin or other object. The nozzle will be damaged.
QTo prevent 12-volt battery discharge
Do not leave the wiper on longer than necessary when the hybrid system is
off.
275
4
4-4. Refueling
Driving
PRIUS_OM_OM47F03E_(EE)
Opening the fuel tank cap
OTurn the power switch off and ensure that all the doors and win-
dows are closed.
OConfirm the type of fuel.
QFuel types
P. 664
QFuel tank opening for unleaded gasoline
To help prevent incorrect fueling, your vehicle has a fuel tank opening that
only accommodates the special nozzle on unleaded fuel pumps.
QGasoline price setting screen (if equipped)
After refueling more than approximately 5 L (1.3 gal., 1.1 Imp.gal.) and turn-
ing the power switch to ON mode, the gasoline price setting screen will be
automatically displayed on the multi-information display. (P. 102)
Perform the following steps to open the fuel tank cap:
Before refueling the vehicle
276 4-4. Refueling
PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do
so may result in death or serious injury.
OAfter exiting the vehicle and before opening the fuel door, touch an
unpainted metal surface to discharge any static electricity. It is important to
discharge static electricity before refueling because sparks resulting from
static electricity can cause fuel vapors to ignite while refueling.
OAlways hold the grips on the fuel tank cap and turn it slowly to remove it.
A whooshing sound may be heard when the fuel tank cap is loosened.
Wait until the sound cannot be heard before fully removing the cap. In hot
weather, pressurized fuel may spray out of the filler neck and cause injury.
ODo not allow anyone that has not discharged static electricity from their
body to come close to an open fuel tank.
ODo not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
ODo not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
ODo not return to the vehicle or touch any person or object that is statically
charged.
This may cause static electricity to build up, resulting in a possible ignition
hazard.
QWhen refueling
Observe the following precautions to prevent fuel overflowing from the fuel
tank:
OSecurely insert the fuel nozzle into the fuel filler neck.
OStop filling the tank after the fuel nozzle automatically clicks off.
ODo not top off the fuel tank.
277
4-4. Refueling
4
Driving
PRIUS_OM_OM47F03E_(EE)
Press the opener to open the
fuel filler door.
Turn the fuel tank cap slowly to
open and hang it on the back of
the fuel filler door.
NOTICE
QRefueling
Do not spill fuel during refueling.
Doing so may damage the vehicle, such as causing the emission control
system to operate abnormally or damaging fuel system components or the
vehicle’s painted surface.
Opening the fuel tank cap
1
2
278 4-4. Refueling
PRIUS_OM_OM47F03E_(EE)
QWhen the fuel filler door cannot be opened by pressing the inside switch
Open the back door and remove the
cover underneath the luggage compart-
ment light.
Pull the lever backward and check that
the fuel lid opens.
1
2
279
4-4. Refueling
4
Driving
PRIUS_OM_OM47F03E_(EE)
After refueling, turn the fuel tank
cap until you hear a click. Once
the cap is released, it will turn
slightly in the opposite direction.
Closing the fuel tank cap
WARNING
QWhen replacing the fuel tank cap
Do not use anything but a genuine Toyota fuel tank cap designed for your
vehicle. Doing so may cause a fire or other incident which may result in
death or serious injury.
280 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
Toyota Safety Sense
XPCS (Pre-Collision System)
P. 2 9 4
XLTA (Lane Tracing Assist)
P. 3 0 5
XAHB (Automatic High Beam)
P. 2 6 4
XRSA (Road Sign Assist)
P. 3 2 1
XDynamic radar cruise control with full-speed range
P. 3 2 7
: If equipped
The Toyota Safety Sense consists of the following drive assist
systems and contributes to a safe and comfortable driving expe-
rience:
Driving assist system
WARNING
QToyota Safety Sense
The Toyota Safety Sense is designed to operate under the assumption that
the driver will drive safely, and is designed to help reduce the impact to the
occupants and the vehicle in the case of a collision or assist the driver in
normal driving conditions.
As there is a limit to the degree of recognition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicle’s surround-
ings and driving safely.
281
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
Two types of sensors, located behind the front grille and windshield,
detect information necessary to operate the drive assist systems.
Radar sensor
Front camera
Sensors
1
2
282 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
WARNING
QTo avoid malfunction of the radar sensor
Observe the following precautions.
Otherwise, the radar sensor may not operate properly, possibly leading to
an accident resulting in death or serious injury.
OKeep the radar sensor and the radar sensor cover clean at all times.
ODo not attach accessories, stickers (including transparent stickers) or
other items to the radar sensor, radar sensor cover or surrounding area.
ODo not subject the radar sensor or its surrounding area to a strong impact.
If the radar sensor, front grille, or front bumper has been subjected to a
strong impact, have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
ODo not disassemble the radar sensor.
ODo not modify or paint the radar sensor or radar sensor cover.
OIn the following cases, the radar sensor must be recalibrated. Contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer for details.
When the radar sensor or front grille are removed and installed, or
replaced
When the front bumper is replaced
Radar sensor
Radar sensor cover
If the front of the radar sensor or the
front or back of the radar sensor cover
is dirty or covered with water droplets,
snow, etc., clean it.
Clean the radar sensor and radar sen-
sor cover with a soft cloth to avoid
damaging them.
1
2
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WARNING
QTo avoid malfunction of the front camera
Observe the following precautions.
Otherwise, the front camera may not operate properly, possibly leading to
an accident resulting in death or serious injury.
OKeep the windshield clean at all times.
If the windshield is dirty or covered with an oily film, water droplets,
snow, etc., clean the windshield.
If a glass coating agent is applied to the windshield, it will still be neces-
sary to use the windshield wipers to remove water droplets, etc. from
the area of the windshield in front of the front camera.
If the inner side of the windshield where the front camera is installed is
dirty, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
OIf the part of the windshield in front of the front camera is fogged up or cov-
ered with condensation, or ice, use the windshield defogger to remove the
fog, condensation, or ice. (P. 460)
OIf water droplets cannot be properly removed from the area of the wind-
shield in front of the front camera by the windshield wipers, replace the
wiper insert or wiper blade.
ODo not attach window tint to the windshield.
OReplace the windshield if it is damaged or cracked.
After replacing the windshield, the front camera must be recalibrated. Con-
tact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer for details.
ODo not allow liquids to contact the front camera.
ODo not allow bright lights to shine into the front camera.
ODo not attach objects, such as stickers,
transparent stickers, etc., to the outer
side of the windshield in front of the
front camera (shaded area in the illus-
tration).
A: From the top of the windshield to
approximately 1 cm (0.4 in.) below the
bottom of the front camera
B: Approximately 20 cm (7.9 in.)
(Approximately 10 cm [4.0 in.] to the
right and left from the center of the front
camera)
284 4-5. Using the driving support systems
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WARNING
ODo not dirty or damage the front camera.
When cleaning the inside of the windshield, do not allow glass cleaner to
contact the lens of the front camera. Also, do not touch the lens.
If the lens is dirty or damaged, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
ODo not subject the front camera to a strong impact.
ODo not change the installation position or direction of the front camera or
remove it.
ODo not disassemble the front camera.
ODo not modify any components of the vehicle around the front camera
(inside rear view mirror, etc.) or ceiling.
ODo not attach any accessories to the hood, front grille or front bumper that
may obstruct the front camera. Contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer for details.
OIf a surfboard or other long object is to be mounted on the roof, make sure
that it will not obstruct the front camera.
ODo not modify the headlights or other lights.
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QCertifications
286 4-5. Using the driving support systems
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PRIUS_OM_OM47F03E_(EE)
For vehicles sold in Israel
292 4-5. Using the driving support systems
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QIf a warning message is displayed on the multi-information display
A system may be temporarily unavailable or there may be a malfunction in
the system.
OIn the following situations, perform the actions specified in the table. When
the normal operating conditions are detected, the message will disappear
and the system will become operational.
If the message does not disappear, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Situation Actions
When the area around a cam-
era is covered with dirt, mois-
ture (fogged up, covered with
condensation, ice, etc.), or
other foreign matter
Using the wiper and A/C function,
remove the dirt and other attached mat-
ter. (P. 460)
When the temperature around
the front camera is outside of
the operational range, such as
when the vehicle is in the sun or
in an extremely cold environ-
ment
If the front camera is hot, such as after
the vehicle had been parked in the sun,
use the air conditioning system to
decrease the temperature around the
front camera.
If a sunshade was used when the vehi-
cle was parked, depending on its type,
the sunlight reflected from the surface
of the sunshade may cause the tem-
perature of the front camera to become
excessively high.
If the front camera is cold, such after the
vehicle is parked in an extremely cold
environment, use the air conditioning
system to increase the temperature
around the front camera.
The area in front of the front
camera is obstructed, such as
when the hood is open or a
sticker is attached to the part of
the windshield in front of the
front camera.
Close the hood, remove the sticker, etc.
to clear the obstruction.
When “Pre-Collision System
Unavailable” is displayed.
Check whether there is attached materi-
als on the radar sensor and radar sensor
cover, and if there is, remove it.
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OIn the following situations, if the situation has changed (or the vehicle has
been driven for some time) and the normal operating conditions are
detected, the message will disappear and the system will become opera-
tional.
If the message does not disappear, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
When the temperature around the radar sensor is outside of the opera-
tional range, such as when the vehicle is in the sun or in an extremely
cold environment
When the front camera cannot detect objects in front of the vehicle, such
as when driving in the dark, snow, or fog, or when bright lights are shining
into the front camera
Depending on the conditions in the vicinity of the vehicle, the radar may
judge the surrounding environment can not be properly recognized. In
that case, “Pre-Collision System Unavailable” is displayed.
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PCS (Pre-Collision System)
The system can detect the following:
OVehicles
OBicyclists
OPedestrians
: If equipped
The pre-collision system uses a radar sensor and front camera
to detect objects (P. 294) in front of the vehicle. When the sys-
tem determines that the possibility of a frontal collision with an
object is high, a warning operates to urge the driver to take eva-
sive action and the potential brake pressure is increased to help
the driver avoid the collision. If the system determines that the
possibility of a frontal collision with an object is extremely high,
the brakes are automatically applied to help avoid the collision
or help reduce the impact of the collision.
The pre-collision system can be disabled/enabled and the warning
timing can be changed. (P. 298)
Detectable objects
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PRIUS_OM_OM47F03E_(EE)
QPre-collision warning
When the system determines
that the possibility of a frontal
collision is high, a buzzer will
sound and a warning message
will be displayed on the multi-
information display to urge the
driver to take evasive action.
QPre-collision brake assist
When the system determines that the possibility of a frontal colli-
sion is high, the system applies greater braking force in relation to
how strongly the brake pedal is depressed.
QPre-collision braking
If the system determines that the possibility of a frontal collision is
extremely high, the brakes are automatically applied to help avoid
the collision or reduce the impact of the collision.
System functions
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WARNING
QLimitations of the pre-collision system
OThe driver is solely responsible for safe driving. Always drive safely, taking
care to observe your surroundings.
Do not use the pre-collision system instead of normal braking operations
under any circumstances. This system will not prevent collisions or lessen
collision damage or injury in every situation. Do not overly rely on this sys-
tem. Failure to do so may lead to an accident, resulting in death or serious
injury.
OAlthough this system is designed to help avoid a collision or help reduce
the impact of the collision, its effectiveness may change according to vari-
ous conditions, therefore the system may not always be able to achieve
the same level of performance.
Read the following conditions carefully. Do not overly rely on this system
and always drive carefully.
Conditions under which the system may operate even if there is no pos-
sibility of a collision: P. 300
Conditions under which the system may not operate properly: P. 3 0 2
ODo not attempt to test the operation of the pre-collision system yourself.
Depending on the objects used for testing (dummies, cardboard objects
imitating detectable objects, etc.), the system may not operate properly,
possibly leading to an accident.
QPre-collision braking
OWhen the pre-collision braking function is operating, a large amount of
braking force will be applied.
OIf the vehicle is stopped by the operation of the pre-collision braking func-
tion, the pre-collision braking function operation will be canceled after
approximately 2 seconds. Depress the brake pedal as necessary.
OThe pre-collision braking function may not operate if certain operations are
performed by the driver. If the accelerator pedal is being depressed
strongly or the steering wheel is being turned, the system may determine
that the driver is taking evasive action and possibly prevent the pre-colli-
sion braking function from operating.
OIn some situations, while the pre-collision braking function is operating,
operation of the function may be canceled if the accelerator pedal is
depressed strongly or the steering wheel is turned and the system deter-
mines that the driver is taking evasive action.
OIf the brake pedal is being depressed, the system may determine that the
driver is taking evasive action and possibly delay the operation timing of
the pre-collision braking function.
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WARNING
QWhen to disable the pre-collision system
In the following situations, disable the system, as it may not operate prop-
erly, possibly leading to an accident resulting in death or serious injury:
OWhen the vehicle is being towed
OWhen your vehicle is towing another vehicle
OWhen transporting the vehicle via truck, boat, train or similar means of
transportation
OWhen the vehicle is raised on a lift with the hybrid system on and the tires
are allowed to rotate freely
OWhen inspecting the vehicle using a drum tester such as a chassis
dynamometer or speedometer tester, or when using an on vehicle wheel
balancer
OWhen a strong impact is applied to the front bumper or front grille, due to
an accident or other reasons
OIf the vehicle cannot be driven in a stable manner, such as when the vehi-
cle has been in an accident or is malfunctioning
OWhen the vehicle is driven in a sporty manner or off-road
OWhen the tires are not properly inflated
OWhen the tires are very worn
OWhen tires of a size other than specified are installed
OWhen tire chains are installed
OWhen a compact spare tire or an emergency tire puncture repair kit is used
OIf equipment (snow plow, etc.) that may obstruct the radar sensor or front
camera is temporarily installed to the vehicle
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QEnabling/disabling the pre-collision system
The pre-collision system can be enabled/disabled on (P. 151)
of the multi-information display.
The system is automatically enabled each time the power switch is
turned to ON mode.
If the system is disabled, the
PCS warning light will turn on
and a message will be dis-
played on the multi-information
display.
QChanging the pre-collision warning timing
The pre-collision warning timing can be changed on (P. 151)
of the multi-information display.
The warning timing setting is retained when the power switch is turned
off.
However, if the pre-collision system is disabled and re-enabled, the
operation timing will return to the default setting (middle).
Early
Middle
This is the default setting.
Late
Changing settings of the pre-collision system
1
2
3
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QOperational conditions
The pre-collision system is enabled and the system determines that the pos-
sibility of a frontal collision with a detected object is high.
Each function is operational at the following speed
OPre-collision warning
OPre-collision brake assist
OPre-collision braking
The system may not operate in the following situations:
OIf a 12-volt battery terminal has been disconnected and reconnected and
then the vehicle has not been driven for a certain amount of time
OIf the shift position is in R
OWhen the VSC OFF indicator is illuminated (only the pre-collision warning
function will be operational)
Detectable objects Vehicle speed Relative speed between
your vehicle and object
Vehicles Approx. 10 to 180 km/h
(7 to 110 mph)
Approx. 10 to 180 km/h
(7 to 110 mph)
Bicyclists and pedestri-
ans
Approx. 10 to 80 km/h
(7 to 50 mph)
Approx. 10 to 80 km/h
(7 to 50 mph)
Detectable objects Vehicle speed Relative speed between
your vehicle and object
Vehicles Approx. 30 to 180 km/h
(20 to 110 mph)
Approx. 30 to 180 km/h
(20 to 110 mph)
Bicyclists and pedestri-
ans
Approx. 30 to 80 km/h
(20 to 50 mph)
Approx. 30 to 80 km/h
(20 to 50 mph)
Detectable objects Vehicle speed Relative speed between
your vehicle and object
Vehicles Approx. 10 to 180 km/h
(7 to 110 mph)
Approx. 10 to 180 km/h
(7 to 110 mph)
Bicyclists and pedestri-
ans
Approx. 10 to 80 km/h
(7 to 50 mph)
Approx. 10 to 80 km/h
(7 to 50 mph)
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QObject detection function
QCancelation of the pre-collision braking
If either of the following occur while the pre-collision braking function is oper-
ating, it will be canceled:
OThe accelerator pedal is depressed strongly.
OThe steering wheel is turned sharply or abruptly.
QConditions under which the system may operate even if there is no pos-
sibility of a collision
OIn some situations such as the following, the system may determine that
there is a possibility of a frontal collision and operate.
When passing a detectable object, etc.
When changing lanes while overtaking a detectable object, etc.
When rapidly closing on a detectable object, etc.
When approaching objects on the roadside, such as detectable objects,
guardrails, utility poles, trees, or walls
The system detects objects based on
their size, profile, motion, etc. However,
an object may not be detected depending
on the surrounding brightness and the
motion, posture, and angle of the
detected object, preventing the system
from operating properly. (P. 302)
The illustration shows an image of detect-
able objects.
When approaching a detectable
object in an adjacent lane or on the
roadside, such as when changing the
course of travel or driving on a wind-
ing road
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When there are patterns or paint in front of your vehicle that may be mis-
taken for a detectable object
When the front of your vehicle is hit by water, snow, dust, etc.
When a detectable object approaches very close and then stops before
entering the path of your vehicle
If the front of your vehicle is raised or lowered, such as when on an
uneven or undulating road surface
When driving on a road surrounded by a structure, such as in a tunnel or
on an iron bridge
When there is a metal object (manhole cover, steel plate, etc.), steps, or a
protrusion in front of your vehicle
When approaching an electric toll gate barrier, parking area barrier, or
other barrier that opens and closes
When there is a detectable object or
other object by the roadside at the
entrance of a curve
When overtaking a detectable object
that is changing lanes or making a
right/left turn
When passing a detectable object in
an oncoming lane that is stopped to
make a right/left turn
When passing under an object (road
sign, billboard, etc.)
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When using an automatic car wash
When driving through steam or smoke
When driving near an object that reflects radio waves, such as a large
truck or guardrail
When driving near a TV tower, broadcasting station, electric power plant,
or other location where strong radio waves or electrical noise may be
present
QSituations in which the system may not operate properly
OIn some situations such as the following, an object may not be detected by
the radar sensor and front camera, preventing the system from operating
properly:
When a detectable object is approaching your vehicle
When your vehicle or a detectable object is wobbling
If a detectable object makes an abrupt maneuver (such as sudden swerv-
ing, acceleration or deceleration)
When your vehicle approaches a detectable object rapidly
When a detectable object is near a wall, fence, guardrail, manhole cover,
vehicle, steel plate on the road, etc.
When a detectable object is under a structure
When part of a detectable object is hidden by an object, such as large
baggage, an umbrella, or guardrail
When multiple detectable objects are close together
If the sun or other light is shining directly on a detectable object
When a detectable object is a shade of white and looks extremely bright
When a detectable object appears to be nearly the same color or bright-
ness as its surroundings
If a detectable object cuts or suddenly emerges in front of your vehicle
When the front of your vehicle is hit by water, snow, dust, etc.
When driving through or under
objects that may contact your vehicle,
such as thick grass, tree branches, or
a banner
When a detectable object is not
directly in front of your vehicle
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When a very bright light ahead, such as the sun or the headlights of
oncoming traffic, shines directly into the front camera
When approaching the side or front of a vehicle ahead
If a vehicle ahead is a motorcycle
If a vehicle ahead is narrow, such as a personal mobility vehicle
If a preceding vehicle has a small rear end, such as an unloaded truck
If a vehicle ahead is carrying a load which protrudes past its rear bumper
If a vehicle ahead is irregularly shaped, such as a tractor or side car
If a vehicle ahead is a child sized bicycle, a bicycle that is carrying a large
load, a bicycle ridden by more than one person, or a uniquely shaped
bicycle (bicycle with a child seat, tandem bicycle, etc.)
If a pedestrian/or the riding height of a bicyclist ahead is shorter than
approximately 1 m (3.2 ft.) or taller than approximately 2 m (6.5 ft.)
If a pedestrian/bicyclist is wearing oversized clothing (a rain coat, long
skirt, etc.), making their silhouette obscure
If a pedestrian is bending forward or squatting or bicyclist is bending for-
ward
If a pedestrian/bicyclist is moving fast
If a pedestrian is pushing a stroller, wheelchair, bicycle or other vehicle
When driving in inclement weather such as heavy rain, fog, snow or a
sandstorm
When driving through steam or smoke
When the surrounding area is dim, such as at dawn or dusk, or while at
night or in a tunnel, making a detectable object appear to be nearly the
same color as its surroundings
When driving in a place where the surrounding brightness changes sud-
denly, such as at the entrance or exit of a tunnel
After the hybrid system has started the vehicle has not been driven for a
certain amount of time
While making a left/right turn and for a few seconds after making a left/
right turn
If a preceding vehicle has a low rear
end, such as a low bed trailer
If a vehicle ahead has extremely high
ground clearance
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While driving on a curve and for a few seconds after driving on a curve
If your vehicle is skidding
If the wheels are misaligned
If a wiper blade is blocking the front camera
The vehicle is being driven at extremely high speeds
When driving on a hill
If the radar sensor or front camera is misaligned
OIn some situations such as the following, sufficient braking force may not be
obtained, preventing the system from performing properly:
If the braking functions cannot operate to their full extent, such as when
the brake parts are extremely cold, extremely hot, or wet
If the vehicle is not properly maintained (brakes or tires are excessively
worn, improper tire inflation pressure, etc.)
When the vehicle is being driven on a gravel road or other slippery sur-
face
QIf VSC is disabled
OIf VSC is disabled (P. 441), the pre-collision brake assist and pre-collision
braking functions are also disabled.
OThe PCS warning light will turn on and “VSC Turned Off Pre-Collision Brake
System Unavailable” will be displayed on the multi-information display.
If the front of the vehicle is raised or
lowered
305
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LTA (Lane Tracing Assist)
While driving on a road with clear white (yellow) lane lines, the LTA
system warns the driver if the vehicle may deviate from the current
lane or course*, and also can slightly operate the steering wheel to
help avoid deviation from the lane or course*. Also, while the dynamic
radar cruise control with full-speed range is operating, this system will
operate the steering wheel to maintain the vehicle’s lane position.
The LTA system recognizes white
(yellow) lane lines or a course*
using the front camera. Addition-
ally, it detects preceding vehicles
using the front camera and radar.
*: Boundary between asphalt and the
side of the road, such as grass, soil,
or a curb
: If equipped
Summary of functions
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WARNING
QBefore using LTA system
ODo not rely solely upon the LTA system. The LTA system does not auto-
matically drive the vehicle or reduce the amount of attention that must be
paid to the area in front of the vehicle. The driver must always assume full
responsibility for driving safely by paying careful attention to the surround-
ing conditions and operating the steering wheel to correct the path of the
vehicle. Also, the driver must take adequate breaks when fatigued, such
as from driving for a long period of time.
OFailure to perform appropriate driving operations and pay careful attention
may lead to an accident, resulting in death or serious injury.
OWhen not using the LTA system, use the LTA switch to turn the system off.
QSituations unsuitable for LTA system
In the following situations, use the LTA switch to turn the system off. Failure
to do so may lead to an accident, resulting in death or serious injury.
OVehicle is driven on a road surface which is slippery due to rainy weather,
fallen snow, freezing, etc.
OVehicle is driven on a snow-covered road.
OWhite (yellow) lines are difficult to see due to rain, snow, fog, dust, etc.
OVehicle is driven in a temporary lane or restricted lane due to construction
work.
OVehicle is driven in a construction zone.
OA spare tire, tire chains, etc. are equipped.
OWhen the tires have been excessively worn, or when the tire inflation pres-
sure is low.
ODuring emergency towing.
QPreventing LTA system malfunctions and operations performed by
mistake
ODo not modify the headlights or place stickers, etc. on the surface of the
lights.
ODo not modify the suspension etc. If the suspension etc. needs to be
replaced, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
ODo not install or place anything on the hood or grille. Also, do not install a
grille guard (bull bars, kangaroo bar, etc.).
OIf your windshield needs repairs, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
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WARNING
QConditions in which functions may not operate properly
In the following situations, the functions may not operate properly and the
vehicle may depart from its lane. Drive safely by always paying careful
attention to your surroundings and operate the steering wheel to correct the
path of the vehicle without relying solely on the functions.
OWhen the follow-up cruising display is displayed (P. 315) and the pre-
ceding vehicle is swaying. (Your vehicle may sway accordingly and depart
from the lane.)
OWhen the follow-up cruising display is displayed (P. 315) and the pre-
ceding vehicle departs from its lane. (Your vehicle may follow the preced-
ing vehicle and depart from the lane.)
OWhen the follow-up cruising display is displayed (P. 315) and the pre-
ceding vehicle is being driven extremely close to the left/right lane line.
(Your vehicle may follow the preceding vehicle and depart from the lane.)
OVehicle is being driven around a sharp curve.
OWhen the follow-up cruising display is
displayed (P. 315) and the preceding
vehicle changes lanes. (Your vehicle
may follow the preceding vehicle and
also change lanes.)
OObjects or patterns that could be mis-
taken for white (yellow) lines are pres-
ent on the side of the road (guardrails,
reflective poles, etc.).
308 4-5. Using the driving support systems
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WARNING
OThere are shadows on the road that run parallel with, or cover, the white
(yellow) lines.
OThe vehicle is driven in an area without white (yellow) lines, such as in
front of a tollgate or checkpoint, or at an intersection, etc.
OThe white (yellow) lines are cracked, “Raised pavement marker” or stones
are present.
OThe white (yellow) lines cannot be seen or are difficult to see due to sand,
etc.
OThe vehicle is driven on a road surface that is wet due to rain, puddles,
etc.
OThe traffic lines are yellow (which may be more difficult to recognize than
lines that are white).
OThe white (yellow) lines cross over a curb, etc.
OThe vehicle is driven on a bright surface, such as concrete.
OIf the edge of the road is not clear or straight.
OThe vehicle is driven on a surface that is bright due to reflected light, etc.
OVehicle is driven where the road
diverges, merges, etc.
ORepair marks of asphalt, white (yellow)
lines, etc. are present due to road
repair.
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WARNING
OThe vehicle is driven in an area where the brightness changes suddenly,
such as at the entrances and exits of tunnels, etc.
OLight from the headlights of an oncoming vehicle, the sun, etc. enters the
camera.
OThe vehicle is driven on a slope.
OThe vehicle is driven on a road which tilts left or right, or a winding road.
OThe vehicle is driven on an unpaved or rough road.
OThe traffic lane is excessively narrow or wide.
OThe vehicle is extremely tilted due to carrying heavy luggage or having
improper tire pressure.
OThe distance to the preceding vehicle is extremely short.
OThe vehicle is moving up and down a large amount due to road conditions
during driving (poor roads or road seams).
OWhen driving in a tunnel or at night with the headlights off or when a head-
light is dim due to its lens being dirty or it being misaligned.
OThe vehicle is struck by a crosswind.
OThe vehicle is affected by wind from a vehicle driven in a nearby lane.
OThe vehicle has just changed lanes or crossed an intersection.
OTires which differ by structure, manufacturer, brand or tread pattern are
used.
OWhen tires of a size other than specified are installed.
OSnow tires, etc. are equipped.
OThe vehicle is being driven at extremely high speeds.
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QLane departure alert function
When the system determines
that the vehicle might depart
from its lane or course*, a
warning is displayed on the
multi-information display, and a
warning buzzer will sound to
alert the driver.
When the warning buzzer
sounds, check the area around
your vehicle and carefully oper-
ate the steering wheel to move
the vehicle back to the center of
the lane.
*: Boundary between asphalt and the side of the road, such as grass, soil, or
a curb
Functions included in LTA system
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QSteering assist function
When the system determines
that the vehicle might depart
from its lane or course*, the
system provides assistance as
necessary by operating the
steering wheel in small
amounts for a short period of
time to keep the vehicle in its
lane.
If the system detects that the
steering wheel has not been
operated for a fixed amount of
time or the steering wheel is not
being firmly gripped, a warning
is displayed on the multi-infor-
mation display and the function
is temporarily canceled.
*: Boundary between asphalt and the side of the road, such as grass, soil, or
a curb
QVehicle sway warning function
When the vehicle is swaying
within a lane, the warning
buzzer will sound and a mes-
sage will be displayed on the
multi-information display to alert
the driver.
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QLane centering function
This function is linked with
dynamic radar cruise control
with full-speed range and pro-
vides the required assistance
by operating the steering wheel
to keep the vehicle in its current
lane.
When dynamic radar cruise con-
trol with full-speed range is not
operating, the lane centering
function does not operate.
In situations where the white
(yellow) lane lines are difficult to
see or are not visible, such as
when in a traffic jam, this func-
tion will operate to help follow a
preceding vehicle by monitoring
the position of the preceding
vehicle.
If the system detects that the steering wheel has not been operated for
a fixed amount of time or the steering wheel is not being firmly gripped,
a warning is displayed on the multi-information display and the function
is temporarily canceled.
313
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Driving
PRIUS_OM_OM47F03E_(EE)
Press the LTA switch to turn the
LTA system on.
The LTA indicator illuminates and a
message is displayed on the multi-
information display.
Press the LTA switch again to turn
the LTA system off.
When the LTA system is turned on
or off, operation of the LTA system
continues in the same condition
the next time the hybrid system is
started.
Turning LTA system on
314 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
LTA indicator
The illumination condition of the
indicator informs the driver of
the system operation status.
Illuminated in green: LTA sys-
tem is operating.
Flashing in orange: Lane
departure alert function is oper-
ating.
Steering control indicator and operation display of steering wheel
operation support
When that steering wheel assistance of the steering assist function
or lane centering function is operating, the indicator illuminates and
the operation display on the multi-information display is turned on.
Lane departure alert function display
Displayed when the multi-information display is switched to the
driving assist system information screen.
Indications on combination meter
1
2
3
315
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PRIUS_OM_OM47F03E_(EE)
*: Boundary between asphalt and the side of the road, such as grass, soil, or
a curb
Follow-up cruising display
Displayed when the multi-information display is switched to the driving
assist system information screen.
Indicates that steering assist of the lane centering function is operating by
monitoring the position of a preceding vehicle.
When the follow-up cruising display is displayed, if the preceding vehicle
moves, your vehicle may move in the same way. Always pay careful atten-
tion to your surroundings and operate the steering wheel as necessary to
correct the path of the vehicle and ensure safety.
Inside of displayed lines is
white
Inside of displayed lines is
black
Indicates that the system is recog-
nizing white (yellow) lines or a
course*. When the vehicle
departs from its lane, the white
line displayed on the side the
vehicle departs from flashes
orange.
Indicates that the system is not
able to recognize white (yellow)
lines or a course* or is temporar-
ily canceled.
4
316 4-5. Using the driving support systems
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QOperation conditions of each function
OLane departure alert function
This function operates when all of the following conditions are met.
LTA is turned on.
Vehicle speed is approximately 50 km/h (32 mph) or more.*1
System recognizes white (yellow) lane lines or a course*2. (When a white
[yellow] line or course*2 is recognized on only one side, the system will
operate only for the recognized side.)
Width of traffic lane is approximately 3 m (9.8 ft.) or more.
Turn signal lever is not operated.
Vehicle is not being driven around a sharp curve.
No system malfunctions are detected. (P. 320)
*1: The function operates even if the vehicle speed is less than approxi-
mately 50 km/h (32 mph) when the lane centering function is operating.
*2: Boundary between asphalt and the side of the road, such as grass, soil,
or a curb
OSteering assist function
This function operates when all of the following conditions are met in addi-
tion to the operation conditions for the lane departure alert function.
Setting for (“LTA Steering Assist Mode”) in of the multi-
information display is set to “On”. (P. 125)
Vehicle is not accelerated or decelerated by a fixed amount or more.
Steering wheel is not operated with a steering force level suitable for
changing lanes.
ABS, VSC, TRC and PCS are not operating.
TRC or VSC is not turned off.
Hands off steering wheel warning is not displayed. (P. 319)
OVehicle sway warning function
This function operates when all of the following conditions are met.
Setting for (“Lane Sway Warning Status”) in of the multi-
information display is set to “On”. (P. 125)
Vehicle speed is approximately 50 km/h (32 mph) or more.
Width of traffic lane is approximately 3 m (9.8 ft.) or more.
No system malfunctions are detected. (P. 320)
317
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PRIUS_OM_OM47F03E_(EE)
OLane centering function
This function operates when all of the following conditions are met.
LTA is turned on.
Setting for (“LTA Steering Assist Mode”) and (“LTA
Center Trace On/Off”) in of the multi-information display are set to
“On”. (P. 125)
This function recognizes white (yellow) lane lines or the position of a pre-
ceding vehicle (except when the preceding vehicle is small, such as a
motorcycle).
The dynamic radar cruise control with full-speed range is operating in
vehicle-to-vehicle distance control mode.
Width of traffic lane is approximately 3 to 4 m (10 to 13 ft.).
Turn signal lever is not operated.
Vehicle is not being driven around a sharp curve.
No system malfunctions are detected. (P. 320)
Vehicle does not accelerate or decelerate by a fixed amount or more.
Steering wheel is not operated with a steering force level suitable for
changing lanes.
ABS, VSC, TRC and PCS are not operating.
TRC or VSC is not turned off.
Hands off steering wheel warning is not displayed. (P. 319)
The vehicle is being driven in the center of a lane.
Steering assist function is not operating.
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QTemporary cancelation of functions
OWhen operation conditions are no longer met, a function may be temporarily
canceled. However, when the operation conditions are met again, operation
of the function is automatically restored. (P. 316)
OIf the operation conditions (P. 317) are no longer met while the lane cen-
tering function is operating, the buzzer may sound to indicate that the func-
tion has been temporarily canceled.
QSteering assist function/lane centering function
ODepending on the vehicle speed, lane departure situation, road conditions,
etc., the driver may not feel the function is operating or the function may not
operate at all.
OThe steering control of the function is overridden by the driver’s steering
wheel operation.
ODo not attempt to test the operation of the steering assist function.
QLane departure alert function
OThe warning buzzer may be difficult to hear due to external noise, audio
playback, etc.
OIf the edge of the course* is not clear or straight, the lane departure alert
function may not operate.
ODo not attempt to test the operation of the lane departure alert function.
*: Boundary between asphalt and the side of the road, such as grass, soil, or
a curb
319
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PRIUS_OM_OM47F03E_(EE)
QHands off steering wheel warning
OWhen the system determines that the driver is driving without holding the
steering wheel while the system is operating
If the driver continues to keep their hands off of the steering wheel, the
buzzer sounds, the driver is warned and the function is temporarily can-
celed. This warning also operates in the same way when the driver continu-
ously operates the steering wheel only a small amount.
OWhen the system determines that the vehicle may deviate from the lane
while driving around a curve while the lane centering function is operating
Depending on the vehicle condition and road conditions, the warning may
not operate. Also, if the system determines that the vehicle is driving
around a curve, warnings will occur earlier than during straight-lane driving.
OWhen the system determines that the driver is driving without holding the
steering wheel while the steering wheel assist of the steering assist function
is operating.
If the driver continues to keep their hands off of the steering wheel and the
steering wheel assist is operating, the buzzer sounds and the driver is
warned. Each time the buzzer sounds, the continuing time of the buzzer
becomes longer.
QVehicle sway warning function
In the following situations, a warning mes-
sage urging the driver to hold the steering
wheel and the symbol shown in the illus-
tration are displayed on the multi-informa-
tion display to warn the driver. The
warning stops when the system deter-
mines that the driver holds the steering
wheel. Always keep your hands on the
steering wheel when using this system,
regardless of warnings.
When the system determines that the
vehicle is swaying while the vehicle sway
warning function is operating, a buzzer
sounds and a warning message urging
the driver to rest and the symbol shown in
the illustration are simultaneously dis-
played on the multi-information display.
Depending on the vehicle and road condi-
tions, the warning may not operate.
320 4-5. Using the driving support systems
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QWarning message
If the following warning message is displayed on the multi-information display
and the LTA indicator illuminates in orange, follow the appropriate trouble-
shooting procedure. Also, if a different warning message is displayed, follow
the instructions displayed on the screen.
O“LTA Malfunction Visit Your Dealer”
The system may not be operating properly. Have the vehicle inspected by
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
O“LTA Unavailable”
The system is temporarily canceled due to a malfunction in a sensor other
than the front camera. Turn the LTA system off, wait for a little while, and
then turn the LTA system back on.
O“LTA Unavailable at Current Speed”
The function cannot be used as the vehicle speed exceeds the LTA opera-
tion range. Drive slower.
QCustomization
Function settings can be changed.
(Customizable features:P. 151)
321
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Driving
PRIUS_OM_OM47F03E_(EE)
RSA (Road Sign Assist)
The RSA system recognizes spe-
cific road signs using the front
camera and/or navigation system
(when speed limit information is
available) to provide information
to the driver via the display.
If the system judges that the vehicle is being driven over the speed
limit, performing prohibited actions, etc., according to the recognized
road signs, it notifies the driver through a visual notification and notifi-
cation buzzer.
: If equipped
Summary of function
WARNING
QBefore using the RSA
Do not rely solely upon the RSA system. RSA is a system which supports
the driver by providing information, but it is not a replacement for a driver’s
own vision and awareness. Drive safely by always paying careful attention
to the traffic rules.
322 4-5. Using the driving support systems
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When the front camera recognizes a sign and/or information of a sign
is available from the navigation system, the sign will be displayed on
the main display or multi-information display.
OWhen the driving assist system
information is selected in multi-
information display, a maximum
of 2 signs can be displayed on
the multi-information display.
(P. 125)
OWhen a tab other than the driv-
ing assist system information is
selected, the following types of
road signs will be displayed on
the main display. (P. 115)
Speed limit begins/ends sign
Speed limit related informa-
tion sign (Motorway,
Expressway, Urban area,
Residential area)
End of prohibition sign
No-entry sign* (when notification is necessary)
Speed limit with supplemental sign (Ramp way only)
*: For vehicles with navigation system
If signs other than speed limit signs are recognized, they will be displayed
in an overlapping stack under the current speed limit sign.
Indication on the main display or multi-information display
323
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PRIUS_OM_OM47F03E_(EE)
The following types of road signs, including electronic signs and blink-
ing signs, are displayed.
A non-official (not meeting the Vienna Convention) or a recently introduced
traffic sign may not be displayed.
OSpeed limit road signs*
*: No speed limit information is displayed when speed limit sign or
speed limit related sign information is not available.
OSpeed limit related information*1, 2
*1: Displayed when a sign is recognized but speed limit information for the
road is not available from the navigation system
*2: No speed limit information is displayed when speed limit sign or
speed limit related sign information is not available.
ONo-overtaking road signs
Supported types of road signs
Speed limit begins/
Maximum speed zone
begins
Speed limit ends/Maxi-
mum speed zone ends
Motorway entrance Urban area ending
Motorway exit Urban area beginning
Expressway entrance Urban area ending
Expressway exit Residential area begin-
ning
Urban area beginning Residential area end-
ing
No overtaking begins No overtaking ends
324 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
OOther road signs
*: For vehicles with navigation system
OSpeed limit with supplemental mark*1
*1: Displayed simultaneously with speed limit.
*2: Contents not recognized.
*3: If the turn signal indicator is not operated when changing lanes, the mark
does not display.
No-entry*Stop
End of prohibition
Wet Exit ramp on right*3
Rain Exit ramp on left*3
Ice Time
Supplemental mark
exists*2
325
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Driving
PRIUS_OM_OM47F03E_(EE)
In the following situations, the RSA system will notify the driver.
OWhen the vehicle speed exceeds the speed notification threshold of
the speed limit sign displayed, the sign display will be emphasized
and a buzzer will sound.
OWhen the RSA system recognizes a no-entry sign and detects that
the vehicle has entered a no-entry area based on the map informa-
tion of the navigation system, the no-entry sign flashes and a
buzzer will sound.(For vehicles with navigation system)
OIf it is detected that your vehicle is overtaking when a no overtaking
sign is displayed on the multi-information display, the displayed sign
will flash and a buzzer will sound.
Depending on the situation, traffic environment (traffic direction,
speed unit) may be detected incorrectly and a notification function
may not operate properly.
QSetting procedure
P. 151
QAutomatic turn-off of RSA sign display
One or more signs automatically turn off in the following situations.
ONo sign has been recognized for a certain distance.
OThe road changes due to a left or right turn, etc.
QConditions in which the function may not operate or detect correctly
In the following situations, RSA does not operate normally and may not rec-
ognize signs, display the incorrect sign, etc. However, this does not indicate a
malfunction.
OThe front camera is misaligned due to a strong impact being applied to the
sensor, etc.
ODirt, snow, stickers, etc. are on the windshield near the front camera.
OIn inclement weather such as heavy rain, fog, snow or sand storms
OLight from an oncoming vehicle, the sun, etc. enters the front camera.
OThe sign is dirty, faded, tilted or bent.
OThe contrast of electronic sign is low.
OAll or part of the sign is hidden by the leaves of a tree, a pole, etc.
OThe sign is only visible to the front camera for a short amount of time.
OThe driving scene (turning, lane change, etc.) is judged incorrectly.
OIf a sign not appropriate for the currently traveled lane, but the sign exists
directly after a freeway branches, or in an adjacent lane just before merging.
Notification function
326 4-5. Using the driving support systems
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OStickers are attached to the rear of the preceding vehicle.
OA sign resembling a system compatible sign is recognized.
OSide road speed signs may be detected and displayed (if positioned in sight
of the front camera) while the vehicle is traveling on the main road.
ORoundabout exit road speed signs may be detected and displayed (if posi-
tioned in sight of the front camera) while traveling on a roundabout.
OThe front of the vehicle is raised or lowered due to the carried load
OThe surrounding brightness is not sufficient or changes suddenly.
OWhen a sign intended for trucks, etc. is recognized.
OThe vehicle is driven in a country with a different direction of traffic.
OThe navigation system map data is outdated.
OThe navigation system is not operating.
OThe speed information displayed on the meter and on the navigation system
may be different due to the navigation system using map data.
QSpeed limit sign display
If the power switch was last turned off while a speed limit sign was displayed
on the main display or multi-information display, the same sign displays again
when the power switch is turned to ON mode.
QIf “RSA Malfunction Visit Your Dealer” is shown
The system may be malfunctioning. Have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
QCustomization
Some functions can be customized. (Customizable features: P. 666)
327
4
4-5. Using the driving support systems
Driving
PRIUS_OM_OM47F03E_(EE)
Dynamic radar cruise control
with full-speed
range

In vehicle-to-vehicle distance control mode, the vehicle automatically
accelerates, decelerates and stops to match the speed changes of the
preceding vehicle even if the accelerator pedal is not depressed. In
constant speed control mode, the vehicle runs at a fixed speed.
Use the dynamic radar cruise control with full-speed range on free-
ways and highways.
OVehicle-to-vehicle distance control mode (P. 331)
OConstant speed control mode (P. 338)
Vehicle-to-vehicle distance
switch
Indicators
Multi-information display
Set speed
Cruise control switch
: If equipped
Summary of functions
System Components
1
2
3
4
5
328 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
WARNING
QBefore using dynamic radar cruise control with full-speed range
ODriving safely is the sole responsibility of the driver. Do not rely solely on
the system, and drive safely by always paying careful attention to your sur-
roundings.
OThe dynamic radar cruise control with full-speed range provides driving
assistance to reduce the driver’s burden. However, there are limitations to
the assistance provided.
Read the following conditions carefully. Do not overly rely on this system
and always drive carefully.
When the sensor may not be correctly detecting the vehicle ahead:
P. 342
Conditions under which the vehicle-to-vehicle distance control mode
may not function correctly: P. 343
OSet the speed appropriately depending on the speed limit, traffic flow, road
conditions, weather conditions, etc. The driver is responsible for checking
the set speed.
OEven when the system is functioning normally, the condition of the preced-
ing vehicle as detected by the system may differ from the condition
observed by the driver. Therefore, the driver must always remain alert,
assess the danger of each situation and drive safely. Relying solely on this
system or assuming the system ensures safety while driving can lead to
an accident, resulting in death or serious injury.
OSwitch the dynamic radar cruise control with full-speed range setting to off
using the “ON-OFF” button when not in use.
329
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Driving
PRIUS_OM_OM47F03E_(EE)
WARNING
QCautions regarding the driving assist systems
Observe the following precautions, as there are limitations to the assistance
provided by the system.
Failure to do so may cause an accident resulting in death or serious injury.
OAssisting the driver to measure following distance
The dynamic radar cruise control with full-speed range is only intended to
help the driver in determining the following distance between the driver’s
own vehicle and a designated vehicle traveling ahead. It is not a mecha-
nism that allows careless or inattentive driving, and it is not a system that
can assist the driver in low-visibility conditions. It is still necessary for
driver to pay close attention to the vehicle’s surroundings.
OAssisting the driver to judge proper following distance
The dynamic radar cruise control with full-speed range determines
whether the following distance between the driver’s own vehicle and a
designated vehicle traveling ahead is within a set range. It is not capable
of making any other type of judgement. Therefore, it is absolutely neces-
sary for the driver to remain vigilant and to determine whether or not there
is a possibility of danger in any given situation.
OAssisting the driver to operate the vehicle
The dynamic radar cruise control with full-speed range does not include
functions which will prevent or avoid collisions with vehicles ahead of your
vehicle. Therefore, if there is ever any possibility of danger, the driver must
take immediate and direct control of the vehicle and act appropriately in
order to ensure the safety of all involved.
330 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
WARNING
QSituations unsuitable for dynamic radar cruise control with full-speed
range
Do not use dynamic radar cruise control with full-speed range in any of the
following situations.
Doing so may result in inappropriate speed control and could cause an acci-
dent resulting in death or serious injury.
ORoads where there are pedestrians, cyclists, etc.
OIn heavy traffic
OOn roads with sharp bends
OOn winding roads
OOn slippery roads, such as those covered with rain, ice or snow
OOn steep downhills, or where there are sudden changes between sharp up
and down gradients
Vehicle speed may exceed the set speed when driving down a steep hill.
OAt entrances to freeways and highways
OWhen weather conditions are bad enough that they may prevent the sen-
sors from detecting correctly (fog, snow, sandstorm, heavy rain, etc.)
OWhen there is rain, snow, etc. on the front surface of the radar or front
camera
OIn traffic conditions that require frequent repeated acceleration and decel-
eration
OWhen your vehicle is towing a trailer* or during emergency towing
*: Vehicles that can tow a trailer: P. 231
OWhen an approach warning buzzer is heard often
331
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4
Driving
PRIUS_OM_OM47F03E_(EE)
This mode employs a radar to detect the presence of vehicles up to
approximately 100 m (328 ft.) ahead, determines the current vehicle-
to-vehicle following distance, and operates to maintain a suitable fol-
lowing distance from the vehicle ahead. The desired vehicle-to-vehi-
cle distance can also be set by operating the vehicle-to-vehicle
distance switch.
When driving on downhill slopes, the vehicle-to-vehicle distance may
become shorter.
Driving in vehicle-to-vehicle distance control mode
332 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver.
Example of deceleration cruising and follow-up cruising
When a preceding vehicle driving slower than the set speed
appears
When a vehicle is detected running ahead of you, the system automatically
decelerates your vehicle. When a greater reduction in vehicle speed is
necessary, the system applies the brakes (the stop lights will come on at
this time). The system will respond to changes in the speed of the vehicle
ahead in order to maintain the vehicle-to-vehicle distance set by the driver.
Approach warning warns you when the system cannot decelerate suffi-
ciently to prevent your vehicle from closing in on the vehicle ahead.
When the vehicle ahead of you stops, your vehicle will also stop (vehicle is
stopped by system control). After the vehicle ahead starts off, pushing the
cruise control lever up or depressing the accelerator pedal (start-off opera-
tion) will resume follow-up cruising. If the start-off operation is not per-
formed, system control continues to keep your vehicle stopped.
When the turn signal lever is operated and your vehicle moves to an over-
taking lane while driving at 80 km/h (50 mph) or more, the vehicle will
accelerate to help to overtake a passing vehicle.
The system’s identification of what is an overtaking lane may be deter-
mined solely based on the location of the steering wheel in the vehicle (left
side driver position versus right side driver position.) If the vehicle is driven
to a region where the overtaking lane is on a different side from where the
vehicle is normally driven, the vehicle may accelerate when the turn signal
lever is operated in the opposite direction to the overtaking lane (e.g., if the
driver normally operates the vehicle in a region where the overtaking lane
is to the right but then drives to a region where the overtaking lane is to the
left, the vehicle may accelerate when the right turn signal is activated).
Example of acceleration
When there are no longer any preceding vehicles driving slower
than the set speed
The system accelerates until the set speed is reached. The system then
returns to constant speed cruising.
1
2
3
333
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4
Driving
PRIUS_OM_OM47F03E_(EE)
Press the “ON-OFF” button to
activate the cruise control.
Dynamic radar cruise control indi-
cator will come on and a message
will be displayed on the multi-infor-
mation display.
Press the button again to deacti-
vate the cruise control.
If the “ON-OFF” button is pressed
and held for 1.5 seconds or more,
the system turns on in constant
speed control mode. (P. 338)
Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed (at or
above approximately 30 km/h
[20 mph]) and push the lever
down to set the speed.
Cruise control “SET” indicator will
come on.
The vehicle speed at the moment
the lever is released becomes the
set speed.
Setting the vehicle speed (vehicle-to-vehicle distance control
mode)
1
2
334 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
OAdjusting the set speed by the lever
To change the set speed, operate the lever until the desired set
speed is displayed.
Increases the speed
(Except when the vehicle has
been stopped by system control
in vehicle-to-vehicle distance
control mode)
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired
direction.
Large adjustment: Hold the lever up or down to change the speed,
and release when the desired speed is reached.
In the vehicle-to-vehicle distance control mode, the set speed will
be increased or decreased as follows:
Fine adjustment: By 1 km/h (0.6 mph)*1 or 1 mph (1.6 km/h)*2 each time
the lever is operated
Large adjustment: Increases or decreases in 5 km/h (3.1 mph)*1 or 5 mph
(8 km/h)*2 increments for as long as the lever is held
In the constant speed control mode (P. 338), the set speed will be
increased or decreased as follows:
Fine adjustment: By 1 km/h (0.6 mph)*1 or 1 mph (1.6 km/h)*2 each time
the lever is operated
Large adjustment: The speed will continue to change while the lever is
held.
*1: When the set speed is shown in “km/h”
*2: When the set speed is shown in “MPH”
OIncreasing the set speed by the accelerator pedal
Accelerate with accelerator pedal operation to the desired vehi-
cle speed.
Push the lever down.
Adjusting the set speed
1
2
1
2
335
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4
Driving
PRIUS_OM_OM47F03E_(EE)
Pressing the switch changes the
vehicle-to-vehicle distance as fol-
lows:
Long
Medium
Short
Select a distance from the table below. Note that the distances shown
correspond to a vehicle speed of 80 km/h (50 mph). Vehicle-to-vehicle
distance increases/decreases in accordance with vehicle speed.
When the vehicle is stopped by system control, the vehicle stops at a
certain vehicle-to-vehicle distance depending on the situation.
Changing the vehicle-to-vehicle distance (vehicle-to-vehicle dis-
tance control mode)
1
2
3
Vehicle-to-vehicle distance settings (vehicle-to-vehicle distance
control mode)
Distance options Vehicle-to-vehicle distance
Long Approximately 50 m (160 ft.)
Medium Approximately 40 m (130 ft.)
Short Approximately 30 m (100 ft.)
336 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
After the vehicle ahead of you
starts off, push the lever up.
Your vehicle will also resume fol-
low-up cruising if the accelerator
pedal is depressed after the vehi-
cle ahead of you starts off.
Pulling the lever toward you
cancels the speed control.
The speed control is also canceled
when the brake pedal is
depressed.
(When the vehicle has been
stopped by system control,
depressing the brake pedal does
not cancel the setting.)
Pushing the lever up resumes the cruise control and returns vehicle
speed to the set speed.
Resuming follow-up cruising when the vehicle has been stopped
by system control (vehicle-to-vehicle distance control mode)
Canceling and resuming the speed control
1
2
337
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4
Driving
PRIUS_OM_OM47F03E_(EE)
When your vehicle is too close to
a vehicle ahead, and sufficient
automatic deceleration via the
cruise control is not possible, the
display will flash and the buzzer
will sound to alert the driver. An
example of this would be if
another driver cuts in front of you
while you are following a vehicle.
Depress the brake pedal to
ensure an appropriate vehicle-to-
vehicle distance.
QWarnings may not occur when
In the following instances, warnings may not occur even when the
vehicle-to-vehicle distance is small.
OWhen the speed of the preceding vehicle matches or exceeds
your vehicle speed
OWhen the preceding vehicle is traveling at an extremely slow
speed
OImmediately after the cruise control speed was set
OWhen depressing the accelerator pedal
Approach warning (vehicle-to-vehicle distance control mode)
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When constant speed control mode is selected, your vehicle will main-
tain a set speed without controlling the vehicle-to-vehicle distance.
Select this mode only when vehicle-to-vehicle distance control mode
does not function correctly due to a dirty radar, etc.
With the cruise control off,
press and hold the “ON-OFF”
button for 1.5 seconds or more.
Immediately after the “ON-OFF
button is pressed, the dynamic
radar cruise control indicator will
come on. Afterwards, it switches to
the cruise control indicator.
Switching to constant speed con-
trol mode is only possible when
operating the lever with the cruise
control off.
Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed (at or
above approximately 30 km/h
[20 mph]) and push the lever
down to set the speed.
Cruise control “SET” indicator will
come on.
The vehicle speed at the moment
the lever is released becomes the
set speed.
Adjusting the speed setting: P. 334
Canceling and resuming the speed setting: P. 336
Selecting constant speed control mode
1
2
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When this function is enabled and the system is operating in vehicle-
to-vehicle distance control mode (P. 331), when a speed limit sign is
detected, the recognized speed limit will be displayed with an up/
down arrow. The set speed can be increased/reduced to the recog-
nized speed limit by pushing the lever up or down.
OWhen the current set speed is
lower than the recognized
speed limit
Push the lever up.
OWhen the current set speed is
higher than the recognized
speed limit
Push the lever down.
Dynamic Radar Cruise Control with Road Sign Assist can be enabled/
disabled in on the multi-information display. (P. 125)
When the Dynamic Radar Cruise Control with Road Sign Assist is
operating, while driving down a hill, the vehicle speed may exceed the
set speed.
In this case, the displayed set vehicle speed will be highlighted and a
buzzer will sound to alert the driver.
Dynamic Radar Cruise Control with Road Sign Assist (vehicles
with RSA [Road Sign Assist])
Enabling/Disabling the Dynamic Radar Cruise Control with Road
Sign Assist (vehicles with RSA [Road Sign Assist])
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QDynamic radar cruise control with full-speed range can be set when
OThe shift position is in D.
OThe desired set speed can be set when the vehicle speed is approximately
30 km/h (20 mph) or more.
(However, when the vehicle speed is set while driving at below approxi-
mately 30 km/h [20 mph], the set speed will be set to approximately 30 km/h
[20 mph].)
QAccelerating after setting the vehicle speed
The vehicle can accelerate by operating the accelerator pedal. After acceler-
ating, the set speed resumes. However, during vehicle-to-vehicle distance
control mode, the vehicle speed may decrease below the set speed in order
to maintain the distance to the preceding vehicle.
QWhen the vehicle stops while follow-up cruising
OPushing the lever up while the vehicle ahead stops will resume follow-up
cruising if the vehicle ahead starts off within approximately 3 seconds after
the lever is pushed up.
OIf the vehicle ahead starts off within 3 seconds after your vehicle stops, fol-
low-up cruising will be resumed.
QAutomatic cancelation of vehicle-to-vehicle distance control mode
Vehicle-to-vehicle distance control mode is automatically canceled in the fol-
lowing situations.
OVSC is activated.
OTRC is activated for a period of time.
OWhen the VSC or TRC system is turned off.
OThe sensor cannot detect correctly because it is covered in some way.
OWhen the brake control or output restriction control of a driving support sys-
tem operates. (For example: Pre-Collision System, Drive-Start Control)
OThe parking brake is operated.
OThe vehicle is stopped by system control on a steep incline.
OThe following are detected when the vehicle has been stopped by system
control:
The driver is not wearing a seat belt.
The driver’s door is opened.
The vehicle has been stopped for about 3 minutes.
The shift position may automatically change to P. (P. 254)
If vehicle-to-vehicle distance control mode is automatically canceled for any
reasons other than the above, there may be a malfunction in the system.
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
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QAutomatic cancelation of constant speed control mode
Constant speed control mode is automatically canceled in the following situa-
tions:
OActual vehicle speed is more than approximately 16 km/h (10 mph) below
the set vehicle speed.
OActual vehicle speed falls below approximately 30 km/h (20 mph).
OVSC is activated.
OTRC is activated for a period of time.
OWhen the VSC or TRC system is turned off.
OWhen the brake control or output restriction control of a driving support sys-
tem operates. (For example: Pre-Collision System, Drive-Start Control)
If constant speed control mode is automatically canceled for any reasons
other than the above, there may be a malfunction in the system. Contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
QThe Dynamic Radar Cruise Control with Road Sign Assist may not oper-
ate properly when (vehicles with RSA [Road Sign Assist])
As the Dynamic Radar Cruise Control with Road Sign Assist may not oper-
ate properly in conditions in which RSA may not operate or detect correctly
(P. 325), when using this function, make sure to check the speed limit
sign displayed.
In the following situations, the set speed may not be changed to the recog-
nized speed limit by pushing the lever up or down.
OIf speed limit information is not available
OWhen the recognized speed limit is the same as the set speed
OWhen the recognized speed limit is outside of the speed range that the
dynamic radar cruise control system can operate
QBrake operation
A brake operation sound may be heard and the brake pedal response may
change, but these are not malfunctions.
QWarning messages and buzzers for dynamic radar cruise control with
full-speed range
Warning messages and buzzers are used to indicate a system malfunction or
to inform the driver of the need for caution while driving. If a warning message
is shown on the multi-information display, read the message and follow the
instructions. (P. 292, 587)
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QWhen the sensor may not be correctly detecting the vehicle ahead
In the case of the following and depending on the conditions, operate the
brake pedal when deceleration of the system is insufficient or operate the
accelerator pedal when acceleration is required.
As the sensor may not be able to correctly detect these types of vehicles, the
approach warning (P. 337) may not be activated.
OVehicles that cut in suddenly
OVehicles traveling at low speeds
OVehicles that are not moving in the same lane
OVehicles with small rear ends (trailers with no load on board, etc.)
OMotorcycles traveling in the same lane
OWhen water or snow thrown up by the surrounding vehicles hinders the
detecting of the sensor
OWhen your vehicle is pointing upwards
(caused by a heavy load in the luggage
compartment, etc.)
OPreceding vehicle has an extremely high
ground clearance
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QConditions under which the vehicle-to-vehicle distance control mode
may not function correctly
In the case of the following conditions, operate the brake pedal (or accelera-
tor pedal, depending on the situation) as necessary.
As the sensor may not be able to correctly detect vehicles ahead, the system
may not operate properly.
OWhen the vehicle ahead of you decelerates suddenly
OWhen driving on a road surrounded by a structure, such as in a tunnel or on
a bridge
OWhile the vehicle speed is decreasing to the set speed after the vehicle
accelerates by depressing the accelerator pedal
OWhen the road curves or when the lanes
are narrow
OWhen steering wheel operation or your
position in the lane is unstable
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Cruise control
Use the cruise control to maintain a set speed without depressing the
accelerator pedal.
Use the cruise control on freeways and highways.
Indicators
Cruise control switch
Set speed
: If equipped
Summary of functions
1
2
3
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Press the “ON-OFF” button to
activate the cruise control.
Cruise control indicator will come
on.
Press the button again to deacti-
vate the cruise control.
Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed
(above approximately 30 km/h
[20 mph]) and push the lever
down to set the speed.
Cruise control “SET” indicator will
come on.
The vehicle speed at the moment
the lever is released becomes the
set speed.
Setting the vehicle speed
1
2
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To change the set speed, operate the lever until the desired set speed
is obtained.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired direc-
tion.
Large adjustment: Hold the lever in
the desired direction.
The set speed will be increased or decreased as follows:
Fine adjustment: By approximately 1 km/h (0.6 mph) or 1 mph (1.6 km/h)
each time the lever is operated
Large adjustment: The set speed can be increased or decreased continu-
ally until the lever is released.
Pulling the lever toward you
cancels the constant speed
control.
The speed setting is also canceled
when the brake pedal is
depressed.
Pushing the lever up resumes
the constant speed control.
However, resuming is available
when the vehicle speed is more
than approximately 30 km/h
(20 mph).
Adjusting the set speed
1
2
Canceling and resuming the constant speed control
1
2
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QCruise control can be set when
OThe shift position is in D.
OVehicle speed is above approximately 30 km/h (20 mph).
QAccelerating after setting the vehicle speed
OThe vehicle can be accelerated by operating accelerator pedal. After accel-
eration, the set speed resumes.
OEven without canceling the cruise control, the set speed can be increased
by first accelerating the vehicle to the desired speed and then pushing the
lever down to set the new speed.
QAutomatic cancelation of cruise control
Cruise control is automatically canceled in any of the following situations.
OActual vehicle speed falls more than approximately 16 km/h (10 mph) below
the set speed.
At this time, the memorized set speed is not retained.
OActual vehicle speed is below approximately 30 km/h (20 mph).
OVSC is activated.
OTRC is activated for a period of time.
OWhen the VSC or TRC system is turned off.
QIf “Cruise Control Malfunction Visit Your Dealer” is displayed on the
multi-information display
Press the “ON-OFF” button once to deactivate the system, and then press
the button again to reactivate the system.
If the cruise control speed cannot be set or if the cruise control cancels imme-
diately after being activated, there may be a malfunction in the cruise control
system. Have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
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WARNING
QTo avoid operating the cruise control by mistake
Switch the cruise control off using the “ON-OFF” button when not in use.
QSituations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accident resulting
in death or serious injury.
ORoads where there are pedestrians, cyclists, etc.
OIn heavy traffic
OOn roads with sharp bends
OOn winding roads
OOn slippery roads, such as those covered with rain, ice or snow
OOn steep downhills
Vehicle speed may exceed the set speed when driving down a steep hill.
OWhen your vehicle is towing a trailer* or during emergency towing
*: Vehicles that can tow a trailer: P. 231
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Driving mode select switch
Repeatedly press the switch until the system changes to the intended
driving mode.
Each time the switch is pressed, the driving mode changes in the following
order and the “ECO MODE” and “PWR MODE” indicators turn on or off
accordingly.
In response to driving conditions, one of 3 driving modes can be
selected.
Driving modes
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Normal mode
Suitable for normal driving.
When normal mode is selected, the “ECO MODE” and “PWR MODE”
indicators turn off.
Power mode
Suitable for when crisp handling and enhanced accelerator
response are desired, such as when driving on mountainous roads.
When power mode is selected, the “PWR MODE” indicator will illumi-
nate on the main display.
Eco drive mode
Suitable for driving that improves fuel economy by generating
torque in response to accelerator pedal operations more smoothly
than in normal mode.
When Eco drive mode is selected, the “ECO MODE” indicator will illumi-
nate on the main display.
While the air conditioning is being used, the system automatically
switches to air conditioning eco mode (P. 460), allowing for driving
that leads to even better fuel economy.
QWhen canceling Eco drive mode/power mode
OPress the switch again. Also, power mode will be canceled automatically
when the power switch is turned off.
OHowever, Normal mode and Eco drive mode will not be canceled automati-
cally until the switch is pressed, even if the power switch is turned off.
QSwitching the driving mode when in EV drive mode
P. 249
1
2
3
351
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Speed limiter
Press the switch to activate the
speed limiter.
Press the switch once more to
deactivate the speed limiter.
Accelerate or decelerate to the
desired speed and push the lever
down to set the desired maximum
speed.
If the lever is pushed down while
the vehicle is stopped or being
driven of 30 km/h (19 mph) or less,
the set speed will be 30 km/h
(19 mph).
: If equipped
A desired maximum speed can be set using the cruise control
switch.
The speed limiter prevents vehicle speed from exceeding the set
speed.
Setting the vehicle speed
352 4-5. Using the driving support systems
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Increase speed
Decrease speed
Hold the lever until the desired
speed setting is obtained.
Fine adjustment of the set speed
can be made by lightly pushing the
lever up or down and releasing it.
Cancel
Pull the lever towards you to can-
cel the speed limiter.
Resume
To resume use of the speed limiter,
push the lever up.
QExceeding the set speed
In the following situations, the vehicle speed exceeds the set speed, and
main display will be highlighted:
Adjusting the speed setting
1
2
Canceling and resuming the speed limiter
1
2
OWhen fully depressing the accelerator
pedal
OWhen driving down a hill (a buzzer also
sounds)
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QAutomatic speed limiter cancellation
The set speed is automatically canceled in any of the situations:
OCruise control is activated.
OWhen the VSC system and/or TRC system is turned off.
QIf the “Speed Limiter Malfunction Visit Your Dealer” is displayed on the
multi-information display
Stop in a safe location, turn the power switch off and back on again, and then
set the speed limiter. If the speed limiter cannot be set, the system may be
malfunctioning. Even though the vehicle can be driven normally, have the
vehicle inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
WARNING
QTo avoid operating the speed limiter by mistake
Keep the speed limiter switch off when not in use.
QSituations unsuitable for speed limiter
Do not use the speed limiter in either of the following situations.
Doing so may result in control of the vehicle being lost and could cause a
serious or fatal accident.
OOn slippery roads, such as those covered with rain, ice or snow
OOn steep hills
OWhen towing a trailer or emergency towing
NOTICE
When a warning is issued using the meter display and buzzer after exceed-
ing the set speed limit on a steep decline, depress the brake pedal to decel-
erate.
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BSM (Blind Spot Monitor)
The Blind Spot Monitor is a system that has 2 functions;
OThe Blind Spot Monitor function
Assists the driver in making the decision when changing lanes
OThe Rear Crossing Traffic Alert function
Assists the driver when backing up
These functions use same sensors.
Outside rear view mirror indicators
Blind Spot Monitor function:
When a vehicle is detected in the blind spot, the outside rear view mirror
indicator comes on while the turn signal lever is not operated. If the turn
signal lever is operated toward the detected side, the outside rear view
mirror indicator flashes.
Rear Crossing Traffic Alert function:
When a vehicle approaching from the right or left rear of the vehicle is
detected, the outside rear view mirror indicators flash.
: If equipped
Summary of the Blind Spot Monitor
1
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The Blind Spot Monitor on/off screen and indicator
The Blind Spot Monitor function and Rear Crossing Traffic Alert function
can be switched on and off using the multi-information display. (P. 151)
When switched on, the BSM indicator illuminates on the meter and the
buzzer sounds.
Rear Crossing Traffic Alert buzzer (Rear Crossing Traffic Alert func-
tion only)
When a vehicle approaching from the right or left rear of the vehicle is
detected, a buzzer sounds from the driver’s side instrument panel.
RCTA detection screen (RCTA function only)
If a vehicle approaching from the right or left at the rear of the vehicle is
detected, the RCTA detection screen will be shown on the multi-informa-
tion display.
The Blind Spot Monitor function and Rear Crossing Traffic Alert func-
tion can be enabled/disabled on the screen (P. 151) of the
multi-information display.
Once the systems are disabled, the systems will not be enabled until they
are enabled by the screen of multi-information display again. (The
systems are not automatically enabled even when the hybrid system is
restarted.)
Changing settings of the Blind Spot Monitor function and Rear
Crossing Traffic Alert function
2
3
4
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QThe BSM outside rear view mirror indicators visibility
When under strong sunlight, the outside rear view mirror indicator may be dif-
ficult to see.
QThe Rear Crossing Traffic Alert buzzer hearing
The Rear Crossing Traffic Alert buzzer may be difficult to hear over loud
noises such as high audio volume.
QWhen “Blind Spot Monitor Unavailable” is shown on the multi-informa-
tion display
The sensor voltage has become abnormal, water, snow mud, etc., may be
built up in the vicinity of the sensor area of bumper (P. 369). Removing the
water, snow, mud, etc., from the vicinity of the sensor area bumper should
return it to normal. Also, the sensor may not function normally when used in
extremely hot or cold weather.
QWhen “Blind Spot Monitor System Malfunction Visit Your Dealer” is
shown on the multi-information display
There may be a sensor malfunction or misaligned. Have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer.
QCustomization
The brightness of the outside rear view mirror indicators can be changed.
(Customizable features: P. 666)
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QCertifications for the Blind Spot Monitor
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364 4-5. Using the driving support systems
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For vehicles sold in Serbia
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WARNING
QTo ensure the system can operate properly
OKeep the sensor and its surrounding area on the bumper clean at all times.
ODo not subject a sensor or its surrounding area on the rear bumper to a
strong impact.
If a sensor is moved even slightly off position, the system may malfunction
and vehicles may not be detected correctly.
In the following situations, have your vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
A sensor or its surrounding area is subject to a strong impact.
If the surrounding area of a sensor is scratched or dented, or part of
them has become disconnected.
ODo not disassemble the sensor.
ODo not attach accessories or stickers to the sensor or surrounding area on
the bumper.
ODo not modify the sensor or surrounding area on the bumper.
ODo not paint the rear bumper any color other than an official Toyota color.
One Blind Spot Monitor sensor is
installed inside the left and right side of
the vehicle rear bumper respectively.
Observe the following to ensure the Blind
Spot Monitor can function correctly.
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The Blind Spot Monitor function uses radar sensors to detect vehicles
that are traveling in an adjacent lane in the area that is not reflected in
the outside rear view mirror (the blind spot), and advises the driver of
the vehicle’s existence via the outside rear view mirror indicator.
The areas that vehicles can be detected in are outlined below.
The range of the detection area extends to:
Approximately 3.5 m (11.5 ft.)
from the side of the vehicle
The first 0.5 m (1.6 ft.) from the
side of the vehicle is not in the
detection area
Approximately 3 m (9.8 ft.) from
the rear bumper
Approximately 1 m (3.3 ft.) for-
ward of the rear bumper
The Blind Spot Monitor function
The Blind Spot Monitor function detection areas
1
2
3
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QThe Blind Spot Monitor function is operational when
OThe BSM system is set to on (P. 151)
OVehicle speed is greater than approximately 16 km/h (10 mph)
QThe Blind Spot Monitor function will detect a vehicle when
OA vehicle in an adjacent lane overtakes your vehicle.
OYou overtake a vehicle in adjacent lane slowly.
OAnother vehicle enters the detection area when it changes lanes.
QConditions under which the system will not detect a vehicle
The Blind Spot Monitor function is not designed to detect the following types
of vehicles and/or objects:
OSmall motorcycles, bicycles, pedestrians etc.*
OVehicles traveling in the opposite direction
OGuardrails, walls, signs, parked vehicles and similar stationary objects*
OFollowing vehicles that are in the same lane*
OVehicles driving 2 lanes across from your vehicle*
OVehicles which are being overtaken rapidly by your vehicle*
*: Depending on conditions, detection of a vehicle and/or object may occur.
WARNING
QCautions regarding the use of the system
The driver is solely responsible for safe driving. Always drive safely, taking
care to observe your surroundings.
The Blind Spot Monitor function is a supplementary function which alerts the
driver that a vehicle is present in the blind spot. Do not overly rely on the
Blind Spot Monitor function. The function cannot judge if it is safe to change
lanes, therefore over reliance could cause an accident resulting in death or
serious injury.
According to conditions, the system may not function correctly. Therefore
the driver’s own visual confirmation of safety is necessary.
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QConditions under which the system may not function correctly
OThe Blind Spot Monitor function may not detect vehicles correctly in the fol-
lowing situations:
When the sensor is misaligned due to a strong impact to the sensor or its
surrounding area
When mud, snow, ice, a sticker, etc. is covering the sensor or surround-
ing area on the rear bumper
When driving on a road surface that is wet with standing water during bad
weather, such as heavy rain, snow, or fog
When multiple vehicles are approaching with only a small gap between
each vehicle
When the distance between your vehicle and a following vehicle is short
When there is a significant difference in speed between your vehicle and
the vehicle that enters the detection area
When the difference in speed between your vehicle and another vehicle
is changing
When a vehicle enters a detection area traveling at about the same
speed as your vehicle
As your vehicle starts from a stop, a vehicle remains in the detection area
When driving up and down consecutive steep inclines, such as hills, dips
in the road, etc.
When driving on roads with sharp bends, consecutive curves, or uneven
surfaces
When vehicle lanes are wide, or when driving on the edge of a lane, and
the vehicle in an adjacent lane is far away from your vehicle
When a bicycle carrier or other accessory is installed to the rear of the
vehicle
When there is a significant difference in height between your vehicle and
the vehicle that enters the detection area
Immediately after the Blind Spot Monitor function is turned on
OInstances of the Blind Spot Monitor function unnecessarily detecting a vehi-
cle and/or object may increase in the following situations:
When the sensor is misaligned due to a strong impact to the sensor or its
surrounding area
When the distance between your vehicle and a guardrail, wall, etc. that
enters the detection area is short
When driving up and down consecutive steep inclines, such as hills, dips
in the road, etc.
When vehicle lanes are narrow, or when driving on the edge of a lane,
and a vehicle traveling in a lane other than the adjacent lanes enters the
detection area
When driving on roads with sharp bends, consecutive curves, or uneven
surfaces
When the tires are slipping or spinning
When the distance between your vehicle and a following vehicle is short
When a bicycle carrier or other accessory is installed to the rear of the
vehicle
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The Rear Crossing Traffic Alert functions when your vehicle is in
reverse. It can detect other vehicles approaching from the right or left
rear of the vehicle. It uses radar sensors to alert the driver of the other
vehicle’s existence through flashing the outside rear view mirror indi-
cators and sounding a buzzer.
The Rear Crossing Traffic Alert function
Approaching vehicles Detection areas
WARNING
QCautions regarding the use of the system
There is a limit to the degree of recognition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicle’s surround-
ings and driving safely. (P. 371)
QTo ensure the system can operate properly
P. 369
1 2
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When a vehicle approaching from the right or left at the rear of the
vehicle is detected, the following will be displayed on the navigation
system screen.
The areas that vehicles can be detected in are outlined below.
To give the driver a more consistent time to react, the buzzer can alert
for faster vehicles from farther away.
Example:
RCTA icon display
When the Toyota parking assist
monitor is displayed
When the panoramic view mon-
itor (if equipped) is displayed
The Rear Crossing Traffic Alert function detection areas
Approaching vehicle Speed Approximate
alert distance
Fast 28 km/h (18 mph) 20 m (65 ft.)
Slow 8 km/h (5 mph) 5.5 m (18 ft.)
1
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QThe Rear Crossing Traffic Alert function is operational when
OThe BSM system is set to on. (P. 151)
OThe shift position is in R.
OVehicle speed is less than approximately 8 km/h (5 mph).
OApproaching vehicle speed is between approximately 8 km/h (5 mph) and
28 km/h (18 mph).
QConditions under which the system will not detect a vehicle
The Rear Crossing Traffic Alert function is not designed to detect the follow-
ing types of vehicles and/or objects:
OVehicles approaching from directly behind
OVehicles backing up in a parking space next to your vehicle
OGuardrails, walls, signs, parked vehicles and similar stationary objects*
OSmall motorcycles, bicycles, pedestrians, etc.*
OVehicles moving away from your vehicle
OVehicles approaching from the parking spaces next to your vehicle*
OThe distance between the sensor and approaching vehicle gets too close
*: Depending on the conditions, detection of a vehicle and/or object may
occur.
OVehicles that the sensors cannot detect
due to obstructions
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QSituations in which the system may not operate properly
The Rear Crossing Traffic Alert function may not detect vehicles correctly in
the following situations:
OWhen the sensor is misaligned due to a strong impact to the sensor or its
surrounding area
OWhen mud, snow, ice, a sticker, etc. is covering the sensor or surrounding
area on the position above the rear bumper
OWhen driving on a road surface that is wet with standing water during bad
weather, such as heavy rain, snow, or fog
OWhen multiple vehicles are approaching with only a small gap between
each vehicle
OWhen a vehicle is approaching at high speed
OWhen equipment that may obstruct a sensor is installed, such as a towing
eyelet, bumper protector (an additional trim strip, etc.), bicycle carrier, or
snow plow
OWhen towing a trailer
OWhen there is a significant difference in height between your vehicle and the
vehicle that enters the detection area
OWhen a sensor or the area around a sensor is extremely hot or cold
OIf the suspension has been modified or tires of a size other than specified
are installed
OWhen backing up on a slope with a
sharp change in grade
OWhen backing out of a sharp angle park-
ing spot
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PRIUS_OM_OM47F03E_(EE)
OIf the front of the vehicle is raised or lowered due to the carried load
QSituations in which the system may operate even if there is no possibil-
ity of a collision
Instances of the Rear Crossing Traffic Alert function unnecessarily detecting
a vehicle and/or object may increase in the following situations:
OWhen equipment that may obstruct a sensor is installed, such as a towing
eyelet, bumper protector (an additional trim strip, etc.), bicycle carrier, or
snow plow
OWhen turning while backing up
OWhen a vehicle turns into the detection
area
OWhen the parking space faces a street
and vehicles are being driven on the
street
OWhen the distance between your vehicle
and metal objects, such as a guardrail,
wall, sign, or parked vehicle, which may
reflect electrical waves toward the rear
of the vehicle, is short
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OWhen there are spinning objects near your vehicle such as the fan of an air
conditioning unit
OWhen water is splashed or sprayed toward the rear bumper, such as from a
sprinkler
OMoving objects (flags, exhaust fumes, large rain droplets or snowflakes, rain
water on the road surface, etc.)
OWhen the distance between your vehicle and a guardrail, wall, etc., that
enters the detection area is short
OGratings and gutters
OWhen a sensor or the area around a sensor is extremely hot or cold
OIf the suspension has been modified or tires of a size other than specified
are installed
OIf the front of the vehicle is raised or lowered due to the carried load
OWhen a vehicle passes by the side of
your vehicle
OWhen a detected vehicle turns while
approaching the vehicle
379
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PRIUS_OM_OM47F03E_(EE)
Toyota parking assist-sensor
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors
Front side sensors
Rear side sensors
The Toyota parking assist-sensor
can be enabled/disabled on the
screen (P. 151) of the
multi-information display.
When on is selected, Toyota park-
ing assist-sensor indicator will
come on.
Once off is selected, the Toyota parking assist-sensor will not return to on
until it is turned to on by the screen of multi-information display again.
(The system does not automatically return to on even when the hybrid sys-
tem is restarted.)
: If equipped
The distance from your vehicle to nearby obstacles when paral-
lel parking or maneuvering into a garage is measured by the
sensors and communicated via the displays and a buzzer.
Always check the surrounding area when using this system.
Types of sensors
1
2
3
4
5
6
Turning the Toyota parking assist-sensor on/off
380 4-5. Using the driving support systems
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When the sensors detect an obstacle, the following displays inform
the driver of the position and distance to the obstacle.
QMulti-information display
Front center sensor opera-
tion
Front corner sensor opera-
tion
Front side sensor operation
Rear side sensor operation
Rear corner sensor operation
Rear center sensor operation
The operation display is gray when the sensors are operating.
The front side sensor operation displays and rear side sensor operation
displays are not shown until a scan of the side areas is completed.
QAudio system screen
When the Toyota parking assist
monitor* is displayed:
A simplified image is displayed
on the right upper corner of the
audio system screen when an
obstacle is detected.
*: If equipped
Display
1
2
3
4
5
6
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QDistance display
Sensors that detect an obstacle will illuminate continuously or blink.
Sensor detection display, obstacle distance
Multi-informa-
tion display*Audio system
screen*
Approximate distance to obstacle
Front corner,
front center and
front side
sensors
Rear corner,
rear center and
rear side
sensors
(continuous) (blinking
slowly)
100 cm (3.3 ft.)
to 60 cm (2.0 ft)
150 cm (4.9 ft.)
to 60 cm
(2.0 ft.)
(continuous) (blinking)
60 cm (2.0 ft.)
to 45 cm (1.5 ft)
60 cm (2.0 ft.)
to 45 cm
(1.5 ft.)
100 cm (3.3 ft.)
to 70 cm (2.3 ft.)
100 cm (3.3 ft.)
to 70 cm (2.3 ft.)
60 cm (2.0 ft.)
to 45 cm
(1.5 ft.)
60 cm (2.0 ft.)
to 45 cm (1.5 ft)
(continuous) (blinking
rapidly)
45 cm (1.5 ft.) to
35 cm (1.2 ft.)
45 cm (1.5 ft.)
to 35 cm
(1.2 ft.)
70 cm (2.3 ft.) to
30 cm (1.0 ft.)
70 cm (2.3 ft.) to
30 cm (1.0 ft.)
45 cm (1.5 ft.)
to 35 cm
(1.2 ft.)
45 cm (1.5 ft.) to
35 cm (1.2 ft.)
(blinking) (continuous)
Less than
35 cm (1.2 ft.)
Less than
35 cm (1.2 ft.)
Less than
30 cm (1.0 ft.)
Less than
30 cm (1.0 ft.)
Less than
35 cm (1.2 ft.)
Less than
35 cm (1.2 ft.)
Far
Near
1
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
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*: The images may differ from those shown in the illustrations depending on
the detection status. (P. 380)
Front center sensors
Front corner sensors
Front side sensors
Rear side sensors
Rear corner sensors
Rear center sensors
1
2
3
4
5
6
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When an obstacle is detected, the buzzer sounds.
OAs the obstacle is approached, the buzzer sounds more rapidly.
When the obstacle is extremely close, the buzzer switches from
sounding intermittently (short beeps) to continuously (a long beep).
Distance to obstacle detected by front corner sensor is approxi-
mately 35 cm (1.2 ft.) or less
Distance to obstacle detected by front side sensor or rear side
sensor is approximately 30 cm (1.0 ft.) or less
Distance to obstacle detected by front sensor is approximately
35 cm (1.2 ft.) or less
Distance to obstacle detected by rear corner sensor is approxi-
mately 35 cm (1.2 ft.) or less
Distance to obstacle detected by back sensor is approximately
35 cm (1.2 ft.) or less
OWhen an obstacle is detected by multiple sensors simultaneously,
the buzzer sounds according to the distance to the closest obsta-
cle.
OWhen obstacles are simultaneously detected to the front and rear
of the vehicle, separate buzzers sound patterns according to the
distance to each obstacle.
The volume and timing of the buzzer can be changed. (P. 666)
Buzzer
384 4-5. Using the driving support systems
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Approximately 100 cm (3.3 ft.)
Approximately 150 cm (4.9 ft.)
Approximately 60 cm (2.0 ft.)
Approximately 100 cm (3.3 ft.)
The detection range is shown in
the illustration to the right. How-
ever, the sensor will not detect
the obstacle if it is too close.
For details regarding obstacle
detection in the side areas.
(P. 386)
The distance at which an obsta-
cle can be detected and whether
it can be detected depends on
the shape and condition of the
obstacle.
The obstacle detection range can be changed. (P. 666)
Detection range of the sensors
1
2
3
4
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QOperation conditions
The power switch is turned on.
OFront corner sensors:
Shift position is not in P
Vehicle speed is approximately 10 km/h (6 mph) or less
OFront side sensors/rear side sensors:
Shift position is not in P
Vehicle speed is approximately 10 km/h (6 mph) or less
Steering wheel is turned approximately 90 or more
OFront center sensors:
Shift position is not in P or R
Vehicle speed is approximately 10 km/h (6 mph) or less
ORear corner sensors/rear center sensors:
Shift position is in R
QToyota parking assist-sensor pop-up display
P. 407
QSensor detection information
OThe sensor’s detection areas are limited to the areas around the vehicle’s
bumper.
ODepending on the shape of the obstacle and other factors, the detection dis-
tance may shorten, or detection may be impossible.
OObstacles may not be detected if they are too close to the sensor.
OThere will be a short delay between obstacle detection and display. Even
when traveling at a low speed, if you come too close to an obstacle before
the display and buzzer activate, the display and buzzer may not activate at
all.
OThin posts or objects lower than the sensor may not be detected when
approached, even if they have been detected once.
OIt might be difficult to hear beeps due to the volume of audio system or air
flow noise of the air conditioning system.
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QObstacle warning function
When an obstacle in the side areas is within the vehicle course while the
vehicle is moving forward or backward, this function inform the driver by the
display and the buzzer.
QObstacle detection in side areas
OObstacles in the side areas are detected while driving by scanning the side
areas with the side sensors. Recognized obstacles are retained in memory
for up to approximately 2 minutes.
OObstacles may not be detected in the side areas until the scan completes.
After the power switch is turned on, scanning completes after driving the
vehicle for a short period of time.
OWhen an obstacle such as another vehicle, pedestrian or animal is detected
by the side sensors, the obstacle may continue to be detected even after it
has left the side sensor detection area.
QIf “Clean Parking Assist Sensor” is displayed on the multi-information
display
A sensor may be dirty or covered with snow or ice. In such cases, if it is
removed from the sensor, the system should return to normal.
Also, due to the sensor being frozen at low temperatures, a malfunction dis-
play may appear or an obstacle may not be detected. If the sensor thaws out,
the system should return to normal.
QIf “Parking Assist Malfunction” is displayed on the multi-information dis-
play
Depending on the malfunction of the sensor, the device may not be working
normally. Have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
QCustomization
Settings (e.g. buzzer volume) can be changed.
(Customizable features: P. 666)
Obstacle
Calculated vehicle course
1
2
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QObjects which the system may not properly detect
The shape of the object may prevent the sensor from detecting it. Pay partic-
ular attention to the following objects:
OWires, fences, ropes, etc.
OCotton, snow and other materials that absorb sound waves
OSharply-angled objects
OLow objects
OTall objects with upper sections projecting outwards in the direction of your
vehicle
QSituations in which the system may not operate properly
Certain vehicle conditions and the surrounding environment may affect the
ability of a sensor to correctly detect objects. Particular instances where this
may occur are listed below.
OThere is dirt, snow, water drops or ice on a sensor. (Cleaning the sensors
will resolve this problem.)
OA sensor is frozen. (Thawing the area will resolve this problem.) In espe-
cially cold weather, if a sensor is frozen the sensor display may be displayed
abnormally, or objects, such as a wall, may not be detected.
OOn an extremely bumpy road, on an incline, on gravel, or on grass.
OWhen vehicle horns, vehicle detectors, motorcycle engines, air brakes of
large vehicles, the clearance sonar of other vehicles or other devices which
produce ultrasonic waves are near the vehicle
OA sensor is coated with a sheet of spray or heavy rain.
OIf objects draw too close to the sensor.
OWhen a pedestrian is wearing clothing that does not reflect ultrasonic waves
(ex. skirts with gathers or frills).
OWhen objects that are not perpendicular to the ground, not perpendicular to
the vehicle traveling direction, uneven, or waving are in the detection range.
OStrong wind is blowing
OWhen driving in inclement weather such as fog, snow or a sandstorm
OWhen an object that cannot be detected is between the vehicle and a
detected object
OIf an object such as a vehicle, motorcycle, bicycle or pedestrian cuts in front
of the vehicle or runs out from the side of the vehicle
OWhen a sensor or the area around a
sensor is extremely hot or cold.
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OIf the orientation of a sensor has been changed due to a collision or other
impact
OWhen equipment that may obstruct a sensor is installed, such as a towing
eyelet, bumper protector (an additional trim strip, etc.), bicycle carrier, or
snow plow
OIf the front of the vehicle is raised or lowered due to the carried load
OIf the vehicle cannot be driven in a stable manner, such as when the vehicle
has been in an accident or is malfunctioning
OWhen tire chains, a compact spare tire or an emergency tire puncture repair
kit are used.
QSituations in which the system may operate even if there is no possibil-
ity of a collision
In some situations, such as the following, the system may operate even
though there is no possibility of a collision.
OWhen driving toward a banner, flag, low-hanging branch or boom barrier
(such as those used at railroad crossings, toll gates and parking lots)
OWhen there is a rut or hole in the surface of the road
OWhen driving on a metal cover (grating), such as those used for drainage
ditches
OWhen driving up or down a steep slope
OIf a sensor is hit by a large amount of water, such as when driving on a
flooded road
OThere is dirt, snow, water drops or ice on a sensor. (Cleaning the sensors
will resolve this problem.)
OA sensor is coated with a sheet of spray or heavy rain
OWhen driving in inclement weather such as fog, snow or a sandstorm
OWhen driving on a narrow road
OWhen strong winds are blowing
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OWhen vehicle horns, vehicle detectors, motorcycle engines, air brakes of
large vehicles, the clearance sonar of other vehicles or other devices which
produce ultrasonic waves are near the vehicle
OIf the front of the vehicle is raised or lowered due to the carried load
OIf the orientation of a sensor has been changed due to a collision or other
impact
ODriving close to columns (H-shaped steel beams, etc.) in multi-story parking
garages, construction sites, etc.
OIf the vehicle cannot be driven in a stable manner, such as when the vehicle
has been in an accident or is malfunctioning
OWhen tire chains, a compact spare tire or an emergency tire puncture repair
kit are used.
OOn an extremely bumpy road, on an
incline, on gravel, or on grass
390 4-5. Using the driving support systems
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WARNING
QCautions regarding the use of the system
There is a limit to the degree of recognition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicle’s surround-
ings and driving safely.
QTo ensure the system can operate properly
Observe the following precautions to avoid an unexpected accident.
ODo not damage the sensors, and always keep them clean.
ODo not attach a sticker or install an electronic component, such as a backlit
license plate (especially fluorescent type), fog lights, fender pole or wire-
less antenna near a radar sensor.
ODo not subject the surrounding area of the sensor to a strong impact. If
subjected to an impact, have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer. If the
front or rear bumper needs to be removed/installed or replaced, contact
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
ODo not modify, disassemble or paint the sensors.
ODo not attach a license plate cover.
OKeep your tires properly inflated.
QWhen to disable the function
In the following situations, disable the function as it may operate even
though there is no possibility of a collision.
OFailing to observe the warnings above.
OA non-genuine Toyota suspension (lowered suspension, etc.) is installed.
QSide sensors
In the following situations, the Toyota parking assist-sensor may not operate
normally and may result in an unexpected accident. Drive carefully.
OObstacles may not be detected in the side areas until the vehicle is driven
for a short time and a scan of the side areas is completed. (P. 386)
OEven after the scan of the side areas is completed, obstacles such as
other vehicles, people or animals that approach from the sides cannot be
detected.
OEven after the scan of the side areas is completed, obstacles may not be
detected depending on the surrounding situation of the vehicle.
At that time, the side sensor operation displays (P. 380) temporary turn
off.
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WARNING
QNotes when washing the vehicle
ODo not apply intensive bursts of water or steam to the sensor area.
Doing so may result in the sensor malfunctioning.
OWhen using steam to wash the vehicle, do not direct steam too close to
the sensors. The sensors may not function properly if subjected to steam.
NOTICE
QWhen using Toyota parking assist-sensor
In the following situations, the system may not function correctly due to a
sensor malfunction etc. Have the vehicle checked by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
OToyota parking assist-sensor operation display flashes, and a beep
sounds when no obstacles are detected.
OIf the area around a sensor collides with something, or is subjected to
strong impact.
OIf the bumper collides with something.
OIf the display shows up and remains on without a beep.
OIf a display error occurs, first check the sensor.
If the error occurs even when there is no ice, snow or mud on the sensor, it
is likely that the sensor is malfunctioning.
392 4-5. Using the driving support systems
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Parking Support Brake function
The system operates in the following situations when an obstacle is
detected in the traveling direction of the vehicle.
XThe vehicle is driven at low speeds and the brake pedal is not
depressed, or is depressed too late
XThe accelerator pedal is depressed too far
: If equipped
When a collision may occur with an obstacle while parking or
traveling at low speeds, when the vehicle suddenly moves for-
ward due to mistaken accelerator pedal operation, or when the
vehicle moves due to the wrong shift position being selected,
the sensors detect obstacles to the front or rear in the traveling
direction of the vehicle, and the system operates to lessen
impact with obstacles such as walls, and reduce resulting dam-
age.
Examples of system operation
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XThe vehicle moves due to the wrong shift position being
selected
394 4-5. Using the driving support systems
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Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors
The Parking Support Brake function can be enabled/disabled on the
screen (P. 151) of the multi-information display.
When the Parking Support Brake
function is off, the PKSB OFF indi-
cator illuminates.
When the Parking Support Brake function is switched off, system operation
does not resume until the function is switched back on through the
screen on the multi-information display. (System operation does not
resume by operating the power switch.)
Types of sensors
1
2
3
4
Changing settings of the Parking Support Brake function
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When the Parking Support Brake function detects an obstacle with a
probability of collision, hybrid system output is restricted to restrain an
increase in vehicle speed. (Hybrid system output restriction control: A)
Furthermore, when the accelerator pedal continues to be depressed,
the brakes are applied to reduce the vehicle speed. (Brake control: B)
Operation
396 4-5. Using the driving support systems
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DOWN
DOWN
UP
ON
OFF
ON
OFF
ON
OFF
Accelerator pedal
Brake pedal
Hybrid system output
Braking force
Control starts
Collision is possible
Collision is likely
1
2
3
4
5
6
7
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QOperation starting conditions
When the PKSB OFF indicator is not illuminated or flashing
(P. 400, 578) and all of the following conditions are met, the
system operates.
Hybrid system output restriction control
OThe Parking Support Brake function is on.
OThe vehicle speed is approximately 15 km/h (10 mph) or less.
OThere is an obstacle in the traveling direction of the vehicle
(approximately 2 to 4 m [6 to 13 ft.] ahead).
OThe system determined that a stronger-than-normal brake opera-
tion was necessary to avoid a collision.
Brake control
OHybrid system output restriction control is being performed.
OThe system determined that an emergency brake operation was
necessary to avoid a collision.
QOperation ending conditions
In any of the following situations, the system stops operating.
Hybrid system output restriction control
OThe Parking Support Brake function has been turned off
(stopped).
OThe collision became avoidable with normal brake operation.
OThe obstacle is no longer in the traveling direction of the vehicle
(approximately 2 to 4 m [6 to 13 ft.] ahead).
Brake control
OThe Parking Support Brake function has been turned off
(stopped).
OApproximately 2 seconds elapsed after the vehicle was stopped
by brake control.
OThe brake pedal was depressed after the vehicle was stopped by
brake control.
OThe obstacle is no longer in the traveling direction of the vehicle
(approximately 2 to 4 m [6 to 13 ft.] ahead).
Operation conditions
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When the hybrid system output restriction control or brake control
operates, the buzzer sounds and a message is displayed on the multi-
information display to alert the driver.
Depending on the situation, output restriction control operates to either
limit acceleration or restrict output as much as possible.
Display and buzzer for hybrid system output restriction control
and brake control
Control Situation Multi-information
display
PKSB OFF
Indicator Buzzer
Hybrid sys-
tem output
restriction
control is
operating
(accelera-
tion limita-
tion control)
Accelera-
tion at a cer-
tain speed
or higher is
not possible.
Not
illuminated
Short
beep
Hybrid sys-
tem output
restriction
control is
operating
(control to
restrict out-
put as much
as possible)
A stronger-
than-normal
brake opera-
tion is nec-
essary Not
illuminated
Brake con-
trol is oper-
ating
Emergency
braking is
necessary
The vehicle
is stopped
by system
operation
The vehicle
is stopped
after brake
control oper-
ation
Illuminated
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QSensor detection range
The detection range of the Parking Support Brake function differs from the
detection range of the Toyota parking assist-sensor. (P. 384)
Therefore, even if the Toyota parking assist-sensor detects an obstacle and
provides a warning, the Parking Support Brake function may not start operat-
ing.
QSystem operation
When the vehicle is stopped by system operation, the Parking Support Brake
function stops and the PKSB OFF indicator illuminates.
QSystem recovery
When the Parking Support Brake function is stopped by system operation
and you would like to resume operation, either turn the Parking Support
Brake function on again (P. 394), or turn the power switch off and then back
on. Furthermore, when the vehicle moves with an obstacle no longer in the
traveling direction of the vehicle, or when the traveling direction of the vehicle
changes (such as when switching from moving forward to backing up, and
vice versa), system operation automatically resumes.
QObstacles not detected by the sensors
The following obstacles may not be detected by the sensors.
OObjects such as people, cloth and snow, that are difficult for sonic waves to
reflect off of. (In particular, people may also not be detected depending on
the type of clothing they are wearing.)
OObjects not perpendicular with the ground, objects not at a right angle to the
traveling direction of the vehicle, uneven objects or waving objects
OLow objects
OThin objects such as wires, fences, ropes and signposts
OObjects that are extremely close to the bumper
QSituations in which the system may not operate properly
P. 387
QSituations in which the system may operate even if there is no possibil-
ity of a collision
P. 388
QIn the unlikely event that the Parking Support Brake function mistakenly
operates at a crossing or elsewhere
Even in the unlikely event that the Parking Support Brake function mistakenly
operates at a crossing or elsewhere, brake control is canceled after approxi-
mately 2 seconds, allowing you to proceed forward and leave the area. Fur-
thermore, brake control is also canceled when the brake pedal is depressed.
Depressing the accelerator pedal again allows you to proceed forward and
leave the area.
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QWhen removing and installing the 12-volt battery
The system needs to be initialized.
The system can be initialized by driving the vehicle straight ahead for 5 sec-
onds or more at a speed of approximately 35 km/h (22 mph) or higher.
QWhen “PKSB Unavailable” is displayed on the multi-information display
and the PKSB OFF indicator flashes
OIce, snow, dirt, etc., may have adhered to the sensor. If this occurs, remove
the ice, snow, dirt, etc., from the sensor to return the system to normal.
Also, a warning message may be displayed at low temperatures due to ice
forming on the sensor, and the sensor may not detect obstacles. Once the
ice melts, the system will return to normal.
OIf this message is shown even after removing dirt from the sensor, or shown
when the sensor was not dirty to begin with, have the vehicle inspected at
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
QWhen “PKSB Malfunction Visit Your Dealer” is displayed on the multi-
information display, the PKSB OFF indicator flashes and the buzzer
sounds
The system may not be operating properly. Have the vehicle inspected at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
WARNING
QCautions regarding the use of the system
Do not rely solely upon the system. Relying solely upon the system may
lead to an unexpected accident.
ODriving safely is the sole responsibility of the driver. Pay careful attention
to the surrounding conditions in order to ensure safe driving. The Parking
Support Brake function can provide support to lessen the severity of colli-
sions. However, it may not operate depending on the situation.
OThe Parking Support Brake function is not a system designed to com-
pletely stop the vehicle. Furthermore, even if the Parking Support Brake
function is able to stop the vehicle, brake control is canceled after approxi-
mately 2 seconds, so depress the brake pedal immediately.
OIt is extremely dangerous to check the system operations by intentionally
driving the vehicle into the direction of a wall, etc. Never attempt such
actions.
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PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen to disable the Parking Support Brake
In the following situations, disable the Parking Support Brake as the system
may operate even though there is no possibility of a collision.
OWhen inspecting the vehicle using a chassis roller, chassis dynamo or free
roller
OWhen loading the vehicle onto a boat, truck or other transport vessel
OIf the suspension has been modified or tires of a size other than specified
are installed
OIf the front of the vehicle is raised or lowered due to the carried load
OWhen equipment that may obstruct a sensor is installed, such as a towing
eyelet, bumper protector (an additional trim strip, etc.), bicycle carrier, or
snow plow
OWhen using automatic car washing devices
OIf the vehicle cannot be driven in a stable manner, such as when the vehi-
cle has been in an accident or is malfunctioning
OWhen the vehicle is driven in a sporty manner or off-road
OWhen the tires are not properly inflated
OWhen the tires are very worn
OWhen tire chains, compact spare tire or an emergency tire puncture repair
kit are used
QTo ensure the system can operate properly
P. 3 9 0
QHandling the suspension
Do not modify the suspension, as changes to the height or incline of the
vehicle may prevent the sensors from correctly detecting obstacles, may
cause the system not operate, or may cause the system to operate unnec-
essarily.
QIf the Parking Support Brake function (static objects) operates unnec-
essarily, such as at a railroad crossing
P. 3 9 9
QNotes when washing the vehicle
P. 3 9 1
402 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
NOTICE
QPreventing sensor malfunctions
OIf the area around a sensor is subjected to an impact, equipment may not
operate properly due to a sensor malfunction. Have the vehicle inspected
at any authorized Toyota retailer or Toyota authorized repairer, or any reli-
able repairer.
OWhen using a high-pressure washer to wash the vehicle, do not spray
water directly on the sensors. The sensors may not function properly if
subjected to an impact from strong water pressure.
OWhen using steam to wash the vehicle, do not direct steam too close to
the sensors. The sensors may not function properly if subjected to steam.
QPreventing unnecessary operation
In the following situations, turn the Parking Support Brake function off. The
system may operate even though there is no possibility of a collision.
OA chassis roller, chassis dynamo, free roller or similar equipment is being
used for an inspection, etc.
OThe vehicle is being loaded onto a ship, truck or other transport vessel
OThe suspension has been lowered or tires that have a different size than
the genuine tires are equipped
OThe height of the vehicle has drastically changed due to the carried load
(the nose tilts up or down).
OA towing eyelet is installed
OWhen using an automatic car wash
QNotes when washing the vehicle
P. 391
403
4
4-5. Using the driving support systems
Driving
PRIUS_OM_OM47F03E_(EE)
S-IPA (Simple Intelligent Parking Assist
System)
QFunction summary
The Simple Intelligent Parking Assist System automatically oper-
ates the steering wheel to provide support when backing into an
area near a target parking spot, and when departing from a parallel
parking spot. (Changing the shift position and speed adjustment
when moving forward or backing up are not performed automati-
cally.)
OThe Simple Intelligent Parking Assist System does not park the
vehicle automatically. It is a system that provides support when
pulling out of a perpendicular or parallel parking spot.
OThe Simple Intelligent Parking Assist System provides steering
wheel operation assistance to guide the vehicle toward the
selected intended parking spot. The selected intended parking
spot may not always be reachable, depending on road and vehi-
cle conditions at the time of parking, and the distance to the
intended parking spot.
QLinking with the Parking Support Brake function
While the Simple Intelligent Parking Assist System is operating, if
the system detects an obstacle that could result in a collision, the
emergency brakes operate, regardless of whether the Parking Sup-
port Brake function is on or off. (P. 405)
: If equipped
Simple Intelligent Parking Assist System
WARNING
OWhen backing up or proceeding forward, be sure to directly confirm the
safety of the area to the front or rear, and the area around the vehicle, and
slowly back up or proceed forward while adjusting the vehicle speed by
depressing the brake pedal.
OIf it seems the vehicle may make contact with a pedestrian, another vehi-
cle or any other obstacles, stop the vehicle by depressing the brake pedal,
and then press the S-IPA switch (P. 406) to turn the system off.
404 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
Chart of Simple Intelligent Parking Assist System assist modes
and functions
Assist mode Type of
parking Function summary See page
Parallel parking
assist mode
Parallel park-
ing
Guidance is provided to
detect the intended
parking spot and reach a
position to begin back-
ing up from. Assistance
is provided from when
the vehicle begins back-
ing up until it reaches
the intended parking
spot.
P. 409
Exit parallel parking
assist mode
Exit parallel
parking
Assistance starts after
the vehicle has been
parallel parked. Assis-
tance is provided to
guide the vehicle from
the parking space to a
position from which it
can take off.
P. 416
Back-in parking
assist mode
(with forward guid-
ance function)
Back-in park-
ing
Assistance starts after
stopping the vehicle in
front of the intended
parking spot, and is pro-
vided for backing into a
parking space, including
guidance to reach a
position to begin back-
ing up from.
P. 421
405
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
QParking Support Brake function while the Simple Intelligent Parking
Assist System is operating
While the Simple Intelligent Parking Assist System is operating, if the system
detects an obstacle that could result in a collision, hybrid system output
restriction control and brake control of the Parking Support Brake function are
operated, regardless of whether the Parking Support Brake function is on or
off. (P. 394)
OAfter the Parking Support Brake function operates, operation of the Simple
Intelligent Parking Assist System is temporarily stopped, and operation of
the Parking Support Brake function is indicated on the multi-information dis-
play. (P. 398)
OWhen operation of the Simple Intelligent Parking Assist System is stopped 3
times by operation of the Parking Support Brake function, the Simple Intelli-
gent Parking Assist System is canceled.
OOnce the Simple Intelligent Parking Assist System becomes available after
the Parking Support Brake function is operated, a message prompting you
to shift is displayed on the multi-information display. Operation of the Simple
Intelligent Parking Assist System can be resumed by shifting according to
the prompt on the multi-information display and pressing the S-IPA switch
(P. 406) again.
QShifting while the Simple Intelligent Parking Assist System is operating
If the system determines that the driver intends to move forward or in reverse,
assistance continues even if the driver shifted before being prompted to do so
by the system. However, because driver operation differs from the guidance
provided by the system, the number of turning maneuvers may increase.
QCustomization
Settings (e.g. obstacle detection range) can be changed. (Customizable fea-
tures: P. 666)
406 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
QSwitching using the S-IPA switch
Press the switch
This allows you to switch func-
tions and cancel or restart assist
modes.
While the power switch is on, the vehicle speed is approximately
30 km/h (19 mph) or less, each time the S-IPA switch is pressed the
function switches as follows.
The selected function is indicated on the operation display area of the
multi-information display. (P. 407)
*: The back-in parking assist mode can be switched to when its operating
conditions are met (P. 426). When the operating conditions are not met,
it switches to off.
Switching assist mode
When the S-IPA switch is
pressed with the shift position
not in P
When the S-IPA switch is
pressed with the shift position
in P
407
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
The guidance screen is displayed on the multi-information display.
Assistance level indicator
Displays a gauge indicating the
level until the vehicle’s stopping
position/the position at which assist
control ends.
Stop display
When illuminated, depress the
brake pedal and stop the vehicle at
once.
Operation display area
Displays the operating condition of the Simple Intelligent Parking Assist
System.
Advice display
Follow the instructions on the display and perform any indicated opera-
tions. As an example, the illustration shows the display indicating it is nec-
essary to depress the brake pedal in order to control the vehicle speed and
to confirm the safety of your surroundings.
S-IPA switch icon
Displayed when the assist mode can be changed and the system can be
turned off or on using the S-IPA switch.
Steering wheel auto operation display
Displays when the steering wheel auto operation is being performed.
Toyota parking assist-sensor display/door position (open/close) dis-
play
P. 380
QS-IPA indicator inside the meter (P. 112)
This indicator illuminates when the steering wheel auto operation is being
performed by the Simple Intelligent Parking Assist System. After control
ends, the indicator blinks for a short period of time and then turns off.
QToyota parking assist-sensor pop-up display
While the Simple Intelligent Parking Assist System is operating, if the Toyota
parking assist-sensor detects an obstacle, the Toyota parking assist-sensor
display automatically pops up on the guidance screen (P. 380), regardless
of whether the Toyota parking assist-sensor is on or off. (P. 379)
Guidance screen
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408 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
Assist mode will be canceled or stopped in the following cases.
QAssist control is canceled when
OThe system temperature preservation function operates
OThere is a system malfunction
OSystem determined that the parking environment is not suitable
for assist to continue
When assist control is canceled, firmly grasp the steering wheel,
depress the brake pedal and stop the vehicle.
Start again from the beginning, as the system will already be can-
celed. When continuing to park manually, operate the steering
wheel as you normally would.
QAssist control is stopped when
OThe steering wheel is operated
OThe vehicle speed exceeds 7 km/h (4 mph) during assist control
OThe Parking Support Brake function operates
When assist control is stopped, it can be resumed by following the
guidance shown on the screen.
QIf the vehicle speed is about to exceed the speed limit during assist con-
trol
Canceling or stopping assist mode
A buzzer sounds and the message indi-
cating there is possibility that the vehicle
speed may exceed the speed limit.
When the message is displayed, immedi-
ately depress the brake pedal to deceler-
ate. If the vehicle continues to accelerate,
assist control will be canceled when the
vehicle speed exceeds a certain speed.
(P. 431)
409
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
QFunction summary
If a parking space can be detected, you will be guided forward until
you reach the assist control starting position, and then the parallel
parking assist mode can be used. Furthermore, depending on the
parking space and other conditions, multi-turn maneuvering assist
control is also provided if necessary.
Continue moving forward
with the vehicle parallel to
the curb or road, and stop so
that the center of the target
parking spot appears nearly
perpendicular to the vehicle.
Then press the S-IPA switch
1 time to select the parallel
parking assist mode.
Travel straight ahead paral-
lel with the road or curb so
that the parking space is
detected.
A sound is issued and a display is shown to notify you when the
vehicle reaches a position where assist control can be used to
begin backing up from, and then when the shift position is
changed according to guidance provided by the system, steering
wheel auto operation begins.
If the detected parking space or road width (distance to the side of the
road across from the parking space) is narrow, or if there are obstacles
in front of the vehicle, guidance will not be issued.
Parking is complete
This completes the assist mode. Depending on the condition of the
parking space, guidance to starting points for moving forward and back-
ing up, as well as the steering wheel auto operation, are repeated any
time multi-turn maneuvering is necessary following step from the
time the vehicle begins backing up until parking completes.
How to parallel park (parallel parking assist mode)
1
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410 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
QParking
Stop so that the center of the target parking spot appears nearly
perpendicular to vehicle. Then press the S-IPA switch 1 time and
check that the display on the multi-information display switches
to “Parallel Parking”.
OThe mode switches each time the S-IPA switch is pressed.
(P. 406)
OWhen the vehicle speed is approximately 30 km/h (19 mph) or
higher, pressing the S-IPA switch will not cause the screen to
switch to the “Parallel Parking” display.
1
411
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
Travel straight ahead paral-
lel with the road (or curb),
and maintain a gap of
approximately 1 m (3.3 ft.)
from any parked vehicles.
OProceed slowly.
OThe system will begin
searching for a parking
space.
OWhile searching for a
space, the turn signal lever
(P. 257) can be operated
to select a parking space
on the left or right.
OWhen stopping the func-
tion, press the S-IPA
switch once to turn the
function off.
OWhen a parking space is
detected, the screen will
change.
2
412 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
When a beep sounds once
and the stop display (P. 407)
is shown on the display, stop
the vehicle.
When the shift position is changed to R, a high-pitched beep is
emitted and assist control will start.
OWhen the steering wheel auto operation starts, the steering
wheel auto operation display (P. 407) and assistance level
indicator (P. 407) will be shown in the display area.
OTo stop assist control, press the S-IPA switch.
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, directly
confirm the safety of the area to the rear and around the vehicle,
confirm that there are no obstacles in the parking space, and
slowly back up while adjusting your speed by depressing the
brake pedal.
OWhen backing up too quickly, a sharp beeping sound is emit-
ted and assist control is stopped. (P. 408)
OWhen the vehicle cannot be cleanly entered within the target
parking spot on the first try and multi-turn maneuvering is nec-
essary, proceed to step .
When multi-turn maneuvering is not necessary, proceed to
step .
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4
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6
12
413
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
When a beep sounds once
and the stop display (P. 407)
is shown on the display, stop
the vehicle.
Change the shift position to D.
Assume an ordinary driving posture, rest your hands lightly on
the steering wheel without applying any force, directly confirm
the safety of the area to the front and around the vehicle and
slowly proceed forward while adjusting your speed by depressing
the brake pedal.
When a beep sounds once and the stop display (P. 4 0 7) is
shown on the display, stop the vehicle.
Change the shift position to R.
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, directly
confirm the safety of the area to the rear and around the vehicle
and slowly back up while adjusting your speed by depressing the
brake pedal.
Depending on the condition of the parking space, steps to may
need to be repeated.
6
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611
414 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
When the vehicle is almost entirely within the target parking spot,
a high-pitched beep is emitted and the stop display is shown on
the display, stop the vehicle.
This completes the parallel parking assist mode.
OAfter stopping, feel free to maneuver the vehicle to reach the
desired parking spot.
OBe sure to back up while checking the area to the front and
rear of the vehicle directly and by using the mirrors.
QParallel parking assist mode operating conditions
OIn order to operate the parallel parking assist mode correctly, drive slowly (at
a speed at which the vehicle can be quickly stopped) parallel to the road (or
shoulder) while maintaining a distance of approximately 1 m (3.3 ft.) to any
parked vehicles.
OThe function cannot be used when the vehicle speed is approximately
30 km/h (19 mph) or higher.
OThe front side sensors and rear side sensors are used to detect parked
vehicles and determine the parking spot. Therefore, when detection is not
possible (P. 437), guidance is not issued.
OIf there are no parked vehicles, the parking spot cannot be determined.
Therefore, the parallel parking assist mode cannot be operated.
OIf unable to detect the environment surrounding the parking space, the par-
allel parking assist mode may not be able to operate.
OGuidance will continue until the vehicle speed meets or exceeds approxi-
mately 30 km/h (19 mph) or the function is turned off using the S-IPA switch.
QTiming for pressing the S-IPA switch
In the following cases, the assist mode may also operate during the steps
taken to park using the parallel parking assist mode. However, in these
cases, conduct parking procedures according to the information on the multi-
information display.
OIn step the S-IPA switch is pressed after already passing over the target
parking spot.
If the vehicle is not stopped in step , pressing the S-IPA switch 1 time
while the vehicle is in motion allows you to select “Parallel Parking” and
proceed directly to step .
OThe vehicle is moved up to the position in step without the S-IPA switch
being pressed. Then the S-IPA switch is pressed after having changed the
shift position to R.
12
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2
3
415
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
NOTICE
OIf the road surface has any dips or inclines, the target parking spot cannot
be correctly set. Therefore, the vehicle may be parked at an angle or may
deviate from the parking spot. In these cases, do not use the parallel park-
ing assist mode.
OWhen there is a wall or other obstacle on the inner side of the parking
space, or when another parked vehicle extends into the road from its park-
ing spot, the target parking spot may be set in a position that juts out
slightly into the road.
ODepending on the surrounding environment, such as other parked vehi-
cles, the vehicle may be parked at an angle or may deviate from the park-
ing spot. Manually adjust vehicle alignment as necessary.
OThe system provides assistance to guide the vehicle based on position of
adjacent vehicles, even if there are obstacles, bumps, drops or curb
stones in the parking space.
If it seems the vehicle may make contact, stop the vehicle by depressing
the brake pedal, and then press the S-IPA switch to turn off the system.
OIt may not be possible to detect objects that are low to the ground. Directly
confirm the safety of your surroundings and, if it seems the vehicle may
make contact with an obstacle, stop the vehicle by depressing the brake
pedal.
OWhen the other parked vehicle is nar-
row or parked extremely close to the
curb, assist control will also guide the
vehicle to a position close to the curb.
If it seems the vehicle may make con-
tact with the curb or any other obsta-
cles, or if it seems the tire position will
deviate from the intended parking spot,
stop the vehicle by depressing the
brake pedal, and then press the S-IPA
switch to turn off the system.
416 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
QFunction summary
When departing from a parallel parking position, select the direction
you would like to depart in, and steering wheel operation assist con-
trol will be provided to guide the vehicle to a position from which
you can take off.
With the shift position in P,
press the S-IPA switch,
select exit parallel parking
assist mode, and then oper-
ate the turn signal lever to
select the desired departure
direction.
Steering wheel auto opera-
tion starts when the shift
position is changed accord-
ing to guidance provided by
the system.
A sound is issued and a display is shown to notify you when the
vehicle reaches a position from which you can take off.
Depending on the condition of the parking space, guidance to starting
points for moving forward and backing up, as well as the steering wheel
auto operation, are repeated any time multi-turn maneuvering is neces-
sary from the time the steering wheel auto operation begins in step
up until the vehicle reaches a position from which it can take off.
How to depart from a parallel parking position (exit parallel park-
ing assist mode)
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417
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
QUsing the exit parallel parking assist mode to depart
With the shift position in P, press the S-IPA switch and check that
the display on the multi-information display switches to “Exit Par-
allel Parking”.
Operate the turn signal lever (P. 257) to select whether you
would like to depart to the left or right.
If there are any obstacles in the direction the vehicle is departing in, the
system determines that it is not possible to depart, and assist control is
stopped.
When the shift position is changed to R (or D) according to the
advice display on the screen (P. 407), a high-pitched beep is
emitted and assist control will start.
Step and onward is for cases in which the advice display shows “Shift
to [R]” after operating the turn signal lever to select a departure direc-
tion.
OWhen the steering wheel auto operation starts, the steering
wheel auto operation display (P. 407) and assistance level
indicator (P. 407) will be shown in the display area.
OTo stop assist control, press the S-IPA switch.
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, directly
confirm the safety of the area to the rear and around the vehicle
and slowly back up while adjusting your speed by depressing the
brake pedal.
OWhen backing up too quickly, a sharp beeping sound is emit-
ted and assist control is stopped. (P. 408)
1
2
3
4
4
418 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
When a beep sounds once
and the stop display (P. 407)
is shown on the display, stop
the vehicle.
Change the shift position to D.
Assume an ordinary driving posture, rest your hands lightly on
the steering wheel without applying any force, directly confirm
the safety of the area to the front and around the vehicle and
slowly proceed forward while adjusting your speed by depressing
the brake pedal.
OWhen departure cannot be accomplished on the first try and
multi-turn maneuvering is necessary, proceed to step .
OWhen multi-turn maneuvering is not necessary, proceed to
step (P. 420).
When a beep sounds once
and the stop display (P. 407)
is shown on the display, stop
the vehicle.
Change the shift position to R.
5
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419
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, directly
confirm the safety of the area to the rear and around the vehicle
and slowly back up while adjusting your speed by depressing the
brake pedal.
Depending on the condition of the parking space, steps to may
need to be repeated.
When a beep sounds once
and the stop display (P. 407)
is shown on the display, stop
the vehicle.
Change the shift position to D.
Assume an ordinary driving posture, rest your hands lightly on
the steering wheel without applying any force, directly confirm
the safety of the area to the front and around the vehicle and
slowly proceed forward while adjusting your speed by depressing
the brake pedal.
10
510
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420 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
When the vehicle has nearly
reached the take-off point, a
high-pitched beep is emitted
and assist control finishes.
From there, grasp the steer-
ing wheel and proceed for-
ward.
QExit parallel parking assist mode
ODuring assist control, if the driver determines that they are at a position
where take-off is possible and operates the steering wheel, assist control is
stopped at that position.
OAssist control cannot be used if there are no parked vehicles ahead, or if the
gap between the front of your vehicle and the vehicle parked ahead is too
large.
OWhen using the exit parallel parking assist mode, the assist mode may not
be able to operate depending on the surrounding environment.
14
NOTICE
OThe detection range of the sensors (P. 384) is limited. Directly confirm
the safety of your surroundings, and if there is a possibility of a contact
accident, stop the vehicle by depressing the brake pedal.
OIt may not be possible to detect objects that are low to the ground. Directly
confirm the safety of your surroundings and, if it seems the vehicle may
make contact with an obstacle, stop the vehicle by depressing the brake
pedal.
OWhen departing for a position from which you can take off, directly confirm
the safety of your surroundings.
421
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
QFunction summary
Stop so that the center of the target parking spot appears nearly
perpendicular to the vehicle. If the space is detectable, the forward
guidance function can be used. Furthermore, depending on the
parking space and other conditions, multi-turn maneuvering assist
control is also provided if necessary.
Stop so that the center of the
target parking spot appears
nearly perpendicular to the
vehicle. Then press the S-
IPA switch 2 times to select
back-in parking assist mode.
Steering wheel auto opera-
tion starts when the vehicle
begins to move.
A sound is issued and a dis-
play is shown to notify you
when the vehicle reaches the
position to start backing up
from.
If the detected parking space or
road width (distance to the side
of the road across from the park-
ing space) is narrow, or if there
are obstacles in front of the vehi-
cle, guidance will not be issued.
Parking is complete
This completes the assist mode.
Depending on the condition of the parking space, guidance to starting
points for moving forward and backing up, as well as the steering wheel
auto operation, are repeated any time multi-turn maneuvering is neces-
sary following step from the time the vehicle begins backing up until
parking completes.
How to park next to other vehicles (back-in parking assist mode)
1
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422 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
QParking
Stop so that the center of the
target parking spot appears
nearly perpendicular to vehi-
cle. Then press the S-IPA
switch 2 times and check that
the display on the multi-infor-
mation display switches to
“Back-in Parking”.
OVisually check the area in
the direction of the arrow
indicating the direction of
the steering wheel auto
operation and the target
parking spot on the dis-
play.
OThe mode switches each
time the S-IPA switch is
pressed. (P. 406)
OWhen the shift position is not in D or B, the screen will not
switch to the “Back-in Parking” display.
OWhen the vehicle speed has been detected, the screen
switches to the “Parallel Parking” display. To switch the screen
to the “Back-in Parking” display, stop the vehicle completely
and press the S-IPA switch again.
OThe turn signal lever (P. 257) can be operated to select
whether you would like to park to the left or right.
OThe system cannot be used when the parking space is narrow
or there is not a sufficient enough area for assist control to
operate. Please refer to the information shown on the multi-
information display to use a different parking space.
1
423
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
Assume an ordinary driving
posture, rest your hands
lightly on the steering wheel
without applying any force,
directly confirm the safety of
the area to the front and
around the vehicle and
slowly proceed forward while
adjusting your speed by
depressing the brake pedal.
When this is done, a high-
pitched beep is emitted and
an indicator on the meter illu-
minates at the same time,
after which assist control will
start.
OWhen the steering wheel auto operation starts, the steering
wheel auto operation display (P. 407) and assistance level
indicator (P. 407) will be shown in the display area.
OTo stop assist control, press the S-IPA switch.
OWhen the vehicle speed is too high, a sharp beeping sound is
emitted and assist control is stopped. (P. 408)
OIf the space turns out to be too narrow after assist control
starts, a sharp beeping sound is emitted and assist control is
stopped.
When a beep sounds once
and the stop display (P. 407)
is shown on the display, stop
the vehicle.
Change the shift position to R.
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3
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424 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, directly
confirm the safety of the area to the rear and around the vehicle,
confirm that there are no obstacles in the parking space, and
slowly back up while adjusting your speed by depressing the
brake pedal.
OWhen the vehicle cannot be cleanly entered within the target
parking spot on the first try and multi-turn maneuvering is nec-
essary, proceed to step .
OWhen multi-turn maneuvering is not necessary, proceed to
step . (P. 425)
When a beep sounds once
and the stop display (P. 407)
is shown on the display, stop
the vehicle.
Change the shift position to D.
When you would like to end assist control at your current position,
change the shift position to P.
Assume an ordinary driving posture, rest your hands lightly on
the steering wheel without applying any force, directly confirm
the safety of the area to the front and around the vehicle and
slowly proceed forward while adjusting your speed by depressing
the brake pedal.
When a beep sounds once
and the stop display (P. 407)
is shown on the display, stop
the vehicle.
Change the shift position to R.
5
6
12
6
7
8
9
10
425
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
Assume an ordinary posture for backing up, rest your hands
lightly on the steering wheel without applying any force, directly
confirm the safety of the area to the rear and around the vehicle
slowly back up while adjusting your speed by depressing the
brake pedal.
Depending on the condition of the parking space, steps to may
need to be repeated.
When the vehicle is almost entirely within the target parking spot,
a high-pitched beep is emitted and the stop display is shown on
the display (P. 407), stop the vehicle.
This completes the back-in parking assist mode.
OFor safety, the buzzer sounds slightly before the vehicle is
completely entered within the target parking spot. Further-
more, at that point, system operation will also finish. Firmly
hold the steering wheel and slowly back up while adjusting
your speed by depressing the brake pedal to reach the desired
parking spot.
OBe sure to back up while checking the area to the front and
rear of the vehicle directly and by using the mirrors.
11
611
12
426 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
QBack-in parking assist mode operating conditions
OIn order to operate the function correctly, drive slowly (at a speed at which
the vehicle can be quickly stopped).
OIn order to operate the function correctly, drive slowly (at a speed at which
the vehicle can be quickly stopped). Come to a full stop so that the center of
the parking space is nearly perpendicular to the vehicle, and then operate
the S-IPA switch.
OThe function cannot be used when the vehicle speed is approximately
30 km/h (19 mph) or higher.
OThe front side sensors and rear side sensors are used to detect parked
vehicles and determine the parking spot. Therefore, when detection is not
possible (P. 437), guidance is not issued.
OIf there are no parked vehicles, the parking spot cannot be determined.
Therefore, the back-in parking assist mode cannot be operated.
OIf unable to detect the environment surrounding the parking space, the
back-in parking assist mode may not be able to operate.
ODepending on the condition of the park-
ing space, if there is not enough space
in front of the vehicle required to perform
the parking operation, the target parking
spot may not be reachable.
Intended parking spot
Wall
1
2
427
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
QTips for using the back-in parking assist mode
OLeave a gap of approximately 1 m
(3.3 ft.) from any parked vehicles and
approach the target parking spot. If the
gap between your vehicle and any
parked vehicles is too large, the front
side sensors and rear side sensors may
not be able to detect the parked vehi-
cles.
OStop so that the center of the target
parking spot is perpendicular to the vehi-
cle. Furthermore, only push the S-IPA
switch when the vehicle is at a complete
stop.
NOTICE
OIf the road surface has any dips or inclines, the target parking spot cannot
be correctly set. Therefore, the vehicle may be parked at an angle or may
deviate from the parking spot. In these cases, do not use the back-in park-
ing assist mode.
OWhen parking in a narrow space, the vehicle will come close to adjacent
vehicles. If it seems the vehicle may make contact, stop the vehicle by
depressing the brake pedal.
OIt may not be possible to detect objects that are low to the ground. Directly
confirm the safety of your surroundings and, if it seems the vehicle may
make contact with an obstacle, stop the vehicle by depressing the brake
pedal.
ODepending on the surrounding environment, such as other parked vehi-
cles, the vehicle may be parked at an angle or may deviate from the park-
ing spot. Manually adjust vehicle alignment as necessary.
1 m
(3.3 ft.)
428 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
When the Simple Intelligent Parking Assist System cannot be oper-
ated, or when operation is stopped, canceled, etc., the one of the fol-
lowing message is displayed on the multi-information display. Take
appropriate action according to the display.
QWhen it is not possible to operate
Multi-information display messages
Message Situation/Handling method
The system may be malfunctioning.
Turn the power switch off and then start the
hybrid system.
Have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer,
or any reliable repairer if the message is dis-
played again.
There may be a system failure.
Power steering equipment is temporarily overheat-
ing.
Turn the power switch off, wait for a little
while, and then start the hybrid system again.
The hybrid system is not operating.
Start the hybrid system.
Ice, snow, dirt, etc., has adhered to the sensor.
Remove any ice, snow, dirt, etc.
The sensor is frozen.
Once the sensor thaws, the system will return
to normal.
The 12-volt battery has been removed and rein-
stalled.
Drive the vehicle straight ahead for 5 seconds
or more at a speed of approximately 35 km/h
(22 mph) or higher.
The S-IPA switch is operated when the vehicle
speed exceeds 30 km/h (19 mph).
Operate the switch when the vehicle speed is
approximately 30 km/h (19 mph) or less.
429
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
Assist control is started while the steering wheel is
held.
Rest your hands on the steering wheel with-
out applying any force. Assist control will
start.
The vehicle is moved and assist control is started
while the steering wheel is held.
Stop the vehicle and follow the guidance pro-
vided by the system to start assist control.
The S-IPA switch is operated when there is not
enough space to the front and rear of the vehicle
when departing from a parallel parking spot.
The vehicle cannot depart using assist con-
trol as there is not enough space to the front
and rear of the vehicle. Confirm the safety of
your surroundings before departing.
The S-IPA switch is operated in an area where there
are no obstacles to the front of the vehicle, or there
are obstacles to the sides and the vehicle cannot
depart from the parallel parking spot.
Assist control cannot be used for departure,
as there are obstacles to the sides of the vehi-
cle or departure can easily be performed man-
ually. Confirm the safety of your surroundings
before departing.
The S-IPA switch is operated in an area with no
parking spaces, or operated in an area where the
road width for parking is narrow.
Assist control cannot be used, as there is no
parking space. Proceed to a parking space
which width is approximately 2.6 m (8.5 ft.) or
larger.
Assist control cannot be used, as the road
width is narrow. Proceed to a parking space
where the road width is approximately 4.5 m
(15 ft.) or larger.
Message Situation/Handling method
430 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
QWhen the operation is canceled
The S-IPA switch is operated at a space that is too
narrow for the vehicle to park in.
Assist control cannot be used, as there is no
parking space. Proceed to a parking space
that is approximately 2.6 m (8.5 ft.) or larger.
The S-IPA switch is operated in an area where there
are obstacles to the front, and the vehicle cannot
move forward to the starting point for backing up.
Assist control cannot be used, as there are
obstacles in front of the vehicle. Use parking
spaces that have no obstacles in front of
them.
Message Situation/Handling method
Message Situation/Handling method
While assist control is operating, the driver changes
the shift position to P or operates the S-IPA switch.
The vehicle speed exceeds 30 km/h (19 mph) when
searching for a parallel parking assist mode space.
Assist control is started in an area with narrow park-
ing spaces.
The shift position is changed without having used
the turn signal lever to select a departure direction
when using the exit parallel parking assist mode.
Follow the guidance provided by the system.
431
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
QWhen the operation is suspended
When assist control starts, the vehicle proceeds in a
direction opposite to the guidance.
Follow the guidance provided by the system
to proceed forward.
The maximum number of movements for multi-turn
maneuvering is reached during assist control, or the
target parking spot cannot be reached due to the
control being used on a road with steep grade.
Follow the assist control guidance and use
the system in a wide space that does not have
a steep grade.
Message Situation/Handling method
Message Situation/Handling method
The driver holds the
steering wheel during
assist control.
Stop the vehicle and
rest your hands on the
steering wheel without
applying any force.
Then press the S-IPA
switch to restart assist
control.
The vehicle speed
exceeds 7 km/h
(4 mph) during assist
control.
The S-IPA switch is
pressed while assist
control is temporarily
stopped and the
steering wheel is
firmly held.
Rest your hands on the
steering wheel without
applying any force.
Then stop the vehicle to
restart assist control.
The S-IPA switch is
pressed while assist
control is temporarily
stopped and the vehi-
cle is moving.
432 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
Assist control is tem-
porarily stopped
(able to be restarted)
Stop the vehicle and
rest your hands on the
steering wheel without
applying any force.
Then press the S-IPA
switch to restart assist
control.
The vehicle moved
too close to an obsta-
cle in front of the
vehicle.
Press the S-IPA switch
after changing the shift
position to R to restart
assist control.
The vehicle moved
too close to an obsta-
cle to the rear of the
vehicle.
Press the S-IPA switch
after changing the shift
position to D to restart
assist control.
Message Situation/Handling method
433
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
QSensors
Detect the vehicle to help determine the parking spot.
Front side sensors
Rear side sensors
Precautions during use
1
2
OThe sensor detection range when using
back-in parking assist mode
Intended parking spot
OThe sensor detection range when using
parallel parking assist mode
Intended parking spot
1
1
434 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
OWhen there is a parked vehicle behind the target parking spot, it may not be
detected due to the distance. Also, depending on the shape of the vehicle
and other conditions, the detectable range may shorten or detection may
not be possible.
OThe Simple Intelligent Parking Assist System may not operate if grating, dia-
mond plates or similar materials are detected on the surface of the parking
space.
OObjects other than parked vehicles, such
as poles and walls, may not be detected.
Also, even if these objects can be
detected, the target parking spot may
deviate.
Poles
Wall
OAlso, the target parking spot may devi-
ate when a pedestrian, etc. is detected.
Pedestrian
1
2
1
435
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
WARNING
ODo not rely solely upon the Simple Intelligent Parking Assist System. As
with unequipped vehicles, move forward and back up carefully while
directly confirming the safety of your surroundings and the area to the rear
of the vehicle.
ODo not back up while viewing the multi-information display. Backing up
while only viewing the monitor screen may cause a collision or lead to an
accident, as the image displayed on the monitor screen may differ from
actual conditions. Make sure to visually check the surrounding areas and
the area to the rear of the vehicle with and without the mirror while backing
up.
ODrive slowly while adjusting your speed by depressing the brake pedal
when backing up or moving forward.
OIf it seems the vehicle may make contact with a pedestrian, another vehi-
cle or any other obstacles, stop the vehicle by depressing the brake pedal,
and then press the S-IPA switch to turn off the system.
OUse the system in a parking lot with a flat surface.
OObserve the following precautions, as the steering wheel automatically
turns during use.
There is risk of a necktie, scarf, your arm, etc. being caught on the
steering wheel. Please do not allow your upper body to be close to the
steering wheel. Also, do not allow children close to the steering wheel.
There is a possibility of injury when the steering wheel turns if you have
long fingernails.
In case of emergency, stop the vehicle by depressing the brake pedal,
and then press the S-IPA switch to turn off the system.
OAlways confirm that there is appropriate space before attempting to park
the vehicle and operate the system.
436 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
WARNING
ODo not use the system in the following situations, as the system may be
unable to correctly assist you in reaching the target parking spot and may
lead to an unexpected accident.
In an area that is not a parking lot
A parking lot that is not paved and has no parking space lines, such as
a sand or gravel parking lot
A parking lot that has a slope or undulations in the road
A frozen, snow-covered or slippery road
The asphalt is melting due to hot weather
There is an obstacle between the vehicle and the target parking spot
Using tire chains or compact spare tire (if equipped)
ODo not use tire other than that provided by the manufacturer. The system
may not operate properly. When replacing tires, contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
OThe system may not be able position the vehicle in the set location in the
following situations.
The tires are extremely worn or the tire pressure is low
The vehicle is carrying very heavy load
The vehicle is tilted due to having luggage, etc. located on one side of
the vehicle
There are road heaters installed in the parking lot to prevent the road
surface from freezing.
In any other situations when the set position and vehicle position greatly
differ, have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
OMake sure to observe the following precautions regarding the exit parallel
parking assist mode.
Exit parallel parking assist mode is a function used when departing from a
parallel parking spot. However, this function may not be usable if obsta-
cles or people are detected in front of the vehicle. Only use this function
when departing from a parallel parking spot. In the event that the steering
control operates, either turn the system off using the S-IPA switch or oper-
ate the steering wheel to stop the control.
OIf exit parallel parking assist mode is mistakenly used in the following situ-
ations, the vehicle may make contact with an obstacle.
The departure function is operated in a direction where an obstacle is
present, but the obstacle is not detected by the side sensors (situations
such as when the vehicle is directly beside a pole).
437
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
WARNING
OObserve the following precautions, as the sensors may stop functioning
properly which may lead to an accident.
Do not subject the sensor to strong shocks by hitting it, etc. The sen-
sors may not function properly.
When using a high-pressure washer to wash the vehicle, do not spray
water directly on the sensors. Equipment may not function properly if
subjected to an impact from strong water pressure. If the vehicle
bumper strikes something, equipment may not operate properly due to
a sensor malfunction. Have the vehicle inspected at any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
OIn the following situations, the sensors may not operate normally and may
lead to an accident. Drive carefully.
Obstacles cannot be detected in the side areas until a scan of the side
areas is completed. (P. 386)
Even after the scan of the side areas is completed, obstacles such as
other vehicles, people or animals that approach from the sides cannot
be detected.
The sensor is frozen (if it thaws, the system returns to normal).
A warning message may display at particularly low temperatures due to
the sensor freezing and it may not detect parked vehicles.
The sensor is blocked by someone’s hand.
The vehicle is tilted a large amount.
The temperature is extremely hot or cold.
The vehicle is driven on undulating roads, slopes, gravel roads, in areas
with tall grass, etc.
An ultrasonic wave source is nearby, such as the horn or sensors of
another vehicle, a motorcycle engine or the air brake of a large vehicle.
Heavy rain or a water strikes the vehicle.
The angle of the sensor may be deviated when assist control starts
even if there is a parked vehicle in the target parking spot. Have the
vehicle inspected at any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Do not install any accessories within the sensor detection range.
438 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
GPF (Gasoline Particulate Filter) system
QIf “Exhaust Filter Full See Owner’s Manual” is shown on the multi-infor-
mation display
OThe message may be displayed while high load driving with particulate mat-
ter accumulating.
OHybrid system output (engine speed) is restricted when a certain amount of
particulate matter accumulates, however, it is possible to drive the vehicle
unless the malfunction indicator lamp comes on.
OParticulate matter can accumulate more quickly if the vehicle is frequently
driven short trips or at low speeds, or if the hybrid system is regularly started
in an extremely cold environment. Excessive accumulation of particulate
matter can be prevented by periodically driving long distances continuously
with intermittent releasing of the accelerator pedal, such as when driving on
highways and freeways.
QIf the malfunction indicator lamp comes on or “Exhaust Filter Full Visit
Your Dealer” is shown on the multi-information display
The amount of accumulated particulate matter has exceeded a certain level.
Have the vehicle inspected by any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer immediately.
: If equipped
The GPF system collects particulate matter in the exhaust gas
by using an exhaust gas filter.
The system will operate to regenerate the filter automatically,
depending on the vehicle conditions.
NOTICE
QTo prevent the GPF system from not operating properly
ODo not use fuel other than the specified type
ODo not modify the exhaust pipes
439
4
4-5. Using the driving support systems
Driving
PRIUS_OM_OM47F03E_(EE)
Driving assist systems
XECB (Electronically Controlled Brake System)
The electronically controlled system generates braking force corre-
sponding to the brake operation
XABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenly,
or if the brakes are applied while driving on a slippery road surface
XBrake assist
Generates an increased level of braking force after the brake pedal
is depressed when the system detects a panic stop situation
XVSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or
turning on slippery road surfaces.
XVSC+ (Vehicle Stability Control+)
Provides cooperative control of the ABS, TRC, VSC and EPS.
Helps to maintain directional stability when swerving on slippery
road surfaces by controlling steering performance.
XTRC (Traction Control)
Helps to maintain drive power and prevent the drive wheels from
spinning when starting the vehicle or accelerating on slippery roads
XActive Cornering Assist (ACA)
Helps to prevent the vehicle from drifting to the outer side by per-
forming inner wheel brake control when attempting to accelerate
while turning
To keep driving safety and performance, the following systems
operate automatically in response to various driving situations.
Be aware, however, that these systems are supplementary and
should not be relied upon too heavily when operating the vehi-
cle.
440 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
XHill-start assist control
Helps to reduce the backward movement of the vehicle when start-
ing on an uphill
XEPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to
turn the steering wheel
XEmergency brake signal
When the brakes are applied suddenly, the emergency flashers
automatically flash to alert the vehicle behind.
XE-Four (Electronic On-Demand AWD system) (AWD models)
Automatically switches from front-wheel drive to all-wheel drive
(AWD) according to the driving conditions, helping to ensure reli-
able handling and stability. Examples of conditions where the sys-
tem will switch to AWD are when cornering, going uphill, starting off
or accelerating, and when the road surface is slippery due to snow,
rain, etc.
The slip indicator light will flash
while the TRC/VSC/ABS systems
are operating.
When the TRC/VSC/ABS systems are operating
441
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
If the vehicle gets stuck in mud, dirt or snow, the TRC system may
reduce power from the hybrid system to the wheels. Pressing
to turn the system off may make it easier for you to rock the vehicle in
order to free it.
To turn the TRC system off,
quickly press and release
.
The “Traction Control Turned Off”
will be shown on the multi-informa-
tion display.
Press again to turn the sys-
tem back on.
QTurning off both TRC and VSC systems
To turn the TRC and VSC systems off, press and hold for more than 3
seconds while the vehicle is stopped.
The VSC OFF indicator will come on and the “Traction Control Turned Off”
will be shown on the multi-information display.*
Press again to turn the systems back on.
*: On vehicles with pre-collision system, pre-collision brake assist and pre-
collision braking will also be disabled. The PCS warning light will come on
and the message will be shown on the multi-information display. (P. 580)
QWhen the message is displayed on the multi-information display show-
ing that TRC has been disabled even if has not been pressed
TRC is temporary deactivated. If the information continues to show, contact
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
Disabling the TRC system
442 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
QOperating conditions of hill-start assist control
When the following four conditions are met, the hill-start assist control will
operate:
OThe shift position is in a position other than P or N (when starting off forward/
backward on an upward incline)
OThe vehicle is stopped
OThe accelerator pedal is not depressed
OThe parking brake is not engaged
QAutomatic system cancelation of hill-start assist control
The hill-start assist control will turn off in any of the following situations:
OShift the shift position to P or N
OThe accelerator pedal is depressed
OThe parking brake is engaged
ONo more than 2 seconds have elapsed after the brake pedal is released.
QSounds and vibrations caused by the ABS, brake assist, VSC, TRC and
hill-start assist control systems
OA sound may be heard from the engine compartment when the brake pedal
is depressed repeatedly, when the hybrid system is started or just after the
vehicle begins to move. This sound does not indicate that a malfunction has
occurred in any of these systems.
OAny of the following conditions may occur when the above systems are
operating. None of these indicates that a malfunction has occurred.
Vibrations may be felt through the vehicle body and steering.
A motor sound may be heard also after the vehicle comes to a stop.
QECB operating sound
ECB operating sound may be heard in the following cases, but it does not
indicate that a malfunction has occurred.
OOperating sound heard from the engine compartment when the brake pedal
is operated.
OMotor sound of the brake system heard from the front part of the vehicle
when the driver’s door is opened.
OOperating sound heard from the engine compartment when one or two min-
utes passed after the stop of the hybrid system.
QActive Cornering Assist operation sounds and vibrations
When the Active Cornering Assist is operated, operation sounds and vibra-
tions may be generated from the brake system, but this is not a malfunction.
QEPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard. This does not indicate a malfunction.
443
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
QAutomatic reactivation of TRC and VSC systems
After turning the TRC and VSC systems off, the systems will be automatically
re-enabled in the following situations:
OWhen the power switch is turned off
OIf only the TRC system is turned off, the TRC will turn on when vehicle
speed increases
If both the TRC and VSC systems are turned off, automatic re-enabling will
not occur when vehicle speed increases.
QOperating conditions of Active Cornering Assist
The system operates when the following occurs.
OTRC/VSC can operate
OThe driver is attempting to accelerate while turning
OThe system detects that the vehicle is drifting to the outer side
OThe brake pedal is released
QReduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the system from
overheating when there is frequent steering input over an extended period of
time. The steering wheel may feel heavy as a result. Should this occur, refrain
from excessive steering input or stop the vehicle and turn the hybrid system
off. The EPS system should return to normal within 10 minutes.
QElectric power steering system warning light (warning buzzer)
P. 579
QOperating conditions of emergency brake signal
When the following conditions are met, the emergency brake signal will oper-
ate:
OThe emergency flashers are off.
OActual vehicle speed is over 55 km/h (35 mph).
OThe system judges from the vehicle deceleration that it is a sudden braking
operation.
QAutomatic system cancelation of emergency brake signal
The emergency brake signal will be canceled in any of the following situa-
tions:
OThe emergency flashers are turned on.
OThe system judges from the vehicle deceleration that is not a sudden brak-
ing operation.
444 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
QWhen a message related to AWD system is displayed on the multi-infor-
mation display (AWD models)
Perform the following actions.
Message Details Actions
“AWD System Over-
heated
Switching to 2WD
Mode”
AWD system is over-
heating.
Stop the vehicle for a
certain amount of time
or drive the vehicle at
approximately 10 km/h
(6 mph) or more to
reduce the overload to
the system. Once the
display message on the
multi-information dis-
play turns off, there is
no problem continuing
to drive.
“AWD System Over-
heated
2WD Mode Engaged”
The vehicle switched
from all-wheel drive
(AWD) to front wheel
drive due to overheat-
ing.
“AWD System Malfunc-
tion
2WD Mode Engaged
Visit Your Dealer”
A malfunction occurred
in the AWD system,
and the vehicle
switched to front wheel
drive.
Have the vehicle
inspected by any
authorized Toyota
retailer or Toyota autho-
rized repairer, or any
reliable repairer imme-
diately.
445
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47F03E_(EE)
WARNING
QThe ABS does not operate effectively when
OThe limits of tire gripping performance have been exceeded (such as
excessively worn tires on a snow covered road).
OThe vehicle hydroplanes while driving at high speed on wet or slick roads.
QStopping distance when the ABS is operating may exceed that of nor-
mal conditions
The ABS is not designed to shorten the vehicle’s stopping distance. Always
maintain a safe distance from the vehicle in front of you, especially in the
following situations:
OWhen driving on dirt, gravel or snow-covered roads
OWhen driving with tire chains
OWhen driving over bumps in the road
OWhen driving over roads with potholes or uneven surfaces
QTRC/VSC may not operate effectively when
Directional control and power may not be achievable while driving on slip-
pery road surfaces, even if the TRC/VSC system is operating. Drive the
vehicle carefully in conditions where stability and power may be lost.
QActive Cornering Assist does not operate effectively when
ODo not overly rely on Active Cornering Assist. Active Cornering Assist may
not operate effectively when accelerating down slopes or driving on slip-
pery road surfaces.
OWhen Active Cornering Assist frequently operates, Active Cornering
Assist may temporarily stop operating to ensure proper operation of the
brakes, TRC and VSC.
QHill-start assist control does not operate effectively when
ODo not overly rely on hill-start assist control. Hill-start assist control may
not operate effectively on steep inclines and roads covered with ice.
OUnlike the parking brake, hill-start assist control is not intended to hold the
vehicle stationary for an extended period of time. Do not attempt to use
hill-start assist control to hold the vehicle on an incline, as doing so may
lead to an accident.
QWhen the TRC/ABS/VSC is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
446 4-5. Using the driving support systems
PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen the TRC/VSC systems are turned off
Be especially careful and drive at a speed appropriate to the road condi-
tions. As these are the systems to help ensure vehicle stability and driving
force, do not turn the TRC/VSC systems off unless necessary.
QReplacing tires
Make sure that all tires are of the specified size, brand, tread pattern and
total load capacity. In addition, make sure that the tires are inflated to the
recommended tire inflation pressure level.
The ABS, TRC and VSC systems will not function correctly if different tires
are installed on the vehicle.
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer for further information when replacing tires or wheels.
QHandling of tires and the suspension
Using tires with any kind of problem or modifying the suspension will affect
the driving assist systems, and may cause a system to malfunction.
447
4
4-6. Driving tips
Driving
PRIUS_OM_OM47F03E_(EE)
Hybrid vehicle driving tips
XUsing Eco drive mode
When using Eco drive mode, the torque corresponding to the accel-
erator pedal depression amount can be generated more smoothly
than it is in normal conditions. In addition, the operation of the air
conditioning system (heating/cooling) will be minimized, improving
the fuel economy. (P. 349)
XUse of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the Hybrid System
Indicator within Eco area. (P. 130)
XShift position operation
Shift the shift position to D when stopped at a traffic light, or driving
in heavy traffic etc. Shift the shift position to P when parking. When
using the N, there is no positive effect on fuel consumption. In the
N, the gasoline engine operates but electricity cannot be gener-
ated. Also, when using the air conditioning system, etc., the hybrid
battery (traction battery) power is consumed.
XAccelerator pedal/brake pedal operation
ODrive your vehicle smoothly. Avoid abrupt acceleration and
deceleration. Gradual acceleration and deceleration will make
more effective use of the electric motor (traction motor) without
having to use gasoline engine power.
OAvoid repeated acceleration. Repeated acceleration consumes
hybrid battery (traction battery) power, resulting in poor fuel con-
sumption. Battery power can be restored by driving with the
accelerator pedal slightly released.
For economical and ecological driving, pay attention to the fol-
lowing points:
448 4-6. Driving tips
PRIUS_OM_OM47F03E_(EE)
XWhen braking
Make sure to operate the brakes gently and in a timely manner. A
greater amount of electrical energy can be regenerated when slow-
ing down.
XDelays
Repeated acceleration and deceleration, as well as long waits at
traffic lights, will lead to bad fuel economy. Check traffic reports
before leaving and avoid delays as much as possible. When driving
in a traffic jam, gently release the brake pedal to allow the vehicle to
move forward slightly while avoiding overuse of the accelerator
pedal. Doing so can help control excessive gasoline consumption.
XHighway driving
Control and maintain the vehicle at a constant speed. Before stop-
ping at a toll booth or similar, allow plenty of time to release the
accelerator and gently apply the brakes. A greater amount of elec-
trical energy can be regenerated when slowing down.
XAir conditioning
Use the air conditioning only when necessary. Doing so can help
reduce excessive gasoline consumption.
In summer: When the ambient temperature is high, use the recircu-
lated air mode. Doing so will help to reduce the burden on the air
conditioning system and reduce fuel consumption as well.
In winter: Because the gasoline engine will not automatically cut out
until it and the interior of the vehicle are warm, it will consume fuel.
Also, fuel consumption can be improved by avoiding overuse of the
heater.
449
4-6. Driving tips
4
Driving
PRIUS_OM_OM47F03E_(EE)
XChecking tire inflation pressure
Make sure to check the tire inflation pressure frequently. Improper
tire inflation pressure can cause poor fuel economy.
Also, as snow tires can cause large amounts of friction, their use on
dry roads can lead to poor fuel economy. Use tires that are appro-
priate for the season.
XLuggage
Carrying heavy luggage will lead to poor fuel economy. Avoid carry-
ing unnecessary luggage. Installing a large roof rack will also cause
poor fuel economy.
XWarming up before driving
Since the gasoline engine starts up and cuts out automatically
when cold, warming up the engine is unnecessary. Moreover, fre-
quently driving short distances will cause the engine to repeatedly
warm up, which can lead to excess fuel consumption.
450 4-6. Driving tips
PRIUS_OM_OM47F03E_(EE)
Winter driving tips
OUse fluids that are appropriate to the prevailing outside tempera-
tures.
Engine oil
Engine/power control unit coolant
Washer fluid
OHave a service technician inspect the condition of the 12-volt bat-
tery.
OHave the vehicle fitted with four snow tires or purchase a set of tire
chains for the front tires.
Ensure that all tires are the same size and brand, and that chains match
the size of the tires.
Perform the following according to the driving conditions:
ODo not try to forcibly open a window or move a wiper that is frozen.
Pour warm water over the frozen area to melt the ice. Wipe away
the water immediately to prevent it from freezing.
OTo ensure proper operation of the climate control system fan,
remove any snow that has accumulated on the air inlet vents in
front of the windshield.
OCheck for and remove any excess ice or snow that may have accu-
mulated on the exterior lights, vehicle’s roof, chassis, around the
tires or on the brakes.
ORemove any snow or mud from the bottom of your shoes before
getting in the vehicle.
Carry out the necessary preparations and inspections before
driving the vehicle in winter. Always drive the vehicle in a man-
ner appropriate to the prevailing weather conditions.
Preparation for winter
Before driving the vehicle
451
4-6. Driving tips
4
Driving
PRIUS_OM_OM47F03E_(EE)
Accelerate the vehicle slowly, keep a safe distance between you and
the vehicle ahead, and drive at a reduced speed suitable to road con-
ditions.
Park the vehicle and shift the shift position to P and block the wheel
under the vehicle without setting the parking brake. The parking brake
may freeze up, preventing it from being released. If the vehicle is
parked without setting the parking brake, make sure to block the
wheels.
Failure to do so may be dangerous because it may cause the vehicle
to move unexpectedly, possibly leading to an accident.
Use the correct tire chain size when mounting the tire chains. Chain
size is regulated for each tire size.
Side chain
3.0 mm (0.12 in.)
30.0 mm (1.18 in.)
10.0 mm (0.39 in.)
Cross chain
4.0 mm (0.16 in.)
25.0 mm (0.98 in.)
14.0 mm (0.55 in.)
Regulations regarding the use of tire chains vary depending on loca-
tion and type of road. Always check local regulations before installing
chains.
When driving the vehicle
When parking the vehicle
Selecting tire chains
1
2
3
4
5
6
Regulations on the use of tire chains
452 4-6. Driving tips
PRIUS_OM_OM47F03E_(EE)
QTire chain installation
Observe the following precautions when installing and removing chains:
OInstall and remove tire chains in a safe location.
OInstall tire chains on the front tires only. Do not install tire chains on the rear
tires.
OInstall tire chains on front tires as tightly as possible. Retighten chains after
driving 0.5 - 1.0 km (1/4 - 1/2 mile).
OInstall tire chains following the instructions provided with the tire chains.
WARNING
QDriving with snow tires
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in a loss of vehicle control and cause death or
serious injury.
OUse tires of the specified size.
OMaintain the recommended level of air pressure.
ODo not drive at speeds in excess of the speed limit or the speed limit spec-
ified for the snow tires being used.
OUse snow tires on all, not just some wheels.
QDriving with tire chains
Observe the following precautions to reduce the risk of accidents.
Failure to do so may result in the vehicle being unable to be driven safely,
and may cause death or serious injury.
ODo not drive in excess of the speed limit specified for the tire chains being
used, or 50 km/h (30 mph), whichever is lower.
OAvoid driving on bumpy road surfaces or over potholes.
OAvoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
OSlow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
ODo not use LTA (Lane Tracing Assist) (if equipped).
QWhen parking the vehicle
When parking the vehicle without applying the parking brake, make sure to
chock the wheels. If you do not chock the wheels, the vehicle may move
unexpectedly, possibly resulting in an accident.
453
4-6. Driving tips
4
Driving
PRIUS_OM_OM47F03E_(EE)
NOTICE
QRepairing or replacing snow tires (vehicle with the tire pressure warn-
ing system)
Request repairs or replacement of snow tires from any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer or legitimate
tire retailers.
This is because the removal and attachment of snow tires affects the opera-
tion of the tire pressure warning valves and transmitters.
QFitting tire chains (vehicle with the tire pressure warning system)
The tire pressure warning valves and transmitters may not function correctly
when tire chains are fitted.
454 4-6. Driving tips
PRIUS_OM_OM47F03E_(EE)
455
5
Interior features
PRIUS_OM_OM47F03E_(EE)
5-1. Using the air conditioning
system and defogger
Automatic air conditioning
system .............................456
Seat heaters ......................466
5-2. Using the interior lights
Interior lights list.................468
Front interior light ..........469
Front personal lights......469
Rear interior light...........470
5-3. Using the storage features
List of storage features ......471
Glove box ......................472
Console box ..................472
Cup holders ...................473
Bottle holders/
door pockets..................474
Auxiliary boxes ..............475
Seat back pockets.........476
Luggage compartment
features............................477
5-4. Using the other interior
features
Other interior features........483
Sun visors......................483
Vanity mirrors ................483
Power outlets.................484
Wireless charger ...........485
Armrest..........................491
Coat hooks ....................491
Assist grips ....................492
456 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
Automatic air conditioning system
QAdjusting the temperature setting
Move the temperature setting
knob upwards to increase the
temperature and downwards to
decrease the temperature.
If is not pressed, the
system will blow ambient tem-
perature air or heated air.
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
The illustrations below are for left-hand drive vehicles.
The button positions and shapes will differ for right-hand drive
vehicles.
Air conditioning controls
457
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
5
Interior features
QFan speed setting
Move the fan speed setting
knob upwards to increase the
fan speed and downwards to
decrease the fan speed.
The fan speed is shown on the
display. (7 levels)
Press to turn the fan off.
QChange the airflow mode
Move the airflow change knob
upwards or downwards to
change the airflow mode.
The air outlets used are
switched each time the knob is
operated.
Air flows to the upper body
Air flows to the upper body
and feet
Air flows to the feet
Air flows to the feet and the
windshield defogger oper-
ates
QOther functions
OSwitching between outside air and recirculated air modes
(P. 459)
ODefogging the windshield (P. 460)
ODefogging the rear window and outside rear view mirrors
(P. 461)
1
2
3
4
458 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
Press .
Adjust the temperature setting. (P. 456)
Press .
The cooling and dehumidification function switches between on and
off each time is pressed.
To stop the operation, press .
When in automatic mode, the air outlet modes and fan speed levels
are not displayed in the air conditioning control panel display.
QAutomatic mode indicator
If the fan speed setting or air flow modes are operated, the
indicator goes off. However, automatic mode for functions other
than that operated is maintained.
QAdjusting the temperature for driver and passenger seats sep-
arately (DUAL mode)
To turn on the DUAL mode, perform the following either operation:
OPress .
OAdjust the temperature setting of the passenger side with the
passenger side temperature adjustment knob.
The indicator illuminates when the DUAL mode is on.
Using automatic mode
1
2
3
4
459
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
5
Interior features
This function automatically controls the air conditioning airflow so that
priority is given to the front seats. When the front passenger seat is
not occupied, airflow may switch to only the driver’s seat. Unneces-
sary air conditioning is suppressed, contributing to increased fuel effi-
ciency.
Front seat concentrated airflow mode operates in the following situa-
tions.
ONo passengers are detected in the rear seats
OThe windshield defogger is not operating
While operating, illuminates.
QManually turning front seat concentrated airflow mode on/off
In front seat concentrated airflow mode, directing airflow to the front
seats only and to all seats can be switched via switch operation.
When the mode has been switched manually, automatic airflow
control stops operating.
Press on the air conditioning operation panel and switch the
airflow.
OIndicator illuminated: Airflow to the front seats only
OIndicator off: Airflow to all the seats
QSwitching between outside air and recirculated air modes
Press .
The mode switches between outside air mode and recirculated air mode
each time is pressed.
The indicator illuminates when the recirculated air mode is
selected.
Front seat concentrated airflow mode (S-FLOW)
Other functions
460 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
QBlower customization
Fan speed setting during the automatic mode operation can be cus-
tomized.
To change the fan speed setting mode, press .
Each time is pressed, the fan speed setting mode changes as
follows.
“NORMAL” “ECO” “FAST” “NORMAL”
When “ECO” is displayed in the air conditioning control panel display,
the air conditioning is controlled with low fuel consumption prioritized
such as reducing fan speed, etc.
When “FAST” is displayed in the air conditioning control panel display,
fan speed will be increased.
QDefogging the windshield
Defoggers are used to defog the windshield and front side win-
dows.
Press .
Set to outside air mode if the recirculated air mode is used. (It
may switch automatically.)
To defog the windshield and the side windows early, turn the air flow and
temperature up.
The indicator illuminates when the defoggers are on.
To return to the previous mode, press again when the wind-
shield is defogged.
461
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
5
Interior features
QDefogging the rear window and outside rear view mirrors
Defoggers are used to defog the rear window and to remove rain-
drops, dew and frost from the outside rear view mirrors.
Press .
Defoggers switch between on and off each time is pressed.
The indicator illuminates when the defoggers are on.
The defoggers will automatically turn off after approximately 15 minutes.
QEco score (A/C score)
P. 1 4 8
QLocation of air outlets
The air outlets and air volume
change according to the
selected airflow mode.
QAdjusting the air flow direction
Direct air flow to the left or right,
up or down.
Air outlets
462 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
QOpening and closing the air outlets
QUsing automatic mode
Fan speed is adjusted automatically according to the temperature setting and
the ambient conditions.
Therefore, the fan may stop for a while until warm or cool air is ready to flow
immediately after is pressed.
QSetting confirmation screen
QOperation of automatic airflow control
OIn order to maintain a comfortable interior, airflow may be directed to seats
without passengers immediately after the hybrid system is started and at
other times depending on the outside temperature.
OAfter the hybrid system is started, if passengers move around inside or
enter/exit the vehicle, the system cannot accurately detect the presence of
passengers and automatic airflow control will not operate.
QOperation of manual airflow control
Even if the function is manually switched to directing airflow to only the
front seats, when a rear seat is occupied, it may automatically direct air-
flow to all seats.
Left side outlet/right side outlet Center outlets
Open the vent
Close the vent
Open the vent
Close the vent
When changing the settings of the air
conditioning system, the setting confirma-
tion screen is shown as a pop-up on the
multi-information display.
Press of the meter control switches to
go back to the previous screen.
1
2
1
2
463
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
5
Interior features
QTo return to automatic airflow control
With the indicator off, turn the power switch off.
After 60 minutes or more elapse, turn the power switch to ON.
QFront seat concentrated airflow mode (S-FLOW) operation
QChanging settings using the multi-information display
The air conditioning system settings can be changed on the screen
of the multi-information display. (P. 146)
QFogging up of the windows
OThe windows will easily fog up when the humidity in the vehicle is high.
Turning on will dehumidify the air from the outlets and defog the
windshield effectively.
OIf you turn off, the windows may fog up more easily.
OThe windows may fog up if the recirculated air mode is used.
QWhen driving on dusty roads
Close all windows. If dust thrown up by the vehicle is still drawn into the vehi-
cle after closing the windows, it is recommended that the air intake mode be
set to outside air mode and the fan speed to any setting except off.
QOutside/recirculated air mode
OSetting to the recirculated air mode temporarily is recommended in prevent-
ing dirty air from entering the vehicle interior and helping to cool the vehicle
when the outside air temperature is high.
OOutside/recirculated air mode may automatically switch depending on the
temperature setting or the inside temperature.
QFresh air intake system while parking
When parking, the system automatically switches to outside air mode to
encourage better air circulation throughout the vehicle, helping to reduce
odors that occur when starting the vehicle.
When is pressed, the front seat
concentrated airflow mode (S-FLOW) sta-
tus is displayed on the multi-information
display.
1
2
464 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
QOperation of the air conditioning system when the blower customization
is set to “ECO”
OIn the “ECO” mode, the air conditioning system is controlled as follows to
prioritize fuel efficiency:
Engine speed and compressor operation controlled to restrict heating/
cooling capacity
Fan speed restricted when automatic mode is selected
OTo improve air conditioning performance, perform the following operations:
Adjust the fan speed
Adjust the temperature setting
Set the blower customization to “FAST” or “NORMAL” mode.
OWhen the driving mode is set to Eco driving mode, the fan speed setting
mode will be changed to “ECO” mode automatically. Even in this case, the
fan speed control mode can be changed by pressing . (P. 349)
QWhen the outside temperature falls to nearly 0C (32F)
The dehumidification function may not operate even when is pressed.
QVentilation and air conditioning odors
OTo let the fresh air in, set the air conditioning system to the outside air mode.
ODuring use, various odors from inside and outside the vehicle may enter into
and accumulate in the air conditioning system. This may then cause odor to
be emitted from the vents.
OIn order to suppress odors that occur when the air conditioning system
starts, fresh air is automatically taken in when parked.
OTo reduce potential odors from occurring, the start timing of the blower may
be delayed for a short period of time immediately after the air conditioning
system is started in automatic mode.
QAir conditioning filter
P. 540
QCustomization
Settings (e.g. outside/recirculated air mode) can be changed.
(Customizable features: P. 666)
465
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
5
Interior features
WARNING
QTo prevent the windshield from fogging up
ODo not use during cool air operation in extremely humid weather.
The difference between the temperature of the outside air and that of the
windshield can cause the outer surface of the windshield to fog up, block-
ing your vision.
QTo prevent burns
Do not touch the rear view mirror surfaces when the outside rear view mirror
defoggers are on.
NOTICE
QTo prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the
hybrid system is off.
QAir outlets
The air outlets become hot when used for heating. Therefore, use caution
and adjust the air outlets accordingly.
ODo not place anything on the instrument
panel which may cover the air outlets.
Otherwise, air flow may be obstructed,
preventing the windshield defoggers
from defogging.
466 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
Seat heaters
: If equipped
Seat heaters heat the front seats.
WARNING
OCare should be taken to prevent injury if anyone in the following categories
comes in contact with the seats when the heater is on:
Babies, small children, the elderly, the sick and the physically chal-
lenged
Persons with sensitive skin
Persons who are fatigued
Persons who have taken alcohol or drugs that induce sleep (sleeping
drugs, cold remedies, etc.)
OObserve the following precautions to prevent minor burns or overheating:
Do not cover the seat with a blanket or cushion when using the seat
heater.
Do not use seat heater more than necessary.
NOTICE
ODo not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
OTo prevent 12-volt battery discharge, do not use the functions when the
hybrid system is off.
467
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47F03E_(EE)
5
Interior features
Heats the seat at low tempera-
ture (LO)
Heats the seat at high tempera-
ture (HI)
The indicator light comes on when
one side of the switch is pressed.
To stop operation, gently press the
other side of the switch.
OThe seat heaters can be used when the power switch is in ON mode.
OWhen not in use, turn off the switch. The indicator light turns off.
Operating instructions
1
2
468 5-2. Using the interior lights
PRIUS_OM_OM47F03E_(EE)
Interior lights list
Rear interior light (P. 470)
Front personal/interior lights (P. 469)
Shift lever lighting
Footwell lights
Front door courtesy lights
1
2
3
4
5
469
5-2. Using the interior lights
PRIUS_OM_OM47F03E_(EE)
5
Interior features
Front interior light
Vehicles without moon roof Vehicles with moon roof
Turns the lights off
Turns the door position on
Turns the lights on
Turns the door position on/off
Turns the lights on/off
Front personal lights
1
2
3
1
2
Vehicles without moon roof Vehicles with moon roof
Turns the lights on/off Turns the lights on/off
470 5-2. Using the interior lights
PRIUS_OM_OM47F03E_(EE)
Turns the switch to the door
position (door linked)
Operation is linked with the front
interior light main switch. When the
switch is off, the light does not illu-
minate.
Turns the light on
QIlluminated entry system
The lights automatically turn on/off according to power switch mode, the pres-
ence of the electronic key, whether the doors are locked/unlocked, and
whether the doors are opened/closed.
QTo prevent the 12-volt battery from being discharged
If the interior lights remain on when the power switch is turned off, the light
will go off automatically after 20 minutes.
QCustomization
Settings (e.g. the time elapsed before the lights turn off) can be changed.
(Customizable features: P. 666)
Rear interior light
1
2
NOTICE
To prevent 12-volt battery discharge, do not leave the lights on longer than
necessary when the hybrid system is off.
471
5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
List of storage features
Auxiliary boxes (P. 475)
Glove box (P. 472)
Bottle holders/door pockets
(P. 474)
Cup holders (P. 473)
Seat back pockets (P. 476)
Console box (P. 472)
1
2
3
4
5
6
WARNING
ODo not leave glasses, lighters or spray cans in the storage spaces, as this
may cause the following when cabin temperature becomes high:
Glasses may be deformed by heat or cracked if they come into contact
with other stored items.
Lighters or spray cans may explode. If they come into contact with other
stored items, the lighter may catch fire or the spray can may release
gas, causing a fire hazard.
OWhen driving or when the storage compartments are not in use, keep the
lids closed.
In the event of sudden braking or sudden swerving, an accident may occur
due to an occupant being struck by an open lid or the items stored inside.
472 5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
Pull up the lever.
The glove box light turns on when the tail lights are on.
Press the knob and open the lid.
Glove box
Console box
The tray slides forward/backward and can
be removed.
473
5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
Cup holders
Front Rear
Pull down the armrest.
WARNING
Do not place anything other than cups or aluminum cans in the cup holders.
Other items may be thrown out of the holders in the event of an accident or
sudden braking, causing injury. If possible, cover hot drinks to prevent
burns.
474 5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
OWhen storing a bottle, close the cap.
OThe bottle may not be stored depending on its size or shape.
Bottle holders/door pockets
Front doors Rear doors
NOTICE
Put the cap on before stowing a bottle. Do not place open bottles or glass
and paper cups containing liquid in the bottle holders.
The contents may spill and glasses may break.
475
5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
Auxiliary boxes
Type A (if equipped) Type B (if equipped)
Press in the lid.
The overhead console is useful for
temporarily storing small items.
Vehicles with the wireless char-
ger: P. 485
Type C (if equipped)
WARNING
Type A:
Do not store items heavier than 200 g (0.44 lb.).
Doing so may cause the auxiliary box to open and the items inside may fall
out, resulting in an accident.
476 5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
Owner’s manual etc. can be
stored in the left-side seatback
pocket with the fastener.
Seat back pockets
477
5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
Luggage compartment features
Pull the lever upwards.
Secure it with the grocery bag
hooks.
Deck Board
1
2
WARNING
OIf the deck board is opened, close it before driving. In the event of sudden
braking, an accident may occur due to an occupant being struck by the
deck board or the items stored in the auxiliary box.
ODo not place an object which is easy to roll or taller than the storable por-
tion on the deck under box.
NOTICE
To prevent damage to the deck board, do not apply too much load on the
deck board.
478 5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
Vehicles with emergency tire puncture repair kit
Raise the hook to use.
The cargo hooks are provided for
securing loose items.
Vehicles with compact spare tire or full-size spare tire
Open the deck board, then
raise the hook to use.
Return the deck board to its
original position and close it.
Cargo hooks
1
2
479
5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
When using the hooks, press the
bottom side to lift it up.
There also is a hook on the other
side.
Store a first-aid kit.
WARNING
To avoid injury, always return the cargo hooks to their stowed positions
when not in use.
Grocery bag hooks
NOTICE
In order to prevent damage to the grocery bag hooks, do not place large
objects or objects that weight more than 4 kg (8.8 lb.) onto the hooks.
First-aid kit storage space (if equipped)
480 5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
The warning reflector can be stowed on the center auxiliary box.
(The warning reflector itself is not included as an original equipment)
Depending on the size and shape of the warning reflector case, etc., you may
not be able to store it.
Warning reflector storage space
Vehicles with emergency tire
puncture repair kit (2WD mod-
els)
Vehicles with emergency tire
puncture repair kit (AWD mod-
els)
Vehicles with compact spare
tire
Vehicles with full-size spare
tire
WARNING
When storing the warning reflector, etc., make sure that it is properly stored.
If the warning reflector is not properly stored, it may fly out during emer-
gency braking and lead to an accident.
481
5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
QInstalling the luggage cover
Install one side of the luggage
cover to the holder. While push-
ing that side in, install the other
side to the opposite holder.
QUsing the luggage cover
Pull out the luggage cover and
secure it to the hook brackets.
QRemoving the luggage cover
Push one end of the luggage
cover inward and remove it
from the holder.
Luggage cover
482 5-3. Using the storage features
PRIUS_OM_OM47F03E_(EE)
QStowing the luggage cover (except vehicles with full-size spare
tire)
Open the deck board and
secure it with the shopping
hooks.
Store cover in the deck under
box.
Close the deck board.
1
2
WARNING
ODo not place anything on the luggage cover. In the event of sudden brak-
ing or turning, the item may go flying and strike an occupant. This could
lead to an unexpected accident, resulting in death or serious injury.
ODo not allow children to climb on the luggage cover. Climbing on the lug-
gage cover could result in damage to the luggage cover, possibly causing
death or serious injury to the child.
OMake sure that the rear edge of the cover is laying flat. If the cover is
installed with the rear edge raised, the view from the rear window may be
obstructed, which could cause an accident.
OMake sure that seat belts are not caught up in the luggage cover. If a seat
belt is caught up in the cover, it may not be able to restrain passengers
properly.
3
483
5-4. Using the other interior features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
Other interior features
To set the visor in the forward
position, flip it down.
To set the visor in the side posi-
tion, flip down, unhook, and
swing it to the side.
Slide the cover to open.
The light turns on when the cover
is opened.
If the vanity lights remain on when the power switch is turned off, the light will
go off automatically after 20 minutes.
Sun visors
1
2
Vanity mirrors
NOTICE
To prevent 12-volt battery discharge, do not leave the vanity lights on for
extended periods while the hybrid system is off.
484
PRIUS_OM_OM47F03E_(EE)
5-4. Using the other interior features
Please use as a power supply for electronic goods that use less than
12 V DC/10 A (power consumption of 120 W).
QThe power outlet can be used when
The power switch is in ACCESSORY or ON mode.
QWhen stopping the hybrid system
Disconnect electrical devices with charging functions, such as mobile battery
packs.
If such devices are left connected, the hybrid system may not stop normally.
Power outlets
Front Rear
Open the lid. Open the lid.
NOTICE
OTo avoid damaging the power outlets, close the lid when the power outlet
is not in use.
Foreign objects or liquids that enter the power outlets may cause a short
circuit.
OTo prevent 12-volt battery discharge, do not use the power outlet longer
than necessary when the hybrid system is off.
485
5-4. Using the other interior features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
A portable device can be charged by just placing Qi standard wireless
charge compatible portable devices according to the Wireless Power
Consortium, such as smart phones and mobile batteries, etc., on the
charge area.
This function cannot be used with portable devices that are larger
than the charging area. Also, depending on the portable device, it may
not operate as normal. Please read the operation manual for portable
devices to be used.
QThe “Qi” symbol
The “Qi” symbol is a trademark of the Wireless Power Consortium.
QName for all parts
Power supply switch
Operation indicator light
Charge area
Wireless charger (if equipped)
1
2
3
486
PRIUS_OM_OM47F03E_(EE)
5-4. Using the other interior features
QUsing the wireless charger
Press the power supply
switch of the wireless char-
ger.
Switches on and off with each
press of the power supply
switch.
When turned on, the operation
indicator light (green) comes on.
Even with the hybrid system off,
the on/off state of the power
supply switch is memorized.
Place the charging side of
the portable device down.
When charging, the operation
indicator light (orange) comes
on.
If charging is not occurring, try
placing the portable device as
close to the center of the
charging area as possible.
When charging is complete, the operation indicator light (green) comes
on.
ORecharging function
When charging is complete and after a fixed time in the charge
suspension state, charging restarts.
When the portable device is moved, charging is stopped for a
moment and then it restarts.
1
2
487
5-4. Using the other interior features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
QLighting conditions of operation indicator light
*: Depending on the portable device, there are cases where the operation
indicator light will continue being lit up orange even after the charging is
complete.
OWhen the operation indicator light flashes
When an error occurs, the operation indicator light flashes an
orange color. Handle the error based on the following table.
Operation indicator light Conditions
Turning off When the Wireless charger power supply is
off
Green (comes on) On Standby (charging possible state)
When charging is complete*
Orange (comes on)
When placing the portable device on the
charging area (detecting the portable device)
Charging
Operation indicator
light Suspected causes Handling method
Flashing repeatedly
once every second
(Orange)
Vehicle to charger com-
munication failure.
Contact any autho-
rized Toyota retailer or
Toyota authorized
repairer, or any reliable
repairer.
Repeatedly flashes
3 times continuously
(Orange)
A foreign substance is
between the portable
device and charge area.
Remove the foreign
substance from
between portable
device and the charge
area.
The portable device is
out of sync due to the
device being shifted from
its position.
Place the portable
device near the center
of the charge area.
Repeatedly flashes
4 times continuously
(Orange)
Temperature rising
within the wireless char-
ger.
Stop charging at once
and start charging
again after for a while.
488
PRIUS_OM_OM47F03E_(EE)
5-4. Using the other interior features
QThe wireless charger can be operated when
The power switch is in ACCESSORY or ON mode.
QUsable portable devices
Qi standard wireless charge standard can be used on compatible devices.
However, not all Qi standard devices and compatibility are guaranteed.
Starting with mobile phones and smart phones, it is aimed for low power elec-
trically supplied portable devices of no more than 5W.
QWhen covers and accessories are attached to portable devices
Do not charge in situations where cover and accessories not able to handle
Qi are attached to the portable device. Depending on the type of cover and
accessory, it may not be possible to charge. When charging is not performed
even with the portable device placed on the charge area, remove the cover
and accessories.
QWhile charging, noise enters the AM radio
Turn off the wireless charger and confirm that the noise has decreased. If the
noise decreases, continuously pushing the power supply switch of the wire-
less charger for 2 seconds, the frequency of the charger can be changed and
the noise can be reduced.
Also, on that occasion, the operation indicator light will flash orange 2 times.
QImportant points of the wireless charger
OIf the electronic key cannot be detected within the vehicle interior, charging
cannot be done. When the door is opened and closed, charging may be
temporarily suspended.
OWhen charging, the wireless charging device and portable device will get
warmer, however this is not a malfunction.
When a portable device gets warm while charging, charging may stop due
to the protection function on the portable device side. In this case, when the
temperature of the portable device drops significantly, charge again.
QOperation sounds
When the power supply is turned on, while searching for the portable device a
sound will be produced, however this is not a malfunction.
489
5-4. Using the other interior features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
WARNING
QCaution while driving
When charging a portable device, for safety reasons, the driver should not
operate the main part of the portable device while driving.
QCaution regarding interference with electronic devices
People with implantable cardiac pacemakers, cardiac resynchronization
therapy-pacemakers or implantable cardioverter defibrillators, as well as
any other electrical medical device, should consult their physician about the
usage of the wireless charger. The operations of the wireless charger may
have an affect on medical devices.
QTo prevent damage or burns
Observe the following precautions.
Failure to do so may result in a possibility of equipment failure and damage,
catch fire, burns due to overheat.
ODo not insert any metallic objects between the charging area and the por-
table device while charging
ODo not attach stickers, metallic objects, etc., to the charger area or porta-
ble device
ODo not cover with cloth, etc., and charge
ODo not charge portable devices other than designated
ODo not attempt to dismantle for disassembly or modifications
ODo not hit or apply a strong force
490
PRIUS_OM_OM47F03E_(EE)
5-4. Using the other interior features
NOTICE
QConditions in which the function may not operate correctly
In the following conditions, it may not operate correctly
OThe portable device is fully charged
OThere is foreign matter between the charge area and portable device
OThe temperature of the portable device gets higher from charging
OThe charging surface of the portable device is facing up
OThe placement of the portable device is out of alignment with the charge
area
ONear a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electrical
noise
OWhen the electronic key is in contact with, or is covered by the following
metallic objects
Cards to which aluminum foil is attached
Cigarette boxes that have aluminum foil inside
Metallic wallets or bags
Coins
Hand warmers made of metal
Media such as CDs and DVDs
OWhen other wireless keys (that emit radio waves) are being used nearby
In addition, excluding the above-mentioned, when the charger does not per-
form normally or the operation indicator light is flashing continuously, it is
considered that the wireless charger is malfunctioning. Contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
QTo prevent failure or damage to data
ODo not bring magnetic cards, such as credit cards, or magnetic recording
media, etc., close to the charger while charging, otherwise, data may dis-
appear under the influence of magnetism. Also, do not bring precision
instruments such as wrist watches, etc., close to the charger, as such
objects may break.
ODo not leave portable devices in the cabin. The temperature inside the
cabin may become high, when under the sun, and cause damage to the
device.
QTo prevent 12-volt battery discharge
When the hybrid system is stopped, do not use the wireless charger for a
long time.
491
5-4. Using the other interior features
PRIUS_OM_OM47F03E_(EE)
5
Interior features
Pull the armrest down for use.
The coat hooks are provided with
the rear assist grips.
Armrest
NOTICE
To prevent damage to the armrest, do not apply too much load on the arm-
rest.
Coat hooks
WARNING
Do not hang coat hangers or other hard or sharp objects on the hook. If the
SRS curtain shield airbags deploy, these items may become projectiles,
causing death or serious injury.
492
PRIUS_OM_OM47F03E_(EE)
5-4. Using the other interior features
An assist grip installed on the ceil-
ing can be used to support your
body while sitting on the seat.
Assist grips
WARNING
Do not use the assist grip when getting in or out of the vehicle or rising from
your seat.
NOTICE
To prevent damage to the assist grip, do not hang any heavy object or put a
heavy load on the assist grip.
493
6
Maintenance and care
PRIUS_OM_OM47F03E_(EE)
6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ..........494
Cleaning and protecting
the vehicle interior ...........500
6-2. Maintenance
Maintenance
requirements....................503
6-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ......................506
Hood ..................................509
Positioning a floor jack.......511
Engine compartment..........512
Tires...................................526
Tire inflation pressure ........535
Wheels...............................537
Air conditioning filter ..........540
Cleaning the hybrid battery
(traction battery) air intake
vent and filter ...................543
Wiper insert
replacement.....................548
Electronic key battery ........552
Checking and replacing
fuses ................................555
Light bulbs .........................559
494 6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
Cleaning and protecting the vehicle exterior
OWorking from top to bottom, liberally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any dirt
and dust.
OWash the vehicle body using a sponge or soft cloth, such as a
chamois.
OFor hard-to-remove marks, use car wash soap and rinse thoroughly
with water.
OWipe away any water.
OWax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.
QAutomatic car washes
OFold the mirrors before washing the vehicle. Start washing from the front of
the vehicle. Make sure to extend the mirrors before driving.
OBrushes used in automatic car washes may scratch the vehicle surface,
parts (wheel, etc.) and harm your vehicle’s paint.
ORear spoiler may not be washable in some automatic car washes. There
may also be an increased risk of damage to vehicle.
QHigh pressure car washes
As water may enter the cabin, do not bring the nozzle tip near the gaps
around the doors or perimeter of the windows, or spray these areas continu-
ously.
Perform the following to protect the vehicle and maintain it in
prime condition:
495
6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
QNote for a smart entry & start system
If the door handle becomes wet while the electronic key is within the effective
range, the door may lock and unlock repeatedly. In that case, follow the fol-
lowing correction procedures to wash the vehicle:
OPlace the key in a position 2 m (6 ft.) or more separate from the vehicle
while the vehicle is being washed. (Take care to ensure that the key is not
stolen.)
OSet the electronic key to battery-saving mode to disable the smart entry &
start system. (P. 187)
QWheels and wheel ornaments
ORemove any dirt immediately by using a neutral detergent.
OWash detergent off with water immediately after use.
OTo protect the paint from damage, make sure to observe the following pre-
cautions.
Do not use acidic, alkaline or abrasive detergent
Do not use hard brushes
Do not use detergent on the wheels when they are hot, such as after driv-
ing or parking in hot weather
QBrake pads and calipers
Rust may form if the vehicle is parked with wet brake pads or disc rotors,
causing them to stick. Before parking the vehicle after it is washed, drive
slowly and apply the brakes several times to dry the parts.
QBumpers
Do not scrub with abrasive cleaners.
QFront side windows water-repellent coating (if equipped)
The following precautions can extend the effectiveness of the water-repellent
coating.
ORemove any dirt, etc. from the front side windows regularly.
ODo not allow dirt and dust to accumulate on the windows for a long period.
Clean the windows with a soft, damp cloth as soon as possible.
ODo not use wax or glass cleaners that contain abrasives when cleaning the
windows.
ODo not use any metallic objects to remove condensation build up.
QPlated portions
If dirt cannot be removed, clean the parts as follows:
OUse a soft cloth dampened with an approximately 5% solution of neutral
detergent and water to clean the dirt off.
OWipe the surface with a dry, soft cloth to remove any remaining moisture.
OTo remove oily deposits, use alcohol wet wipes or a similar product.
496 6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen washing the vehicle
Do not apply water to the inside of the engine compartment. Doing so may
cause the electrical components etc. to catch fire.
QWhen cleaning the windshield (vehicles with rain-sensing windshield
wipers)
OWhen a wet rag or similar is held close to the raindrop sensor
OIf something bumps against the windshield
OIf you directly touch the raindrop sensor body or if something bumps into
the raindrop sensor
QPrecautions regarding the exhaust pipe
Exhaust gasses cause the exhaust pipe to become quite hot.
When washing the vehicle, be careful not to touch the pipe until it has
cooled sufficiently, as touching a hot exhaust pipe can cause burns.
QPrecaution regarding the rear bumper with Blind Spot Monitor (if
equipped)
If the paint of the rear bumper is chipped or scratched, the system may mal-
function. If this occurs, consult any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
Set the wiper switch to the off position.
If the wiper switch is in the posi-
tion, the wipers may operate unexpect-
edly in the following situations, and may
result in hands being caught or other
serious injuries and cause damage to the
wiper blades.
OWhen the upper part of the windshield
where the raindrop sensor is located is
touched by hand
Off
497
6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
NOTICE
QTo prevent paint deterioration and corrosion on the body and compo-
nents (aluminum wheels etc.)
OWash the vehicle immediately in the following cases:
After driving near the sea coast
After driving on salted roads
If coal tar or tree sap is present on the paint surface
If dead insects, insect droppings or bird droppings are present on the
paint surface
After driving in an area contaminated with soot, oily smoke, mine dust,
iron powder or chemical substances
If the vehicle becomes heavily soiled with dust or mud
If liquids such as benzene and gasoline are spilled on the paint surface
OIf the paint is chipped or scratched, have it repaired immediately.
OTo prevent the wheels from corroding, remove any dirt and store in a place
with low humidity when storing the wheels.
QTo prevent damage to the windshield wiper arms
When lifting the wiper arms away from the windshield pull the driver side
wiper arm upward first, and repeat for the passenger’s side. When returning
the wipers to their original position, do so from the passenger’s side first.
QCleaning the exterior lights
OWash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
ODo not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses.
498 6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
NOTICE
QHandling the decorative resin parts (for vehicles equipped with 17-inch
wheels)
OMake sure to observe the following when handling wheels equipped with
decorative resin parts. Failure to observe these precautions may result in
damage to the decorative resin parts or wheels.
Do not remove the decorative resin parts
When decorative resin parts removal is necessary, contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
OIf there is rattling in the decorative resin parts, or strange sounds from the
wheel area when driving, have your wheels inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
QWhen using an automatic car wash (vehicles with rain-sensing wind-
shield wipers)
Set the wiper switch to the off position.
If the wiper switch is in the position, the wipers may operate and the
wiper blades may be damaged.
Do not hold the tire by the decorative
resin parts to lift up or carry the tire.
499
6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
NOTICE
QWhen using a high pressure car wash
OWhen washing the vehicle, do not spray the camera or its surrounding
area directly with a high pressure washer. Shock applied from high pres-
sure water may cause the device to not operate normally.
ODo not spray water directly on the radar which is equipped behind the
emblem. Otherwise it may cause the device to be damaged.
ODo not bring the nozzle tip close to boots (rubber or resin manufactured
cover), connectors or the following parts. The parts may be damaged if
they come into contact with high-pressure water.
Traction related parts
Steering parts
Suspension parts
Brake parts
OKeep the cleaning nozzle at least 30 cm (11.9 in.) away from the vehicle
body. Otherwise resin section, such as moldings and bumpers, may be
deformed and damaged. Also, do not continuously hold the nozzle in the
same place.
ODo not spray the lower part of the windshield continuously.
If water enters the air conditioning system intake located near the lower
part of the windshield, the air conditioning system may not operate cor-
rectly.
ODo not wash the underside of the vehicle using a high pressure car
washer.
QWhen raising the windshield wiper arms
Make sure to hold the hook parts of the
wiper arms to raise them.
Do not hold only the wiper blades when
raising them, or it may cause deformation
of the wiper blades.
Hook parts
500 6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
Cleaning and protecting the vehicle interior
ORemove dirt and dust using a vacuum cleaner. Wipe dirty surfaces
with a cloth dampened with lukewarm water.
OIf dirt cannot be removed, wipe it off with a soft cloth dampened with
neutral detergent diluted to approximately 1%.
Wring out any excess water from the cloth and thoroughly wipe off
remaining traces of detergent and water.
ORemove dirt and dust using a vacuum cleaner.
OWipe off any excess dirt and dust with a soft cloth dampened with
diluted detergent.
Use a diluted water solution of approximately 5% neutral wool detergent.
OWring out any excess water from the cloth and thoroughly wipe off
all remaining traces of detergent.
OWipe the surface with a dry, soft cloth to remove any remaining
moisture. Allow the leather to dry in a shaded and ventilated area.
ORemove dirt and dust using a vacuum cleaner.
OWipe it off with a soft cloth dampened with neutral detergent diluted
to approximately 1%.
OWring out any excess water from the cloth and thoroughly wipe off
remaining traces of detergent and water.
The following procedures will help protect your vehicle’s interior
and keep it in top condition:
Protecting the vehicle interior
Cleaning the leather areas
Cleaning the synthetic leather areas
501
6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
QCaring for leather areas
Toyota recommends cleaning the interior of the vehicle at least twice a year to
maintain the quality of the vehicle’s interior.
QShampooing the carpets
There are several commercial foaming-type cleaners available. Use a sponge
or brush to apply the foam. Rub in overlapping circles. Do not use water.
Wipe dirty surfaces and let them dry. Excellent results are obtained by keep-
ing the carpet as dry as possible.
QSeat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also
check the belts periodically for excessive wear, fraying or cuts.
WARNING
QWater in the vehicle
ODo not splash or spill liquid in the vehicle, such as on the floor, in the
hybrid battery (traction battery) air intake vent, and in the luggage com-
partment.
Doing so may cause the hybrid battery (traction battery), electrical compo-
nents, etc. to malfunction or catch fire.
ODo not get any of the SRS components or wiring in the vehicle interior wet.
(P. 38)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
OVehicles with wireless charger:
Do not let the wireless charger (P. 485) get wet. Failure to do so may
cause the charger to become hot and cause burns or could cause electric
shock resulting in death or serious injury.
QCleaning the interior (especially instrument panel)
Do not use polish wax or polish cleaner. The instrument panel may reflect
off the windshield, obstructing the driver’s view and leading to an accident,
resulting in death or serious injury.
502 6-1. Maintenance and care
PRIUS_OM_OM47F03E_(EE)
NOTICE
QCleaning detergents
ODo not use the following types of detergent, as they may discolor the vehi-
cle interior or cause streaks or damage to painted surfaces:
Non-seat portions: Organic substances such as benzene or gasoline,
alkaline or acidic solutions, dye, and bleach
Seats: Alkaline or acidic solutions, such as thinner, benzene, and alco-
hol
ODo not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
QPreventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
ORemove any dust or dirt from leather surfaces immediately.
ODo not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
ODo not place items made of vinyl, plastic, or containing wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
QWater on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components such as the audio system above or
under the floor of the vehicle. Water may also cause the body to rust.
QWhen cleaning the inside of the windshield (vehicles with Toyota
Safety Sense)
Do not allow glass cleaner to contact the lens. Also, do not touch the lens.
(P. 281 )
QCleaning the inside of the rear window
ODo not use glass cleaner to clean the rear window, as this may cause
damage to the rear window defogger heater wires. Use a cloth dampened
with lukewarm water to gently wipe the window clean. Wipe the window in
strokes running parallel to the heater wires.
OBe careful not to scratch or damage the heater wires.
503
6-2. Maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Maintenance requirements
Scheduled maintenance should be performed at specified intervals
according to the maintenance schedule.
For full details of your maintenance schedule, refer to the “Toyota Service
Booklet” or “Toyota Warranty Booklet”.
What about do-it-yourself maintenance?
Many maintenance items are easy to do yourself if you have a little
mechanical ability and a few basic automotive tools.
Note, however, that some maintenance tasks require special tools and
skills. These are best performed by qualified technicians. Even if you’re an
experienced do-it-yourself mechanic, we recommend that repairs and
maintenance be conducted by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer. Any authorized Toyota retailer
or repairer will keep a record of maintenance, which could be useful should
you ever require Warranty Service. Should you choose to select a qualified
and equipped professional other than an authorized Toyota repairer to ser-
vice or maintain your vehicle, we recommend that you request that a
record of maintenance be kept.
To ensure safe and economical driving, day-to-day care and reg-
ular maintenance are essential. Toyota recommends the follow-
ing maintenance:
Scheduled maintenance
Do-it-yourself maintenance
504 6-2. Maintenance
PRIUS_OM_OM47F03E_(EE)
QWhere to go for maintenance service?
In order to maintain your vehicle in the best possible condition, Toyota recom-
mends that maintenance service operations as well as other inspections and
repairs be carried out by authorized Toyota retailers or Toyota authorized
repairers, or any reliable repairers. For repairs and services covered by your
warranty, please visit an authorized Toyota retailer or repairer, who will use
genuine Toyota parts in repairing any difficulties you may encounter. There
can also be advantages in utilizing authorized Toyota retailers or repairers for
non-warranty repairs and services, as members of the Toyota network will be
able to expertly assist you with any difficulties you may encounter.
Your Toyota retailer or Toyota authorized repairer, or any reliable repairer will
perform all of the scheduled maintenance on your vehicle reliably and eco-
nomically due to their experience with Toyota vehicles.
QDoes your vehicle need repairs?
Be on the alert for changes in performance and sounds, and visual tip-offs
that indicate service is needed. Some important clues are:
OEngine missing, stumbling or pinging
OAppreciable loss of power
OStrange engine noises
OA fluid leak under the vehicle (However, water dripping from the air condi-
tioning system after use is normal.)
OChange in exhaust sound (This may indicate a dangerous carbon monoxide
leak. Drive with the windows open and have the exhaust system checked
immediately.)
OFlat-looking tires, excessive tire squeal when cornering, uneven tire wear
OVehicle pulls to one side when driven straight on a level road
OStrange noises related to suspension movement
OLoss of brake effectiveness, spongy feeling brake pedal, pedal almost
touches the floor, vehicle pulls to one side when braking
OEngine coolant temperature continually higher than normal (P. 581, 642)
If you notice any of these clues, take your vehicle to any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as soon as pos-
sible. Your vehicle may need adjustment or repair.
505
6-2. Maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
WARNING
QIf your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
QHandling of the 12-volt battery
12-volt battery posts, terminals and related accessories contain lead and
lead compounds which are known to cause brain damage. Wash your
hands after handling. (P. 519)
506 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the
correct procedure as given in these sections.
Items Parts and tools
12-volt battery
condition
(P. 519)
Warm water Baking soda Grease
Conventional wrench (for terminal clamp bolts)
Distilled water
Engine/power
control unit
coolant level
(P. 516)
“Toyota Super Long Life Coolant” or a similar high
quality ethylene glycol-based non-silicate, non-
amine, non-nitrite and non-borate coolant with long-
life hybrid organic acid technology
“Toyota Super Long Life Coolant” is pre-mixed with
50% coolant and 50% deionized water.
Funnel (used only for adding coolant)
Engine oil level
(P. 513)
“Toyota Genuine Motor Oil” or equivalent
Rag or paper towel
Funnel (used only for adding engine oil)
Fuses (P. 555 ) Fuse with same amperage rating as original
Hybrid battery
(traction battery)
air intake vent
(P. 543)
Vacuum cleaner, etc.
Phillips screwdriver
Light bulbs
(P. 559)
Bulb with same number and wattage rating as origi-
nal
Phillips screwdriver
Flathead screwdriver
Wrench
Radiator and
condenser
(P. 518)
Tire inflation
pressure
(P. 535)
Tire pressure gauge
Compressed air source
Washer fluid
(P. 524)
Water or washer fluid containing antifreeze (for win-
ter use)
Funnel (used only for adding water or washer fluid)
507
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6
Maintenance and care
WARNING
The engine compartment contains many mechanisms and fluids that may
move suddenly, become hot, or become electrically energized. To avoid death
or serious injury, observe the following precautions.
QWhen working on the engine compartment
OMake sure that the “Accessory”, “Ignition ON” or mileage display (P. 116,
118) on the main display and the “READY” indicator are both off.
OKeep hands, clothing and tools away from the moving fan.
OBe careful not to touch the engine, power control unit, radiator, exhaust
manifold, etc. right after driving as they may be hot. Oil and other fluids
may also be hot.
ODo not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
ODo not smoke, cause sparks or expose an open flame to fuel. Fuel fumes
are flammable.
OBe extremely cautious when working on the 12-volt battery. It contains poi-
sonous and corrosive sulfuric acid.
OTake care because brake fluid can harm your hands or eyes and damage
painted surfaces. If fluid gets on your hands or in your eyes, flush the
affected area with clean water immediately. If you still experience discom-
fort, consult a doctor.
QWhen working near the electric cooling fans or radiator grille
Be sure the power switch is off.
With the power switch in ON mode, the electric cooling fans may automati-
cally start to run if the air conditioning is on and/or the coolant temperature
is high. (P. 518)
QSafety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
508 6-3. Do-it-yourself maintenance
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NOTICE
QIf you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.
QIf the brake fluid level is low or high
It is normal for the brake fluid level to go down slightly as the brake pads
wear or when the fluid level in the accumulator is high.
If the reservoir needs frequent refilling, it may indicate a serious problem.
509
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6
Maintenance and care
Hood
Pull the hood lock release lever.
The hood will pop up slightly.
Pull the auxiliary catch lever to
the left and lift the hood.
Hold the hood open by inserting
the supporting rod into the slot.
Release the lock from the inside of the vehicle to open the hood.
1
2
3
510 6-3. Do-it-yourself maintenance
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WARNING
QPre-driving check
Check that the hood is fully closed and locked.
If the hood is not locked properly, it may open while the vehicle is in motion
and cause an accident, which may result in death or serious injury.
QAfter installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
QWhen closing the hood
NOTICE
QWhen closing the hood
Be sure to return the supporting rod to its clip before closing the hood. Clos-
ing the hood without returning the support rod properly could cause the
hood to bend.
When closing the hood, take extra care
to prevent your fingers etc. from being
caught.
511
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6
Maintenance and care
Positioning a floor jack
XFront
XRear
2WD models
AWD models
When using a floor jack, follow the instructions in the manual
provided with the jack and perform the operation safely.
When raising your vehicle with a floor jack, position the jack cor-
rectly. Improper placement may damage your vehicle or cause
injury.
1
2
512 6-3. Do-it-yourself maintenance
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Engine compartment
Engine coolant reservoir
(P. 516)
Fuse boxes (P. 555)
Engine oil level dipstick
(P. 513)
Engine oil filler cap (P. 514)
12-volt battery (P. 519)
Power control unit coolant
reservoir (P. 516)
Radiator (P. 518)
Condenser (P. 518)
Electric cooling fans
Washer fluid tank (P. 524)
1
2
3
4
5
6
7
8
9
10
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6
Maintenance and care
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
QChecking the engine oil
Park the vehicle on level ground. After warming up the engine
and turning off the hybrid system, wait more than 5 minutes for
the oil to drain back into the bottom of the engine.
Holding a rag under the end,
pull the dipstick out.
Wipe the dipstick clean.
Reinsert the dipstick fully.
Holding a rag under the end, pull the dipstick out and check the
oil level.
Low
Normal
Excessive
Wipe the dipstick and reinsert it fully.
Engine oil
1
2
3
4
5
1
2
3
6
514 6-3. Do-it-yourself maintenance
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QAdding engine oil
If the oil level is below or near
the low level mark, add engine
oil of the same type as that
already in the engine.
Make sure to check the oil type and prepare the items needed
before adding oil.
Remove the oil filler cap by turning it counterclockwise.
Add engine oil slowly, checking the dipstick.
Install the oil filler cap by turning it clockwise.
QEngine oil consumption
A certain amount of engine oil will be consumed while driving. In the following
situations, oil consumption may increase, and engine oil may need to be
refilled in between oil maintenance intervals.
OWhen the engine is new, for example directly after purchasing the vehicle or
after replacing the engine
OIf low quality oil or oil of an inappropriate viscosity is used
OWhen driving at high engine speeds or with a heavy load, when towing, or
when driving while accelerating or decelerating frequently
OWhen leaving the engine idling for a long time, or when driving frequently
through heavy traffic
Engine oil selection P. 654
Oil quantity (Low Full) 1.5 L (1.6 qt., 1.3 lmp. qt.)
Items Clean funnel
1
2
3
515
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6
Maintenance and care
WARNING
QUsed engine oil
OUsed engine oil contains potentially harmful contaminants which may
cause skin disorders such as inflammation and skin cancer, so care
should be taken to avoid prolonged and repeated contact. To remove used
engine oil from your skin, wash thoroughly with soap and water.
ODispose of used oil and filters only in a safe and acceptable manner. Do
not dispose of used oil and filters in household trash, in sewers or onto the
ground. Call any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer, service station or auto parts store for information
concerning recycling or disposal.
ODo not leave used engine oil within the reach of children.
NOTICE
QTo prevent serious engine damage
Check the oil level on a regular basis.
QWhen replacing the engine oil
OBe careful not to spill engine oil on the vehicle components.
OAvoid overfilling, or the engine could be damaged.
OCheck the oil level on the dipstick every time you refill the vehicle.
OBe sure the engine oil filler cap is properly tightened.
516 6-3. Do-it-yourself maintenance
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The coolant level is satisfactory if it is between the “MAX” and “MIN”
lines on the reservoir when the hybrid system is cold.
QEngine coolant reservoir
Reservoir cap
“MAX” line
“MIN” line
If the level is on or below the
“MIN” line, add coolant up to the
“MAX” line. (P. 642)
QPower control unit coolant reservoir
Reservoir cap
“FULL” line
“LOW” line
If the level is on or below the
“LOW” line, add coolant up to
the “FULL” line. (P. 644)
Coolant
1
2
3
1
2
3
517
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6
Maintenance and care
QCoolant selection
Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene
glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant with
long-life hybrid organic acid technology.
“Toyota Super Long Life Coolant” is a mixture of 50% coolant and 50% deion-
ized water. (Minimum temperature: -35C [-31F])
For more details about coolant, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
QIf the coolant level drops within a short time of replenishing
Visually check the radiator, hoses, engine/power control unit coolant reservoir
caps, drain cock and water pump.
If you cannot find a leak, have any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer, test the cap and check for leaks in the
cooling system.
WARNING
QWhen the hybrid system is hot
Do not remove the engine/power control unit coolant reservoir caps.
The cooling system may be under pressure and may spray hot coolant if the
cap is removed, causing serious injuries, such as burns.
NOTICE
QWhen adding coolant
Coolant is neither plain water nor straight antifreeze. The correct mixture of
water and antifreeze must be used to provide proper lubrication, corrosion
protection and cooling. Be sure to read the antifreeze or coolant label.
QIf you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.
518 6-3. Do-it-yourself maintenance
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Check the radiator and condenser and clear away any foreign objects.
If either of the above parts is extremely dirty or you are not sure of
their condition, have your vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
Radiator and condenser
WARNING
QWhen the hybrid system is hot
Do not touch the radiator or condenser as they may be hot and cause seri-
ous injuries, such as burns.
QWhen the electric cooling fans are operating
Do not touch the engine compartment.
With the power switch in ON mode, the electric cooling fans may automati-
cally start to run if the air conditioning is on and/or the coolant temperature
is high. Be sure the power switch is off when working near the electric cool-
ing fans or radiator grille.
519
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6
Maintenance and care
Check the 12-volt battery as follows.
Q12-volt battery exterior
Make sure that the 12-volt battery terminals are not corroded and
that there are no loose connections, cracks, or loose clamps.
Terminals
QChecking battery fluid
Check that the level is between the upper and lower line.
Upper line
Lower line
If the fluid level is at or below
the lower line, add distilled
water.
12-volt battery
1
2
520 6-3. Do-it-yourself maintenance
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QAdding distilled water
Remove the vent plug.
Add distilled water.
If the upper line cannot be seen,
check the fluid level by looking
directly at the cell.
Put the vent plug back on and close it securely.
1
LOW O.K.
2
3
521
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6
Maintenance and care
QWhen opening the cover of the positive (+) battery terminal
QBefore recharging
When recharging, the 12-volt battery produces hydrogen gas which is flam-
mable and explosive. Therefore, observe the following precautions before
recharging:
OIf recharging with the 12-volt battery installed on the vehicle, be sure to dis-
connect the ground cable.
OMake sure the power switch on the charger is off when connecting and dis-
connecting the charger cables to the 12-volt battery.
QAfter recharging/reconnecting the 12-volt battery
OUnlocking the doors using the smart entry & start system may not be possi-
ble immediately after reconnecting the 12-volt battery. If this happens, use
the wireless remote control or the mechanical key to lock/unlock the doors.
OStart the hybrid system with the power switch in ACCESSORY mode. The
hybrid system may not start with the power switch turned off. However, the
hybrid system will operate normally from the second attempt.
OThe power switch mode is recorded by the vehicle. If the 12-volt battery is
reconnected, the vehicle will return the power switch mode to the status it
was in before the 12-volt battery was disconnected. Make sure to turn off
the power switch before disconnect the 12-volt battery. Take extra care
when connecting the 12-volt battery if the power switch mode prior to dis-
charge is unknown.
If the system will not start even after multiple attempts at all methods above,
contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
While pushing the portion shown in the
illustration from both sides, lift the end of
the cover up.
522 6-3. Do-it-yourself maintenance
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WARNING
QChemicals in the 12-volt battery
The 12-volt battery contains poisonous and corrosive sulfuric acid and may
produce hydrogen gas which is flammable and explosive. To reduce the risk
of death or serious injury, take the following precautions while working on or
near the 12-volt battery:
ODo not cause sparks by touching the 12-volt battery terminals with tools.
ODo not smoke or light a match near the 12-volt battery.
OAvoid contact with eyes, skin and clothes.
ONever inhale or swallow electrolyte.
OWear protective safety glasses when working near the 12-volt battery.
OKeep children away from the 12-volt battery.
QWhere to safely charge the 12-volt battery
Always charge the 12-volt battery in an open area. Do not charge the 12-
volt battery in a garage or closed room where there is insufficient ventila-
tion.
QEmergency measures regarding electrolyte
OIf electrolyte gets in your eyes
Flush your eyes with clean water for at least 15 minutes and get immedi-
ate medical attention. If possible, continue to apply water with a sponge or
cloth while traveling to the nearest medical facility.
OIf electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical
attention immediately.
OIf electrolyte gets on your clothes
It can soak through clothing on to your skin. Immediately take off the cloth-
ing and follow the procedure above if necessary.
OIf you accidentally swallow electrolyte
Drink a large quantity of water or milk. Get emergency medical attention
immediately.
523
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6
Maintenance and care
WARNING
QWhen disconnecting the 12-volt battery
Do not disconnect the negative (-) terminal on the body side. The discon-
nected negative (-) terminal may touch the positive (+) terminal, which may
cause a short and result in death or serious injury.
NOTICE
QWhen recharging the 12-volt battery
Never recharge the 12-volt battery while the hybrid system is operating.
Also, be sure all accessories are turned off.
QWhen adding distilled water
Avoid overfilling. Water spilled during 12-volt battery recharging may cause
corrosion.
524 6-3. Do-it-yourself maintenance
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Open the lid.
Vehicles with the level gauge: Check the washer fluid level on the
level gauge.
“NORMAL”
“LOW”
If the washer fluid level is at
“LOW”, add washer fluid.
Washer fluid
1
2
1
2
3
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6
Maintenance and care
QUsing the gauge (if equipped)
The washer fluid level can be checked by
observing the position of the level on the
liquid-covered holes in the gauge.
If the level falls below the second hole
from the bottom (the “LOW” position), refill
the washer fluid.
WARNING
QWhen adding washer fluid
Do not add washer fluid when the hybrid system is hot or operating as
washer fluid contains alcohol and may catch fire if spilled on the engine etc.
NOTICE
QDo not use any fluid other than washer fluid
Do not use soapy water or engine antifreeze instead of washer fluid.
Doing so may cause streaking on the vehicle’s painted surfaces, as well as
damaging the pump leading to problems of the washer fluid not spraying.
QDiluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bot-
tle.
Current
fluid level
526 6-3. Do-it-yourself maintenance
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Tires
Check if the treadwear indicators are showing on the tires. Also check
the tires for uneven wear, such as excessive wear on one side of the
tread.
Check the spare tire condition and pressure if not rotated.
New tread
Worn tread
Treadwear indicator
The location of treadwear indicators is shown by a “TWI” or “” mark, etc.,
molded into the sidewall of each tire.
Replace the tires if the treadwear indicators are showing on a tire.
Replace or rotate tires in accordance with maintenance sched-
ules and treadwear.
Checking tires
1
2
3
527
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6
Maintenance and care
Rotate the tires in the order shown.
To equalize tire wear and help extend tire life, Toyota recommends that tire
rotation is carried out approximately every 10000 km (6000 miles).
Vehicle with the tire pressure warning system:
Do not fail to initialize the tire pressure warning system after tire rotation.
Tire rotation
Vehicles without full-size spare
tire
Vehicles with full-size spare
tire
528 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Your vehicle is equipped with a tire pressure warning system that uses
tire pressure warning valves and transmitters to detect low tire infla-
tion pressure before serious problems arise.
If the tire pressure drops below a predetermined level, the driver is
warned by a warning light. (P. 582)
The compact spare tire is not equipped with a tire pressure warning
valve and transmitter.
XInstalling tire pressure warning valves and transmitters
When replacing tires or wheels, tire pressure warning valves and
transmitters must also be installed.
When new tire pressure warning valves and transmitters are
installed, new ID codes must be registered in the tire pressure
warning computer and the tire pressure warning system must be
initialized. Have tire pressure warning valve and transmitter ID
codes registered by any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer. (P. 529)
XInitializing the tire pressure warning system
QThe tire pressure warning system must be initialized in the fol-
lowing circumstances:
OWhen rotating front and rear tires which have different tire infla-
tion pressures
OWhen the tire inflation pressure is changed such as when chang-
ing traveling speed or load weight.
When the tire pressure warning system is initialized, the current tire
inflation pressure is set as the benchmark pressure.
Tire pressure warning system (if equipped)
529
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6
Maintenance and care
QHow to initialize the tire pressure warning system
Park the vehicle in a safe place and turn the power switch off.
Initialization cannot be performed while the vehicle is moving.
Adjust the tire inflation pressure to the specified cold tire inflation
pressure level. (P. 661)
Make sure to adjust the tire pressure to the specified cold tire inflation
pressure level. The tire pressure warning system will operate based on
this pressure level.
Turn the power switch to ON mode.
Switch the multi-information display to the screen.
(P. 151)
Press or of the meter control switches, select
(“Vehicle Settings”), and then press .
Press or of the meter control switches, select “Mainte-
nance System”, and then press .
Press or of the meter control switches, select “TPMS”,
and then press .
Press and hold .
When initialization com-
pletes, a message is dis-
played on the multi-
information display and the
tire pressure warning light
illuminates.
XRegistering ID codes
The tire pressure warning valve and transmitter is equipped with a
unique ID code. When replacing a tire pressure warning valve and
transmitter, it is necessary to register the ID code. Have the ID code
registered by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
1
2
3
4
5
6
7
8
Until Complete
9
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QWhen to replace your vehicle’s tires
Tires should be replaced if:
OThe treadwear indicators are showing on a tire.
OYou have tire damage such as cuts, splits, cracks deep enough to expose
the fabric, and bulges indicating internal damage.
OA tire goes flat repeatedly or cannot be properly repaired due to the size or
location of a cut or other damage.
If you are not sure, consult with any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
QReplacing tires and wheels (vehicles with the tire pressure warning sys-
tem)
If the ID code of the tire pressure warning valve and transmitter is not regis-
tered, the tire pressure warning system will not work properly. After driving for
about 10 minutes, the tire pressure warning light blinks for 1 minute and stays
on to indicate a system malfunction.
QTire life
Any tire over 6 years old must be checked by a qualified technician even if it
has seldom or never been used or damage is not obvious.
QRoutine tire inflation pressure checks (vehicles with the tire pressure
warning system)
The tire pressure warning system does not replace routine tire inflation pres-
sure checks. Make sure to check tire inflation pressure as part of your routine
of daily vehicle checks.
QIf the tread on snow tires wears down below 4 mm (0.16 in.)
The effectiveness of the tires as snow tires is lost.
QLow profile tires (vehicles with 215/45R17 tires)
Generally, low profile tires will wear more rapidly and tire grip performance
will be reduced on snowy and/or icy roads when compared to standard tires.
Be sure to use snow tires or tire chains on snowy and/or icy roads and drive
carefully at a speed appropriate for road and weather conditions.
531
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6
Maintenance and care
QSituations in which the tire pressure warning system may not operate
properly (if equipped)
OIn the following cases, the tire pressure warning system may not operate
properly.
If non-genuine Toyota wheels are used.
When a replacement tire is used, the system may not operate correctly
due to the structure of the replacement tire.
A tire has been replaced with a tire that is not of the specified size.
Tire chains etc. are equipped.
An auxiliary-supported run-flat tire is equipped.
If a window tint that affects the radio wave signals is installed.
If there is a lot of snow or ice on the vehicle, particularly around the
wheels or wheel housings.
If the tire inflation pressure is extremely higher than the specified level.
If wheel without the tire pressure warning valve and transmitter is used.
If the ID code on the tire pressure warning valves and transmitters is not
registered in the tire pressure warning computer.
OPerformance may be affected in the following situations.
Near a TV tower, electric power plant, gas station, radio station, large dis-
play, airport or other facility that generates strong radio waves or electri-
cal noise
When carrying a portable radio, cellular phone, cordless phone or other
wireless communication device
OWhen the vehicle is parked, the time taken for the warning to start or go off
could be extended.
OWhen tire inflation pressure declines rapidly for example when a tire has
burst, the warning may not function.
532 6-3. Do-it-yourself maintenance
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QThe initialization operation (vehicles with the tire pressure warning sys-
tem)
OMake sure to carry out initialization after adjusting the tire inflation pressure.
Also, make sure the tires are cold before carrying out initialization or tire
inflation pressure adjustment.
OIf you have accidentally turned the power switch off during initialization, it is
not necessary to press the reset switch again as initialization will restart
automatically when the power switch has been turned to ON mode for the
next time.
OIf you accidentally press the reset switch when initialization is not necessary,
adjust the tire inflation pressure to the specified level when the tires are
cold, and conduct initialization again.
QWarning performance of the tire pressure warning system (if equipped)
The warning of the tire pressure warning system will change in accordance
with the conditions under which it was initialized. For this reason, the system
may give a warning even if the tire pressure does not reach a low enough
level, or if the pressure is higher than the pressure that was adjusted to when
the system was initialized.
QWhen initialization of the tire pressure warning system has failed (vehi-
cles with the tire pressure warning system)
Initialization can be completed in a few minutes. However, in the following
cases, the settings have not been recorded and the system will not operate
properly. If repeated attempts to record tire inflation pressure settings are
unsuccessful, have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
OWhen operating the initialization of the system, the tire pressure warning
light does not flash 3 times and the setting message does not appear on the
multi-information display.
OAfter driving for a certain period of time since the initialization has been
completed, the warning light comes on after blinking for 1 minute.
QRegistering ID codes (vehicles with the tire pressure warning system)
The ID codes of the tire pressure warning valve and transmitters for two sets
of wheels can be registered.
It is not necessary to register the ID codes when replacing normal tires with
snow tires, if the ID codes for the wheels of both normal tires and snow tires
are registered beforehand.
For information about changing ID codes, ask any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
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6
Maintenance and care
WARNING
QWhen inspecting or replacing tires
Observe the following precautions to prevent accidents.
Failure to do so may cause damage to parts of the drive train as well as
dangerous handling characteristics, which may lead to an accident resulting
in death or serious injury.
ODo not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
ODo not use tire sizes other than those recommended by Toyota.
ODo not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
ODo not mix summer, all season and snow tires.
ODo not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
OVehicles with a compact spare tire: Do not tow if your vehicle has a com-
pact spare tire installed.
OVehicles with an emergency tire puncture repair kit: Do not tow anything if
a tire that has been repaired using the emergency tire puncture repair kit is
installed. The load on the tire may cause unexpected damage to the tire.
QWhen initializing the tire pressure warning system (if equipped)
Do not initialize the tire pressure warning system without first adjusting the
tire inflation pressure to the specified level. Otherwise, the tire pressure
warning light may not come on even if the tire inflation pressure is low, or it
may come on when the tire inflation pressure is actually normal.
534 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
NOTICE
QRepairing or replacing tires, wheels, tire pressure warning valves,
transmitters and tire valve caps (vehicles with the tire pressure warn-
ing system)
OWhen removing or fitting the wheels, tires or the tire pressure warning
valves and transmitters, contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer as the tire pressure warning
valves and transmitters may be damaged if not handled correctly.
OMake sure to install the tire valve caps. If the tire valve caps are not
installed, water could enter the tire pressure warning valves and the tire
pressure warning valves could be bound.
OWhen replacing tire valve caps, do not use tire valve caps other than those
specified.
The cap may become stuck.
QTo avoid damage to the tire pressure warning valves and transmitters
(vehicles with the tire pressure warning system)
When a tire is repaired with liquid sealants, the tire pressure warning valve
and transmitter may not operate properly. If a liquid sealant is used, contact
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer or other qualified service shop as soon as possible. After use of liq-
uid sealant, make sure to replace the tire pressure warning valve and trans-
mitter when repairing or replacing the tire. (P. 528)
QDriving on rough roads
Take particular care when driving on roads with loose surfaces or potholes.
These conditions may cause losses in tire inflation pressure, reducing the
cushioning ability of the tires. In addition, driving on rough roads may cause
damage to the tires themselves, as well as the vehicle’s wheels and body.
QLow profile tires (vehicles with 215/45R17 tires)
Low profile tires may cause greater damage than usual to the wheel when
receiving impact from the road surface. Therefore pay attention to the fol-
lowing:
OBe sure to use proper tire inflation pressure. If tires are under-inflated, they
may be damaged more severely.
OAvoid pot holes, uneven pavement, curbs and other road hazards. Failure
to do so can lead to severe tire and wheel damage.
QIf tire inflation pressure of each tire becomes low while driving
Do not continue driving, or your tires and/or wheels may be ruined.
535
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Tire inflation pressure
QEffects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
OReduced fuel economy
OReduced driving comfort and poor handling
OReduced tire life due to wear
OReduced safety
ODamage to the drive train
If a tire needs frequent inflating, have it checked by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
QInstructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
OCheck only when the tires are cold.
If your vehicle has been parked for at least 3 hours or has not been driven
for more than 1.5 km or 1 mile, you will get an accurate cold tire inflation
pressure reading.
OAlways use a tire pressure gauge.
It is difficult to judge if a tire is properly inflated based only on its appear-
ance.
OIt is normal for the tire inflation pressure to be higher after driving as heat is
generated in the tire. Do not reduce tire inflation pressure after driving.
OPassengers and luggage weight should be placed so that the vehicle is bal-
anced.
Make sure to maintain proper tire inflation pressure. Tire infla-
tion pressure should be checked at least once per month. How-
ever, Toyota recommends that tire inflation pressure be checked
once every two weeks. (P. 661)
536 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
WARNING
QProper inflation is critical to save tire performance
Keep your tires properly inflated.
If the tires are not properly inflated, the following conditions may occur
which could lead to an accident resulting in death or serious injury:
OExcessive wear
OUneven wear
OPoor handling
OPossibility of blowouts resulting from overheated tires
OAir leaking from between tire and wheel
OWheel deformation and/or tire damage
OGreater possibility of tire damage while driving (due to road hazards,
expansion joints, sharp edges in the road, etc.)
NOTICE
QWhen inspecting and adjusting tire inflation pressure
Be sure to put the tire valve caps back on.
If a valve cap is not installed, dirt or moisture may get into the valve and
cause an air leak, resulting in decreased tire inflation pressure.
537
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Wheels
When replacing wheels, care should be taken to ensure that they are
equivalent to those removed in load capacity, diameter, rim width and
inset*.
Replacement wheels are available at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
*: Conventionally referred to as “offset”.
Toyota does not recommend using the following:
OWheels of different sizes or types
OUsed wheels
OBent wheels that have been straightened
OUse only Toyota wheel nuts and wrenches designed for use with
your aluminum wheels.
OWhen rotating, repairing or changing your tires, check that the
wheel nuts are still tight after driving 1600 km (1000 miles).
OBe careful not to damage the aluminum wheels when using tire
chains.
OUse only Toyota genuine balance weights or equivalent and a plas-
tic or rubber hammer when balancing your wheels.
If a wheel is bent, cracked or heavily corroded, it should be
replaced. Otherwise, the tire may separate from the wheel or
cause a loss of handling control.
Wheel selection
Aluminum wheel precautions
538 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
QWhen replacing wheels (vehicles with the tire pressure warning system)
The wheels of your vehicle are equipped with tire pressure warning valves
and transmitters that allow the tire pressure warning system to provide
advance warning in the event of a loss in tire inflation pressure. Whenever
wheels are replaced, tire pressure warning valves and transmitters must be
installed. (P. 528)
WARNING
QWhen replacing wheels
ODo not use wheels that are a different size from those recommended in the
Owner’s Manual, as this may result in a loss of handling control.
ONever use an inner tube in a leaking wheel which is designed for a tube-
less tire. Doing so may result in an accident, causing death or serious
injury.
QWhen installing the wheel nuts
OBe sure to install the wheel nuts with the tapered ends facing inward.
(P. 625)
Installing the nuts with the tapered ends facing outward can cause the
wheel to break and eventually cause the wheel to come off while driving,
which could lead to an accident resulting in death or serious injury.
ONever use oil or grease on the wheel bolts or wheel nuts.
Oil and grease may cause the wheel nuts to be excessively tightened,
leading to bolt or disc wheel damage. In addition, the oil or grease can
cause the wheel nuts to loosen and the wheel may fall off, causing an acci-
dent and resulting in death or serious injury. Remove any oil or grease
from the wheel bolts or wheel nuts.
QUse of defective wheels prohibited
Do not use cracked or deformed wheels.
Doing so could cause the tire to leak air during driving, possibly causing an
accident.
539
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
NOTICE
QReplacing tire pressure warning valves and transmitters (vehicles with
the tire pressure warning system)
OBecause tire repair or replacement may affect the tire pressure warning
valves and transmitters, make sure to have tires serviced by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer
or other qualified service shop. In addition, make sure to purchase your
tire pressure warning valves and transmitters at any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
OEnsure that only genuine Toyota wheels are used on your vehicle.
Tire pressure warning valves and transmitters may not work properly with
non-genuine wheels.
540 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Air conditioning filter
Turn the power switch off.
Open the glove box and slide
off the damper.
Push in each side of the glove
box to disconnect the claws,
and then slowly and fully open
the glove box while supporting
it.
With the glove box fully open,
slightly lift up the glove box and
pull toward the seat to detach
the bottom of the glove box.
Do not use excessive force if the
glove box does not detach when
lightly pulled. Instead, pull toward
the seat while slightly adjusting the
height of the glove box.
The air conditioning filter must be changed regularly to maintain
air conditioning efficiency.
Replacing the air conditioning filter
1
2
3
4
541
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Remove the filter cover.
Unlock the filter cover.
Move the filter cover in the direction of the arrow, and then pull it
out of the claws.
Remove the filter case.
Remove the air conditioning fil-
ter from the filter case and
replace it with a new one.
The “UP” marks shown on the fil-
ter should be pointing up.
When installing, reverse the steps listed.
5
1
2
Left-hand drive vehicles Right-hand drive vehicles
6
7
8
542 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
QChecking interval
Inspect and replace the air conditioning filter according to the maintenance
schedule. In dusty areas or areas with heavy traffic flow, early replacement
may be required. (For scheduled maintenance information, please refer to the
“Toyota Service Booklet” or “Toyota Warranty Booklet”.)
QIf air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
NOTICE
QWhen using the air conditioning system
Make sure that a filter is always installed.
Using the air conditioning system without a filter may cause damage to the
system.
QWhen removing the glove box
Always follow the specified procedure to remove the glove box (P. 540). If
the glove box is removed without following the specified procedure, the
hinge of the glove box may become damaged.
QTo prevent damage to the filter cover
When moving the filter cover in the direc-
tion of arrow to release the fitting, pay
attention not to apply excessive force to
the claws. Otherwise, the claws may be
damaged.
543
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Cleaning the hybrid battery (traction bat-
tery) air intake vent and filter
Remove the dust from the air
intake vent with a vacuum
cleaner, etc.
Make sure to only use a vacuum to
suck out dust and clogs. Attempt-
ing to blow out dust and clogs
using an airgun, etc. may push it
into the air intake vent. (P. 547)
If dust and clogs cannot be completely removed with the air intake
vent cover installed, remove the cover and clean the filter.
Turn the power switch off.
Using a Phillips screwdriver,
remove the clip.
To prevent the fuel economy from being affected, visually
inspect the hybrid battery (traction battery) air intake vent peri-
odically for dust and clogs. If it is dusty or clogged or if “Mainte-
nance Required for Traction Battery Cooling Parts See Owner's
Manual” is shown on the multi-information display, clean the air
intake vent using the following procedures:
Cleaning the air intake vent
If dust and clogs cannot be completely removed
1
2
544 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Remove the air intake vent
cover.
Pull the cover as shown in
the illustration to disengage
the 5 claws, starting from the
claw in the upper right cor-
ner.
Pull the cover toward the
front of the vehicle to remove
it.
Remove the air intake vent fil-
ter.
Disengage the 1 claw as
shown in the illustration.
Disengage the 2 claws to
remove the filter from the
cover.
Remove the dust and clogs
from the filter using a vacuum
cleaner, etc.
Make sure to also remove the dust
and clogs from the inside of the air
intake vent cover.
3
1
2
4
1
2
5
545
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Reinstall the filter to the cover.
Engage the filter to the 2
claws as shown in the illus-
tration.
Engage the 1 claw to install
the filter.
Make sure that the filter is not
crooked or deformed when install-
ing it.
Install the air intake vent cover.
Insert the tab of the cover as
shown in the illustration.
Push the cover to engage the
5 claws.
Install the clip.
6
1
2
7
1
2
8
546 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
QScheduled maintenance of the air intake vent is necessary when
In some situations such as when the vehicle is used frequently or in heavy
traffic or dusty areas, the air intake vent may need to be cleaned more regu-
larly. For details, refer to the “Toyota Service Booklet” or “Toyota Warranty
Booklet”.
QCleaning the air intake vent
ODust in the air intake vent may interfere with the cooling of the hybrid battery
(traction battery). If charging/discharging of the hybrid battery (traction bat-
tery) becomes limited, the distance that the vehicle can be driven using the
electric motor (traction motor) may be reduced and the fuel economy may
be reduced. Inspect and clean the air intake vent periodically.
OImproper handling of the air intake vent cover and filter may result in dam-
age to them. If you have any concerns about cleaning the filter, contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
QIf “Maintenance Required for Traction Battery Cooling Parts See Owner's
Manual” is shown on the multi-information display
OIf this warning message is shown on the multi-information display, remove
the air intake vent cover and clean the filter. (P. 543)
OAfter cleaning the air intake vent, start the hybrid system and check that the
warning message is no longer shown.
It may take approximately 20 minutes after the hybrid system is started until
the warning message disappears. If the warning message does not disap-
pear, have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
WARNING
QWhen cleaning the air intake vent
ODo not use water or other liquids to clean the air intake vent. If water is
applied to the hybrid battery (traction battery) or other components, a mal-
function or fire may occur.
OBefore cleaning the air intake vent, make sure to turn the power switch off
to stop the hybrid system.
QWhen removing the air intake vent cover
Do not touch the service plug located near the air intake vent. (P. 85)
547
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
NOTICE
QWhen cleaning the air intake vent
QTo prevent damage to the vehicle
ODo not allow water or foreign matter to enter the air intake vent when the
cover is removed.
OCarefully handle the removed filter so that it will not be damaged. If the fil-
ter is damaged, have it replaced with a new filter by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
OMake sure to reinstall the filter and cover to their original positions after
cleaning.
ODo not install anything to the air intake vent other than the exclusive filter
for this vehicle or use the vehicle without the filter installed.
QIf “Maintenance Required for Traction Battery Cooling Parts See
Owner's Manual” is shown on the multi-information display
If the vehicle is continuously driven with the warning message (indicating
that charging/discharging of the hybrid battery [traction battery] may
become limited) displayed, the hybrid battery (traction battery) may mal-
function. If the warning message is shown, clean the air intake vent immedi-
ately.
When cleaning the air intake vent, make
sure to only use a vacuum to suck out
dust and clogs. If a compressed air blow
gun, etc. is used to blow out dust and
clogs, the dust or clogs may be pushed
into the air intake vent, which may affect
the performance of the hybrid battery
(traction battery) and cause a malfunc-
tion.
548 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Wiper insert replacement
QWindshield wiper blade removal and installation
While securely supporting
the wiper blade connection
by hand, press the lock knob
to release the lock, and then
pull out the wiper blade.
Align the wiper blade with the
connecting portion of the
wiper arm, and then slide it in
the direction it was removed
from.
After installing the wiper blade,
check that the connection is
locked.
QWiper insert replacement
Pull the wiper insert until it
protrudes from the slit on the
back of the wiper blade.
When replacing the wiper insert, perform the following proce-
dure to operate each wiper.
Windshield wipers
1
2
1
549
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Pull out the end of the wiper
insert from the slit, and then
pull out the rest of the wiper
insert.
When installing a new wiper
insert, perform the procedure
in reverse.
After installation, check that the
end of the wiper insert is
installed all the way to the end of
the cap.
Slide the rear window wiper
arm head cap.
Move the wiper blade until a
click sound can be heard and
the claw detaches, and then
remove the wiper blade from
the wiper arm.
2
3
Rear window wiper
1
2
550 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Pull the wiper insert out past
the stopper on the wiper blade,
and then continue to pull until it
is completely removed.
Lightly grasp between the claws of
the wiper blade to allow the wiper
insert to lift up, making it easier to
remove.
Remove the 2 metal plates from
the old wiper insert and install
them to the replacement wiper
insert.
Insert the wiper insert starting from the claw at the center of the
wiper blade. Pass the wiper insert through the 3 claws so that it
sticks out from the stopper, and then pass the wiper insert through
the final remaining claw.
Applying a small amount of washer fluid to the wiper insert can make it
easier to insert the claws into the grooves.
3
4
5
551
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Check that the wiper blade
claws are fitted in the grooves
of the wiper insert.
If the wiper blade claws are
not fitted in the grooves of
the wiper insert, grasp the
wiper insert and slide it back
and forth multiple times to
insert the claws into the
grooves.
Lightly lift up the center of the wiper insert to make the insert eas-
ier to slide.
When installing a wiper blade, reverse the procedure in steps
and .
After installing the wiper blade, check that the connection is locked.
QWiper blade and wiper insert handling
Improper handling may result in damage to the wiper blades or wiper insert. If
you have any concerns about replacing the wiper blades or wiper insert your-
self, contact any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer.
QFront wiper blade cap
The cap cannot be removed, as it is integrated with the front wiper blade.
6
NOTICE
QTo prevent damage
OBe careful not to damage the claws when replacing the wiper insert.
OAfter the wiper blade is removed from the wiper arm, place a cloth, etc.,
between the rear window and wiper arm to prevent damage to the rear
window.
OBe sure not to pull excessively on the wiper insert or deform its metal
plates.
7 1
2
552 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Electronic key battery
OFlathead screwdriver
OLithium battery CR2032
Release the lock and take out
the mechanical key.
Remove the cover.
Use a screwdriver of an appropri-
ate size. Forcedly prying may
cause the cover damaged.
To prevent damage to the key,
cover the tip of the screwdriver with
a rag.
Replace the battery with a new one if it is depleted.
You will need the following items:
Replacing the battery
1
2
553
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Remove the depleted battery.
When removing the cover, if the
battery cannot be seen due to the
electronic key module attaching to
the upper cover, remove the elec-
tronic key module from the cover
so that the battery is visible as
shown in the illustration.
When removing the battery, use a
screwdriver of an appropriate size.
Insert a new battery with the “+” terminal facing up.
When installing, reverse the steps listed.
QUse a CR2032 lithium battery
OBatteries can be purchased at any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer, local electrical appliance shops
or camera stores.
OReplace only with the same or equivalent type recommended by the manu-
facturer.
ODispose of used batteries according to the local laws.
QIf the electronic key battery is depleted
The following symptoms may occur:
OThe smart entry & start system and wireless remote control will not function
properly.
OThe operational range will be reduced.
3
4
554 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
WARNING
QBattery precautions
Observe the following precautions.
Failure to do so may result in death or serious injury.
ODo not swallow the battery. Doing so may cause chemical burns.
OA coin battery or button battery is used in the electronic key. If a battery is
swallowed, it may cause severe chemical burns in as little as 2 hours and
may result in death or serious injury.
OKeep away new and removed batteries from children.
OIf the cover cannot be firmly closed, stop using the electronic key and stow
the key in the place where children cannot reach, and then contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.
OIf you accidentally swallow a battery or put a battery into a part of your
body, get emergency medical attention immediately.
QTo prevent battery explosion or leakage of flammable liquid or gas
OReplace the battery with a new battery of the same type. If a wrong type of
battery is used, it may explode.
ODo not expose batteries to extremely low pressure due to high altitude or
extremely high temperatures.
ODo not burn, break or cut a battery.
QCertification for the smart entry & start system
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS
NOTICE
QFor normal operation after replacing the battery
Observe the following precautions to prevent accidents:
OAlways work with dry hands.
Moisture may cause the battery to rust.
ODo not touch or move any other component inside the remote control.
ODo not bend either of the battery terminals.
555
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Checking and replacing fuses
Turn the power switch off.
Open the fuse box cover.
Engine compartment type A fuse box
While pushing the 2 claws, lift
up the cover.
When closing the cover, make
sure to attach the 2 claws.
Engine compartment type B fuse box
While pushing the 3 claws, lift
up the cover.
When closing the cover, make
sure to attach the 3 claws.
Left side instrument panel (left-hand drive vehicles)
Remove the lid.
Make sure to press the claw
during removal or installation.
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
1
2
556 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Left side instrument panel (right-hand drive vehicles)
Push the tab in and remove
the cover.
Unplug the connector while
pressing the lock release.
Remove the lid.
Make sure to press the claw
during removal or installation.
Remove the fuse.
Only type A fuse can be
removed using the pullout tool.
1
2
3
3
557
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Check if the fuse is blown.
Normal fuse
Blown fuse
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box lid.
4
1
2
Type A Type B
Type C
558 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
QAfter a fuse is replaced
OIf the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. (P. 559)
OIf the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer.
QIf there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
QWhen replacing light bulbs
Toyota recommends that you use genuine Toyota products designed for this
vehicle. Because certain bulbs are connected to circuits designed to prevent
overload, non-genuine parts or parts not designed for this vehicle may be
unusable.
WARNING
QTo prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
ONever use a fuse of a higher amperage rating than that indicated, or use
any other object in place of a fuse.
OAlways use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
ODo not modify the fuses or fuse boxes.
NOTICE
QBefore replacing fuses
Have the cause of electrical overload determined and repaired by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.
559
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Light bulbs
Check the wattage of the light bulb to be replaced. (P. 663)
Back-up light*
Rear turn signal light
*: The back-up light is installed only on the front passenger side.
You may replace the following bulbs by yourself. The difficulty
level of replacement varies depending on the bulb. As there is a
danger that components may be damaged, we recommend that
replacement is carried out by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Preparing for light bulb replacement
Bulb locations
1
2
560 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
QRear turn signal lights and back-up light
Open the back door. Insert a
screwdriver into the cover on
the side of the light and
detach the claws indicated by
the dotted lines near the
exterior of the vehicle. Then,
pry the cover and pull it diag-
onally backward to the lug-
gage compartment to detach
the claws indicated by the
dotted lines near the vehicle
interior.
To prevent damage to the cover, protect the tip of the screwdriver with a
rag.
Remove the 2 screws.
Pull the light unit toward the
rear of the vehicle to remove
it.
Replacing light bulbs
1
2
3
561
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
Turn the bulb base counterclockwise.
Remove the light bulb.
Install a new light bulb then install the bulb base to the light unit
by inserting it and turning the bulb base clockwise.
4
Back-up light Rear turn signal light
5
Back-up light Rear turn signal light
6
Back-up light Rear turn signal light
562 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
Align the grooves on the light
unit with the claws, and insert
the light unit straight so that
the 2 pins on the light unit fit
into the holes. Confirm that
the light unit is completely
secured.
Install the 2 screws.
Install the cover.
7
8
9
563
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
6
Maintenance and care
QReplacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
OHeadlights
ODaytime running lights
OFront position lights
OFront fog lights
OFront turn signal lights
OSide turn signal lights
ORear fog light
OTail lights
OStop lights
OHigh mounted stoplight
OLicense plate lights
QLED lights
The lights other than the rear turn signal lights and back-up light each consist
of a number of LEDs. If any of the LEDs burn out, take your vehicle to any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer to have the light replaced.
QCondensation build-up on the inside of the lens
Temporary condensation build-up on the inside of the headlight lens does not
indicate a malfunction. Contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer for more information in the follow-
ing situations:
OLarge drops of water have built up on the inside of the lens.
OWater has built up inside the light.
QWhen replacing light bulbs
P. 558
564 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47F03E_(EE)
WARNING
QReplacing light bulbs
OBe sure to stop the hybrid system and turn off the lights. Do not attempt to
replace the bulb immediately after turning off the lights.
The bulbs become very hot and may cause burns.
ODo not touch the glass portion of the light bulb with bare hands. When it is
unavoidable to hold the glass portion, use and hold with a clean dry cloth
to avoid getting moisture and oils on the bulb.
Also, if the bulb is scratched or dropped, it may blow out or crack.
OFully install light bulbs and any parts used to secure them. Failure to do so
may result in heat damage, fire, or water entering the headlight unit. This
may damage the headlights or cause condensation to build up on the lens.
ODo not attempt to repair or disassemble light bulbs, connectors, electric
circuits or component parts.
Doing so may result in death or serious injury due to electric shock.
QTo prevent damage or fire
OMake sure bulbs are fully seated and locked.
OCheck the wattage of the bulb before installing to prevent heat damage.
565
7
When trouble arises
PRIUS_OM_OM47F03E_(EE)
7-1. Essential information
Emergency flashers...........566
If your vehicle has to
be stopped in an
emergency.......................567
If the vehicle is submerged
or water on the road is
rising ................................568
7-2. Steps to take in an
emergency
If your vehicle needs
to be towed ......................570
If you think something is
wrong...............................577
If a warning light turns on
or a warning buzzer
sounds .............................578
If a warning message is
displayed .........................587
If you have a flat tire
(vehicles without
spare tire) ........................596
If you have a flat tire
(vehicles with
spare tire) ........................616
If the hybrid system will
not start............................631
If the electronic key does
not operate properly ........633
If the 12-volt battery is
discharged .......................636
If your vehicle
overheats.........................642
If the vehicle becomes
stuck ................................647
566 7-1. Essential information
PRIUS_OM_OM47F03E_(EE)
Emergency flashers
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch
once again.
QEmergency flashers
OIf the emergency flashers are used for a long time while the hybrid system is
not operating (while the “READY” indicator is not illuminated), the 12-volt
battery may discharge.
OIf any of the SRS airbags deploy (inflate) or in the event of a strong rear
impact, the emergency flashers will turn on automatically.
The emergency flashers will turn off automatically after operating for approx-
imately 20 minutes. To manually turn the emergency flashers off, press the
switch twice.
(The emergency flashers may not turn on automatically depending on the
force of the impact and conditions of the collision.)
The emergency flashers are used to warn other drivers when the
vehicle has to be stopped in the road due to a breakdown, etc.
567
7-1. Essential information
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
If your vehicle has to be stopped in an
emergency
Steadily step on the brake pedal with both feet and firmly depress it.
Do not pump the brake pedal repeatedly as this will increase the effort
required to slow the vehicle.
Shift the shift position to N.
If the shift position is shifted to N
After slowing down, stop the vehicle in a safe place by the road.
Stop the hybrid system.
If the shift position cannot be shifted to N
Keep depressing the brake pedal with both feet to reduce vehicle
speed as much as possible.
To stop the hybrid system,
press and hold the power
switch for 2 consecutive sec-
onds or more, or press it briefly
3 times or more in succession.
Stop the vehicle in a safe place by the road.
Only in an emergency, such as if it becomes impossible to stop
the vehicle in the normal way, stop the vehicle using the follow-
ing procedure:
1
2
3
4
3
4
WARNING
QIf the hybrid system has to be turned off while driving
Power assist for the steering wheel will be lost, making the steering wheel
heavier to turn. Decelerate as much as possible before turning off the hybrid
system.
5
568 7-1. Essential information
PRIUS_OM_OM47F03E_(EE)
If the vehicle is submerged or water on the
road is rising
OIf the door can be opened, open the door and exit the vehicle.
OIf the door can not be opened, open the window using the power
window switch and ensure an escape route.
OIf the window can be opened, exit the vehicle through the window.
OIf the door and window cannot be opened due to the rising water,
remain calm, wait until the water level inside the vehicle rises to the
point that the water pressure inside of the vehicle equals the water
pressure outside of the vehicle and then open the door after waiting
for the rising water to enter the vehicle, and exit the vehicle. When
the outside water level exceeds half the height of the door, the door
cannot be opened from the inside due to water pressure.
This vehicle is not designed to be able to drive on roads that are
deeply flooded with water. Do not drive on roads where the
roads may be submerged or the water may be rising. It is dan-
gerous to remain in the vehicle, if it anticipated that the vehicle
will be flooded or set a drift. Remain calm and follow the follow-
ing.
569
7-1. Essential information
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QWater level exceeds the floor
When the water level exceeds the floor and time has passed, the electrical
equipment will get damaged, the power windows will not operate, the engine
and motor stop, and the vehicle may not be able to get moving.
QUsing an emergency escape hammer*1
Laminated glass*2 is used in the windshield and the windows on this vehicle.
Laminated glass cannot be shattered with an emergency hammer*1.
*1: Contact any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer or aftermarket accessory manufacturer for further
information about an emergency hammer.
*2: If equipped
QHow to distinguish laminated glass
When looking from the cross-sectional
view point, laminated glass is two sheets
of glass pasted together.
Laminated glass
Tempered glass
WARNING
QCaution while driving
Do not drive on roads where the roads may be submerged or the water may
be rising. Otherwise the vehicle may be damaged and cannot move, as well
as become flooded and set a drift, which may lead to death.
1
2
570 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
If your vehicle needs to be towed
In the following situations, it is not possible to be towed by another
vehicle using cables or chains, as the front wheels may be locked due
to the parking lock. Contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer or commercial towing ser-
vice.
OThere is a malfunction in the shift control system. (P. 245, 595)
OThere is a malfunction in the immobilizer system. (P. 89)
OThere is a malfunction in the smart entry & start system. (P. 633)
OThe 12-volt battery is discharged. (P. 636)
The following may indicate a problem with your hybrid transmission.
Contact any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer or commercial towing service before towing.
OThe hybrid system warning message is displayed and the vehicle
does not move.
OThe vehicle makes an abnormal sound.
If towing is necessary, we recommend having your vehicle
towed by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer or commercial towing service,
using a wheel-lift type truck or flatbed truck.
Use a safety chain system for all towing, and abide by all state/
provincial and local laws.
Situations when it is not possible to be towed by another vehicle
Situations when it is necessary to contact dealers before towing
571
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Towing with a wheel-lift type truck
From the front (2WD models) From the front (AWD models)
Release the parking brake. Use a towing dolly under the rear
wheels.
From the rear
Use a towing dolly under the front
wheels.
572 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
When using a flatbed truck to transport the vehicle, use tire strapping
belts. Refer to the owner’s manual of the flatbed truck for the tire
strapping method.
In order to suppress vehicle movement during transportation, set the
parking brake and turn the power switch off.
If a tow truck is not available in an emergency, your vehicle may be
temporarily towed using cables or chains secured to the emergency
towing eyelets. This should only be attempted on hard surfaced roads
for short distances at under 30 km/h (18 mph).
A driver must be in the vehicle to steer and operate the brakes. The
vehicle’s wheels, drive train, axles, steering and brakes must be in
good condition.
Using a flatbed truck
Emergency towing
573
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
To have your vehicle towed by another vehicle, the towing eyelet must
be installed to your vehicle. Install the towing eyelet using the follow-
ing procedure.
Take out the wheel nut wrench and towing eyelet. (P. 598, 617)
Remove the eyelet cover using
a flathead screwdriver.
To protect the bodywork, place a
rag between the screwdriver and
the vehicle body as shown in the
illustration.
Insert the towing eyelet into the
hole and tighten partially by
hand.
Tighten down the towing eyelet
securely using a wheel nut
wrench or hard metal bar.
When tightening with a wheel nut
wrench or hard metal bar, make
sure not to damage the vehicle
body.
Securely attach cables or chains to the towing eyelet.
Take care not to damage the vehicle body.
Enter the vehicle being towed and start the hybrid system.
If the hybrid system does not start, turn the power switch to ON mode.
Turn off the Parking Support Brake function. (if equipped): P. 394
Emergency towing procedure
1
2
3
4
5
6
574 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Shift the shift position to N* and release the parking brake.
*: If the shift position cannot be changed or the current shift position can
not be confirmed, contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer or commercial towing ser-
vice before towing.
QWhile towing
If the hybrid system is off, the power assist for the brakes and steering will not
function, making steering and braking more difficult.
QWheel nut wrench
Wheel nut wrench is installed in luggage compartment. (P. 598, 617)
QTowing eyelet installation hole on the rear of the vehicle
The hole is equipped for fastening the
vehicle while shipping. The towing eyelet
installed in this hole cannot be used for
towing another vehicle.
7
575
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QWhen towing the vehicle
2WD models
AWD models
QWhile towing
OWhen towing using cables or chains, avoid sudden starts, etc. which place
excessive stress on the towing eyelets, cables or chains. The towing eye-
lets, cables or chains may become damaged, broken debris may hit peo-
ple, and cause serious damage.
ODo not turn the power switch off.
This may lead to an accident as the front wheels will be locked by the
parking lock.
Be sure to transport the vehicle with the
front wheels raised or with all four wheels
raised off the ground. If the vehicle is
towed with the front wheels contacting
the ground, the drivetrain and related
parts may be damaged or electricity gen-
erated by the operation of the motor may
cause a fire to occur depending on the
nature of the damage or malfunction.
Be sure to transport the vehicle with all
four wheels raised off the ground. If the
vehicle is towed with the tires contacting
the ground, the drivetrain or related parts
may be damaged, the vehicle may fly off
the truck, or electricity generated by the
operation of the motor may cause a fire
to occur depending on the nature of the
damage or malfunction.
576 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
QInstalling towing eyelets to the vehicle
OThe towing eyelets are only for the vehicle equipped with them. Do not use
the towing eyelets for another vehicle, and do not use the towing eyelets
for this vehicle on another vehicle.
OMake sure that towing eyelets are installed securely.
If not securely installed, towing eyelets may come loose during towing.
NOTICE
QTowing with a sling-type truck
QTo prevent damage to the vehicle when towing using a wheel-lift type
truck
When raising the vehicle, ensure adequate ground clearance for towing at
the opposite end of the raised vehicle. Without adequate clearance, the
vehicle could be damaged while being towed.
QTo prevent damage to the vehicle when towing with a sling-type truck
Do not tow with a sling-type truck, either from the front or rear.
QTo prevent damage to the vehicle during emergency towing
Do not secure cables or chains to the suspension components
Do not tow with a sling-type truck to pre-
vent body damage.
577
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
If you think something is wrong
OFluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
OFlat-looking tires or uneven tire wear
OHigh coolant temperature warning light flashes or comes on
OChanges in exhaust sound
OExcessive tire squeal when cornering
OStrange noises related to the suspension system
OPinging or other noises related to the hybrid system
OEngine missing, stumbling or running roughly
OAppreciable loss of power
OVehicle pulls heavily to one side when braking
OVehicle pulls heavily to one side when driving on a level road
OLoss of brake effectiveness, spongy feeling, pedal almost touches
the floor
If you notice any of the following symptoms, your vehicle proba-
bly needs adjustment or repair. Contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer as
soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms
578 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
If a warning light turns on or a warning
buzzer sounds
Calmly perform the following actions if any of the warning lights
comes on or flashes. If a light comes on or flashes, but then
goes off, this does not necessarily indicate a malfunction in the
system. However, if this continues to occur, have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
Warning light and warning buzzer list
Warning light Warning light/Details/Actions
Brake system warning light and warning buzzer (red
indicator)*1
Indicates that:
The brake fluid level is low; or
The brake system is malfunctioning
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer. Continuing to
drive the vehicle may be dangerous.
Brake system warning light (yellow indicator)
Indicates a malfunction in:
The regenerative braking system; or
The electronically controlled brake system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Charging system warning light
Indicates a malfunction in the vehicle’s charging system
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
579
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Low engine oil pressure warning light
(warning buzzer)*2
Indicates that the engine oil pressure is too low
Immediately stop the vehicle in a safe place and con-
tact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
Malfunction indicator lamp
Indicates a malfunction in:
The hybrid system;
The electronic engine control system;
The electronic throttle control system; or
The emission control system (if equipped)
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
SRS warning light
Indicates a malfunction in:
The SRS airbag system; or
The seat belt pretensioner system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
ABS warning light
Indicates a malfunction in:
The ABS; or
The brake assist system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
(Red/yellow)
Electric power steering system warning light (warning
buzzer)
Indicates a malfunction in the EPS (Electric Power Steer-
ing) system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
Warning light Warning light/Details/Actions
580 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
(Flashes or illumi-
nates)
(If equipped)
PCS warning light
When a buzzer sounds simultaneously:
Indicates a malfunction has occurred in the PCS (Pre-
Collision System).
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
When a buzzer does not sound:
The PCS (Pre-Collision System) has become temporar-
ily unavailable, corrective action may be necessary.
Follow the instructions displayed on the multi-infor-
mation display. (P. 292, 594)
If the PCS (Pre-Collision System) or VSC (Vehicle Stability
Control) system is disabled, the PCS warning light will illu-
minate.
P. 304
(Orange)
(If equipped)
LTA indicator (warning buzzer)
Indicates a malfunction in the LTA (Lane Tracing Assist)
Follow the instructions displayed on the multi-infor-
mation display. (P. 320)
Slip indicator light
Indicates a malfunction in:
The VSC system;
The TRC system; or
The hill-start assist control system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
The light will flash when the ABS, VSC or TRC system is
operating.
Warning light Warning light/Details/Actions
581
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
High coolant temperature warning light
(vehicles without exhaust heat recirculator system)
Indicates that the engine coolant temperature is too high
Changes from a flashing to a solid light when the engine
coolant temperature increases
Immediately stop the vehicle in a safe place.
(P. 642)
High coolant temperature warning light
(vehicles with exhaust heat recirculator system)
When the light flashes:
Indicates that the engine coolant temperature is too high
The light changes from a flashing to a solid light when
the temperature further increases
Immediately stop the vehicle in a safe place.
(P. 642)
When the light comes on without flashing:
Indicates a malfunction in the exhaust heat recirculator
system
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer immediately.
(Flashes)
(If equipped)
PKSB OFF indicator
Indicates a malfunction in the Parking Support Brake func-
tion
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer.
The warning light will operate as follows, even when the
system is not malfunctioning:
The light will come on when the Parking Support Brake
function is turned off (P. 394)
The light will come on when the Parking Support Brake
function is operating (P. 398)
The light will flash when the system cannot temporarily
be used (P. 400)
Open door warning light (warning buzzer)*3
Indicates that a door is not fully closed
Check that all the doors are closed.
Low fuel level warning light
Indicates that remaining fuel is approximately 6.4 L
(1.7 gal., 1.4 Imp.gal.) or less
Refuel the vehicle.
Warning light Warning light/Details/Actions
582 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Driver’s and front passenger’s seat belt reminder light
(warning buzzer)*4
Warns the driver and/or front passenger to fasten their
seat belts
Fasten the seat belt.
If the front passenger’s seat is occupied, the front
passenger’s seat belt also needs to be fastened to
make the warning light (warning buzzer) turn off.
Rear passengers’ seat belt reminder lights (warning
buzzer)*5
Warns the rear passengers to fasten their seat belts
Fasten the seat belt.
Master warning light
A buzzer sounds and the warning light comes on and
flashes to indicate that the master warning system has
detected a malfunction.
P. 587
(If equipped)
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such as
Natural causes (P. 585)
Flat tire (P. 596, 616)
Adjust the tire inflation pressure to the specified
level.
The light will turn off after a few minutes. In case the
light does not turn off even if the tire inflation pres-
sure is adjusted, have the system checked by any
authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system (P. 585)
Have the system checked by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer.
Warning light Warning light/Details/Actions
583
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
*1: Brake system warning buzzer:
When there is a possible problem that could affect braking performance,
the warning light will come on and a warning buzzer will sound.
*2: Low engine oil pressure warning buzzer:
A buzzer also sounds continuously for approximately 30 seconds at maxi-
mum in addition to the low engine oil pressure warning light when the
“READY” indicator is illuminated.
*3: Open door warning buzzer:
The open door warning buzzer sounds to alert one or more of the doors is
not fully closed (with the vehicle having reached a speed of 5 km/h
[3 mph]).
*4: Driver’s and front passenger’s seat belt warning buzzer:
The driver’s and front passenger’s seat belt warning buzzer sounds to alert
the driver and front passenger that his or her seat belt is not fastened. If
the seat belt is unfastened, the buzzer sounds intermittently for a certain
period of time after the vehicle reaches a certain speed.
Inappropriate pedal operation warning light*6 (warning
buzzer)
When a buzzer sounds:
Indicates a malfunction in:
The Brake Override System
The Drive-Start Control
Have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable
repairer.
Indicates that the shift position was changed and Drive-
Start Control was operated while depressing the accelera-
tor pedal.
Momentarily release the accelerator pedal.
Indicates that the Parking Support Brake function (if
equipped) is operating (P. 398)
Follow the instruction that is displayed on the multi-
information display.
When a buzzer does not sound:
Indicates that the accelerator and brake pedals are being
depressed simultaneously, and the Brake Override Sys-
tem is operating.
Release the accelerator pedal and depress the brake
pedal.
Warning light Warning light/Details/Actions
584 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
*5: Rear passengers’ seat belt warning buzzer:
The rear passengers’ seat belt warning buzzer sounds to alert the rear
passenger that his or her seat belt is not fastened. If the seat belt is unfas-
tened, the buzzer sounds intermittently for a certain period of time, after
the seat belt is fastened and unfastened and the vehicle reaches a certain
speed.
*6: This symbol is displayed on the multi-information display.
QFront passenger detection sensor, seat belt reminder and warning
buzzer
OIf luggage is placed on the front passenger seat, the front passenger detec-
tion sensor may cause the warning light to flash and the warning buzzer to
sound even if a passenger is not sitting in the seat.
OIf a cushion is placed on the seat, the sensor may not detect a passenger,
and the warning light may not operate properly.
QElectric power steering system warning light (warning buzzer)
When the 12-volt battery charge becomes insufficient or the voltage tempo-
rarily drops, the electric power steering system warning light may come on
and the warning buzzer may sound.
QIf the malfunction indicator lamp comes on while driving
For some models, the malfunction indicator lamp will come on if the fuel tank
becomes completely empty. If the fuel tank is empty, refuel the vehicle imme-
diately. The malfunction indicator lamp will go off after several trips.
If the malfunction indicator lamp does not go off, contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer as soon
as possible.
QWhen the tire pressure warning light comes on (if equipped)
Inspect the appearance of the tire to check that the tire is not punctured.
If the tire is punctured: P. 596, 616
If the tire is not punctured:
Carry out the following procedure after the tire temperature has lowered suffi-
ciently.
OCheck the tire inflation pressure and adjust to the appropriate level.
OIf the warning light does not go out even after several minutes, check that
the tire inflation pressure is at the specified level and carry out initialization.
(P. 529)
The warning light may come on again if the above operations are conducted
without first allowing the tire temperature to lower sufficiently.
585
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QThe tire pressure warning light may come on due to natural causes (if
equipped)
The tire pressure warning light may come on due to natural causes such as
natural air leaks or tire inflation pressure changes caused by temperature. In
this case, adjusting the tire inflation pressure will turn off the warning light
(after a few minutes).
QWhen a tire is replaced with a spare tire (vehicles with the tire pressure
warning system)
Vehicles with compact spare tire: The compact spare tire is not equipped with
a tire pressure warning valve and transmitter. If a tire goes flat, the tire pres-
sure warning light will not turn off even though the flat tire has been replaced
with the spare tire. Replace the spare tire with the repaired tire and adjust the
tire inflation pressure. The tire pressure warning light will go off after a few
minutes.
Vehicles with full-size spare tire: The spare tire is also equipped with a tire
pressure warning valve and transmitter. The tire pressure warning light will
turn on if the tire inflation pressure of the spare tire is low. If a tire goes flat,
the tire pressure warning light will not turn off even though the flat tire has
been replaced with the spare tire. Replace the spare tire with the repaired tire
and adjust the tire inflation pressure. The tire pressure warning light will go off
after a few minutes.
QConditions that the tire pressure warning system may not function prop-
erly (if equipped)
P. 531
QIf the tire pressure warning light frequently comes on after blinking for
1 minute (if equipped)
If the tire pressure warning light frequently comes on after blinking for
1 minute when the power switch is turned to ON mode, have it checked by
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
QWarning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location
or audio sound.
586 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen the electric power steering system warning light comes on
When the light comes on yellow, the assist to the power steering is
restricted. When the light comes on red, the assist to the power steering is
lost and handling operations of the steering wheel become extremely
heavy. When steering wheel operations are heavier than usual, grip the
steering wheel firmly and operate it using more force than usual.
QIf the tire pressure warning light comes on (vehicles with the tire pres-
sure warning system)
Be sure to observe the following precautions. Failure to do so could cause a
loss of vehicle control and result in death or serious injury.
OStop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.
OVehicles with emergency tire puncture repair kit: If the tire pressure warn-
ing light comes on even after tire inflation pressure adjustment, it is proba-
ble that you have a flat tire. Check the tires. If a tire is flat, repair the flat tire
by using emergency tire puncture repair kit.
OVehicles with spare tire: If the tire pressure warning light comes on even
after tire inflation pressure adjustment, it is probable that you have a flat
tire. Check the tires. If a tire is flat, change it with the spare tire and have
the flat tire repaired by the nearest any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
OAvoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.
QIf a blowout or sudden air leakage should occur (vehicles with the tire
pressure warning system)
The tire pressure warning system may not activate immediately.
NOTICE
QTo ensure the tire pressure warning system operates properly (vehi-
cles with the tire pressure warning system)
Do not install tires with different specifications or makers, as the tire pres-
sure warning system may not operate properly.
587
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
If a warning message is displayed
Master warning light
The master warning light also
comes on or flashes in order to
indicate that a message is cur-
rently being displayed on the multi-
information display.*
Multi-information display
Handling method
Follow the instructions of the mes-
sage on the multi-information dis-
play.
If any of the warning messages are shown again after the following
actions have been performed, contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer.
*: The master warning light may not come on or flash when a warning mes-
sage is displayed.
The multi-information display shows warnings of system mal-
functions, incorrectly performed operations, and messages that
indicate a need for maintenance. When a message is shown,
perform the correction procedure appropriate to the message.
1
2
3
588 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
The warning lights and warning buzzers operate as follows depending
on the content of the message. If a message indicates the need for
inspection by a dealer, have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer
immediately.
The operation of the warning lights and warning buzzers may differ
from those stated. In this case, perform the correction procedure
according to the displayed message.
*: A buzzer sounds the first time a message is shown on the multi-informa-
tion display.
Messages and warnings
System
warning
light
Warning
buzzer*Warning
Comes on Sounds
Indicates an important situation, such
as when a system related to driving is
malfunctioning or that danger may
result if the correction procedure is not
performed
Comes on
or flashes Sounds
Indicates an important situation, such
as when the systems shown on the
multi-information display may be mal-
functioning
Flashes Sounds
Indicates a situation, such as when
damage to the vehicle or danger may
result
Comes on Does not
sound
Indicates a condition, such as mal-
function of electrical components, their
condition, or indicates the need for
maintenance
Flashes Does not
sound
Indicates a situation, such as when an
operation has been performed incor-
rectly, or indicates how to perform an
operation correctly
589
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QWarning messages
The warning messages explained below may differ from the actual messages
according to operation conditions and vehicle specifications.
QSystem warning lights
The master warning light does not come on or flash in the following cases.
Instead, a separate system warning light will come on along with a message
or image shown on the multi-information display.
O“Antilock Brake System Malfunction Visit Your Dealer”:
The ABS warning light comes on. (P. 579)
O“Braking Power Low Visit Your Dealer”:
The brake system warning light (yellow) will come on. (P. 578)
OIndicates that a door is not fully closed while the vehicle is stopped.:
The Open door warning light comes on. (P. 5 81 )
QIf “Visit Your Dealer” is shown
The system or part shown on the multi-information display is malfunctioning.
Have the vehicle inspected by any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
590 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
QIf a message about an operation is shown
OIf a message about an operation of the accelerator pedal or brake pedal is
shown
A warning message about an operation of the brake pedal may be shown
while the driving assist systems such as PCS (Pre-Collision System) (if
equipped) or the dynamic radar cruise control with full-speed range (if
equipped) is operating. If a warning message is shown, be sure to decel-
erate the vehicle or follow an instruction shown on the multi-information
display.
A warning message is shown when Brake Override System operates.
(P. 219, 594)
A warning message is shown when Drive-Start Control or Parking Sup-
port Brake function (if equipped) operates (P. 220, 398). Follow the
instructions on the multi-information display.
OIf a message about an operation of the power switch is shown
An instruction for operation of the power switch is shown when the incorrect
procedure for starting the hybrid system is performed or the power switch is
operated incorrectly. Follow the instructions shown on the multi-information
display to operate the power switch again.
OIf a message about a shift operation is shown
To prevent the shift position from being selected incorrectly or the vehicle
from moving unexpectedly, the shift position may be changed automatically
(P. 253) or shift operation may be required. In this case, change the shift
position following the instructions on the multi-information display.
OIf a message or image about an open/close state of a part or replenishment
of a consumable is shown
Confirm the part indicated by the multi-information display or a warning light,
and then perform the coping method such as closing the open door or
replenishing a consumable.
591
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QIf “See Owner’s Manual” is shown
OIf “Braking Power Low Stop in a Safe Place See Owner’s Manual” is shown,
this may be a malfunction. Immediately stop the vehicle in a safe place and
contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer. Continuing to drive the vehicle may be dangerous.
OIf “Engine Oil Pressure Low” is shown, this may be a malfunction. Immedi-
ately stop the vehicle in a safe place and contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
OIf the following messages are shown, there may be a malfunction. Immedi-
ately have the vehicle inspected by any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
“Hybrid System Malfunction”
“Check Engine”
“Hybrid Battery System Malfunction”
“Accelerator System Malfunction”
“Smart Entry & Start System Malfunction See Owner’s Manual”
OVehicles with GPF system: If “Exhaust Filter Full See Owner’s Manual” is
shown on the multi-information display is shown, follow the instruction.
(P. 438)
QIf “Shift System Not Active Apply Parking Brake Securely While Parking
See Owner’s Manual” is shown
Indicates a temporary operation failure or malfunction in the shift control sys-
tem. Immediately have the vehicle inspected by any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
When the message is shown, the hybrid system may not be started or the
shift position may not be changed normally. (Coping method: P. 595)
QIf “Shift System Malfunction Apply Parking Brake Securely While Park-
ing See Owner’s Manual” is shown
Indicates a malfunction in the shift control system. Immediately have the vehi-
cle inspected by any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
When the message is shown, the hybrid system may not be started or the
shift position may not be changed normally. (Coping method: P. 595)
QIf “ Switch Malfunction Apply Parking Brake Securely While Parking
See Owner’s Manual” is shown
The P position switch may not operate. Immediately have the vehicle
inspected by any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer.
When parking the vehicle, stop the vehicle on level ground and apply the
parking brake firmly.
592 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
QIf “Shift System Malfunction Shifting Unavailable See Owner’s Manual”
is shown
Indicates a malfunction in the shift control system. Immediately have the vehi-
cle inspected by any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
The shift position may not be shifted from P to other than P.
QIf “Shift System Malfunction Stop in a Safe Place See Owner’s Manual”
is shown
Indicates a malfunction in the shift control system. Immediately have the vehi-
cle inspected by any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
The shift position may not be changed. Stop the vehicle in a safe place.
QIf “Shift System Malfunction See Owner’s Manual” is shown
Indicates a malfunction in the shift control system. Immediately have the sys-
tem inspected by any authorized Toyota retailer or Toyota authorized repairer,
or any reliable repairer.
The system may not operate properly.
QIf “Low 12-Volt Battery Apply Parking Brake Securely While Parking See
Owner’s Manual” is shown
Indicates that the 12-volt battery charge is insufficient. Charge or replace the
12-volt battery.
OWhen the message is shown, the hybrid system may not start or the shift
position may not be changed normally. (Coping method: P. 595)
OAfter charging the 12-volt battery, the message may not go off until the shift
position is changed from P.
QIf “Shifting Unavailable Low 12-Volt Battery See Owner’s Manual” is
shown
Indicates that the shift position cannot be changed because the voltage of the
12-volt battery drops. Charge or replace the 12-volt battery.
(Coping method in the case the 12-volt battery is discharged: P. 636)
QIf “Hybrid System Overheated. Reduced Output Power.” is shown
The message may be shown when driving under severe operating conditions.
(For example, when driving up a long steep hill or driving up a steep hill in
reverse.)
Coping method: P. 642
593
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QIf “Maintenance Required for Traction Battery Cooling Parts See Owner's
Manual” is shown
The filter may be clogged, the air intake vent may be blocked or there may be
a gap in the duct.
OIf the air intake vent is dirty, refer to P. 543 for information on how to clean
the air intake vent.
OIf the message is shown when the air intake vent is not dirty, have the vehi-
cle inspected by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
QIf “Traction Battery Needs to be Protected Refrain From the Use of
Position” is shown
This message may be displayed when the shift position is in N.
As the hybrid battery (traction battery) can not be charged when the shift
position is in N, shift the shift position to P when the vehicle is stopped.
QIf “Traction Battery Needs to be Protected Shift into to Restart” is
shown
This message is displayed when the hybrid battery (traction battery) charge
has become extremely low because the vehicle has been left with the N shift
position selected for a certain amount of time.
When operating the vehicle, shift to P and restart the hybrid system.
QIf “Shifted into Shift Again to Start Vehicle” is shown
Message is displayed when the automatic P position selection function oper-
ates. (P. 254)
To start off the vehicle after the shift position is changed to P, operate the shift
lever again.
QIf “Shift to Before Exiting Vehicle” is shown
Message is displayed when the driver’s door is opened without turning the
power switch to off with the shift position in any position other than P.
Shift the shift position to P.
QIf “Shift is in Release Accelerator Before Shifting” is shown
Message is displayed when the accelerator pedal has been depressed and
the shift position is in N.
Release the accelerator pedal and shift the shift position to D or R.
QIf “Depress Brake When Vehicle is Stopped. Hybrid System may Over-
heat.” is shown
The message may be shown when the accelerator pedal is depressed to hold
the vehicle while the vehicle is stopped on an uphill, etc.
The hybrid system may overheat. Release the accelerator pedal and depress
the brake pedal.
QIf “Shifted to Stop Vehicle to Shift to ” is shown
If the P position switch is pressed while driving, the shift position is changed
to N and the message is shown. (P. 253)
594 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
QIf “Auto Power OFF to Conserve Battery” is shown
The power switch has been turned off by the automatic power off function.
When starting the hybrid system next time, operate the hybrid system for
approximately 5 minutes to recharge the 12-volt battery.
QIf “Engine Oil Level Low Add or Replace” is displayed
The engine oil level may be low. Check the level of the engine oil, and add
engine oil if necessary. This message may be displayed if the vehicle is
stopped on a slope. Move the vehicle to a level surface and check if the mes-
sage disappears.
QIf “Accelerator and Brake Pedals Pressed Simultaneously” is shown
The accelerator and brake pedals are being depressed simultaneously.
(P. 219)
Release the accelerator pedal and depress the brake pedal.
QIf a message that indicates the malfunction of front camera is displayed
The following systems may be suspended until the problem shown in the
message is resolved. (P. 292, 578)
OPCS (Pre-Collision System) (if equipped)
OLTA (Lane Tracing Assist) (if equipped)
OAHB (Automatic High Beam) (if equipped)
ORSA (Road Sign Assist) (if equipped)
ODynamic radar cruise control with full-speed range (if equipped)
QIf a message that indicates the malfunction of radar sensor is displayed
The following systems may be suspended until the problem shown in the
message is resolved. (P. 292, 578)
OPCS (Pre-Collision System) (if equipped)
OLTA (Lane Tracing Assist) (if equipped)
ODynamic radar cruise control with full-speed range (if equipped)
QIf “Radar Cruise Control Unavailable See Owner’s Manual” is shown
The dynamic radar cruise control with full-speed range system is suspended
temporarily or until the problem shown in the message is resolved. (causes
and coping methods: P. 292)
QIf “Radar Cruise Control Unavailable” is shown
The dynamic radar cruise control with full-speed range system cannot be
used temporarily. Use the system when it becomes available again.
595
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QIf the shift position cannot be changed or the power switch is turned to
ACCESSORY mode even if trying to turn the power switch off when a
warning message is shown
If the 12-volt battery is discharged or the shift control system is malfunction-
ing, the followings may occur.
OThe shift position may not be changed to P.
When parking, stop the vehicle on level ground and apply the parking brake
firmly.
OThe hybrid system may not start.
OThe power switch may be turned to ACCESSORY mode even if trying to
turn the power switch off.
In this case, the power switch may be turned off after applying the parking
brake.
OThe automatic P position selection function (P. 254) may not operate.
Before turning the power switch off, be sure to press the P position switch
and check that the shift position is in P by the shift position indicator or P
position switch indicator.
QWarning buzzer
P. 585
NOTICE
QIf “Maintenance Required for Traction Battery at Your Dealer” is shown
The hybrid battery (traction battery) is scheduled to be inspected or
replaced. Have the vehicle inspected by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer immediately.
OContinuing to drive the vehicle without having the hybrid battery (traction
battery) inspected will cause the hybrid system not to start.
OIf the hybrid system does not start, contact any authorized Toyota retailer
or Toyota authorized repairer, or any reliable repairer immediately.
596 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
If you have a flat tire (vehicles without
spare tire)
Your vehicle is not equipped with a spare tire, but instead is
equipped with an emergency tire puncture repair kit.
A puncture caused by a nail or screw passing through the tire
tread can be repaired temporarily using the emergency tire
puncture repair kit. (The kit contains a bottle of sealant. The
sealant can be used only once to temporarily repair one tire
without removing the nail or screw from the tire.) After temporar-
ily repairing the tire with the kit, have the tire repaired or
replaced by any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
WARNING
QIf you have a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair, which could result in an accident.
597
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
OStop the vehicle in a safe place on a hard, flat surface.
OSet the parking brake.
OShift the shift position to P.
OStop the hybrid system.
OTurn on the emergency flashers.
OCheck the degree of the tire damage.
A tire should only be repaired
with the emergency tire punc-
ture repair kit if the damage is
caused by a nail or screw pass-
ing through the tire tread.
Do not remove the nail or
screw from the tire. Remov-
ing the object may widen the
opening and make emer-
gency repair with the repair
kit impossible.
To avoid sealant leakage, move the vehicle until the area of the
puncture, if known, is positioned at the top of the tire.
QA flat tire that cannot be repaired with the emergency tire puncture repair
kit
In the following cases, the tire cannot be repaired with the emergency tire
puncture repair kit. Contact any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
OWhen the tire is damaged due to driving without sufficient air pressure
OWhen there are any cracks or damage at any location on the tire, such as on
the side wall, except the tread
OWhen the tire is visibly separated from the wheel
OWhen the cut or damage to the tread is 4 mm (0.16 in.) long or more
OWhen the wheel is damaged
OWhen two or more tires have been punctured
OWhen more than one sharp objects such as nails or screws have passed
through the tread on a single tire
OWhen the sealant has expired
Before repairing the tire
598 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
2WD models
Location of the emergency tire puncture repair kit and tools
Jack handle
Jack
(Use of the jack: P. 602)
Wheel nut wrench
Emergency tire puncture
repair kit
Towing eyelet
1
2
3
4
5
599
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
AWD models
Towing eyelet
Jack handle
Wheel nut wrench
Jack
(Use of the jack: P. 602)
Emergency tire puncture
repair kit
1
2
3
4
5
600 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Emergency tire puncture repair kit components
Bottle
Sticker
Compressor
Air pressure gauge
Compressor switch
Power plug
Hose
Air release cap
1
2
3
4
5
6
7
8
601
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Pull up the handle to open the
deck board.
Secure the deck board using
the grocery bag hooks.
(P. 479)
Take out the emergency tire puncture repair kit.
If the luggage cover is stowed, turn over the luggage cover to take out the
emergency tire puncture repair kit.
Taking out the emergency tire puncture repair kit
1
2
3
2WD models AWD models
602 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
QTaking out the jack
Unhook the tightening strap and take out the jack.
QStoring the jack
Place the jack in the same direction as the mark next to the storage
space.
2WD models AWD models
2WD models AWD models
WARNING
QAfter using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their
storage location to reduce the possibility of personal injury during a collision
or sudden braking.
603
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Take out the repair kit from the plastic bag.
Attach the sticker enclosed with the bottle on the specified locations. (See
step .)
Remove the hose and take out
the power plug from the com-
pressor.
Connect the bottle to the com-
pressor.
Insert and connect the bottle
straight into the compressor as
shown in the illustration, and check
that the claws of the bottle are con-
cealed in the holes.
Emergency repair method
1
10
2
3
604 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Connect the hose to the bottle.
As shown in the illustration, make
sure the hose is connected
securely to the bottle.
Remove the valve cap from the
valve of the punctured tire.
Extend the hose. Remove the
air release cap from the hose.
You will use the air release cap
again. Therefore keep it in a safe
place.
4
5
6
605
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Connect the hose to the valve.
Screw the end of the hose clock-
wise as far as possible.
Make sure that the compressor
switch is off.
Connect the power plug to the power outlet socket. (P. 484)
Attach the sticker provided with
the tire puncture repair kit to a
position easily seen from the
driver’s seat.
7
8
9
Front Rear
10
606 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Check the specified tire inflation pressure.
Tire inflation pressure is specified on the label as shown. (P. 661)
Start the hybrid system. (P. 242)
To inject the sealant and inflate
the tire, turn the compressor
switch on.
11
Left-hand drive vehicles Right-hand drive vehicles
12
13
607
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Inflate the tire until the specified air pressure is reached.
The sealant will be injected
and the pressure will spike to
300 kPa (3.0 kgf/cm
2
or bar, 44
psi) or 400 kPa (4.0 kgf/cm
2
or
bar, 58 psi), then gradually
decrease.
The air pressure gauge will
display the actual tire infla-
tion pressure about 1 to 5
minutes after the switch is
turned on.
Turn the compressor switch off
and then check the tire inflation
pressure.
Being careful not to over inflate,
check and repeat the inflation
procedure until the specified tire
inflation pressure is reached.
The tire can be inflated for about 5 to 20 minutes (depending on the out-
side temperature). If the tire inflation pressure is still lower than the
specified point after inflation for 25 minutes, the tire is too damaged to
be repaired. Turn the compressor switch off and contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
If the tire inflation pressure exceeds the specified air pressure, let out
some air to adjust the tire inflation pressure. (P. 610, 661)
With the compressor switch off, pull out the power plug from the
power outlet socket and then disconnect the hose from the valve on
the tire.
Some sealant may leak when the hose is removed.
Install the valve cap onto the valve of the emergency repaired tire.
Attach the air release cap to the
end of the hose.
If the air release cap is not
attached, the sealant may leak and
the vehicle may get dirty.
14
1
2
15
16
17
608 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Temporarily store the bottle in the luggage compartment while it is
connected to the compressor.
To spread the liquid sealant evenly within the tire, immediately drive
safely for about 5 km (3 miles) below 80 km/h (50 mph).
After driving, stop your vehicle
in a safe place on a hard, flat
surface and reconnect the
repair kit.
Remove the air release cap from
the hose before reconnecting the
hose.
Turn the compressor switch on and wait for several seconds, then
turn it off. Check the tire inflation pressure.
If the tire inflation pressure is
under 130 kPa (1.3 kgf/cm2
or bar, 19 psi): The puncture
cannot be repaired. Contact
any authorized Toyota
retailer or Toyota authorized
repairer, or any reliable
repairer.
If the tire inflation pressure is
130 kPa (1.3 kgf/cm2 or bar,
19 psi) or higher, but less
than the specified air pres-
sure: Proceed to step .
If the tire inflation pressure is the specified air pressure (P. 661):
Proceed to step .
Turn the compressor switch on to inflate the tire until the specified
air pressure is reached. Drive for about 5 km (3 miles) and then
perform step .
18
19
20
21
1
2
22
3
23
22
20
609
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Attach the air release cap to the
end of the hose.
If the air release cap is not
attached, the sealant may leak and
the vehicle may get dirty.
Store the bottle in the luggage compartment while it is connected to
the compressor.
Taking precautions to avoid sudden braking, sudden acceleration
and sharp turns, drive carefully at under 80 km/h (50 mph) to the
nearest authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer that is less than 100 km (62 miles) away for tire
repair or replacement.
For repair and replacement of a tire or disposal of a tire puncture repair kit,
contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
When having the tire repaired or replaced, make sure to tell any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer that
the sealant is injected.
23
24
25
610 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
QIf the tire is inflated to more than the specified air pressure
Disconnect the hose from the valve.
Disconnect the hose from the valve, remove the air release cap from the
hose and then reconnect the hose.
Turn the compressor switch on and wait for several seconds, and then turn
it off. Check that the air pressure indicator shows the specified air pressure.
(P. 661)
If the air pressure is under the designated pressure, turn the compressor
switch on again and repeat the inflation procedure until the specified air
pressure is reached.
QThe valve of a tire that has been repaired
After a tire is repaired with the emergency tire puncture repair kit, the valve
should be replaced.
QAfter a tire is repaired with the emergency tire puncture repair kit (vehi-
cles with the tire pressure warning system)
OThe tire pressure warning valve and transmitter should be replaced.
OEven if the tire inflation pressure is at the recommended level, the tire pres-
sure warning light may come on/flash.
QNote for checking the emergency tire puncture repair kit
Check the sealant expiry date occasionally.
The expiry date is shown on the bottle. Do not use sealant whose expiry date
has already passed. Otherwise, repairs conducted using the emergency tire
puncture repair kit may not be performed properly.
Install the air release cap to the end of
the hose and push the protrusion on the
air release cap into the tire valve to let
some air out.
1
2
3
4
611
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QEmergency tire puncture repair kit
OThe emergency tire puncture repair kit is for filling the car tire with air.
OThe sealant has a limited life span. The expiry date is marked on the bottle.
The sealant should be replaced before the expiry date. Contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable repairer for
replacement.
OThe sealant stored in the emergency tire puncture repair kit can be used
only once to temporarily repair a single tire. If the sealant in the bottle and
other parts of the kit have been used and need to be replaced, contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
OThe compressor can be used repeatedly.
OThe sealant can be used when the outside temperature is from -40°C (-40°F)
to 60°C (140°F).
OThe kit is exclusively designed for size and type of tires originally installed
on your vehicle. Do not use it for tires that a different size than the original
ones, or for any other purposes.
OIf the sealant gets on your clothes, it may stain.
OIf the sealant adheres to a wheel or the surface of the vehicle body, the stain
may not be removable if it is not cleaned at once. Immediately wipe away
the sealant with a wet cloth.
ODuring operation of the repair kit, a loud operation noise is produced. This
does not indicate a malfunction.
ODo not use to check or to adjust the tire pressure.
612 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
WARNING
QDo not drive the vehicle with a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair.
Driving with a flat tire may cause a circumferential groove on the side wall.
In such a case, the tire may explode when using a repair kit.
QCaution while driving
OStore the repair kit in the luggage compartment.
Injuries may result in the event of an accident or sudden braking.
OThe repair kit is exclusively only for your vehicle.
Do not use repair kit on other vehicles, which could lead to an accident
causing death or serious injury.
ODo not use repair kit for tires that are different size than the original ones,
or for any other purpose. If the tires have not been completely repaired, it
could lead to an accident causing death or serious injury.
QPrecautions for use of the sealant
OIngesting the sealant is hazardous to your health. If you ingest sealant,
consume as much water as possible, and then immediately consult a doc-
tor.
OIf sealant gets in eyes or adheres to skin, immediately wash it off with
water. If discomfort persists, consult a doctor.
613
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
WARNING
QWhen fixing the flat tire
OStop your vehicle in a safe and flat area.
ODo not touch the wheels or the area around the brakes immediately after
the vehicle has been driven.
After the vehicle has been driven, the wheels and the area around the
brakes may be extremely hot. Touching these areas with hands, feet or
other body parts may result in burns.
OConnect the valve and hose securely with the tire installed on the vehicle.
If the hose is not properly connected to the valve, air leakage may occur
as sealant may be sprayed out.
OIf the hose comes off the valve while inflating the tire, there is a risk that
the hose will move abruptly due to air pressure.
OAfter inflation of the tire has completed, the sealant may splatter when the
hose is disconnected or some air is let out of the tire.
OFollow the operation procedure to repair the tire. If the procedures not fol-
lowed, the sealant may spray out.
OKeep back from the tire while it is being repaired, as there is a chance of it
bursting while the repair operation is being performed. If you notice any
cracks or deformation of the tire, turn off the compressor switch and stop
the repair operation immediately.
OThe repair kit may overheat if operated for a long period of time. Do not
operate the repair kit continuously for more than 40 minutes.
OParts of the repair kit become hot during operation. Be careful handling the
repair kit during and after operation. Do not touch the metal part connect-
ing the bottle and the compressor. It will be extremely hot.
ODo not attach the vehicle speed warning sticker to an area other than the
one indicated. If the sticker is attached to an area where an SRS airbag is
located, such as the pad of the steering wheel, it may prevent the SRS air-
bag from operating properly.
614 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
WARNING
QDriving to spread the liquid sealant evenly
Observe the following precautions to reduce the risk of accidents.
Failing to do so may result in a loss of vehicle control and cause death or
serious injury.
ODrive the vehicle carefully at a low speed. Be especially careful when turn-
ing and cornering.
OIf the vehicle does not drive straight or you feel a pull through the steering
wheel, stop the vehicle and check the following.
Tire condition. The tire may have separated from the wheel.
Tire inflation pressure. If the tire inflation pressure is 130 kPa (1.3 kgf/cm2
or bar, 19 psi) or less, the tire may be severely damaged.
NOTICE
QWhen performing an emergency repair
OA tire should only be repaired with the emergency tire puncture repair kit if
the damage is caused by a sharp object such as nail or screw passing
through the tire tread.
Do not remove the sharp object from the tire. Removing the object may
widen the opening and disenable emergency repair with the repair kit.
OThe repair kit is not waterproof. Make sure that the repair kit is not
exposed to water, such as when it is being used in the rain.
ODo not put the repair kit directly onto dusty ground such as sand at the
side of the road. If the repair kit vacuums up dust etc., a malfunction may
occur.
OMake sure the sealant bottle of the repair kit is in a vertical position. The
repair kit does not operate properly when it is laid.
QPrecautions for the emergency tire puncture repair kit
OThe repair kit power source should be 12 V DC suitable for vehicle use. Do
not connect the repair kit to any other source.
OIf fuel splatters on the repair kit, the repair kit may deteriorate. Take care
not to allow fuel to contact it.
OPlace the repair kit in a storage to prevent it from being exposed to dirt or
water.
OStore the repair kit in the luggage compartment out of reach of children.
ODo not disassemble or modify the repair kit. Do not subject parts such as
the air pressure indicator to impacts. This may cause a malfunction.
615
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
NOTICE
QTo avoid damage to the tire pressure warning valves and transmitters
(vehicles with the tire pressure warning system)
When a tire is repaired with liquid sealants, the tire pressure warning valve
and transmitter may not operate properly. If a liquid sealant is used, contact
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer or other qualified service shop as soon as possible. After use of liq-
uid sealant, make sure to replace the tire pressure warning valve and trans-
mitter when repairing or replacing the tire. (P. 528)
616 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
If you have a flat tire (vehicles with spare tire)
OStop the vehicle in a safe place on a hard, flat surface.
OSet the parking brake.
OShift the shift position to P.
OStop the hybrid system.
OTurn on the emergency flashers. (P. 566)
Your vehicle is equipped with a spare tire. The flat tire can be
replaced with the spare tire.
For details about tires: P. 5 2 6
WARNING
QIf you have a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair, which could result in an accident.
Before jacking up the vehicle
617
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Vehicles with compact spare tire
Location of the spare tire, jack and tools
Wheel nut wrench
Jack handle
Towing eyelet
Jack
Spare tire
1
2
3
4
5
618 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Vehicles with full-size spare tire
Jack handle
Wheel nut wrench
Spare tire
Towing eyelet
Jack
1
2
3
4
5
619
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
WARNING
QUsing the tire jack
Observe the following precautions.
Improper use of the tire jack may cause the vehicle to suddenly fall off the
jack, leading to death or serious injury.
OOnly use the tire jack that comes with this vehicle for replacing a flat tire.
Do not use it on other vehicles, and do not use other tire jacks for replac-
ing tires on this vehicle.
ODo not raise the vehicle while someone is inside.
ODo not use the tire jack for any purpose other than replacing tires or install-
ing and removing tire chains.
ODo not put any part of your body under the vehicle while it is supported by
the jack.
ODo not start the hybrid system or drive the vehicle while the vehicle is sup-
ported by the jack.
OWhen raising the vehicle, do not put an object on or under the jack.
ODo not raise the vehicle to a height greater than that required to replace
the tire.
OUse a jack stand if it is necessary to get under the vehicle.
OWhen lowering the vehicle, make sure that there is no-one near the vehi-
cle. If there are people nearby, warn them vocally before lowering.
OPut the jack properly in its jack point.
(P. 623)
620 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Pull up the handle to open the
deck board.
Secure the deck board using
the grocery bag hooks.
(P. 479)
Unhook the tightening strap
and take out the jack.
Taking out the jack
1
2
3
621
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Open and secure the deck board. (P. 620)
Remove the tray.
Vehicles with compact spare tire: If the luggage cover is stowed (P. 482),
remove both the tray and luggage cover.
Loosen the center fastener that
secures the spare tire.
Taking out the spare tire
1
2
Vehicles with compact spare
tire
Vehicles with full-size spare
tire
3
WARNING
QWhen storing the spare tire
Be careful not to catch fingers or other body parts between the spare tire
and the body of the vehicle.
622 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Chock the tires.
For vehicles with 195/65R15
tires: Remove the wheel orna-
ment using the wrench.
To prevent damage, cover the tip of
the wrench with a rag.
Slightly loosen the wheel nuts
(one turn).
Replacing a flat tire
1
Flat tire Wheel chock positions
Front Left-hand side Behind the rear right-hand side tire
Right-hand side Behind the rear left-hand side tire
Rear Left-hand side In front of the front right-hand side tire
Right-hand side In front of the front left-hand side tire
2
3
623
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Turn the tire jack portion by
hand until the center of the
recessed portion of the jack is
in contact with the center of the
jack point.
Assemble the jack handle and
the wheel nut wrench as shown
in the illustration.
Raise the vehicle until the tire is
slightly raised off the ground.
Remove all the wheel nuts and
the tire.
When resting the tire on the
ground, place the tire so that the
wheel design faces up to avoid
scratching the wheel surface.
4
A
5
6
7
624 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
WARNING
QReplacing a flat tire
ODo not touch the disc wheels or the area around the brakes immediately
after the vehicle has been driven.
After the vehicle has been driven the disc wheels and the area around the
brakes will be extremely hot. Touching these areas with hands, feet or
other body parts while changing a tire, etc. may result in burns.
OFailure to follow these precautions could cause the wheel nuts to loosen
and the tire to fall off, resulting in death or serious injury.
Have the wheel nuts tightened with a torque wrench to 103 N•m
(10.5 kgf•m, 76 ft•lbf) as soon as possible after changing wheels.
When installing a tire, only use wheel nuts that have been specifically
designed for that wheel.
If there are any cracks or deformations in the bolt screws, nut threads or
bolt holes of the wheel, have the vehicle inspected by any authorized
Toyota retailer or Toyota authorized repairer, or any reliable repairer.
When installing the wheel nuts, be sure to install the wheel nuts with the
tapered ends facing inward.
625
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Remove any dirt or foreign mat-
ter from the wheel contact sur-
face.
If foreign matter is on the wheel
contact surface, the wheel nuts
may loosen while the vehicle is in
motion, causing the tire to come
off.
Install the spare tire and loosely tighten each wheel nut by hand by
approximately the same amount.
When replacing an aluminum
wheel with a steel wheel
(including a compact spare
tire), tighten the wheel nuts until
the tapered portion comes into
loose contact with the disc
wheel seat.
When replacing an aluminum
wheel with an aluminum wheel,
turn the wheel nuts until the
washers come into contact with
the disc wheel.
Installing the spare tire
1
2
626 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Lower the vehicle.
Firmly tighten each wheel nut
two or three times in the order
shown in the illustration.
Tightening torque:
103 N•m (10.5 kgf•m, 76 ft•lbf)
For vehicles with 195/65R15
tires: When reinstalling an origi-
nal wheel or installing a full-size
spare tire, reinstall the wheel
ornament.*
Align the cutout of the wheel orna-
ment with the valve stem as
shown.
*: The wheel ornament cannot be
installed on the compact spare tire.
Stow the flat tire, tire jack and all tools.
3
4
5
6
627
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QThe compact spare tire (if equipped)
OThe compact spare tire is identified by the label “TEMPORARY USE ONLY”
on the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
OMake sure to check the tire inflation pressure of the compact spare tire.
(P. 661)
QWhen using the compact spare tire (vehicles with the tire pressure warn-
ing system)
As the compact spare tire is not equipped with a tire pressure warning valve
and transmitter, low inflation pressure of the spare tire will not be indicated by
the tire pressure warning system. Also, if you replace the compact spare tire
after the tire pressure warning light comes on, the light remains on.
QWhen the compact spare tire is equipped (if equipped)
The vehicle height may become lower when driving with the compact spare
tire compared to when driving with standard tires.
QIf you have a flat front tire on a road covered with snow or ice (vehicles
with compact spare tire)
Install the compact spare tire on one of the rear wheels of the vehicle. Per-
form the following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the vehicle.
Fit tire chains to the front tires.
QJack point
QStoring the jack
The mark indicating the jack point is
stamped on the underside of the vehicle.
Place the jack in the same direction as the
mark next to the storage space.
1
2
3
628 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
QCertification for the jack
629
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
WARNING
QWhen using the compact spare tire (if equipped)
ORemember that the spare tire provided is specifically designed for use with
your vehicle. Do not use your spare tire on another vehicle.
ODo not use more than one compact spare tire simultaneously.
OReplace the spare tire with a standard tire as soon as possible.
OAvoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
QWhen the compact spare tire is attached (if equipped)
The vehicle speed may not be correctly detected, and the following systems
may not operate correctly:
Also, not only can the following system not be utilized fully, but it may even
negatively affect the drive-train components:
E-Four (Electric Four wheel drive system)*
*: If equipped
QSpeed limit when using the compact spare tire (if equipped)
Do not drive at speeds in excess of 80 km/h (50 mph) when a compact
spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high speeds. Failure to
observe this precaution may lead to an accident causing death or serious
injury.
QAfter using the tools and jack
Before driving, make sure all the tools and jack are securely in place in their
storage location to reduce the possibility of personal injury during a collision
or sudden braking.
ABS & Brake assist
VSC
•TRC
EPS
AHB (Automatic High Beam)*
PCS (Pre-Collision System)*
LTA (Lane Tracing Assist)*
Dynamic radar cruise control with
full-speed range*
Cruise control*
BSM (Blind Spot Monitor)*
Toyota parking assist-sensor*
Parking Support Brake function*
Simple Intelligent Parking Assist
System*
Toyota parking assist monitor*
Navigation system*
Panoramic view monitor*
630 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
NOTICE
QBe careful when driving over bumps with the compact spare tire
installed on the vehicle. (if equipped)
The vehicle height may become lower when driving with the compact spare
tire, compared to when driving with standard tires. Be careful when driving
over uneven road surfaces.
QDriving with tire chains and the compact spare tire (if equipped)
Do not fit tire chains to the compact spare tire.
Tire chains may damage the vehicle body and adversely affect driving per-
formance.
QWhen replacing the tires (vehicles with the tire pressure warning sys-
tem)
When removing or fitting the wheels, tires or the tire pressure warning valve
and transmitter, contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer as the tire pressure warning valve and
transmitter may be damaged if not handled correctly.
QHandling the decorative resin parts (for vehicles equipped with 17-inch
wheels)
P. 498
631
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
If the hybrid system will not start
One of the following may be the cause of the problem:
OThe electronic key may not be functioning properly.* (P. 633)
OThere may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. (P. 8 4 )
OThere may be a malfunction in the immobilizer system.* (P. 8 9 )
OThere may be a malfunction in the shift control system.*
(P. 245, 595)
OThe hybrid system may be malfunctioning due to an electrical prob-
lem such as electronic key battery depletion or a blown fuse. How-
ever, depending on the type of malfunction, an interim measure is
available to start the hybrid system. (P. 632)
*: It may not be possible to shift the shift position other than P.
One of the following may be the cause of the problem:
OThe 12-volt battery may be discharged. (P. 636)
OThe 12-volt battery terminal connections may be loose or corroded.
(P. 519)
Reasons for the hybrid system not starting vary depending on
the situation. Check the following and perform the appropriate
procedure:
The hybrid system will not start even though the correct starting
procedure is being followed. (P. 242)
The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.
632 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
One of the following may be the cause of the problem:
OThe 12-volt battery may be discharged. (P. 636)
OOne or both of the 12-volt battery terminals may be disconnected.
(P. 519)
Contact any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer if the problem cannot be repaired, or if repair procedures
are unknown.
When the hybrid system does not start, the following steps can be
used as an interim measure to start the hybrid system if the power
switch is functioning normally.
Do not use this starting procedure except in cases of emergency.
Set the parking brake.
Turn the power switch to ACCESSORY mode.
Press and hold the power switch for about 15 seconds while
depressing the brake pedal firmly.
Even if the hybrid system can be started using the above steps, the
system may be malfunctioning. Have the vehicle inspected by any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
The interior lights and headlights do not turn on, or the horn
does not sound.
Emergency start function
1
2
3
633
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
If the electronic key does not operate
properly
Use the mechanical key (P. 171) in order to perform the following
operations:
Locks all the doors
Closes the windows and moon
roof *1 (turn and hold)*2
Unlocks all the doors
Opens the windows and moon
roof *1 (turn and hold)*2
*1: If equipped
*2: This setting must be customized at
any authorized Toyota retailer or
Toyota authorized repairer, or any
reliable repairer. (P. 666)
If communication between the electronic key and vehicle is inter-
rupted (P. 188) or the electronic key cannot be used because the
battery is depleted, the smart entry & start system and wireless
remote control cannot be used. In such cases, the doors can be
opened and the hybrid system can be started by following the pro-
cedure below.
Locking and unlocking the doors
1
2
3
4
634 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Depress the brake pedal.
Touch the Toyota emblem side
of the electronic key to the
power switch.
When the electronic key is
detected, a buzzer sounds and the
power switch will turn to ON mode.
When the smart entry & start sys-
tem is deactivated in customization
setting, the power switch will turn
to ACCESSORY mode.
Firmly depress the brake pedal
and check that is shown
on the multi-information display.
Press the power switch.
In the event that the hybrid system still cannot be operated, contact
any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
Starting the hybrid system
1
2
3
4
635
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QStopping the hybrid system
Set the parking brake, shift the shift position to P and press the power switch
as you normally do when stopping the hybrid system.
QReplacing the key battery
As the above procedure is a temporary measure, it is recommended that the
electronic key battery be replaced immediately when the battery is depleted.
(P. 552)
QAlarm (if equipped)
Using the mechanical key to lock the doors will not set the alarm system.
If a door is unlocked using the mechanical key when the alarm system is set,
the alarm may be triggered. (P. 9 1)
QChanging power switch modes
Release the brake pedal and press the power switch in step above. The
hybrid system does not start and modes will be changed each time the switch
is pressed. (P. 244)
QWhen the electronic key does not work properly
OMake sure that the smart entry & start system has not been deactivated in
the customization setting. If it is off, turn the function on.
(Customizable features: P. 666)
OCheck if battery-saving mode is set. If it is set, cancel the function.
(P. 187)
WARNING
QWhen using the mechanical key and operating the power windows or
moon roof (if equipped)
Operate the power window or moon roof after checking to make sure that
there is no possibility of any passenger having any of their body parts
caught in the window or moon roof.
Also, do not allow children to operate the mechanical key. It is possible for
children and other passengers to get caught in the power window or moon
roof.
3
636 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
If the 12-volt battery is discharged
If you have a set of jumper (or booster) cables and a second vehicle
with a 12-volt battery, you can jump start your vehicle by following the
steps below.
Vehicles with alarm (P. 9 1 ) :
Confirm that the electronic key
is being carried.
When connecting the jumper (or
booster) cables, depending on the
situation, the alarm may activate
and doors locked. (P. 93)
Open the hood. (P. 509)
Remove the engine cover.
Pull up the both ends of the cover
vertically.
The following procedures may be used to start the hybrid sys-
tem if the vehicle’s 12-volt battery is discharged.
You can also call any authorized Toyota retailer or Toyota autho-
rized repairer, or any reliable repairer.
1
2
3
637
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
Connect the jumper cables according to the following procedure:
Connect a positive jumper cable clamp to the positive (+) battery
terminal on your vehicle.
Connect the clamp on the other end of the positive cable to the
positive (+) battery terminal on the second vehicle.
Connect a negative cable clamp to the negative (-) battery termi-
nal on the second vehicle.
Connect the clamp at the other end of the negative cable to a
solid, stationary, unpainted metallic point away from the 12-volt
battery and any moving parts, as shown in the illustration.
Start the engine of the second vehicle. Increase the engine speed
slightly and maintain at that level for approximately 5 minutes to
recharge the 12-volt battery of your vehicle.
Maintain the engine speed of the second vehicle and start the
hybrid system of your vehicle by turning the power switch to ON
mode.
Make sure the “READY” indicator comes on. If the indicator light
does not come on, contact any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
4
1
2
3
4
3
2
4
1
5
6
7
638 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Once the hybrid system has started, remove the jumper cables in
the exact reverse order from which they were connected.
To install the engine cover, conduct the removal procedure in
reverse. After installing, check that the fixed pins are inserted
securely.
Once the hybrid system starts, have the vehicle inspected at any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer as soon as possible.
QWhen opening the cover of the positive (+) battery terminal
P. 521
QStarting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
QTo prevent 12-volt battery discharge
OTurn off the headlights and the audio system while the hybrid system is off.
OTurn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
QWhen the 12-volt battery is removed or discharged
OInformation stored in the ECU is cleared. When the 12-volt battery is
depleted, have the vehicle inspected at any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
OSome systems may require initialization. (P. 675)
QWhen removing the 12-volt battery terminals
When the 12-volt battery terminals are removed, the information stored in the
ECU is cleared. Before removing the 12-volt battery terminals, contact any
authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
QCharging the 12-volt battery
The electricity stored in the 12-volt battery will discharge gradually even when
the vehicle is not in use, due to natural discharge and the draining effects of
certain electrical appliances. If the vehicle is left for a long time, the 12-volt
battery may discharge, and the hybrid system may be unable to start. (The
12-volt battery recharges automatically while the hybrid system is operating.)
8
9
639
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
QWhen recharging or replacing the 12-volt battery
OIn some cases, it may not be possible to unlock the doors using the smart
entry & start system when the 12-volt battery is discharged. Use the wire-
less remote control or the mechanical key to lock or unlock the doors.
OThe hybrid system may not start on the first attempt after the 12-volt battery
has recharged but will start normally after the second attempt. This is not a
malfunction.
OThe power switch mode is memorized by the vehicle. When the 12-volt bat-
tery is reconnected, the system will return to the mode it was in before the
12-volt battery was discharged. Before disconnecting the 12-volt battery,
turn the power switch off.
If you are unsure what mode the power switch was in before the 12-volt bat-
tery discharged, be especially careful when reconnecting the 12-volt battery.
OIf the 12-volt battery discharges while the shift position is in P, it may not be
possible to shift the shift position to other positions. In this case, the vehicle
cannot be towed without lifting both front wheels because the front wheels
will be locked. (P. 570)
QWhen replacing the 12-volt battery
OUse a 12-volt battery that conforms to European regulations.
OUse a 12-volt battery that the case size is same as the previous one (LN1),
20 hour rate capacity (20HR) is equivalent (45Ah) or greater, and perfor-
mance rating (CCA) is equivalent (295A) or greater.
If the sizes differ, the 12-volt battery cannot be properly secured.
If the 20 hour rate capacity is low, even if the time period where the vehi-
cle is not used is a short time, the 12-volt battery may discharge and the
hybrid system may not be able to start.
OFor details, consult any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer.
640 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen removing the 12-volt battery terminals
Always remove the negative (-) terminal first. If the positive (+) terminal con-
tacts any metal in the surrounding area when the positive (+) terminal is
removed, a spark may occur, leading to a fire in addition to electrical shocks
and death or serious injury.
QAvoiding 12-volt battery fires or explosions
Observe the following precautions to prevent accidentally igniting the flam-
mable gas that may be emitted from the 12-volt battery:
OMake sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the intended terminal.
ODo not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
ODo not allow the + and - clamps of the jumper cables to come into contact
with each other.
ODo not smoke, use matches, cigarette lighters or allow open flame near
the 12-volt battery.
Q12-volt battery precautions
The 12-volt battery contains poisonous and corrosive acidic electrolyte,
while related parts contain lead and lead compounds. Observe the following
precautions when handling the 12-volt battery:
OWhen working with the 12-volt battery, always wear safety glasses and
take care not to allow any battery fluids (acid) to come into contact with
skin, clothing or the vehicle body.
ODo not lean over the 12-volt battery.
OIn the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medical attention
can be received.
OAlways wash your hands after handling the 12-volt battery support, termi-
nals, and other battery-related parts.
ODo not allow children near the 12-volt battery.
641
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
NOTICE
QWhen handling jumper cables
When connecting the jumper cables, ensure that they do not become entan-
gled in the cooling fans, etc.
642 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
If your vehicle overheats
QIf the high coolant temperature warning light comes on or
flashes
Stop the vehicle in a safe place and turn off the air conditioning
system, and then stop the hybrid system.
If you see steam:
Carefully lift the hood after the steam subsides.
If you do not see steam:
Carefully lift the hood.
After the hybrid system has cooled down sufficiently, inspect the
hoses and radiator core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant
leaks, immediately contact
any authorized Toyota retailer
or Toyota authorized repairer,
or any reliable repairer.
The following may indicate that your vehicle is overheating.
OThe high coolant temperature warning light (P. 581) comes on
or flashes, or a loss of hybrid system power is experienced. (For
example, the vehicle speed does not increase.)
O“Hybrid System Overheated” is shown on the multi-information
display.
OSteam comes out from under the hood.
Correction procedures
1
2
3
1
2
643
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
The coolant level is satisfactory if it is between the “MAX” and
“MIN” lines on the reservoir.
Reservoir
“MAX” line
“MIN” line
Add coolant if necessary.
Water can be used in an emergency if coolant is unavailable.
4
1
2
3
5
644 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
Start the hybrid system and turn the air conditioning system on to
check that the radiator cooling fans operate and to check for
coolant leaks from the radiator or hoses.
The fans operate when the air conditioning system is turned on immedi-
ately after a cold start. Confirm that the fans are operating by checking
the fan sound and air flow. If it is difficult to check these, turn the air con-
ditioning system on and off repeatedly. (The fans may not operate in
freezing temperatures.)
If the fans are not operating:
Stop the hybrid system immediately and contact any authorized
Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
If the fans are operating:
Have the vehicle inspected at the nearest any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
QIf “Hybrid System Overheated” is shown on the multi-informa-
tion display
Stop the vehicle in a safe place.
Stop the hybrid system and carefully lift the hood.
After the hybrid system has cooled down, inspect the hoses and
radiator core (radiator) for any leaks.
Radiator
Cooling fans
If a large amount of coolant
leaks, immediately contact
any authorized Toyota retailer
or Toyota authorized repairer,
or any reliable repairer.
6
7
1
2
3
1
2
645
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
The coolant level is satisfactory if it is between the “FULL” and
“LOW” lines on the reservoir.
Reservoir
“FULL” line
“LOW” line
Add coolant if necessary.
Water can be used in an emer-
gency if coolant is unavailable.
If water was added in an emer-
gency, have the vehicle
inspected at any authorized
Toyota retailer or Toyota autho-
rized repairer, or any reliable
repairer as soon as possible.
After stopping the hybrid system and waiting for 5 minutes or
more, start the hybrid system again and check if “Hybrid System
Overheated” is shown on the multi-information display.
If the message does not disappear:
Stop the hybrid system and contact any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
If the message is not displayed:
The hybrid system temperature has dropped and the vehicle may
be driven normally.
However, if the message appears again frequently, contact any autho-
rized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
4
1
2
3
5
6
646 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
WARNING
QTo prevent an accident or injury when inspecting under the hood of
your vehicle
Observe the following precautions.
Failure to do so may result in serious injury such as burns.
OIf steam is seen coming from under the hood, do not open the hood until
the steam has subsided. The engine compartment may be very hot.
OAfter the hybrid system has been turned off, check that the “Accessory”,
“Ignition ON” or mileage display (P. 116, 118) on the main display and
the “READY” indicator are off.
When the hybrid system is operating, the gasoline engine may automati-
cally start, or the cooling fans may suddenly operate even if the gasoline
engine stops. Do not touch or approach rotating parts such as the fan,
which may lead to fingers or clothing (especially a tie, a scarf or a muffler)
getting caught, resulting in serious injury.
ODo not loosen the coolant reservoir caps while the hybrid system and radi-
ator are hot.
High temperature steam or coolant could spray out.
NOTICE
QWhen adding engine/power control unit coolant
Add coolant slowly after the hybrid system has cooled down sufficiently.
Adding cool coolant to a hot hybrid system too quickly can cause damage to
the hybrid system.
QTo prevent damage to the cooling system
Observe the following precautions:
OAvoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
ODo not use any coolant additive.
647
7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
7
When trouble arises
If the vehicle becomes stuck
Set the parking brake and shift the shift position to P. Stop the
hybrid system.
Remove the mud, snow or sand from around the front wheels.
Place wood, stones or some other material under the front wheels
to help provide traction.
Restart the hybrid system.
Shift the shift position to D or R and release the parking brake.
Then, while exercising caution, depress the accelerator pedal.
QWhen it is difficult to free the vehicle
Carry out the following procedures if the tires spin or the vehicle
becomes stuck in mud, dirt or snow:
Press to turn off TRC. (P. 441)
1
2
3
4
5
648 7-2. Steps to take in an emergency
PRIUS_OM_OM47F03E_(EE)
WARNING
QWhen attempting to free a stuck vehicle
If you choose to push the vehicle back and forth to free it, make sure the
surrounding area is clear to avoid striking other vehicles, objects or people.
The vehicle may also lunge forward or lunge back suddenly as it becomes
free. Use extreme caution.
QWhen changing the shift position
Be careful not to change the shift position with the accelerator pedal
depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident resulting in death or serious injury.
NOTICE
QTo avoid damage to the hybrid transmission and other components
OAvoid spinning the front wheels and depressing the accelerator pedal
more than necessary.
OIf the vehicle remains stuck even after these procedures are performed,
the vehicle may require towing to be freed.
649
8
Vehicle specifications
PRIUS_OM_OM47F03E_(EE)
8-1. Specifications
Maintenance data
(fuel, oil level, etc.)...........650
Fuel information .................664
8-2. Customization
Customizable features .......666
8-3. Initialization
Items to initialize ................675
650 8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
Maintenance data (fuel, oil level, etc.)
*1: Unladen vehicle
*2: Vehicles with 195/65R15 tires
*3: Vehicles with 215/45R17 tires
*4: Vehicles that can tow a trailer. (P. 231)
Dimensions and weights
Overall length 4575 mm (180.1 in.)
Overall width 1760 mm (69.3 in.)
Overall height*1
2WD
models
Without raised
vehicle height 1470 mm (57.9 in.)
With raised vehi-
cle height 1490 mm (58.7 in.)
AWD models 1475 mm (58.1 in.)
Wheelbase 2700 mm (106.3 in.)
Tread*1
Front 1530 mm (60.2 in.)*2
1510 mm (59.4 in.)*3
Rear
Without raised
vehicle height
1540 mm (60.6 in.)*2
1520 mm (59.8 in.)*3
With raised vehi-
cle height
1530 mm (60.2 in.)*2
1510 mm (59.4 in.)*3
Gross vehicle
mass
2WD models 1790 kg (3946 lb.)
AWD models 1845 kg (4068 lb.)
Maximum per-
missible axle
capacity
Front 1020 kg (2249 lb.)
Rear 975 kg (2150 lb.)
Drawbar load*460kg (132 lb.)
Towing capac-
ity*4
Without brake 725 kg (1598 lb.)
With brake
651
8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
QVehicle identification number
The vehicle identification number (VIN) is the legal identifier for
your vehicle. This is the primary identification number for your
Toyota. It is used in registering the ownership of your vehicle.
This number is on the top left of
the instrument panel.
This number is also stamped
under the right-hand front seat.
This number is also on the
manufacturer’s label.
Vehicle identification
652 8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
QEngine number
The engine number is stamped
on the engine block as shown.
Engine
Model 2ZR-FXE
Type 4-cylinder in line, 4-cycle, gasoline
Bore and stroke 80.5 88.3 mm (3.17 3.48 in.)
Displacement 1798 cm3 (109.7 cu.in.)
Valve clearance Automatic adjustment
653
8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
Fuel
Fuel type
When you find these types of fuel label at
the gas station, use only the fuel with one of
the following labels.
EU area:
Unleaded gasoline conforming to European
standard EN228 only
Except EU area:
Unleaded gasoline only
Research Octane Number
EU area:
95 or higher
Except EU area:
95 or higher
Russia only:
91 or higher
Fuel tank capacity
(Reference) 43 L (11.4 gal., 9.5 lmp.gal.)
Electric motor (traction motor)
Front Rear (AWD models)
Type Permanent magnet
synchronous motor
Permanent induc-
tion motor
Maximum output 53 kW 5.3 kW
Maximum torque 163 N•m (16.6 kgf•m,
120.2 ft•lbf)
55 N•m (5.6 kgf•m,
40.6 ft•lbf)
Hybrid battery (traction battery)
Type Nickel-Metal hydride battery
Voltage 7.2 V/module
Capacity 6.5 Ah (3HR)
Quantity 28 modules
Nominal voltage 201.6 V
654 8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
QOil capacity (Drain and refill [Reference*])
*: The engine oil capacity is a reference quantity to be used when changing
the engine oil. Park the vehicle on level ground. After warming up the
engine and turning off the hybrid system, wait more than 5 minutes, and
check the oil level on the dipstick.
QEngine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Toyota
recommends the use of approved “Toyota Genuine Motor Oil”.
Another motor oil of matching quality can also be used.
Oil grade:
0W-16:
API grade SN “Resource-Conserving”, SN PLUS “Resource-Con-
serving” or SP “Resource-Conserving”; or ILSAC GF-6B multigrade
engine oil
0W-20 and 5W-30:
API grade SM “Energy-Conserving”, SN “Resource-Conserving”,
SN PLUS “Resource-Conserving” or SP “Resource-Conserving”; or
ILSAC GF-6A multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-16 is filled into your
Toyota vehicle at manufactur-
ing, and the best choice for
good fuel economy and good
starting in cold weather.
If SAE 0W-16 oil is not avail-
able, SAE 0W-20 oil may be
used. However, it should be
replaced with SAE 0W-16 at the
next oil change.
Lubrication system (except for Georgia, New Caledonia and Rus-
sia)
With filter 4.2 L (4.4 qt., 3.7 Imp.qt.)
Without filter 3.9 L (4.1 qt., 3.4 Imp.qt.)
655
8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
Oil viscosity (0W-16 is explained here as an example):
The 0W in 0W-16 indicates the characteristic of the oil which
allows cold startability. Oils with a lower value before the W allow
for easier starting of the engine in cold weather.
The 16 in 0W-16 indicates the viscosity characteristic of the oil
when the oil is at high temperature. An oil with a higher viscosity
(one with a higher value) may be better suited if the vehicle is
operated at high speeds, or under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil contain-
ers to help you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SP”
means the oil quality designa-
tion by American Petroleum Ins-
titute (API).
Center portion: “SAE 0W-16”
means the SAE viscosity grade.
Lower portion: “Resource-
Conserving” means that the oil
has fuel-saving and environ-
mental protection capabilities.
ILSAC Certification Mark
The International Lubricant Specification Advisory Committee (ILSAC)
Certification Mark is displayed on the front of the container.
1
2
656 8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
QOil capacity (Drain and refill [Reference*])
*: The engine oil capacity is a reference quantity to be used when changing
the engine oil. Park the vehicle on level ground. After warming up the
engine and turning off the hybrid system, wait more than 5 minutes, and
check the oil level on the dipstick.
QEngine oil selection
“Toyota Genuine Motor Oil” is used in your Toyota vehicle. Use
Toyota approved “Toyota Genuine Motor Oil” or equivalent to satisfy
the following grade and viscosity.
Oil grade:
0W-20, 5W-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving”, SM “Energy-Conserving”, SN
“Resource-Conserving”, SN PLUS “Resource-Conserving” or SP
“Resource-Conserving”; or ILSAC GF-6A multigrade engine oil
Recommended viscosity (SAE):
SAE 0W-20 is filled into your
Toyota vehicle at manufactur-
ing, and the best choice for
good fuel economy and good
starting in cold weather.
If you use SAE 10W-30 or a
higher viscosity engine oil in
extremely low temperatures,
the engine may become difficult
to start, so SAE 0W-20, 5W-20
or 5W-30 engine oil is recom-
mended.
Lubrication system (for Georgia, New Caledonia and Russia)
With filter 4.2 L (4.4 qt., 3.7 Imp.qt.)
Without filter 3.9 L (4.1 qt., 3.4 Imp.qt.)
657
8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
Oil viscosity (0W-20 is explained here as an example):
The 0W in 0W-20 indicates the characteristic of the oil which
allows cold startability. Oils with a lower value before the W allow
for easier starting of the engine in cold weather.
The 20 in 0W-20 indicates the viscosity characteristic of the oil
when the oil is at high temperature. An oil with a higher viscosity
(one with a higher value) may be better suited if the vehicle is
operated at high speeds, or under extreme load conditions.
How to read oil container labels:
Either or both API registered marks are added to some oil contain-
ers to help you select the oil you should use.
API Service Symbol
Top portion: “API SERVICE SP”
means the oil quality designa-
tion by American Petroleum Ins-
titute (API).
Center portion: “SAE 0W-20”
means the SAE viscosity grade.
Lower portion: “Resource-Con-
serving” means that the oil has
fuel-saving and environmental
protection capabilities.
ILSAC Certification Mark
The International Lubricant Specification Advisory Committee (ILSAC)
Certification Mark is displayed on the front of the container.
1
2
658 8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Cooling system
Capacity*
Gasoline
engine
Without exhaust heat recirculator system
5.6 L (5.9 qt., 4.9 Imp.qt.)
With exhaust heat recirculator system
6.2 L (6.6 qt., 5.5 Imp.qt.)
Power
control unit 1.4 L (1.5 qt., 1.2 Imp.qt.)
Coolant type
Use either of the following:
“Toyota Super Long Life Coolant”
Similar high-quality ethylene glycol-based
non-silicate, non-amine, non-nitrite, and
non-borate coolant with long-life hybrid
organic acid technology
Do not use plain water alone.
Ignition system (spark plug)
Make DENSO FC16HR-CY9
Gap 0.9 mm (0.035 in.)
NOTICE
QIridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
659
8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer.
Electrical system (12-volt battery)
Specific gravity
reading at 20C (68F):
1.25 or higher
If the specific gravity is lower than the
standard value, charge the battery.
Charging rates Quick charge 15 A max.
Slow charge 5 A max.
Transmission
Fluid capacity*3.6 L (3.8 qt., 3.2 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
QTransmission fluid type
Using transmission fluid other than the above type may cause abnormal
noise or vibration, or ultimately damage the transmission of your vehicle.
Rear differential (rear electric motor) (AWD models)
Fluid capacity*1.2 L (1.3 qt., 1.1 Imp.qt.)
Fluid type Toyota Genuine ATF WS
NOTICE
QTransmission fluid type
Using transmission fluid other than the above type may cause abnormal
noise or vibration, or ultimately damage the transmission of your vehicle.
660 8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
*1: Minimum pedal clearance when depressed with a force of 300 N (30.6 kgf,
67.4 lbf) while the hybrid system is operating.
*2: Parking brake pedal travel when depressed with a force of 300 N (30.6 kgf,
67.4 lbf).
Brakes
Pedal clearance*1
Left-hand drive vehicles
119 mm (4.69 in.) Min.
Right-hand drive vehicles
117 mm (4.61 in.) Min.
Pedal free play 1.0 — 6.0 mm (0.04 — 0.24 in.)
Parking brake pedal travel*28 —11 clicks
Fluid type SAE J1703 or FMVSS No.116 DOT 3 or
SAE J1704 or FMVSS No.116 DOT 4
Steering
Free play Less than 30 mm (1.2 in.)
661
8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
15-inch tires (vehicles without full-size spare tire)
15-inch tires (vehicles with full-size spare tire)
17-inch tires
Tires and wheels
Tire size 195/65R15 91H
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front 250 kPa (2.5 kgf/cm2 or bar, 36 psi)
Rear 240 kPa (2.4 kgf/cm2 or bar, 35 psi)
Wheel size 15 6 1/2J
Wheel nut torque 103 N•m (10.5 kgf•m, 76 ft•lbf)
Tire size 195/65R15 91H
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front
220 kPa (2.2 kgf/cm2 or bar, 32 psi)
Rear
Wheel size 15 6 1/2J
Wheel nut torque 103 N•m (10.5 kgf•m, 76 ft•lbf)
Tire size 215/45R17 87W
Tire inflation pressure
(Recommended cold tire
inflation pressure)
Front 220 kPa (2.2 kgf/cm2 or bar, 32 psi)
Rear 210 kPa (2.1 kgf/cm2 or bar, 30 psi)
Wheel size 17 7J
Wheel nut torque 103 N•m (10.5 kgf•m, 76 ft•lbf)
662 8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
Compact spare tire (if equipped)
QWhen towing a trailer*
Add 20.0 kPa (0.2 kgf/cm2 or bar, 3 psi) to the recommended tire inflation
pressure and drive at speeds below 100 km/h (62 mph).
*: Vehicles that can tow a trailer. (P. 231)
Tire size T125/70D17 98M
Tire inflation pressure
(Recommended cold tire
inflation pressure)
420 kPa (4.2 kgf/cm2 or bar, 60 psi)
Wheel size 17 4T
Wheel nut torque 103 N•m (10.5 kgf•m, 76 ft•lbf)
663
8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
Light bulbs
Light bulbs WType
Exterior Rear turn signal lights 21 A
Back-up light 16 B
Interior
Vanity lights 8 B
Front interior/personal lights 5 B
Rear interior light 8 C
Door courtesy lights 5 B
Luggage compartment light 5 B
A: Wedge base bulbs (amber)
B: Wedge base bulbs (clear)
C: Double end bulbs
664 8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
Fuel information
QUse of ethanol blended gasoline in a gasoline engine
Toyota allows the use of ethanol blended gasoline where the ethanol content
is up to 10%. Make sure that the ethanol blended gasoline to be used has a
Research Octane Number that follows the above.
QIf your engine knocks
OConsult any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
OYou may occasionally notice light knocking for a short time while accelerat-
ing or driving uphill. This is normal and there is no need for concern.
When you find these types of fuel label at the gas station, use
only the fuel with one of the following labels.
EU area:
You must only use unleaded gasoline conforming to European
standard EN228.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.
Except EU area (except Russia):
You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.
Except EU area (Russia):
You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 91
or higher for optimum engine performance.
665
8-1. Specifications
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
NOTICE
QNotice on fuel quality
ODo not use improper fuels. If improper fuels are used, the engine will be
damaged.
ODo not use gasoline with metallic additives, for example manganese, iron
or lead, otherwise it may cause damage on your engine or emission con-
trol system.
ODo not add aftermarket fuel additives which contain metallic additives.
OEU area: Bioethanol fuel sold under names such as “E50” or “E85” and
fuel containing a large amount of ethanol should not be used. The use of
these fuels will damage the vehicle’s fuel system. In case of any doubt,
ask any authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
OExcept EU area: Bioethanol fuel sold under names such as “E50” or “E85”
and fuel containing a large amount of ethanol should not be used. Your
vehicle can use gasoline mixed with 10% max ethanol. The use of fuel
with more than 10% ethanol content (E10) will damage the vehicle’s fuel
system. You must ensure that refueling is carried out only from a source
where fuel specification and quality can be guaranteed. In case of any
doubt, ask any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer.
ODo not use the methanol blended gasoline such as M15, M85, M100.
The use of gasoline containing methanol may cause engine damage or
failure.
666 8-2. Customization
PRIUS_OM_OM47F03E_(EE)
Customizable features
When customizing vehicle features, ensure that the vehicle is parked
in a safe place with the parking brake set and the shift position in P.
QChanging using the multi-information display
Press or of the meter control switches, select .
Press or of the meter control switches, select
(“Vehicle Settings”), and then press .
Press or of the meter control switches, select the item,
and then press .
Press or of the meter control switches, select the desired
setting, and then press .
To go back to the previous screen or exit the customize mode,
press .
Your vehicle includes a variety of electronic features that can be
personalized to suit your preferences. The settings of these fea-
tures can be changed using the multi-information display, the
navigation/multimedia system, or at any authorized Toyota
retailer or Toyota authorized repairer, or any reliable repairer.
Some function settings are changed simultaneously with other func-
tions being customized. Contact any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer for further details.
Customizing vehicle features
1
2
3
4
667
8-2. Customization
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
QChanging using the navigation/multimedia system
Press the “SETUP” button.
Select “Vehicle” on the “Setup” screen and select “Vehicle cus-
tomization”.
Various settings can be changed. Refer to the list of settings that
can be changed for details.
Settings that can be changed using the multi-information display
Settings that can be changed using the navigation/multimedia sys-
tem
Settings that can be changed by any authorized Toyota retailer or
Toyota authorized repairer, or any reliable repairer
Definition of symbols: O = Available, – = Not available
QInstrument cluster (P. 9 8)
Customizable features
1
2
1
2
3
Function Default
setting
Customized
setting
Sensor sensitivity for darken-
ing the brightness of the
instrument cluster depending
on the outside brightness
Standard -2 to 2 O
Sensor sensitivity for returning
the brightness of the instru-
ment cluster to the original
level depending on the outside
brightness
Standard -2 to 2 O
123
668 8-2. Customization
PRIUS_OM_OM47F03E_(EE)
QSmart entry & start system and wireless remote control
(P. 175, 185)
QSmart entry & start system (P. 185)
*: If equipped
QWireless remote control (P. 175)
QRear seat reminder (P. 178)
Function Default
setting
Customized
setting
Operation signal
(emergency flashers) On Off O O
Open door reminder buzzer
(When locking the vehicle) On Off O
Time elapsed before the auto-
matic door lock function is
activated if a door is not
opened after being unlocked
30 seconds
60 seconds
O
120 seconds
123
Function Default
setting
Customized
setting
Smart entry & start system On Off O O
Number of consecutive door
lock operations*2 times As many as
desired ––O
123
Function Default
setting
Customized
setting
Wireless remote control On Off O
123
Function Default
setting
Customized
setting
Rear seat reminder function On Off O
123
669
8-2. Customization
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
QOutside rear view mirrors (P. 205)
QPower windows and moon roof* (P. 208, 213)
*: If equipped
QReverse warning buzzer (P. 251)
QTurn signal lever (P. 257)
Function Default
setting
Customized
setting
Automatic mirror folding and
extending operation
Linked to the
locking/
unlocking of
the doors
Off
––O
Linked to
operation of
the power
switch
123
Function Default
setting
Customized
setting
Mechanical key linked opera-
tion (open) Off On O
Mechanical key linked opera-
tion (close) Off On O
Wireless remote control linked
operation (open) Off On O
Wireless remote control linked
operation (close) Off On O
Wireless remote control linked
operation signal (buzzer) On Off O
123
Function Default
setting
Customized
setting
Signal (buzzer) when the shift
position is in R Off Intermittent O
123
Function Default
setting
Customized
setting
Times of flashing of the lane
change signal flashers 3
Off
––O5
7
123
670 8-2. Customization
PRIUS_OM_OM47F03E_(EE)
QAutomatic light control system (P. 259)
QRain-sensing windshield wipers* (P. 269)
*: If equipped
Function Default
setting
Customized
setting
Light sensor sensitivity Level 0 Level -2 to 2 O O
Time elapsed before head-
lights turn off (Extended Head-
light Lighting system)
30 seconds
60 seconds
O90 seconds
120 seconds
123
Function Default
setting
Customized
setting
Wiper operation when the
wiper switch is in the
position
Rain-sensing
operation
Intermittent
operation
linked to vehi-
cle speed
(with interval
adjuster)
O
123
671
8-2. Customization
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
QRSA (Road Sign Assist)*1 (P. 321)
*1: If equipped
*2: RSA (Road Sign Assist) function becomes On when the power switch is
turned to ON mode.
*3: If a speed limit with supplemental mark is exceeded, the notification buzzer
does not operate.
*4: Vehicles with navigation system.
QBSM (Blind Spot Monitor)* (P. 354)
*: If equipped
Function Default
setting
Customized
setting
RSA (Road Sign Assist)*2On Off O
Excess speed notification
method*3Display only
No notification
O
Display and
buzzer
Excess speed notification
level
2 km/h
(1 mph)
5 km/h
(3 mph) O
10 km/h
(5 mph)
No overtaking notification
method Display only
No notification
O
Display and
buzzer
Other notifications method
(No-entry notification)*4Display only
No notification
O
Display and
buzzer
123
Function Default
setting
Customized
setting
Outside rear view mirror indi-
cator brightness Bright Dim O
123
672 8-2. Customization
PRIUS_OM_OM47F03E_(EE)
QToyota parking assist-sensor* (P. 379)
*: If equipped
QS-IPA (Simple Intelligent Parking Assist System)* (P. 403)
*: If equipped
QAutomatic air conditioning system (P. 456)
Function Default
setting
Customized
setting
Detection distance of the front
center sensors Far Near O
Detection distance of the rear
center sensors Far Near O
Buzzer volume 31 to 5 O
123
Function Default
setting
Customized
setting
Obstacle detection range Standard
Near
OSlightly far
Far
Back-in parking space Standard
Narrow
OSlightly wide
Wide
Parallel parking space Standard
Narrow
OSlightly wide
Wide
123
Function Default
setting
Customized
setting
Switching between outside air
and recirculated air mode
linked to A/C auto switch oper-
ation
On Off O O
123
673
8-2. Customization
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
QIllumination (P. 468)
QMaintenance system
*: If equipped
Function Default
setting
Customized
setting
Time elapsed before the inte-
rior lights turn off 15 seconds
Off
–OO7.5 seconds
30 seconds
Operation after the power
switch is turned off On Off O
Operation when the doors are
unlocked On Off O
Operation when you approach
the vehicle with the electronic
key on your person
On Off O
Footwell lighting On Off O
Interior lights illumination con-
trol On Off O
123
Tire pressure warning
system*Initializing the tire pressure warning system:
P. 528
674 8-2. Customization
PRIUS_OM_OM47F03E_(EE)
QIn the following situations, customize mode in which the settings can be
changed through the multi-information display will automatically be
turned off.
OA warning message appears after the customize mode screen is displayed.
OThe power switch is turned off.
OThe vehicle begins to move while the customize mode screen is displayed.
WARNING
QCautions during customization
As the hybrid system needs to be operating during customization, ensure
that the vehicle is parked in a place with adequate ventilation. In a closed
area such as a garage, exhaust gases including harmful carbon monoxide
(CO) may collect and enter the vehicle. This may lead to death or a serious
health hazard.
NOTICE
QDuring customization
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-
ating while customizing features.
675
8-3. Initialization
PRIUS_OM_OM47F03E_(EE)
8
Vehicle specifications
Items to initialize
The following items must be initialized for normal system opera-
tion after such cases as the 12-volt battery being reconnected,
or maintenance being performed on the vehicle:
Item When to initialize Reference
Power window When functioning abnormally P. 209
Moon roof (if equipped) When functioning abnormally P. 215
Parking Support Brake func-
tion (if equipped)
After reconnecting or chang-
ing the 12-volt battery P. 400
S-IPA (Simple Intelligent
Parking Assist System) (if
equipped)
After reconnecting or chang-
ing the 12-volt battery P. 428
Panoramic view monitor (if
equipped)
After reconnecting or chang-
ing the 12-volt battery
Refer to
“Navigation
and multi-
media sys-
tem
Owner’s
manual”.
Tire pressure warning sys-
tem (if equipped)
When rotating the tires on
vehicles with differing front
and rear tire inflation pres-
sures
When changing the tire infla-
tion pressure by changing
traveling speed or load
weight, etc.
P. 528
676 8-3. Initialization
PRIUS_OM_OM47F03E_(EE)
677
Index
PRIUS_OM_OM47F03E_(EE)
What to do if...
(Troubleshooting) .....................678
Alphabetical index ......................682
For vehicles with navigation system or multimedia system,
refer to the “Navigation and multimedia system Owner’s
manual” for information regarding the equipment listed below.
Navigation system
Hands-free system (for cellular phone)
Audio/video system
Toyota parking assist monitor
Panoramic view monitor
678 What to do if... (Troubleshooting)
PRIUS_OM_OM47F03E_(EE)
What to do if... (Troubleshooting)
OIf you lose your mechanical keys, new genuine mechanical keys can be
made by any authorized Toyota retailer or Toyota authorized repairer, or
any reliable repairer. (P. 171)
OIf you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota retailer or Toyota authorized
repairer, or any reliable repairer immediately. (P. 174)
OIs the electronic key battery weak or depleted? (P. 552)
OIs the power switch in ON mode?
When locking the doors, turn the power switch off. (P. 244)
OIs the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
OThe function may not operate properly due to the condition of the radio
wave. (P. 188)
OIs the child-protector lock set?
The rear door cannot be opened from inside the vehicle when the lock is
set. Open the rear door from outside and then unlock the child-protector
lock. (P. 178)
If you have a problem, check the following before contacting any
authorized Toyota retailer or Toyota authorized repairer, or any
reliable repairer.
The doors cannot be locked, unlocked, opened or closed
You lose your keys
The doors cannot be locked or unlocked
The rear door cannot be opened
679
What to do if... (Troubleshooting)
PRIUS_OM_OM47F03E_(EE)
ODid you press the power switch while firmly depressing the brake pedal?
(P. 242)
OIs the shift position in P? (P. 252)
OIs the electronic key anywhere detectable inside the vehicle? (P. 186)
OIs the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
(P. 634)
OIs the 12-volt battery discharged? (P. 636)
OIs the window lock switch pressed?
The power windows except for the one at the driver’s seat cannot be oper-
ated if the window lock switch is pressed. (P. 208)
OThe auto power off function will be operated if the vehicle is left in
ACCESSORY or ON mode (the hybrid system is not operating) for a
period of time. (P. 24 4 )
If you think something is wrong
The hybrid system does not start
The windows do not open or close by operating the power
window switches
The power switch is turned off automatically
680 What to do if... (Troubleshooting)
PRIUS_OM_OM47F03E_(EE)
OThe seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (P. 583)
OThe parking brake indicator is on
Is the parking brake released? (P. 258)
Depending on the situation, other types of warning buzzer may also sound.
(P. 578, 587)
ODid anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (P. 91)
To stop the alarm, turn the power switch to ON mode or start the hybrid sys-
tem.
OIs the electronic key left inside the vehicle?
Check the message on the multi-information display. (P. 587)
OWhen a warning light turns on or a warning message is displayed, refer to
P. 578, 587.
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
(vehicles with alarm)
A warning buzzer sounds when leaving the vehicle
A warning light turns on or a warning message is displayed
681
What to do if... (Troubleshooting)
PRIUS_OM_OM47F03E_(EE)
OVehicles without spare tire
Stop the vehicle in a safe place and repair the flat tire temporarily with the
emergency tire puncture repair kit. (P. 596)
OVehicles with spare tire
Stop the vehicle in a safe place and replace the flat tire with the spare tire.
(P. 616)
OTry the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. (P. 647)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck
682 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Alphabetical index
A/C.............................................456
Air conditioning filter..............540
Automatic air conditioning
system ................................456
Blower customization............460
Eco score (A/C score)...........148
Front seat concentrated
airflow mode (S-FLOW)......459
ABS (Anti-lock Brake
System) ..................................439
Function ................................439
Warning light ......................... 579
ACA (Active Cornering
Assist) ....................................439
Active Cornering Assist
(ACA) ...................................... 439
AHB (Automatic High
Beam) .....................................264
Air conditioning filter ..............540
Air conditioning system..........456
Air conditioning filter..............540
Automatic air conditioning
system ................................456
Blower customization............460
Eco score (A/C score)...........148
Front seat concentrated
airflow mode (S-FLOW)......459
Air intake vent ............................83
Cleaning................................ 543
Airbag manual on-off
system......................................49
Airbags ....................................... 37
Airbag manual on-off
system.................................. 49
Airbag operating conditions .... 43
Airbag precautions for your
child...................................... 39
Airbag warning light .............. 579
Correct driving posture ........... 30
Curtain shield airbag
operating conditions ............. 44
Curtain shield airbag
precautions........................... 41
General airbag precautions .... 39
Locations of airbags................ 37
Modification and disposal of
airbags.................................. 42
Side airbag operating
conditions ............................. 44
Side airbag precautions .......... 40
Side and curtain shield
airbags operating
conditions ............................. 44
Side and curtain shield
airbags precautions.............. 41
SRS airbags............................ 37
Alarm .......................................... 91
Alarm ...................................... 91
Intrusion sensor ...................... 94
A
683
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Antenna
Smart entry & start system....185
Anti-lock brake system
(ABS) ...................................... 439
Function ................................439
Warning light ......................... 579
Approach warning ................... 337
Armrest.....................................491
Assist grips ..............................492
Audio input*
Audio system*
Automatic air conditioning
system....................................456
Air conditioning filter..............540
Automatic air conditioning
system ................................456
Blower customization............460
Eco score (A/C score)...........148
Front seat concentrated
airflow mode (S-FLOW)......459
Automatic headlight leveling
system....................................262
Automatic High Beam
(AHB) ...................................... 264
Automatic light control
system....................................261
Auxiliary box ............................475
Back door ................................. 180
Back-up light............................ 559
Replacing light bulb .............. 560
Wattage ................................ 663
Battery (12-volt battery) .......... 519
Battery checking ................... 519
If the 12-volt battery is
discharged.......................... 636
Preparing and checking
before winter....................... 450
Replacing.............................. 639
Warning light......................... 578
Battery (traction battery)........... 82
Air intake vent ......................... 83
Location .................................. 82
Specification ......................... 653
Blind Spot Monitor (BSM) ....... 354
Blind Spot Monitor
function............................... 370
Rear Crossing Traffic Alert
function............................... 373
Bluetooth®*
Bottle holders .......................... 474
Brake
Fluid ...................................... 660
Parking brake........................ 258
Regenerative braking.............. 79
Warning light......................... 578
Brake assist ............................. 439
Brake Override System ........... 219
Break-in tips............................. 220
Brightness control
Instrument cluster light
control................................. 100
BSM (Blind Spot Monitor)....... 354
Blind Spot Monitor function... 370
Rear Crossing Traffic Alert
function............................... 373
B
*: Refer to “Navigation and multimedia system Owner’s manual”.
684 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Care...................................494, 500
Aluminum wheels..................495
Exterior.................................. 494
Front camera.........................283
Interior...................................500
Radar sensor ........................282
Seat belts..............................501
Water-repellent coating.........495
Cargo hooks.............................478
Catch protection function ....... 209
Chains.......................................451
Child restraint system...............52
Child restraint system
installation method................65
Fixed with a seat belt ..............66
Fixed with an ISOFIX lower
anchorage.............................68
Points to remember.................52
Riding with children.................51
Using a top tether
anchorage.............................70
Child safety ................................51
12-volt battery precautions....522
Airbag precautions ..................39
Back door precautions .......... 182
Child restraint system .............52
How your child should wear
the seat belt..........................34
Installing child restraints..........65
Moon roof precautions ..........216
Power window lock switch ....208
Power window precautions ...211
Rear door child-protectors ....178
Removed key battery
precautions.........................554
Riding with children.................51
Seat belt precautions ..............67
Seat heater precautions........466
Child-protectors....................... 178
Cleaning ........................... 494, 500
Aluminum wheels.................. 495
Exterior ................................. 494
Front camera ........................ 283
Hybrid battery (traction
battery) air intake vent........ 543
Interior................................... 500
Radar sensor ........................ 282
Seat belts.............................. 501
Water-repellent coating......... 495
Clock........................................... 98
Adjustment............................ 104
Coat hooks ............................... 491
Combination meter.................... 98
Clock adjustment .................. 104
Main display.......................... 115
Multi-information display ....... 125
Warning lights and
indicators............................ 108
Condenser................................ 518
Console box ............................. 472
Coolant ..................................... 516
Capacity................................ 658
Checking............................... 516
Preparing and checking
before winter....................... 450
Cooling system........................ 516
Engine overheating............... 642
Hybrid system overheating ... 644
Consumption screen............... 164
Cruise control
Cruise control........................ 344
Dynamic radar cruise control
with full-speed range ..........327
Cup holders.............................. 473
Curtain shield airbags...............37
Customizable features ............ 666
C
685
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Daytime running light
system....................................261
Deck board ...............................477
Defogger
Outside rear view mirrors...... 461
Rear window .........................461
Windshield ............................460
Dimension ................................650
Display
Drive information...................127
Dynamic radar cruise control
with full-speed range ..........327
Energy monitor..............128, 164
Head-up display.................... 158
LTA (Lane Tracing Assist) ....314
Main display..........................115
Multi-information display .......125
Parking Support Brake
function...............................398
Pre-collision warning.............295
RCTA detection screen......... 354
RSA (Road Sign Assist)........322
S-IPA (Simple Intelligent
Parking Assist System)....... 407
Toyota parking
assist-sensor ......................380
Warning messages ...............587
Do-it-yourself maintenance ....506
Door courtesy lights................468
Location ................................468
Wattage.................................663
Doors
Back door.............................. 180
Door glasses......................... 208
Door lock............................... 175
Open door warning buzzer ... 178
Open door warning light........ 581
Outside rear view mirrors...... 205
Rear door child-protectors .... 178
Side doors............................. 175
Side windows........................ 208
Double locking system ............. 90
Drive information..................... 127
Drive-Start Control (DSC) ....... 219
Sudden start restraint
control................................. 219
Driver’s seat belt reminder
light......................................... 582
Driving ...................................... 218
Break-in tips.......................... 220
Correct driving posture ........... 30
Driving in the rain.................. 219
Driving mode select switch ... 349
Hybrid vehicle driving tips ..... 447
Procedures ........................... 218
Winter drive tips .................... 450
DSC (Drive-Start Control) ....... 219
Sudden start restraint
control................................. 219
Dynamic radar cruise
control with full-speed
range ...................................... 327
D
686 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
ECB (Electronically
Controlled Brake System) ....439
Eco drive mode ........................349
Electric motor (traction motor)
Location ..................................77
Specification..........................653
Electric Power Steering
(EPS).......................................440
Function ................................440
Warning light ......................... 579
Electronic key ..........................170
Battery-saving function ......... 187
If the electronic key does not
operate properly .................633
Replacing the battery ............ 552
Electronically Controlled
Brake System (ECB)..............439
Emergency brake signal ......... 440
Emergency flashers.................566
Emergency brake signal ....... 440
Emergency tire puncture
repair kit .................................600
Emergency, in case of
If a warning buzzer sounds ...578
If a warning light turns on......578
If a warning message is
displayed ............................587
If the 12-volt battery is
discharged..........................636
If the electronic key does not
operate properly .................633
If the hybrid system will not
start.....................................631
If the vehicle becomes
stuck ................................... 647
If the vehicle is submerged or
water on the road is
rising...................................568
If you have a flat tire ..... 596, 616
If you lose your keys .....171, 174
If you think something is
wrong.................................. 577
If your vehicle has to be
stopped in an emergency ... 567
If your vehicle needs to be
towed.................................. 570
If your vehicle overheats....... 642
Energy monitor ................ 128, 164
Engine....................................... 652
Accessory mode ................... 244
Compartment........................ 512
Engine switch (power
switch) ................................ 242
Exhaust gas precautions ........ 48
Hood ..................................... 509
How to start the hybrid
system................................ 242
Identification number ............ 652
If the hybrid system will not
start .................................... 631
If your vehicle has to be
stopped in an emergency ... 567
Ignition switch (power
switch) ................................ 242
Overheating .......................... 642
Power switch......................... 242
Engine coolant......................... 516
Capacity................................ 658
Checking............................... 516
Preparing and checking
before winter....................... 450
E
687
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Engine oil..................................513
Capacity ................................ 654
Checking ............................... 513
Oil pressure warning light .....579
Preparing and checking
before winter....................... 450
Engine switch (power
switch)....................................242
Auto power off function ......... 244
Changing the power switch
modes.................................244
If your vehicle has to be
stopped in an emergency ... 567
Starting the hybrid system ....242
EPS (Electric Power
Steering)................................. 440
Function ................................440
Warning light ......................... 579
ERA-GLONASS ..........................72
EV drive mode..........................248
EV indicator..............................130
EVAK...........................................72
Exhaust gas precautions ..........48
Extended Headlight
Lighting system.....................261
First-aid kit storage space ...... 479
Flat tire.............................. 596, 616
Floor mat .................................... 28
Fluid
Brake .................................... 660
Transmission ........................ 659
Washer ................................. 524
Fog lights ................................. 268
Replacing light bulbs............. 563
Switch ................................... 268
Footwell lights ......................... 468
Front camera............................ 281
Front doors .............................. 175
Front fog lights ........................ 268
Replacing light bulbs............. 563
Switch ................................... 268
Front passenger’s seat belt
reminder light ........................ 582
Front position lights................ 259
Light switch........................... 259
Replacing light bulbs............. 563
Front seat concentrated
airflow mode (S-FLOW) ........ 459
Front seats ............................... 192
Adjustment............................ 192
Cleaning................................ 500
Correct driving posture ........... 30
Head restraints ..................... 197
Seat heaters ......................... 466
Front turn signal lights ........... 257
Replacing light bulbs............. 563
Turn signal lever ................... 257
F
688 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Fuel ...........................................664
Capacity ................................ 653
Fuel gauge....................116, 118
Information ............................664
Refueling............................... 275
Type ...................................... 653
Warning light ......................... 581
Fuel consumption............134, 167
Fuel filler door.......................... 277
Opener..................................277
Refueling............................... 275
When the fuel filler door
cannot be opened...............278
Fuses ........................................555
Glove box .................................472
Hands-free system (for
cellular phone)*
Head restraints.........................197
Head-up display....................... 158
Headlights ................................ 259
AHB (Automatic High
Beam)................................. 264
Automatic headlight
leveling ...............................262
Extended Headlight
Lighting system................... 261
Light switch ...........................259
Replacing light bulbs.............563
Heaters
Automatic air conditioning
system ................................456
Outside rear view mirrors...... 461
Seat heaters..........................466
High coolant temperature
warning light .......................... 581
High mounted stoplight
Replacing..............................563
High-voltage components ........ 82
Hill-start assist control............ 440
Hood ......................................... 509
Hooks
Cargo hooks ......................... 478
Coat hooks............................ 491
Grocery bag hook ................. 479
Retaining hooks (floor mat)..... 28
Horn .......................................... 201
Hybrid battery (traction battery)
Air intake vent ......................... 83
Location .................................. 82
Specification ......................... 653
Hybrid battery (traction
battery) air intake vent............ 83
Cleaning................................ 543
Hybrid system............................ 77
Brake Override System......... 219
Drive-Start Control................ 220
Emergency shut off system .... 83
Energy monitor/consumption
screen......................... 128, 164
EV drive mode ...................... 248
High voltage components ....... 82
Hybrid System Indicator........ 130
Hybrid system precautions ..... 82
Hybrid vehicle driving tips ..... 447
If the hybrid system will not
start .................................... 631
Overheating .......................... 642
Power switch......................... 242
Regenerative braking.............. 79
Starting the hybrid system .... 242
Vehicle proximity notification
system.................................. 78
Hybrid System Indicator ......... 130
Hybrid transmission................ 251
G
H
689
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Identification ............................ 651
Engine...................................652
Vehicle .................................. 651
Ignition switch (power
switch)....................................242
Auto power off function ......... 244
Changing the power switch
modes.................................244
If your vehicle has to be
stopped in an emergency ... 567
Starting the hybrid system ....242
Illuminated entry system.........470
Immobilizer system ...................89
Indicators.................................. 108
Initialization..............................675
Items to initialize ................... 675
Moon roof..............................215
Parking Support Brake
function...............................400
Power windows.....................209
S-IPA (Simple Intelligent
Parking Assist System)....... 428
Tire pressure warning
system ................................529
Inside rear view mirror ............203
Instrument cluster light
control .................................... 100
Interior lights............................468
Switch ...........................469, 470
Wattage.................................663
Intrusion sensor.........................94
ISOFIX lower anchorages .........68
Jack
Positioning a floor jack.......... 511
Vehicle-equipped jack... 598, 617
Jack handle ...................... 598, 617
Jam protection function
Moon roof.............................. 214
Power windows..................... 209
Keyless entry ........................... 175
Smart entry & start system ... 185
Wireless remote control........ 175
Keys .......................................... 170
Battery-saving function ......... 187
Electronic key ....................... 170
Engine switch (power
switch) ................................ 242
If the electronic key does not
operate properly ................. 633
If you lose your keys .....171, 174
Key number plate.................. 170
Keyless entry ........................ 175
Mechanical key ..................... 171
Power switch......................... 242
Replacing the battery............ 552
Smart entry & start system ... 185
Warning buzzer..................... 186
Wireless remote control........ 175
Knee airbag................................ 37
I
J
K
*: Refer to “Navigation and multimedia system Owner’s manual”.
690 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Language (multi-information
display)...................................154
Lever
Auxiliary catch lever.............. 509
Hood lock release lever ........509
Shift lever.............................. 251
Tilt and telescopic steering
lock release lever................201
Turn signal lever ...................257
Wiper lever............................ 269
License plate lights ................. 259
Light switch ...........................259
Replacing light bulbs.............563
Light
AHB (Automatic High
Beam)................................. 264
Door courtesy lights ..............468
Emergency flashers ..............566
Extended Headlight
Lighting system................... 261
Fog light switch .....................268
Footwell lights ....................... 468
Headlight switch....................259
Illuminated entry system .......470
Interior lights .................469, 470
Interior light list......................468
Luggage compartment
light.....................................181
Personal lights ......................469
Replacing light bulbs.............559
Shift lever light ......................468
Turn signal lever ...................257
Vanity lights...........................483
Wattage.................................663
Light bulbs
Replacing..............................559
Wattage.................................663
LTA (Lane Tracing Assist) ...... 305
Luggage cover .........................481
Main display............................. 115
Maintenance
Do-it-yourself maintenance... 506
Maintenance data ................. 650
Maintenance requirements ... 503
Malfunction indicator lamp..... 579
Master warning light................ 587
Meter........................................... 98
Clock adjustment .................. 104
Combination meter ................. 98
Head-up display.................... 158
Indicators .............................. 108
Instrument cluster light
control................................. 100
Main display.......................... 115
Multi-information display ....... 125
Warning lights ....................... 108
Warning messages............... 587
Microphone*
Mirrors
Inside rear view mirror ..........203
Outside rear view mirror
defoggers ........................... 461
Outside rear view mirrors...... 205
Vanity mirrors........................ 483
Moon roof ................................. 213
Door lock linked moon roof
operation ............................ 214
Jam protection function......... 214
Operation ............................. 213
L
M
691
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Multi-information display ........125
Air conditioning system
settings screen ...................146
Audio system-linked
display ................................145
Display contents....................125
Drive information...................127
Driving assist system
information.......................... 150
Dynamic radar cruise control
with full-speed range ..........327
Energy monitor......................128
Language..............................154
LTA (Lane Tracing Assist) ....314
Parking Support Brake
function...............................398
Pre-collision warning.............295
RCTA detection screen......... 354
RSA (Road Sign Assist)........322
S-IPA (Simple Intelligent
Parking Assist System)....... 407
Settings display.....................151
Toyota parking
assist-sensor ......................380
Warning message display.....150
Multimedia system*
Navigation system*
Odometer.................................. 119
Oil
Engine oil .............................. 654
Opener
Back door.............................. 180
Fuel filler door ....................... 277
Hood ..................................... 509
Outside rear view mirrors ....... 205
Adjustment............................ 205
BSM (Blind Spot Monitor) ..... 354
Folding .................................. 205
Outside rear view mirror
defoggers ........................... 461
Outside temperature
display............................ 116, 118
Overhead console ................... 475
Overheating.............................. 642
N
O
*: Refer to “Navigation and multimedia system Owner’s manual”.
692 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
P position switch .....................252
Panoramic view monitor*
Parking assist sensors
Parking Support Brake
function...............................392
S-IPA (Simple Intelligent
Parking Assist System)....... 403
Toyota parking
assist-sensor ......................379
Parking brake...........................258
Operation ..............................258
Parking brake engaged
warning buzzer ...................258
Parking lock ............................. 252
Parking Support Brake
function ..................................392
PCS (Pre-Collision System).... 294
Enabling/disabling the
system ................................298
Function ................................294
Warning light ......................... 580
Personal lights.........................468
Switch ................................... 469
Wattage.................................663
Power control unit coolant .....516
Capacity ................................ 658
Checking ............................... 516
Preparing and checking
before winter....................... 450
Radiator ................................518
Power outlets ...........................484
Power steering (Electric
Power Steering) .....................440
Function ................................440
Warning light ......................... 579
Power switch............................ 242
Auto power off function......... 244
Changing the power
switch modes...................... 244
If your vehicle has to be
stopped in an emergency ... 567
Starting the hybrid system .... 242
Power windows........................ 208
Catch protection function ...... 209
Door lock linked window
operation ............................ 210
Jam protection function......... 209
Operation .............................. 208
Window lock switch............... 208
Pre-Collision System (PCS).... 294
Enabling/disabling the
system................................ 298
Function ................................ 294
Warning light......................... 580
Radar cruise control
Dynamic radar cruise control
with full-speed range ..........327
Radiator .................................... 518
Radio*
RCTA (Rear Crossing Traffic
Alert)....................................... 373
Blind Spot Monitor
function............................... 370
Rear Crossing Traffic Alert
function............................... 373
Rear Crossing Traffic Alert
(RCTA).................................... 373
Blind Spot Monitor
function............................... 370
Rear Crossing Traffic Alert
function............................... 373
P
R
693
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Rear fog light............................268
Replacing light bulb...............563
Switch ................................... 268
Rear passengers’ seat belt
reminder light ........................582
Rear seat................................... 194
Rear seat reminder function ...178
Rear turn signal lights.............257
Replacing light bulbs.............560
Turn signal lever ...................257
Wattage.................................663
Rear view mirror
Inside rear view mirror ..........203
Outside rear view mirrors...... 205
Rear window defogger ............461
Rear window wiper ..................273
Refueling .................................. 275
Capacity ................................ 653
Fuel types .............................653
Opening the fuel tank cap ..... 277
When the fuel filler door
cannot be opened...............278
Regenerative braking ................79
Replacing
Electronic key battery............552
Fuses ....................................555
Light bulbs.............................559
Tires ...................................... 616
Wiper insert........................... 548
Road accident cautions ............86
Road Sign Assist (RSA) ..........321
RSA (Road Sign Assist) ..........321
S-FLOW (Front seat
concentrated airflow
mode) ..................................... 459
S-IPA (Simple Intelligent
Parking Assist System) ........ 403
Seat back pockets ................... 476
Seat belts.................................... 32
Adjusting the seat belt ............33
Child restraint system
installation ............................ 66
Cleaning and maintaining
the seat belt........................ 501
Emergency Locking Retractor
(ELR).................................... 34
How to wear your seat belt ..... 30
How your child should wear
the seat belt.......................... 34
Pregnant women, proper
seat belt use......................... 35
Reminder light and buzzer.... 582
Seat belt pretensioners........... 33
SRS warning light ................. 579
Seat heaters ............................. 466
Seats................................. 192, 194
Adjustment............................ 192
Adjustment precautions ........ 193
Armrest ................................. 491
Child seats/child restraint
system installation ................ 65
Cleaning................................ 500
Front seats............................ 192
Head restraint ....................... 197
Properly sitting in the seat ...... 30
Rear seats ............................ 194
Seat back pocket .................. 476
Seat heaters ......................... 466
S
*: Refer to “Navigation and multimedia system Owner’s manual”.
694 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Sensor
AHB (Automatic High
Beam)................................. 264
Automatic headlight
system ................................261
BSM (Blind Spot Monitor) ..... 369
Door handle ..........................175
Front camera.........................281
Inside rear view mirror ..........204
Intrusion sensor ......................94
LTA (Lane Tracing Assist) ....305
Parking Support Brake
function...............................394
Radar sensor ........................281
Rain-sensing windshield
wipers .................................271
RCTA (Rear Crossing Traffic
Alert function) .....................369
S-IPA (Simple Intelligent
Parking Assist System)....... 433
Toyota parking
assist-sensor ......................379
Service reminder indicators ...108
Shift lever ................................. 251
Shift lever light......................... 468
Side airbags ...............................37
Side doors ................................175
Side mirrors..............................205
Adjustment............................205
BSM (Blind Spot Monitor) ..... 354
Folding ..................................205
Outside rear view mirror
defoggers............................461
Side turn signal lights ............. 257
Replacing light bulbs.............563
Turn signal lever ...................257
Side windows........................... 208
Water-repellent coating.........495
Simple Intelligent Parking
Assist System (S-IPA)...........403
Smart entry & start system..... 185
Antenna location ................... 185
Entry functions.............. 175, 180
Starting the hybrid system .... 242
Snow tires ................................ 450
Spare tire.................................. 616
Inflation pressure .................. 661
Storage location.................... 617
Spark plug ................................ 658
Specifications .......................... 650
Speech command system*
Speed limiter............................ 351
Speedometer.................... 116, 118
SRS airbags ...............................37
Steering wheel ......................... 201
Adjustment............................ 201
Audio switches*
Meter control switches............ 99
Talk switch*
Telephone switches*
TRIP switch........................... 119
Stop lights
Replacing light bulbs............. 563
Storage feature ........................ 471
Storage precautions................ 471
Stuck
If the vehicle becomes
stuck................................... 647
Sun visors ................................ 483
Sunshade
Moon roof.............................. 214
Switch
Audio remote control
switches*
Automatic High Beam
switch ................................. 264
Camera switch*
Cruise control switch..... 327, 344
Door lock switches................ 177
Driving mode select switch ... 349
695
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Emergency flashers switch ...566
Engine switch (power
switch) ................................242
EV drive mode switch ...........248
Fog light switch .....................268
Fuel filler door opener
switch.................................. 277
“HUD” (Head-up display)
switch.................................. 159
Ignition switch (power
switch) ................................242
Instrument cluster light
control switch...................... 100
LTA (Lane Tracing Assist)
switch.................................. 313
Light switch ...........................259
Meter control switches ............99
Moon roof switches ............... 213
Outside rear view mirror
switches.............................. 205
P position switch ...................252
Power door lock switches .....177
Power switch.........................242
Power window switch............208
Rear window wiper and
washer switch.....................273
Rear window and outside
rear view mirror defoggers
switch.................................. 461
S-IPA switch.......................... 406
Seat heater switches............. 467
“SOS” button...........................72
Speed limiter.........................351
Talk switch*
Telephone switches*
TRIP switch...........................119
Vehicle-to-vehicle distance
switch ................................. 335
VSC OFF switch ................... 441
Window lock switch............... 208
Windshield wipers and
washer switch..................... 269
Wireless charger power
supply switch...................... 485
Tail lights.................................. 259
Light switch........................... 259
Replacing light bulbs............. 563
Talk switch*
Telephone switch*
Theft deterrent system
Alarm ...................................... 91
Double locking system............ 90
Immobilizer system ................. 89
Intrusion sensor ...................... 94
Tire inflation pressure............. 535
Maintenance data ................. 661
Warning light......................... 582
Tire pressure warning
system.................................... 528
Function ................................ 528
Initializing .............................. 528
Installing tire pressure
warning valves and
transmitters......................... 528
Registering ID codes ............ 529
Warning light......................... 582
T
*: Refer to “Navigation and multimedia system Owner’s manual”.
696 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Tires ..........................................526
Chains...................................451
Checking ............................... 526
Emergency tire puncture
repair kit..............................596
If you have a flat tire......596, 616
Inflation pressure .................. 535
Replacing..............................616
Rotating tires......................... 527
Size.......................................661
Snow tires .............................450
Spare tire ......................616, 661
Tire pressure warning
system ................................528
Warning light ......................... 582
Tonneau cover (luggage
cover)......................................481
Tools .................................598, 617
Top strap ....................................70
Top tether anchorages ..............70
Towing
Emergency towing ................ 570
Towing eyelet........................573
Trailer towing ................231, 241
Toyota parking
assist-sensor .........................379
Toyota Safety Sense................280
Traction battery (hybrid
battery) .....................................82
Air intake vent .........................83
Location ..................................82
Specification..........................653
Traction control (TRC)............. 439
Function ................................439
VSC OFF switch ...................441
Traction motor (electric
motor).......................................77
Trailer towing ...................231, 241
Transmission ........................... 251
Driving mode select switch ... 349
Hybrid transmission .............. 251
P position switch ................... 252
TRC (Traction Control)............ 439
Function ................................ 439
VSC OFF switch ................... 441
Trip meters............................... 119
Turn signal lights..................... 257
Replacing light bulbs..... 560, 563
Turn signal lever ................... 257
Wattage ................................ 663
USB port*
Vanity lights ............................. 483
Wattage ................................ 663
Vanity mirrors .......................... 483
Vanity lights .......................... 483
Vehicle data recording................ 8
Vehicle identification
number ................................... 651
Vehicle proximity
notification system ................. 78
Vehicle Stability Control
(VSC) ...................................... 439
Function ................................ 439
VSC OFF switch ................... 441
VSC (Vehicle Stability
Control) .................................. 439
Function ................................ 439
VSC OFF switch ................... 441
U
V
697
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Warning buzzers
Approach warning.................337
Brake system ........................578
LTA (Lane Tracing Assist) ....310
Open door.....................178, 581
Parking Support Brake
function...............................398
Pre-collision warning.............295
Radar cruise control..............337
RCTA (Rear Crossing Traffic
Alert)...................................354
Seat belt reminder.................582
Shift position .........................253
Toyota parking
assist-sensor ......................383
Warning lights.......................... 108
ABS....................................... 579
Brake Override System......... 583
Brake system........................ 578
Charging system................... 578
Drive-Start Control................ 583
Driver’s seat belt reminder
light..................................... 582
Electronic engine control
system................................ 579
Electric power steering
system................................ 579
Front passenger’s seat belt
reminder light...................... 582
High coolant temperature ..... 581
Low engine oil pressure........ 579
Low fuel level ........................ 581
Malfunction indicator lamp .... 579
Master warning light.............. 582
Open door............................. 581
Parking Support Brake
function............................... 583
PCS ...................................... 580
PKSB OFF indicator ............. 581
Rear passengers’ seat belt
reminder light...................... 582
Seat belt reminder light......... 582
Slip indicator ......................... 580
SRS ...................................... 579
Tire pressure......................... 582
W
*: Refer to “Navigation and multimedia system Owner’s manual”.
698 Alphabetical index
PRIUS_OM_OM47F03E_(EE)
Warning messages..................587
Warning reflector storage
space ......................................480
Washer..............................269, 273
Checking ............................... 524
Preparing and checking
before winter....................... 450
Switch ...........................269, 273
Washing and waxing ...............494
Water-repellent coating...........495
Wheels ......................................537
Replacing wheels.................. 616
Size.......................................661
Window glasses....................... 208
Window lock switch................. 208
Windows
Power windows.....................208
Rear window defogger..........461
Washer..........................269, 273
Windshield wipers ...................269
Handling the wiper arms .......499
Rain-sensing windshield
wipers .................................270
Replacing the wiper insert..... 548
Winter driving tips ...................450
Wiper insert replacement........548
Wireless charger...................... 485
Wireless remote control..........170
Battery-Saving Function........187
Locking/Unlocking.................175
Replacing the battery ............ 552
699
Alphabetical index
PRIUS_OM_OM47F03E_(EE)
700
PRIUS_OM_OM47F03E_(EE)
Certifications
Immobilizer system
701
PRIUS_OM_OM47F03E_(EE)
702
PRIUS_OM_OM47F03E_(EE)
703
PRIUS_OM_OM47F03E_(EE)
704
PRIUS_OM_OM47F03E_(EE)
705
PRIUS_OM_OM47F03E_(EE)
706
PRIUS_OM_OM47F03E_(EE)
707
PRIUS_OM_OM47F03E_(EE)
708
PRIUS_OM_OM47F03E_(EE)
709
PRIUS_OM_OM47F03E_(EE)
710
PRIUS_OM_OM47F03E_(EE)
Smart entry & start system
711
PRIUS_OM_OM47F03E_(EE)
712
PRIUS_OM_OM47F03E_(EE)
713
PRIUS_OM_OM47F03E_(EE)
714
PRIUS_OM_OM47F03E_(EE)
715
PRIUS_OM_OM47F03E_(EE)
716
PRIUS_OM_OM47F03E_(EE)
717
PRIUS_OM_OM47F03E_(EE)
718
PRIUS_OM_OM47F03E_(EE)
719
PRIUS_OM_OM47F03E_(EE)
720
PRIUS_OM_OM47F03E_(EE)
721
PRIUS_OM_OM47F03E_(EE)
722
PRIUS_OM_OM47F03E_(EE)
723
PRIUS_OM_OM47F03E_(EE)
724
PRIUS_OM_OM47F03E_(EE)
725
PRIUS_OM_OM47F03E_(EE)
726
PRIUS_OM_OM47F03E_(EE)
727
PRIUS_OM_OM47F03E_(EE)
728
PRIUS_OM_OM47F03E_(EE)
729
PRIUS_OM_OM47F03E_(EE)
730
PRIUS_OM_OM47F03E_(EE)
731
PRIUS_OM_OM47F03E_(EE)
732
PRIUS_OM_OM47F03E_(EE)
733
PRIUS_OM_OM47F03E_(EE)
734
PRIUS_OM_OM47F03E_(EE)
735
PRIUS_OM_OM47F03E_(EE)
736
PRIUS_OM_OM47F03E_(EE)
737
PRIUS_OM_OM47F03E_(EE)
738
PRIUS_OM_OM47F03E_(EE)
739
PRIUS_OM_OM47F03E_(EE)
740
PRIUS_OM_OM47F03E_(EE)
741
PRIUS_OM_OM47F03E_(EE)
742
PRIUS_OM_OM47F03E_(EE)
743
PRIUS_OM_OM47F03E_(EE)
744
PRIUS_OM_OM47F03E_(EE)
745
PRIUS_OM_OM47F03E_(EE)
746
PRIUS_OM_OM47F03E_(EE)
747
PRIUS_OM_OM47F03E_(EE)
748
PRIUS_OM_OM47F03E_(EE)
749
PRIUS_OM_OM47F03E_(EE)
750
PRIUS_OM_OM47F03E_(EE)
751
PRIUS_OM_OM47F03E_(EE)
752
PRIUS_OM_OM47F03E_(EE)
753
PRIUS_OM_OM47F03E_(EE)
754
PRIUS_OM_OM47F03E_(EE)
755
PRIUS_OM_OM47F03E_(EE)
756
PRIUS_OM_OM47F03E_(EE)
For vehicles sold in Serbia
757
PRIUS_OM_OM47F03E_(EE)
Tire pressure warning system
758
PRIUS_OM_OM47F03E_(EE)
759
PRIUS_OM_OM47F03E_(EE)
760
PRIUS_OM_OM47F03E_(EE)
761
PRIUS_OM_OM47F03E_(EE)
762
PRIUS_OM_OM47F03E_(EE)
763
PRIUS_OM_OM47F03E_(EE)
For vehicles sold in Serbia
764
PRIUS_OM_OM47F03E_(EE)
GAS STATION INFORMATION
Auxiliary catch lever Fuel filler door
P. 509 P. 277
Fuel filler door opener Hood lock release
lever Tire inflation pressure
P. 277 P. 509 P. 661
Fuel tank capacity
(Reference) 43 L (11.4 gal., 9.5 lmp.gal.)
Fuel type P. 653
Cold tire inflation
pressure P. 661
Engine oil capacity
(Drain and refill —
reference)
With filter 4.2 L (4.4 qt., 3.7 Imp.qt.)
Without filter 3.9 L (4.1 qt., 3.4 Imp.qt.)
Engine oil type P. 654
46


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