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Toyota Prius 2016 Manual

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PRIUS_OM_OM47A31E_(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_OM47A31E_(EE)
For your information .......................8
Reading this manual.....................12
How to search ..............................13
Pictorial index ...............................14
1-1. For safe use
Before driving.......................30
For safety drive ....................32
Seat belts.............................34
SRS airbags.........................39
Exhaust gas precautions .....50
1-2. Child safety
Airbag manual on-off
system ...............................51
Riding with children..............53
Child restraint systems ........54
1-3. Hybrid system
Hybrid system features ........77
Hybrid system
precautions ........................81
1-4. Theft deterrent system
Immobilizer system ..............88
Double locking system.........93
Alarm ...................................94
2. Instrument cluster
Combination meter............ 102
Warning lights and
indicators......................... 111
Main display ...................... 118
Multi-information
display............................. 127
Head-up display ................ 159
Energy monitor/
consumption screen........ 165
3-1. Key information
Keys .................................. 176
3-2. Opening, closing and
locking the doors
Side doors ......................... 181
Back door .......................... 186
Smart entry & start
system............................. 191
3-3. Adjusting the seats
Front seats ........................ 211
Rear seats......................... 213
Head restraints.................. 216
1For safety and security
2Instrument cluster
3Operation of each
component
3
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7
6
5
4
3
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PRIUS_OM_OM47A31E_(EE)
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ...................219
Inside rear view mirror .......221
Outside rear view
mirrors .............................223
3-5. Opening and closing the
windows and moon roof
Power windows..................226
Moon roof...........................230
4-1. Before driving
Driving the vehicle .............236
Cargo and luggage ............247
Trailer towing .....................249
4-2. Driving procedures
Power (ignition) switch.......259
EV drive mode ...................265
Hybrid transmission ...........268
Turn signal lever ................274
Parking brake.....................275
4-3. Operating the lights
and wipers
Headlight switch.................276
Automatic High Beam ........281
Fog light switch ..................285
Windshield wipers and
washer .............................286
Rear window wiper and
washer .............................290
4-4. Refueling
Opening the fuel tank
cap .................................. 292
4-5. Using the driving
support systems
Toyota Safety Sense......... 297
PCS (Pre-Crash Safety
system) ........................... 306
LDA (Lane Departure Alert
with steering control)....... 320
RSA (Road Sign Assist).... 331
Dynamic radar cruise
control with full-speed
range............................... 336
Dynamic radar cruise
control ............................. 351
Cruise control .................... 365
Driving mode select
switch .............................. 370
Speed limiter ..................... 372
BSM
(Blind Spot Monitor) ........ 375
• The Blind Spot Monitor
function ......................... 381
• The Rear Crossing
Traffic Alert function...... 385
Toyota parking
assist-sensor................... 390
Intelligent Clearance
Sonar .............................. 402
S-IPA (Simple Intelligent
Parking Assist
System)........................... 415
Driving assist systems....... 451
4-6. Driving tips
Hybrid vehicle driving
tips .................................. 458
Winter driving tips.............. 461
4Driving
TABLE OF CONTENTS
4
PRIUS_OM_OM47A31E_(EE)
5-1. Using the air conditioning
system and defogger
Automatic air conditioning
system .............................466
Seat heaters ......................477
5-2. Using the interior lights
Interior lights list.................479
• Front interior light...........480
• Front personal lights ......480
• Rear interior light ...........481
5-3. Using the storage features
List of storage features ......482
• Glove box ......................483
• Console box ..................483
• Cup holders/
bottle holders/
door pockets..................484
• Auxiliary boxes ..............486
Luggage compartment
features............................487
5-4. Using the other interior
features
Other interior features ....... 493
• Sun visors ..................... 493
• Vanity mirrors................ 493
• Power outlets ................ 494
• Wireless charger ........... 495
• Armrest ......................... 501
• Coat hooks.................... 501
• Assist grips ................... 502
• Using the steering
wheel switches.............. 502
6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior.......... 504
Cleaning and protecting
the vehicle interior........... 510
6-2. Maintenance
Maintenance
requirements ................... 514
5Interior features
6Maintenance and care
5
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6
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PRIUS_OM_OM47A31E_(EE)
6-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ......................517
Hood ..................................520
Positioning a floor jack.......522
Engine compartment..........523
Tires...................................537
Tire inflation pressure ........550
Wheels...............................552
Air conditioning filter ..........555
Wiper rubber
replacement.....................558
Electronic key battery ........562
Checking and replacing
fuses ................................565
Light bulbs .........................569
7-1. Essential information
Emergency flashers ...........578
If your vehicle has to
be stopped in an
emergency.......................579
7-2. Steps to take in an
emergency
If your vehicle needs
to be towed ..................... 580
If you think something is
wrong .............................. 586
If a warning light turns on
or a warning buzzer
sounds ............................ 587
If a warning message is
displayed......................... 596
If you have a flat tire
(vehicles with
spare tire)........................ 604
If you have a flat tire
(vehicles without
spare tire)........................ 619
If the hybrid system will
not start ........................... 638
If the electronic key does
not operate properly........ 640
If the 12-volt battery is
discharged ...................... 643
If your vehicle
overheats ........................ 649
If the vehicle becomes
stuck................................ 654
7When trouble arises
TABLE OF CONTENTS
6
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8-1. Specifications
Maintenance data
(fuel, oil level, etc.)...........658
Fuel information .................670
8-2. Customization
Customizable features .......672
8-3. Initialization
Items to initialize ................679
What to do if...
(Troubleshooting) .....................682
Alphabetical index ......................686
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
• Hands-free system
(for cellular phone)
• Audio/video system
• Toyota parking assist monitor
7
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8
PRIUS_OM_OM47A31E_(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.
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.
Main Owner’s Manual
Accessories, spare parts and modification of your Toyota
9
PRIUS_OM_OM47A31E_(EE)
The installation of an RF-transmitter system in your vehicle could affect elec-
tronic systems such as:
●Hybrid system
●Multiport fuel injection system/sequential multiport fuel injection system
●Dynamic radar cruise control with full-speed range
●Dynamic radar cruise control system
●Cruise control system
●Anti-lock brake system
●SRS airbag system
●Seat belt pretensioner system
Be sure to check with any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional for precautionary measures or spe-
cial 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 dealer or repairer, or another duly
qualified and equipped professional.
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
10
PRIUS_OM_OM47A31E_(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 dealer or repairer, or
another duly qualified and equipped professional before you scrap your vehi-
cle.
Scrapping of your Toyota
Your vehicle contains batteries and/or accumulators. Do not discard them into
the environment but cooperate with separate collection (Directive 2006/66/
EC).
11
PRIUS_OM_OM47A31E_(EE)
WARNING
■General 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.
■General 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.
12
PRIUS_OM_OM47A31E_(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
13
PRIUS_OM_OM47A31E_(EE)
How to search
■Searching by name
• Alphabetical index ...... P. 686
■Searching by installation
position
• Pictorial index............... P. 14
■Searching by symptom or
sound
• What to do if...
(Troubleshooting) ....... P. 682
■Searching by title
• Table of contents ............ P. 2
14 Pictorial index
PRIUS_OM_OM47A31E_(EE)
Pictorial index
■Exterior
Side doors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 181
Locking/unlocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 181
Opening/closing the side windows . . . . . . . . . . . . . . . . . . . . . P. 226
Locking/unlocking by using the mechanical key . . . . . . . . . . . P. 640
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 590, 596
Back door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 186
Opening from outside . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 186
Warning lights/warning messages . . . . . . . . . . . . . . . . . . P. 590, 596
Outside rear view mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 223
Adjusting the mirror angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 223
Folding the mirrors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 223
Defogging the mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 471
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Pictorial index
PRIUS_OM_OM47A31E_(EE)
Windshield wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 286
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 461
Precautions against car wash (vehicles with rain-sensing
windshield wipers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 506
Fuel filler door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 292
Refueling method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 292
Fuel type/fuel tank capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 661
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 537
Tire size/inflation pressure. . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 667
Winter tires/tire chain. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 461
Checking/rotation/tire pressure warning system* . . . . . . . . . . P. 537
Coping with flat tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 604, 619
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 520
Opening . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 520
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 662
Coping with overheat. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 649
Headlights/front position lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 276
Front fog lights/rear fog lights . . . . . . . . . . . . . . . . . . . . . . . P. 285
Turn signal lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 274
Tail lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 276
License plate lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 276
Back-up lights
Shifting the shift lever to R. . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
4
5
6
7
Light bulbs of the exterior lights for driving
(Replacing method: P. 569, Watts: P. 669)
*: If equipped
8
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16 Pictorial index
PRIUS_OM_OM47A31E_(EE)
■Instrument panel (Left-hand drive vehicles)
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Starting the hybrid system/changing the modes . . . . . . . . . . . P. 259
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . P. 579
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . P. 638
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 596
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 580
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102
Reading the meters/adjusting the instrument
cluster light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102, 104
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . .P. 111
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . P. 587
1
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3
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Pictorial index
PRIUS_OM_OM47A31E_(EE)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 127
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 127
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 130
When the warning messages are displayed . . . . . . . . . . . . . . P. 596
Parking brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 461
Warning buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 274
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 276
Headlights/front position lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 276
Front fog lights/rear fog lights . . . . . . . . . . . . . . . . . . . . . . . . . P. 285
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 286
Rear window wiper and washer switch . . . . . . . . . . . . . . . . P. 290
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 286, 290
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 535
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 578
Fuel filler door opener. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 294
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 520
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 219
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 466
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 466
Rear window defogger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 471
Audio system*
P position switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269
*: Refer to “Navigation and multimedia system Owner’s manual”.
4
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18 Pictorial index
PRIUS_OM_OM47A31E_(EE)
■Switches (Left-hand drive vehicles)
Instrument cluster light control switch . . . . . . . . . . . . . . . . P. 104
S-IPA (Simple Intelligent Parking Assist System)
switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 418
VSC OFF switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 453
Automatic High Beam switch*1. . . . . . . . . . . . . . . . . . . . . . P. 281
“HUD” (Head-up display) switch*1 . . . . . . . . . . . . . . . . . . . P. 160
Driving mode select switch . . . . . . . . . . . . . . . . . . . . . . . . . P. 370
EV drive mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 265
Seat heater switches*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 478
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . .P. 223
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
1
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5
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7
8
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Pictorial index
PRIUS_OM_OM47A31E_(EE)
TRIP switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 122
Audio remote control switches*2 . . . . . . . . . . . . . . . . . . . . P. 502
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 103
Vehicle-to-vehicle distance switch*1. . . . . . . . . . . . . . P. 343, 358
LDA (Lane Departure Alert) switch*1. . . . . . . . . . . . . . . . . . P. 324
Cruise control switch
Dynamic radar cruise control with full-speed range*1. . . . . . . P. 336
Dynamic radar cruise control*1. . . . . . . . . . . . . . . . . . . . . . . . P. 351
Cruise control*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 365
Speed limiter switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 372
Talk switch*1, 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 502
Telephone switches*1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 502
*1: If equipped
*2: Vehicles with navigation system or multimedia system, refer to
“Navigation and multimedia system Owner’s manual”.
1
2
3
4
5
6
7
8
9
20 Pictorial index
PRIUS_OM_OM47A31E_(EE)
■Interior (Left-hand drive vehicles)
SRS airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 39
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 30
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 213
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 34
Console box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 483
Inside lock buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 484
Assist grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 502
1
2
3
4
5
6
7
8
9
10
21
Pictorial index
PRIUS_OM_OM47A31E_(EE)
Inside rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 221
Sun visors*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 493
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 493
Interior lights*2, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 480, 481
Personal lights*3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 480
Moon roof switches*4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 230
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. 60)
*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
22 Pictorial index
PRIUS_OM_OM47A31E_(EE)
■Instrument panel (Right-hand drive vehicles)
Power switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 259
Starting the hybrid system/changing the modes . . . . . . . . . . . P. 259
Emergency stop of the hybrid system . . . . . . . . . . . . . . . . . . . P. 579
When the hybrid system will not start . . . . . . . . . . . . . . . . . . . P. 638
Warning messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 596
Shift lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Changing the shift position . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 268
Precautions against towing . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 580
Meters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102
Reading the meters/adjusting the instrument
cluster light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 102, 104
Warning lights/indicator lights . . . . . . . . . . . . . . . . . . . . . . . . . .P. 111
When the warning lights come on . . . . . . . . . . . . . . . . . . . . . . P. 587
1
2
3
23
Pictorial index
PRIUS_OM_OM47A31E_(EE)
Multi-information display . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 127
Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 127
Energy monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 130
When the warning messages are displayed . . . . . . . . . . . . . . P. 596
Parking brake. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275
Applying/releasing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275
Precautions against winter season . . . . . . . . . . . . . . . . . . . . . P. 461
Warning buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 275
Turn signal lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 274
Headlight switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 276
Headlights/front position lights/tail lights/
daytime running lights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 276
Front fog lights/rear fog lights . . . . . . . . . . . . . . . . . . . . . . . . . P. 285
Windshield wiper and washer switch . . . . . . . . . . . . . . . . . P. 286
Rear window wiper and washer switch . . . . . . . . . . . . . . . . P. 290
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 286, 290
Adding washer fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 535
Emergency flasher switch . . . . . . . . . . . . . . . . . . . . . . . . . . P. 578
Fuel filler door opener. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 294
Hood lock release lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 520
Tilt and telescopic steering lock release lever . . . . . . . . . . P. 219
Air conditioning system . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 466
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 466
Rear window defogger. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 471
Audio system*
P position switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 269
*: Refer to “Navigation and multimedia system Owner’s Manual”.
4
5
6
7
8
9
10
11
12
13
14
24 Pictorial index
PRIUS_OM_OM47A31E_(EE)
■Switches (Right-hand drive vehicles)
EV drive mode switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 265
Driving mode select switch . . . . . . . . . . . . . . . . . . . . . . . . . P. 370
S-IPA (Simple Intelligent Parking Assist System)
switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 418
VSC OFF switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 453
“HUD” (Head-up display) switch*1 . . . . . . . . . . . . . . . . . . . P. 160
Automatic High Beam switch*1. . . . . . . . . . . . . . . . . . . . . . P. 281
Outside rear view mirror switches . . . . . . . . . . . . . . . . . . . . P. 223
Window lock switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Power window switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 226
Door lock switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Seat heater switches*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 478
1
2
3
4
5
6
7
8
9
10
11
25
Pictorial index
PRIUS_OM_OM47A31E_(EE)
TRIP switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 122
Audio remote control switches*2 . . . . . . . . . . . . . . . . . . . . P. 502
Meter control switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 103
Vehicle-to-vehicle distance switch*1. . . . . . . . . . . . . . P. 343, 358
LDA (Lane Departure Alert) switch*1. . . . . . . . . . . . . . . . . . P. 324
Cruise control switch
Dynamic radar cruise control with full-speed range*1. . . . . . . P. 336
Dynamic radar cruise control*1. . . . . . . . . . . . . . . . . . . . . . . . P. 351
Cruise control*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 365
Speed limiter switch*1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 372
Talk switch*1, 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 502
Telephone switches*1, 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 502
*1: If equipped
*2: Vehicles with navigation system or multimedia system, refer to
“Navigation and multimedia system Owner’s manual”.
1
2
3
4
5
6
7
8
9
26 Pictorial index
PRIUS_OM_OM47A31E_(EE)
■Interior (Right-hand drive vehicles)
SRS airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 39
Floor mats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 30
Front seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 211
Rear seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 213
Head restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 216
Seat belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 34
Console box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 483
Inside lock buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 183
Cup holders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 484
Assist grips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 502
1
2
3
4
5
6
7
8
9
10
27
Pictorial index
PRIUS_OM_OM47A31E_(EE)
Inside rear view mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 221
Sun visors*1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 493
Vanity mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 493
Interior lights*2, 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 480, 481
Personal lights*3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 480
Moon roof switches*4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . P. 230
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. 60)
*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
28 Pictorial index
PRIUS_OM_OM47A31E_(EE)
29
1
For safety and security
PRIUS_OM_OM47A31E_(EE)
1-1. For safe use
Before driving.......................30
For safety drive ....................32
Seat belts.............................34
SRS airbags.........................39
Exhaust gas precautions .....50
1-2. Child safety
Airbag manual on-off
system ...............................51
Riding with children..............53
Child restraint systems ........54
1-3. Hybrid system
Hybrid system features ........77
Hybrid system
precautions ........................81
1-4. Theft deterrent system
Immobilizer system..............88
Double locking system.........93
Alarm ...................................94
30 1-1. For safe use
PRIUS_OM_OM47A31E_(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
31
1-1. For safe use
1
PRIUS_OM_OM47A31E_(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.
■When installing the driver’s floor mat
●Do not use floor mats designed for other models or different model year
vehicles, even if they are Toyota Genuine floor mats.
●Only use floor mats designed for the driver’s seat.
●Always install the floor mat securely using the retaining hooks (clips) pro-
vided.
●Do not use two or more floor mats on top of each other.
●Do not place the floor mat bottom-side up or upside-down.
■Before driving
●Check 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.
●With 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.
32 1-1. For safe use
PRIUS_OM_OM47A31E_(EE)
For safety drive
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. 2 11 )
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. 211)
Lock the head restraint in place with the center of the head restraint
closest to the top of your ears. (→P. 216)
Wear the seat belt correctly. (→P. 3 4 )
Make sure that all occupants are wearing their seat belts before driv-
ing the vehicle. (→P. 3 4 )
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 4 )
Make sure that you can see backward clearly by adjusting the inside
and outside rear view mirrors properly. (→P. 221, 223)
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
33
1-1. For safe use
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
●Do not adjust the position of the driver’s seat while driving.
Doing so could cause the driver to lose control of the vehicle.
●Do 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.
●Do 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.
●Always observe the legal speed limit when driving on public roads.
●When 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.
34 1-1. For safe use
PRIUS_OM_OM47A31E_(EE)
Seat belts
●Extend 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.
●Position the lap belt as low as
possible over the hips.
●Adjust the position of the seat-
back. Sit up straight and well
back in the seat.
●Do 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
Release button
1
2
35
1-1. For safe use
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
Push the seat belt shoulder
anchor down while pressing the
release button.
Push the seat belt shoulder
anchor up.
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)
Release button
1
2
Seat belt pretensioners (front seats and outboard rear seats)
36 1-1. For safe use
PRIUS_OM_OM47A31E_(EE)
■Emergency 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.
■Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult
size.
●Use a child restraint system appropriate for the child, until the child
becomes large enough to properly wear the vehicle’s seat belt. (→P. 54)
●When the child becomes large enough to properly wear the vehicle’s seat
belt, follow the instructions regarding seat belt usage. (→P. 34)
■Replacing 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.
■Seat belt regulations
If seat belt regulations exist in the country where you reside, please contact
any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional 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.
■Wearing a seat belt
●Ensure that all passengers wear a seat belt.
●Always wear a seat belt properly.
●Each seat belt should be used by one person only. Do not use a seat belt
for more than one person at once, including children.
●Toyota recommends that children be seated in the rear seat and always
use a seat belt and/or an appropriate child restraint system.
●To 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.
●Do not wear the shoulder belt under your arm.
●Always wear your seat belt low and snug across your hips.
37
1-1. For safe use
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
WARNING
■Pregnant women
■People suffering illness
Obtain medical advice and wear the seat belt in the proper way. (→P. 34)
■When children are in the vehicle
→P. 6 8
■Seat 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 dealer or repairer, or another duly qualified and equipped
professional.
Obtain medical advice and wear the seat
belt in the proper way. (→P. 34)
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.
38 1-1. For safe use
PRIUS_OM_OM47A31E_(EE)
WARNING
■Adjustable 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. 35)
■Seat belt damage and wear
●Do not damage the seat belts by allowing the belt, plate, or buckle to be
jammed in the door.
●Inspect 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.
●Ensure 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 dealer or repairer, or another duly qualified and equipped pro-
fessional.
●Replace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there’s no obvious damage.
●Do not attempt to install, remove, modify, disassemble or dispose of the
seat belts. Have any necessary repairs carried out by any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional. Inappropriate handling of the pretensioner may prevent it from
operating properly, resulting in death or serious injury.
39
1-1. For safe use
1
For safety and security
PRIUS_OM_OM47A31E_(EE)
SRS airbags
◆SRS 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
◆SRS 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
40 1-1. For safe use
PRIUS_OM_OM47A31E_(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
41
1-1. For safe use
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
WARNING
■SRS airbag precautions
Observe the following precautions regarding the SRS airbags.
Failure to do so may cause death or serious injury.
●The 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.
●The 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.
●The 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.
●Improperly 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. 54)
42 1-1. For safe use
PRIUS_OM_OM47A31E_(EE)
WARNING
■SRS airbag precautions
●Do not sit on the edge of the seat or
lean against the dashboard.
●Do not allow a child to stand in front of
the SRS front passenger airbag unit or
sit on the knees of a front passenger.
●Do not allow the front seat occupants to
hold items on their knees.
●Do not lean against the door, the roof
side rail or the front, side and rear pil-
lars.
●Do not allow anyone to kneel on the
passenger seat toward the door or put
their head or hands outside the vehicle.
43
1-1. For safe use
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
WARNING
■SRS airbag precautions
●Do not hang coat hangers or 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.
●If a vinyl cover is put on the area where the SRS knee airbag will deploy,
be sure to remove it.
●Do not use seat accessories which cover the parts where the SRS side
airbags inflate as they may interfere with inflation of the airbags. Such
accessories may prevent the side airbags from activating correctly, disable
the system or cause the side airbags to inflate accidentally, resulting in
death or serious injury.
●Do 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.
●Do not touch any of the component parts immediately after the SRS air-
bags have deployed (inflated) as they may be hot.
●Do 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.
●Do not attach anything to areas such as
a door, windshield, side windows, front
or rear pillar, roof side rail, and assist
grip.
44 1-1. For safe use
PRIUS_OM_OM47A31E_(EE)
WARNING
■SRS airbag precautions
●If 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.
●If 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 dealer or repairer, or another duly
qualified and equipped professional.
■Modification 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 dealer or repairer, or another duly
qualified and equipped professional. The SRS airbags may malfunction or
deploy (inflate) accidentally, causing death or serious injury.
●Installation, removal, disassembly and repair of the SRS airbags
●Repairs, 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 trim, or front door
speakers
●Modifications to the front door panel (such as making a hole in it)
●Repairs or modifications of the front fender, front bumper, or side of the
occupant compartment
●Installation of a grille guard (bull bars, kangaroo bar, etc.), snow plows or
winches
●Modifications to the vehicle’s suspension system
●Installation of electronic devices such as mobile two-way radios (RF-trans-
mitter) and CD players
●Modifications to your vehicle for a person with a physical disability
45
1-1. For safe use
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
■If the SRS airbags deploy (inflate)
●Slight abrasions, burns, bruising etc., may be sustained from SRS airbags,
due to the extremely high speed deployment (inflation) by hot gases.
●A loud noise and white powder will be emitted.
●Parts 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.
●The windshield may crack.
■SRS airbag deployment conditions (SRS front airbags)
●The 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
●Depending on the type of collision, it is possible that only the seat belt pre-
tensioners will activate.
■SRS airbag deployment conditions (SRS side and curtain shield airbags)
●The 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]).
●The SRS side and curtain shield airbags will deploy in the event of a severe
frontal collision.
46 1-1. For safe use
PRIUS_OM_OM47A31E_(EE)
■Conditions under which the SRS airbags may deploy (inflate), other than
a collision
The SRS front airbags and SRS side and curtain shield airbags may also
deploy if a serious impact occurs to the underside of your vehicle. Some
examples are shown in the illustration.
■Types 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.
●Hitting a curb, edge of pavement or hard
surface
●Falling into or jumping over a deep hole
●Landing hard or falling
●Collision from the side
●Collision from the rear
●Vehicle rollover
47
1-1. For safe use
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
■Types 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 and 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.
●Collision from the side to the vehicle
body other than the passenger compart-
ment
●Collision from the side at an angle
●Collision from the rear
●Vehicle rollover
48 1-1. For safe use
PRIUS_OM_OM47A31E_(EE)
■When to contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional
In the following cases, the vehicle will require inspection and/or repair. Con-
tact any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional as soon as possible.
●Any of the SRS airbags have been inflated.
●The 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.
●A 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.
●The 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.
●The surface of the seats with the side
airbag is scratched, cracked, or other-
wise damaged.
49
1-1. For safe use
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
●The portion of the front pillars, rear pil-
lars or roof side rail garnishes (padding)
containing the curtain shield airbags
inside is scratched, cracked, or other-
wise damaged.
50 1-1. For safe use
PRIUS_OM_OM47A31E_(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.
■Important points while driving
●Keep the back door closed.
●If 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 dealer or repairer, or another duly qualified and
equipped professional as soon as possible.
■When parking
●If the vehicle is in a poorly ventilated area or a closed area, such as a
garage, stop the hybrid system.
●Do 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.
●Do 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.
■Exhaust 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
dealer or repairer, or another duly qualified and equipped professional.
51
1-2. Child safety
1
For safety and security
PRIUS_OM_OM47A31E_(EE)
Airbag manual on-off system
“PASSENGER AIR BAG” indi-
cator
The ON indicator light turns on
when the airbag system is on (only
when the power switch is in ON
mode).
Airbag manual on-off switch
This system deactivates the front passenger airbag.
Only deactivate the airbags when using a child restraint system
on the front passenger seat.
1
2
52 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
Insert the mechanical key into the
cylinder and rotate to the OFF
position.
The OFF indicator light turns on
(only when the power switch is in
ON mode).
■“PASSENGER AIR BAG” indicator information
If any of the following problems occurs, it is possible that there is a malfunc-
tion in the system. Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
●Neither ON nor OFF indicator light comes on.
●The indicator light does not change when the airbag manual on-off switch is
switched to ON or OFF.
Deactivating the airbags for the front passenger
WARNING
■When installing a child restraint system
For safety reasons, always install the 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.
■When 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 may not deploy in the event of an accident, which
may result in serious injury or even death.
53
1-2. Child safety
1
For safety and security
PRIUS_OM_OM47A31E_(EE)
Riding with children
●It is recommended that children sit in the rear seats to avoid acci-
dental contact with the shift lever, wiper switch etc.
●Use 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. 184, 226)
●Do 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.
54 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
Child restraint systems
Points to remember................................................................. P. 54
Child restraint system ............................................................. P. 56
When using a child restraint system ....................................... P. 59
Child restraint system installation method
• Fixed with a seat belt .......................................................... P. 62
• Fixed with an ISOFIX rigid anchor ...................................... P. 69
• Using an anchor bracket (for top strap)............................... P. 75
●Prioritize and observe the warnings, as well as the laws and regula-
tions for child restraint systems.
●Use a child restraint system until the child becomes large enough to
properly wear the vehicle’s seat belt.
●Choose a child restraint system appropriate to the age and size of
the child.
●Note 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. 62, 69)
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.
●Use 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.
●The 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
55
1-2. Child safety
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
WARNING
■When a child is riding
Observe the following precautions.
Failure to do so may result in death or serious injury.
●For 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
instruction is provided in this manual.
●Toyota 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.
●Holding 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.
■Handling 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.
●If 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.
●Depending 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. 62, 69) 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.
●Keep 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.
●If it is necessary to detach the child restraint system, remove it from the
vehicle or store it securely in the luggage compartment.
56 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
Install the available child restraint system in vehicle upon confirming
the following items.
■Standards for child restraint systems
Use a child restraint system that conforms to ECE R44*1 or ECE
R129*1, 2.
The following approval mark is displayed on child restraint systems
which are conformed.
Check for an approval mark attached to the child restraint system.
Example of the displayed regu-
lation number
ECE R44 approval mark*3
The weight range of the child
who is applicable for an ECE
R44 approval mark is indi-
cated.
ECE R129 approval mark*3
The height range of the child
who is applicable as well as
available weights for an ECE
R129 approval mark is indi-
cated.
*1: ECE R44 and ECE R129 are U.N. regulations for child restraint sys-
tems.
*2: The child restraint systems mentioned in the table may not be available
outside of the EU area.
*3: The displayed mark may differ depending on the product.
Child restraint system
1
2
57
1-2. Child safety
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
■Mass group (ECE R44 only)
This Mass group table is required when confirming the child
restraint system compatibility. Confirm in accordance with the child
restraint system compatibility table. (→P. 6 2 , 70).
The child restraint system which conforms to the standard of ECE
R44 is categorized into 5 groups according to the weight of the
child.
*: The age range is a standard approximation. Choose according to the
weight of the child.
Mass group Child weight Reference age*
Group 0 until 10 kg (22 lb.) about 9 months
Group 0+ until 13 kg (28 lb.) about 1.5 years
Group I 9 - 18 kg
(20 to 39 lb.) from 9 months - about 4 years
Group II 15 - 25 kg
(34 to 55 lb.) from 3 years - about 7 years
Group III 22 - 36 kg
(49 to 79 lb.) from 6 years - about 12 years
58 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
■Types of child restraint system installation methods
Confirm with the operation manual enclosed with the child restraint
system about the installation of the child restraint system.
Installation method Page
Seat belt attach-
ment P. 6 2
ISOFIX rigid anchor
attachment P. 6 9
Anchor brackets
(for top strap)
attachment
P. 7 5
59
1-2. Child safety
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
■When 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 a front passenger
seat is unavoidable, adjust the seat as follows and install the child
restraint system.
●Raise the seatback as much
as possible.
●Move the seat to the rear-
most position.
●If the head restraint interferes
with the child restraint sys-
tem installation and the head
restraint can be removed,
remove the head restraint.
When using a child restraint system
60 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
WARNING
■When using a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
●Never use a rear-facing child restraint
system on the front passenger seat
when the airbag manual on-off switch is
on. (→P. 51)
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.
●There 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.
61
1-2. Child safety
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
WARNING
■When using a child restraint system
●When 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.
●Use child restraint system suitable to the age and size of the child and
install it to the rear seat.
●Only 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).
●Do 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.
●If 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). (→P. 64, 72)
62 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
◆Confirming the possible installation seating positions and the
Mass Group for the seat belt installation type child restraint
systems.
Confirm the corresponding [Mass group] from the weight of the
child (→P. 57)
(Ex. 1) When the weight is 12 kg, [Mass group 0+]
(Ex. 2) When the weight is 15 kg, [Mass group I]
Confirm and select the appropriate possible seating position for
the child restraint system and the corresponding type of system
from the [Child restraint systems fastened with SEAT BELT -
Compatibility and Recommended child restraint systems table].
(→P. 6 2 )
◆Child restraint systems fastened with SEAT BELT - Compatibil-
ity and Recommended child restraint systems table
If your child restraint system is of “universal” category, you can
install it on the positions mentioned by U or UF in the table below
(UF is for forward-facing child restraint systems only). Child
restraint systems category and mass group can be found in the
child restraint system manual.
If your child restraint system is not of the “universal” category (or if
you cannot 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.
Child restraint system fixed with a seat belt
1
2
63
1-2. Child safety
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
Key of letters inserted in the above table:
X: Not suitable seat position for children in this mass group.
U: Suitable for “universal” category child restraint systems approved
for use in this mass group.
UF: Suitable for forward-facing “universal” category child restraint sys-
tems approved for use in this mass group.
L: Suitable for “specific vehicles”, “restricted”, or “semi-universal”,
category child restraint systems approved for use in this mass
group.
Mass groups
Seating position
Recommended
Child Restraint
Systems
Front passenger
seat Rear seat
Airbag manual
on-off switch Out-
board Center
ON OFF
0
Up to 10 kg
(22 lb.)
XU*1U
LX
“TOYOTA G 0+,
BABY SAFE PLUS”
“TOYOTA MINI”
“TOYOTA G 0+,
BABY SAFE PLUS
with SEAT BELT
FIXATION, BASE
PLATFORM”*3
0+
Up to 13 kg
(28 lb.)
XU*1U
LX
I
9 to 18 kg
(20 to 39 lb.)
Rearward-
facing —
X
U*1, 2 U*2X“TOYOTA DUO+”*4
Forward-
facing —
UF*1, 2
II, III
15 to 36 kg
(34 to 79 lb.)
UF*1, 2 U*1, 2 U*2X
“TOYOTA KIDFIX
XP SICT”*3
(Can be fitted to the
ISOFIX mountings.)
64 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
*1: Adjust the seatback angle to the most upright position. Move the front seat
fully rearward. If the passenger seat height can be adjusted, move it to the
upper most position.
*2: 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.
*3: Install the child restraint system to the outboard rear seat.
*4: Install the child restraint system to the front passenger seat.
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.
The child restraint systems mentioned in the table may not be avail-
able outside the EU area.
●When 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.
●When 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.
65
1-2. Child safety
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
●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.
If the seat belt shoulder
anchor is ahead of the child
seat belt guide, move the
seat cushion forward.
●When 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.
●When installing a junior seat of booster cushion type, do not
remove the head restraint.
66 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
●When using a “TOYOTA KIDFIX XP SICT”, adjust the ISOFIX
connectors and head restraint as follows:
Lock the ISOFIX connec-
tors at the second lock
position from the fully
extended position.
Raise the head restraint to
the second lock position
from the lowest position.
◆Installing 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 installing the child restraint system to the front passenger seat
is unavoidable, refer to P. 59 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. 216)
1
2
1
2
67
1-2. Child safety
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
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 8 )
◆Removing 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.
3
4
5
68 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
■When 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 dealer or repairer, or another duly qualified and
equipped professional: Locking clip for child restraint system
(Part No. 73119-22010)
WARNING
■When installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
●Do 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.
●Ensure that the belt and plate are securely locked and the seat belt is not
twisted.
●Shake the child restraint system left and right, and forward and backward
to ensure that it has been securely installed.
●After securing a child restraint system, never adjust the seat.
●When 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.
●Follow all installation instructions provided by the child restraint system
manufacturer.
69
1-2. Child safety
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PRIUS_OM_OM47A31E_(EE)
For safety and security
■ISOFIX rigid anchors (ISOFIX child restraint system)
Lower anchors are provided for
the rear outboard seats. (Marks
displaying the location of the
anchors are attached to the
seats.)
■Confirming the Mass group and Size class for ECE R44 ISOFIX
corresponding child restraint systems
Confirm the corresponding [Mass group] from the weight of the
child (→P. 57)
(Ex. 1) When the weight is 12 kg, [Mass group 0+]
(Ex. 2) When the weight is 15 kg, [Mass group I]
Confirming Size class
Select the Size class corresponding to [Mass group] confirmed in
step from the [Child restraint systems fastened with ISOFIX
(ECE R44) - Compatibility and Recommended child restraint sys-
tems table] (→P. 7 0 ) *.
(Ex. 1) When [Mass group 0+], the corresponding size class is
[C], [D], [E].
(Ex. 2) When [Mass group I], the corresponding size class is [A],
[B], [B1], [C], [D].
*: However, listings that are marked with [X] can not be selected, despite
having the corresponding size class in the suitability table of the [Seat-
ing position]. Also, select the product designated by [Recommended
Child Restraint Systems] (→P. 71), if the listing is marked with [IL].
Child restraint system fixed with an ISOFIX rigid anchor
1
2
1
70 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
■Child restraint systems fastened with ISOFIX (ECE R44) - Com-
patibility and Recommended child restraint systems table
ISOFIX child restraint systems are divided in different “size class”.
According to this “size class”, you will be allowed to use it in the
vehicle seating position mentioned in the table below. To know your
child restraint system “size class” and “mass group”, please refer to
the child restraint system manual.
If your child restraint system has no “size class” (or if you cannot
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.
Size class Description
A Full-height, forward-facing child restraint systems
B Reduced-height forward-facing child restraint systems
B1 Reduced-height forward-facing child restraint systems
C Full-size rearward-facing child restraint systems
D Reduced-size rearward-facing child restraint systems
E Rearward-facing infant seat
F Left lateral-facing (carrycot) infant seat
G Right lateral-facing (carrycot) infant seat
71
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PRIUS_OM_OM47A31E_(EE)
For safety and security
Key of letters inserted in the above table:
X: Not suitable seat position for ISOFIX child restraint systems in
this mass group and/or size class.
IUF: Suitable for ISOFIX forward-facing child restraint systems of “uni-
versal” category approved for use in this mass group.
IL: Suitable for ISOFIX child restraint systems of the categories for
“specific vehicles”, “restricted”, or “semi-universal” approved for
use in this mass group.
*: 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.
Mass groups Size
class
Seating position
Recommended
Child Restraint
Systems
Front seat Rear seat
Passen-
ger seat Outboard Center
Carrycot FXXX —
GXXX
0
Up to 10 kg
(22 lb.)
EX IL X
“TOYOTA MINI”
“TOYOTA MIDI”
0+
Up to 13 kg
(28 lb.)
EX IL X
DX IL X
CX IL X
I
9 to 18 kg
(20 to 39 lb.)
DX IL X —
CX IL X
BX
IUF*
IL*X“TOYOTA MIDI”
B1 X IUF*
IL*X
“TOYOTA DUO+”
“TOYOTA MIDI”
AX
IUF*
IL*X“TOYOTA MIDI”
72 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
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.
The child restraint systems mentioned in the table may not be avail-
able outside the EU area.
●When 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.
●When using a “TOYOTA MINI” or “TOYOTA MIDI”, adjust the
support leg and ISOFIX connectors as follows:
Lock the ISOFIX connec-
tors where number 3 can
be seen.
Lock the support leg
where 5 holes can be
seen.
1
2
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1-2. Child safety
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PRIUS_OM_OM47A31E_(EE)
For safety and security
■i-Size child restraint systems fastened with ISOFIX (ECE
R129) - Compatibility table
If your child restraint system is of “i-Size” category, you can install it
on the positions mentioned by i-U in the table below.
Child restraint system category can be found in the child restraint
system manual.
Key of letters inserted in the above table:
X: Not suitable for use with i-Size child restraint systems.
i-U: Suitable for i-Size “universal” child restraint systems forward and
rearward facing.
*: 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.
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.
●When 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.
Seating position
Front seat Rear seat
Passenger seat Outboard Center
i-Size child
restraint systems Xi-U*X
74 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
■Installation with ISOFIX rigid anchor (ISOFIX child restraint
system)
Install the child restraint system in accordance to the operation
manual enclosed with the child restraint system.
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. 216)
Remove the anchor covers,
and install the child restraint
system to the seat.
The bars are installed behind
the anchor covers.
After installing the child restraint system, rock it back and forth to
ensure that it is installed securely. (→P. 6 8 )
1
2
WARNING
■When installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
●After securing a child restraint system, never adjust the seat.
●When using the lower anchors, be sure that there are no foreign objects
around the anchors and that the seat belt is not caught behind the child
restraint system.
●Follow all installation instructions provided by the child restraint system
manufacturer.
3
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PRIUS_OM_OM47A31E_(EE)
For safety and security
■Anchor brackets (for top strap)
Anchor brackets are provided
for the outboard rear seat.
Use anchor brackets when fix-
ing the top strap.
■Fixing the top strap to the anchor bracket
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. 216)
Latch the hook onto the
anchor bracket and tighten
the top strap.
Make sure the top strap is
securely latched. (→P. 68)
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 an anchor bracket (for top strap)
Anchor brackets
Top strap
1
Hook
Top strap
2
76 1-2. Child safety
PRIUS_OM_OM47A31E_(EE)
WARNING
■When installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
●Firmly attach the top strap and make sure that the belt is not twisted.
●Do not attach the top strap to anything other than the anchor bracket.
●After securing a child restraint system, never adjust the seat.
●Follow all installation instructions provided by the child restraint system
manufacturer.
●When installing the child restraint system with the head restraint being
raised, after the head restraint has been raised and then the anchor
bracket has been fixed, do not lower the head restraint.
77
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1-3. Hybrid system
PRIUS_OM_OM47A31E_(EE)
For safety and security
Hybrid system features
The illustration is an example for explanation and may differ from the
actual item.
Gasoline engine
Electric motor (traction motor)
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
78 1-3. Hybrid system
PRIUS_OM_OM47A31E_(EE)
◆When 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)
◆During normal driving
The gasoline engine is predominantly used. The electric motor
(traction motor) charges the hybrid battery (traction battery) as nec-
essary.
◆When 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).
◆When braking (regenerative braking)
The wheels operate the electric motor (traction motor) as a power
generator, and the hybrid battery (traction battery) is charged.
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For safety and security
■Regenerative braking
In 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.
■Hybrid System Indicator
■Conditions 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*:
●During gasoline engine warm-up
●During hybrid battery (traction battery) charging
●When the temperature of the hybrid battery (traction battery) is high or low
●When the heater is switched on
*: Depending on the circumstances, the gasoline engine may also not stop
automatically in situations other than those above.
■Charging 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 dealer or repairer, or
another duly qualified and equipped professional.
■Charging the 12-volt battery
→P. 645
Hybrid System Indicator represents the
hybrid system power output and regener-
ative charging. (→P. 132)
80 1-3. Hybrid system
PRIUS_OM_OM47A31E_(EE)
■After 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 dealer or repairer, or another duly qualified and equipped
professional.
■Sounds 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:
●Motor sounds may be heard from the engine compartment.
●Sounds may be heard from the hybrid battery (traction battery) when the
hybrid system starts or stops.
●Relay operating sounds such as a snap or soft clank will be emitted from the
hybrid battery (traction battery), behind the rear seats, when the hybrid sys-
tem is started or stopped.
●Sounds from the hybrid system may be heard when the back door is open.
●Sounds may be heard from the transmission when the gasoline engine
starts or stops, when driving at low speeds, or during idling.
●Engine sounds may be heard when accelerating sharply.
●Sounds may be heard due to regenerative braking when the brake pedal is
depressed or as the accelerator pedal is released.
●Vibration may be felt when the gasoline engine starts or stops.
●Cooling fan sounds may be heard from the air intake vent. (→P. 82)
■Maintenance, repair, recycling, and disposal
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional regarding maintenance, repair, recycling and dis-
posal. Do not dispose of the vehicle yourself.
81
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1-3. Hybrid system
PRIUS_OM_OM47A31E_(EE)
For safety and security
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
Hybrid battery (traction battery)
High voltage cables (orange)
Electric motor (traction motor)
Power control unit
Air conditioning compressor
1
2
3
4
5
6
7
82 1-3. Hybrid system
PRIUS_OM_OM47A31E_(EE)
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 becomes blocked, the hybrid
battery (traction battery) may
overheat, leading to a reduction in
hybrid battery (traction battery)
output.
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 dealer or
repairer, or another duly qualified and equipped professional.
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
83
1-3. Hybrid system
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PRIUS_OM_OM47A31E_(EE)
For safety and security
■If 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
dealer or repairer, or another duly qualified and equipped professional.
■Running 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. 590) 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.)
■Electromagnetic waves
●High 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.
●Your vehicle may cause sound interference in some third party-produced
radio parts.
■Hybrid 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.
■Declaration of conformity
This model conforms to hydrogen emissions according to regulation ECE100
(Battery electric vehicle safety).
84 1-3. Hybrid system
PRIUS_OM_OM47A31E_(EE)
WARNING
■High 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.
●Never touch, disassemble, remove or replace the high voltage parts,
cables or their connectors.
●The 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.
●Never 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.
85
1-3. Hybrid system
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PRIUS_OM_OM47A31E_(EE)
For safety and security
WARNING
■Road accident cautions
Observe the following precautions to reduce the risk of death or serious
injury:
●Pull your vehicle off the road, apply the parking brake, shift the shift posi-
tion to P, and turn the hybrid system off.
●Do not touch the high voltage parts, cables and connectors.
●If electric wires are exposed inside or outside your vehicle, an electric
shock may occur. Never touch exposed electric wires.
●If 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.
●If 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.
●If your vehicle needs to be towed, do so with front wheels raised. If the
wheels connected to the electric motor (traction motor) are on the ground
when towing, the motor may continue to generate electricity. This may
cause a fire. (→P. 580)
●Carefully 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.
86 1-3. Hybrid system
PRIUS_OM_OM47A31E_(EE)
WARNING
■Hybrid battery (traction battery)
●Never 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 dealer or repairer, or another duly
qualified and equipped professional. Do not dispose of the battery your-
self.
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.
●If 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 dealer or repairer, or another duly qualified and equipped pro-
fessional 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.
87
1-3. Hybrid system
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PRIUS_OM_OM47A31E_(EE)
For safety and security
NOTICE
■Hybrid battery (traction battery) air intake vent
●Make sure not to block the air intake vent with anything, such as a seat
cover, plastic cover, or luggage. The hybrid battery (traction battery) may
overheat and be damaged.
●When dust etc. has accumulated in the air intake vent, clean it with a vac-
uum cleaner to prevent the vent from clogging.
●Do 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).
●Do 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
dealer or repairer, or another duly qualified and equipped professional.
●A filter is 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. When cleaning or replacing the filter, contact any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
When “Maintenance Required for Hybrid Battery Cooling Parts at Your
Dealer” is shown on the multi-information display, the filter may be
clogged. Have the filter cleaned or replaced at any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
88 1-4. Theft deterrent system
PRIUS_OM_OM47A31E_(EE)
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.
■System maintenance
The vehicle has a maintenance-free type immobilizer system.
■Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object
●If 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.
89
1-4. Theft deterrent system
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PRIUS_OM_OM47A31E_(EE)
For safety and security
■Certification for the immobilizer system
90 1-4. Theft deterrent system
PRIUS_OM_OM47A31E_(EE)
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1-4. Theft deterrent system
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For safety and security
92 1-4. Theft deterrent system
PRIUS_OM_OM47A31E_(EE)
NOTICE
■To 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.
93
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1-4. Theft deterrent system
PRIUS_OM_OM47A31E_(EE)
For safety and security
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
■Double 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.
94 1-4. Theft deterrent system
PRIUS_OM_OM47A31E_(EE)
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:
●A 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.)
●The hood is opened.
●If 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.
●Unlock the doors using the entry function or wireless remote con-
trol.
●Start 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
95
1-4. Theft deterrent system
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PRIUS_OM_OM47A31E_(EE)
For safety and security
■System maintenance
The vehicle has a maintenance-free type alarm system.
■Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of
the following.
●Nobody is in the vehicle.
●The side windows and moon roof (if equipped) are closed before the alarm
is set.
●No valuables or other personal items are left in the vehicle.
■Triggering of the alarm
The alarm may be triggered in the following situations:
(Stopping the alarm deactivates the alarm system.)
●The doors are unlocked using the
mechanical key.
●A person inside the vehicle opens a door
or hood, or unlocks the vehicle using an
inside lock button.
●The 12-volt battery is recharged or
replaced when the vehicle is locked.
(→P. 643)
96 1-4. Theft deterrent system
PRIUS_OM_OM47A31E_(EE)
■Alarm-operated door lock
In the following cases, depending on the situation, the door may automatically
lock to prevent improper entry into the vehicle:
●When a person remaining in the vehicle unlocks the door and the alarm is
activated.
●While the alarm is activated, a person remaining in the vehicle unlocks the
door.
●When recharging or replacing the 12-volt battery
NOTICE
■To 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.
97
1-4. Theft deterrent system
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For safety and security
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.
■Setting the intrusion sensor
The intrusion sensor will be set automatically when the alarm is set.
(→P. 9 4 )
■Canceling 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
98 1-4. Theft deterrent system
PRIUS_OM_OM47A31E_(EE)
■When 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.
■Canceling and automatic re-enabling of the intrusion sensor
●The alarm will still be set even when the intrusion sensor is canceled.
●After 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.
●The intrusion sensor will automatically be re-enabled when the alarm sys-
tem is deactivated.
■Intrusion sensor detection considerations
The sensor may trigger the alarm in the following situations:
• The movement of people outside the vehicle
●People or pets are in the vehicle.
●A 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
●Unstable items, such as dangling acces-
sories or clothes hanging on the coat
hooks, are in the vehicle.
99
1-4. Theft deterrent system
1
PRIUS_OM_OM47A31E_(EE)
For safety and security
●The vehicle is inside an automatic or high-pressure car wash.
●The vehicle experiences impacts, such as hail, lightning strikes, and other
kinds of repeated impacts or vibrations.
●The vehicle is parked in a place where
extreme vibrations or noises occur, such
as in a parking garage.
●Ice or snow is removed from the vehicle,
causing the vehicle to receive repeated
impacts or vibrations.
NOTICE
■To ensure the intrusion sensor functions correctly
●Installing accessories other than genuine Toyota parts or leaving objects
between the driver’s seat and front passenger’s seat may reduce the
detection performance.
●To ensure that the sensors operate
properly, do not touch or cover them.
●Do not spray air fresheners or other
products directly into the sensor holes.
100 1-4. Theft deterrent system
PRIUS_OM_OM47A31E_(EE)
101
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
2. Instrument cluster
Combination meter ............102
Warning lights and
indicators .........................111
Main display.......................118
Multi-information
display .............................127
Head-up display.................159
Energy monitor/
consumption screen ........165
102 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
Combination meter
The units used on the display may differ depending on the target region.
Main display (→P. 118)
The main display shows basic information related to driving, such as the
vehicle speed and remaining fuel amount.
Multi-information display (→P. 127)
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. 111)
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. 108)
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
103
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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. 122)
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 method of operation (such as
and ).
Operations related to the combination meter
1
2
3
4
104 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
XLeft-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. 109)
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. 155)
XRight-hand drive vehicles
To adjust the brightness of the instrument cluster light, perform opera-
tions on the screen of the multi-information display. (→P. 152)
The instrument cluster brightness levels that can be selected differ
depending on whether the tail lights are on and surrounding brightness lev-
els. (→P. 109)
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
105
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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.
■When 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
106 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■After 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. 141) may
operate properly.
Settings related to the “Eco Savings” function can be changed in the
“Meter Customize” settings. (→P. 155)
*: If the amount of fuel that the vehicle is refueled with is too small, this
screen may not be displayed. (→P. 126)
■When the driving assist systems are operating
When using driving assist systems such as the dynamic radar
cruise control* (→P. 336, 351) and LDA system* (→P. 320), infor-
mation related to each system is automatically 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
■When 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. 596)
107
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■When 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 7 )
■When 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. 134, 149) 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. 134, 149)
1
2
3
4
5
108 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
To adjust the time, perform operations on the screen (→P. 152)
of the multi-information display.
■Adjusting the time
Press or of the meter control switches on the
screen 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.
■Resetting the minutes display
Press or of the
meter control switches on the
screen 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
Clock adjustment
1
2
3
1
2
109
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■The meters and display illuminate when
The power switch is in ON mode.
■Adjusting the instrument cluster brightness (→P. 104)
●The 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.
●If 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.
■When disconnecting and reconnecting 12-volt battery terminals
The settings of the calendar, clock, etc. will be reset.
■Calendar settings
●Until the calendar settings are set, the check screen is displayed every time
the power switch is turned to ON mode.
●After the calendar information is set, it can be changed in the “Meter Cus-
tomize” settings. (→P. 155)
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 information is deleted due to
replacement of the 12-volt battery or bat-
tery discharge, etc., when the power
switch is turned to ON mode, the calendar
settings check screen is automatically dis-
played on the multi-information display.
●If 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. 152)
110 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Liquid 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.
■Pop-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. 155)
WARNING
■To prevent an accident
■Caution 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
■The 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.
111
2
2. Instrument cluster
Instrument cluster
PRIUS_OM_OM47A31E_(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.
112 2. Instrument cluster
PRIUS_OM_OM47A31E_(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. 587
*1Brake system warning light (Yellow) P. 587
*1Charging system warning light P. 587
*1Low engine oil pressure warning light P. 588
*1Malfunction indicator lamp P. 588
*1SRS warning light P. 588
*1ABS warning light P. 588
*1Electric power steering system warning light
(Red/yellow) P. 588
*1, 2 PCS warning light (if equipped) P. 589
*1Slip indicator light P. 589
*1High coolant temperature warning light P. 590
*1, 2 ICS OFF indicator (if equipped) P. 590
Open door warning light P. 590
Low fuel level warning light P. 590
113
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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 if the lights do not turn off. Have
the vehicle inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
*2: The light flashes to indicate a malfunction.
The indicators inform the driver of the operating state of the vehicle’s
various systems.
Driver’s and front passenger’s seat belt
reminder light P. 591
Rear passengers’ seat belt reminder light P. 591
*1Master warning light P. 591
*1Tire pressure warning light (if equipped) P. 591
Indicators
Warning lights Pages
Indicators Pages
Turn signal indicator P. 274
Tail light indicator P. 276
Parking brake indicator P. 275
Headlight high beam indicator P. 277
Front fog light indicator P. 285
Rear fog light indicator P. 285
114 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
Security indicator P. 88, 94
“READY” indicator P. 259
Shift position indicators P. 268
*1, 2 Slip indicator light P. 452
*1, 3 VSC OFF indicator P. 453
Cruise control indicator P. 346,
360, 365
Radar cruise control indicator (if equipped) P. 336,
351
Cruise control “SET” indicator P. 336,
351, 365
*1, 3 PCS warning light (if equipped) P. 310
LDA indicator (if equipped) P. 324
Steering control indicator (if equipped) P. 325
*1Automatic High Beam indicator (if equipped) P. 281
“BSM” indicator (if equipped) P. 375
Toyota parking assist-sensor indicator
(if equipped) P. 390
*1, 3 ICS OFF indicator (if equipped) P. 404
Indicators Pages
115
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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 if the lights do not turn off. Have
the vehicle inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
*2: The light flashes to indicate that the system is operating.
*3: The light comes on when the system is turned off.
■Main display
*: The displayed indicator changes according to the current driving mode.
*1S-IPA indicator (if equipped) P. 420
*1“PASSENGER AIR BAG” indicator P. 51
Indicators and symbols displayed on the display
Indicators Pages
Indicators Pages
EV drive mode indicator P. 265
*“ECO MODE” indicator P. 370
*“PWR MODE” indicator P. 370
EV Indicator P. 133
Speed limiter indicator (if equipped) P. 372
116 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Multi-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.
■BSM (Blind Spot Monitor) outside rear view mirror indicators
(if equipped) (→P. 375)
• 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 dealer
or repairer, or another duly qualified and equipped professional.
Symbol display Pages
Smart entry & start system P. 259
Brake Override System/Drive-Start Control/
Intelligent Clearance Sonar (if equipped) P. 592
LDA (Lane Departure Alert with steering con-
trol) (if equipped)
P. 592
P. 320
●Indicators are also displayed on the out-
side rear view mirrors.
●In 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.
117
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
WARNING
■If 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 dealer or repairer, or another duly qualified and equipped profes-
sional immediately if this occurs.
NOTICE
■To 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. 649)
118 2. Instrument cluster
PRIUS_OM_OM47A31E_(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. 124 for details on how to change the screen display.
119
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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. 122)
Average fuel consumption display
The average fuel consumption that is linked with the contents of the mile-
age display can be displayed. (→P. 122)
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. 124)
1
2
3
4
5
6
120 2. Instrument cluster
PRIUS_OM_OM47A31E_(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)
121
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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 when the outside temperature is approxi-
mately 3°C (37°F) or less, and then returns to normal when the tempera-
ture reaches 5°C (41°F) or more.
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. 122)
Average fuel consumption display
The average fuel consumption that is linked with the contents of the mile-
age display can be displayed. (→P. 122)
Sub-screen (when RSA and speed limiter is off)
Information such as the hybrid system indicator and current fuel consump-
tion can be displayed. (→P. 124)
Sub-screen (when RSA and/or speed limiter is on)
Displays information related to RSA* or speed limiter. (→P. 331, 372)
*: When RSA information is displayed in the screen of the multi-infor-
mation display (→P. 151), RSA information is not displayed on the sub-
screen.
1
2
3
4
5
6
7
122 2. Instrument cluster
PRIUS_OM_OM47A31E_(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
123
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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
124 2. Instrument cluster
PRIUS_OM_OM47A31E_(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. 152)
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.
XVehicles 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.
XVehicles with RSA (Road Sign Assist) and/or speed limiter
When RSA and/or speed limiter is off, display contents on the sub-
screen can be selected.
Switching the display mode (vehicles without RSA [Road Sign
Assist] and/or speed limiter)
1
2
3
4
Switching contents displayed on the sub-screen
5
125
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
Press or of the meter
control switches and select the
sub-screen.
When the sub-screen is selected,
is displayed on the sub-
screen.
Press or of the meter control switches to select the display
item.
One of the following 3 items can be displayed.
1
2
Display contents Detail
Hybrid System Indicator
A convenient Hybrid System Indicator is displayed.
Refer to P. 132 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. 1 2 2 ) .
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. 131)
126 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Outside temperature display
●In 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.)
●When “-” or “E” is displayed, the system may be malfunctioning.
Take your vehicle to any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
■Distance to empty
●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.
●When 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.
■Switching the driving mode (→P. 370)
*: The animation displayed when the driving mode is switched can be turned
off in the “Meter Customize” settings. (→P. 155)
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. 130) and
Hybrid System Indicator (→P. 132)
change as follows.
Driving modes Background color
Normal mode Green
Power mode Red
Eco drive mode Blue
127
2
2. Instrument cluster
Instrument cluster
PRIUS_OM_OM47A31E_(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
128 2. Instrument cluster
PRIUS_OM_OM47A31E_(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. 129
Audio system-linked display
The audio system settings can be changed. P. 146
Air conditioning system settings screen
The air conditioning system settings can be
changed.
P. 147
Driving assist system information
The information related to driving assist sys-
tems such as the LDA (Lane Departure Alert
with steering control)*1 and dynamic radar
cruise control*1 is displayed.
P. 151
Warning message display*2
The warning messages are displayed. P. 151
Settings display
The settings of the vehicle functions, meter
display, etc. can be changed.
P. 152
129
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
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. 124)
*: 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.
●Energy monitor (→P. 130)
●Hybrid System Indicator (→P. 132)
●“Fuel Consumption Record” (→P. 136)
●“Drive Monitor” (→P. 140)
●“Eco Savings” (→P. 141)
●“Eco-Diary” (→P. 144)
Basic Operations
1
2
Tab display
3
Drive information
4
130 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
◆Energy 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 are 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)
●When the hybrid battery (traction battery) is being charged, the
bright point of light moves towards .
●During driving, the bright point of light moves from or (or
both depending on the situation) towards .*
●During driving, the image of the tires rotates.
*: The display may differ depending on the driving status.
1
2
3
4
5
3
1 2
4
131
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Hybrid battery (traction battery) status
●The display changes in 8 levels according to the remaining charge amount
of the hybrid battery (traction battery).
●The 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. 125)
• Hybrid System Indicator (→P. 132)
• Head-up display (if equipped) (→P. 159)
●The 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.
■Remaining charge amount warning of hybrid battery (traction battery)
●While driving, when the remaining charge amount of the hybrid battery (trac-
tion battery) drops below a fixed amount, the buzzer sounds intermittently. If
the remaining charge amount drops further, the buzzer sounds continuously.
●When 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
132 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
◆Hybrid 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. 125) and the head-up display (if equipped)
(→P. 159).
■How 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
133
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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 31
Eco score
→P. 1 34
●By keeping the indicator within Eco area, more Eco-friendly driv-
ing can be achieved.
●Charge 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. 155)
*4: When used in this manual, “regeneration” refers to the conversion of
energy created by the movement of the vehicle into electrical energy.
■“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. 237)
The “ECO Accelerator Guidance” function can be turned off in the
“Meter Customize” settings. (→P. 155)
5
6
7
“ECO Accelerator Guidance”
134 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Eco 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.
●The Eco score is reset each time the vehicle starts off to start a new
evaluation.
●When 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.
●When the hybrid system stops, the current total score result and
advice on how to increase the score are displayed. (→P. 107)
1
2
3
4
Score Low*High
Bar display
135
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■When operation of each function stops
●The Hybrid System Indicator stops operating in the following situations.
• The “READY” indicator is not illuminated.
• The shift position is not D or B.
●The 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 (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.
■About the Eco score
●After starting off, Eco score display does not start until the vehicle speed
exceeds approximately 20 km/h (12 mph).
●In addition to the vehicle driving status, the Eco score also evaluates the air
conditioning system usage condition (→P. 149). 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.
136 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
◆“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)
■How 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
137
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Types of “Fuel Consumption Record”
XWhen 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. 155)
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
138 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
XWhen 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. 155)
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
139
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Switching 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:
XWhen the unit is set to “km/h”
“5 min”, “1 km”, “5 km” and “Monthly”*. When is pressed, it switches
in the reverse order.
XWhen 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”.
■Calendar settings
→P. 157
1
2
140 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
◆“Drive Monitor”
Displays information such as the driving time and average vehicle
speed, which are linked with the current mileage display. (→P. 122)
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. 122) switches
and the contents of the “Drive monitor” change as follows.
*1: When the average fuel consumption is reset (→P. 123), the “Drive monitor”
display is also reset.
*2: When the trip meter is reset (→P. 123), 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
141
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
◆“Eco Savings” (if equipped)
“Gasoline Price”*1 and “COMP. Consumption” information is regis-
tered in the “Meter Customize” settings (→P. 155), making it possi-
ble to display 2 types of information related to gasoline fuel
consumption.
X“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.
X“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. 143)
*3: The displayed amount is only an estimate, and may differ from the
actual amount.
142 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■How 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. 123), the “Eco Savings” record is also
reset.
“FUEL COST” display“SAVINGS” display
1
2
3
4
5
143
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Checking 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. 155).
144 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
◆“Eco-Diary”
The distance traveled and average fuel consumption history can be
displayed in a table according to day (“Daily”) or month (“Monthly”)
units.
■How 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
145
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Checking history
When each screen is selected, past records from the following
ranges can be displayed by pressing or of the meter con-
trol switches.
●If the above number of records is exceeded, the oldest informa-
tion is deleted.
●To reset the history, perform “History Reset” in the “Meter Cus-
tomize” settings (→P. 155). (“Daily” and “Monthly” information
can be reset independently.)
■Calendar settings
→P. 157
Displayed screen Displayed information Stored information
“Daily”
4 reports
Up to 32 reports
(8 screens)
“Monthly” Up to 24 reports
(6 screens)
146 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
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.
Audio system-linked display
147
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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. 466.
■Screen display and setting items that can be changed
Air conditioning system settings screen
148 2. Instrument cluster
PRIUS_OM_OM47A31E_(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. 468)
■Adjusting 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.
Item Settings
Eco score
(A/C score) →P. 149
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”
S-FLOW mode “On (Driver
Priority)”*2“On (Fr Seat
Only)”*2“Off (All seat)”
1
2
3
4
5
6
1
2
3
149
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Eco 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. 107)
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 S-FLOW
mode ( ) 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.
■Operating switches of the air conditioning system operation panel
●The 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. 155)
1
2
●When 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_OM47A31E_(EE)
■Eco score (A/C score)
●The 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
• S-FLOW mode
• “CLIMATE PREFERENCE”
●The 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.
●When 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.)
●The 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.
151
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
The operation status of driving
support system such as the LDA
(Lane Departure Alert with steer-
ing control) (if equipped) and
dynamic radar cruise control (if
equipped) and warning informa-
tion 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
152 2. Instrument cluster
PRIUS_OM_OM47A31E_(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-Crash Safety 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.
■Setting procedure
On the screen, 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
153
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Settings table
Item Settings Setting result
*1“On” Turns the LDA system steering control
function on and off. (→P. 330)
“Off”
*1“High” Switches the LDA system lane deviation
sensitivity. (→P. 330)
“Standard”
*1“On” Turns the PCS (Pre-Crash Safety system)
on and off. (→P. 310)
“Off”
*1
Far
Switches the PCS (Pre-Crash Safety sys-
tem) warning timing. (→P. 310)
Middle
Near
*1“On” Turns the Toyota parking assist-sensor on
and off. (→P. 390)
“Off”
*1“On” Turns the Intelligent Clearance Sonar on
and off. (→P. 404)
“Off”
*1“On” Turns the Blind Spot Monitor on and off.
(→P. 376)
“Off”
*1“On” Turns the LDA system vehicle sway warn-
ing on and off. (→P. 330)
“Off”
*1
“High”
Switches the LDA system vehicle sway
warning sensitivity. (→P. 330)
“Standard”
“Low”
*1Height Changes the display position and bright-
ness of the head-up display. (→P. 161)
Brightness
*1“On” Turns the RSA (Road Sign Assist) system
on and off. (→P. 372)
“Off”
*1“km/h” Switches the speed unit used by the screen
display.
“MPH”
*2Meter
brightness
Changes the brightness of instrument clus-
ter light. (→P. 104)
154 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
*1: If equipped
*2: Right-hand drive vehicles only
Clock setting
Adjusts the clock. (→P. 108)
Sets the minutes to “00”. (→P. 108)
“Meter Customize” settings: →P. 155
“Vehicle Settings” settings: →P. 672
Item Settings Setting result
155
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■“Meter Customize” settings ( )
Item Settings Setting result
“Simple/Split
Screen”*1
“Simple” Switches the display mode of
the main display. (→P. 124)
“Split”
“Screen
OFF”*2
“Yes” Turns the multi-information dis-
play off.
“No”
“HV System
Indicator”
(→P. 132)
“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”
156 2. Instrument cluster
PRIUS_OM_OM47A31E_(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. 141)
“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. 136)
“No”
“Eco Savings
(Monthly)”*1
“Yes” Deletes data of “Eco Savings
(Monthly)”. (→P. 141)
“No”
“Eco-Diary
(Daily)”
“Yes” Deletes data of “Eco-Diary
(Daily)”. (→P. 144)
“No”
“Eco-Diary
(Monthly)”
“Yes” Deletes data of “Eco-Diary
(Monthly)”. (→P. 144)
“No”
“Initialization” “Yes” Returns the combination meter
settings to their initial settings.
“No”
Item Settings Setting result
157
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Setting items
●“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.
●Settings for functions not equipped to the vehicle are not displayed.
●When a function is turned off, the related settings for that function are not
selectable.
■Calendar settings
●Calendar settings contents are linked to the recorded information of “Fuel
Consumption Record (Monthly)” (→P. 136) and “Eco-Diary” (→P. 144).
When the calendar date is changed, each record is processed as follows:
*: Month/date information not recorded is set to “0” or “0.0”.
●When the recorded contents of “Fuel Consumption Record (Monthly)” are
changed due to changing the calendar settings, the “Monthly” information of
“Eco Savings” (→P. 141) 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
158 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
WARNING
■Cautions 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
■While setting up the display
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-
ating while setting up the display features.
159
2
2. Instrument cluster
Instrument cluster
PRIUS_OM_OM47A31E_(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. 161)
“HUD” (Head-up display) switch (→P. 160)
Vehicle speed display
Right-hand drive vehicles:
The speed unit appears under the vehicle speed display.
Hybrid System Indicator (→P. 132)
Insert display (→P. 1 6 2 )
This display inserts information from each driving support system accord-
ing to driving conditions.
∗: 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
5
160 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
The “HUD” switch can be used to turn the head-up display on and off,
or switch the display contents.
■When 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. 161)
■When the head-up display is on
Display items can be switched by pressing the “HUD” switch.
Vehicle speed display
Vehicle speed display and
Hybrid System Indicator*
Refer to P. 132 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 hybrid system indi-
cator is temporarily turned off.
“HUD” (Head-up display) switch
1
2
3
161
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(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. 152)
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. 155)
*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
162 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Insert 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
■Master warning light insert display
When the master warning light
(→P. 591) 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 trou-
bleshooting procedure.
(→P. 596)
Right-hand drive vehicles:
The master warning light display appears under the vehicle speed dis-
play.
Insert display
System Displayed information
PCS (Pre-Crash Safety system)*
(→P. 306) Pre-crash warning
LDA (Lane Departure Alert with steering
control)* (→P. 320)
Lane departure alert function
display
Hands off steering wheel alert
Sway warning
Dynamic radar cruise control with full-
speed range* (→P. 336) Approach warning display
Dynamic radar cruise control* (→P. 351)
RSA (Road Sign Assist)* (→P. 331)
Road signs, supplemental mark,
etc.
Intelligent Clearance Sonar* (→P. 402) Operation display
(symbol display)
163
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Enabling/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.)
■Display brightness
●The 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.
●When 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.
■Vehicle speed display
In extremely cold environments, the display of the speedometer and the vehi-
cle speed of the head-up display may slightly differ.
■Head-up display
The head-up display may seem dark and hard to see when viewed through
sunglasses, especially polarized sunglasses.
■When the 12-volt battery is disconnected
The customize settings of the head-up display will be reset.
WARNING
■Before using the head-up display
●Check 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.
●Do 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.
164 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
NOTICE
■To prevent damage to components
●Do not place any drinks near the head-
up display projector. If the projector gets
wet, electrical malfunctions may result.
●Do not place anything on or put stickers
onto the head-up display projector.
Doing so could interrupt head-up dis-
play indications.
●Do 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
165
2
2. Instrument cluster
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
Energy monitor/consumption screen
◆Multi-information display
→P. 1 2 7
◆Audio system screen
Display the energy monitor, trip information or past record screen.
XType A
Press the “CAR” button.
Select “Energy monitor”, “Trip information” or “Past record”.
XType B
Press the “APPS” button.
Select “Eco”.
You can view the status of your vehicle on the multi-information
display and the audio system screen.
1
2
1
2
166 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
XType A
Energy monitor
Audio system screen
When the vehicle is powered by
the electric motor (traction
motor)
When the vehicle is powered by
both the gasoline engine and
the electric motor (traction
motor)
When the vehicle is powered by
the gasoline engine
167
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
These images are examples only, and may vary slightly from actual
conditions.
When the vehicle is charging
the hybrid battery (traction bat-
tery)
When there is no energy flow
Hybrid battery (traction battery)
status
Low Full
Audio system screen
168 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
XType B
If the “Trip information” or “Past record” screen is displayed, select
“Energy”.
Audio system screen
When the vehicle is powered by
the electric motor (traction
motor)
When the vehicle is powered by
both the gasoline engine and
the electric motor (traction
motor)
When the vehicle is powered by
the gasoline engine
169
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
These images are examples only, and may vary slightly from actual
conditions.
When the vehicle is charging
the hybrid battery (traction bat-
tery)
When there is no energy flow
Hybrid battery (traction battery)
status
Audio system screen
Low Full
170 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Trip information
XType A
Average vehicle speed
Cruising range
Previous fuel consumption
per minute
Current fuel consumption
Reset the trip information
data
Elapsed time
Regenerated energy in the past 15 minutes
One symbol indicates 30 Wh.
Up to 5 symbols are shown.
“Energy monitor” screen appears
“Past record” screen appears
Fuel consumption
1
2
3
4
5
6
7
8
9
171
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
XType B
If the “Trip information” screen does not appear, select “Trip infor-
mation”.
Reset the trip information
data
Previous fuel consumption
per minute
Current fuel consumption
Regenerated energy in the
past 15 minutes
One symbol indicates 30 Wh.
Up to 5 symbols are shown.
“Energy monitor” screen appears
“Past record” screen appears
Cruising range
Elapsed time
Average vehicle speed
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.
These images are examples only, and may vary slightly from actual
conditions.
1
2
3
4
5
6
7
8
9
172 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Past record
XType A
Best recorded fuel consump-
tion
Previous fuel consumption
record
Current fuel consumption
Reset the past record data
Update the past record data
“Energy monitor” screen
appears
“Trip information” screen appears
XType B
If the “Past record” screen does not appear, select “Past record”.
Reset the past record data
Best recorded fuel consump-
tion
Previous fuel consumption
record
Current fuel consumption
Update the past record data
“Energy monitor” screen
appears
“Trip information” screen appears
These images are examples only, and may vary slightly from actual
conditions.
1
2
3
4
5
6
7
1
2
3
4
5
6
7
173
2. Instrument cluster
2
Instrument cluster
PRIUS_OM_OM47A31E_(EE)
■Resetting the data
●Selecting “Clear” on the “Trip information” screen will reset the trip informa-
tion data.
●Selecting “Clear” on the “Past record” screen will reset the past record data.
■Updating the past record data
Selecting “Update” on the “Past record” screen will update the past record
data.
Also, the average fuel consumption displayed in the multi-information display
will be reset at the same time.
■Cruising 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.
174 2. Instrument cluster
PRIUS_OM_OM47A31E_(EE)
175
3
Operation of
each component
PRIUS_OM_OM47A31E_(EE)
3-1. Key information
Keys...................................176
3-2. Opening, closing and
locking the doors
Side doors..........................181
Back door...........................186
Smart entry & start
system .............................191
3-3. Adjusting the seats
Front seats.........................211
Rear seats .........................213
Head restraints ..................216
3-4. Adjusting the steering
wheel and mirrors
Steering wheel ...................219
Inside rear view mirror .......221
Outside rear view
mirrors .............................223
3-5. Opening and closing the
windows and moon roof
Power windows..................226
Moon roof...........................230
176 3-1. Key information
PRIUS_OM_OM47A31E_(EE)
Keys
The following keys are provided with the vehicle.
Electronic keys
• Operating the smart entry &
start system (→P. 191)
• Operating the wireless remote
control function
Mechanical keys
Key number plate
Locks all the doors (→P. 181)
Closes the side windows and
moon roof (if equipped)*
(→P. 181)
Unlocks all the doors (→P. 181)
Opens the side windows and
moon roof (if equipped)*
(→P. 181)
*: These settings must be customized at any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
The keys
1
2
3
Wireless remote control
1
2
3
4
177
3-1. Key information
3
Operation of each component
PRIUS_OM_OM47A31E_(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. 640)
■If you lose your mechanical keys
New genuine mechanical keys can be made by any authorized Toyota dealer
or repairer, or another duly qualified and equipped professional using another
mechanical 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.
■When 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
Release
lever
178 3-1. Key information
PRIUS_OM_OM47A31E_(EE)
■Electronic key battery depletion
●The standard battery life is 1 to 2 years.
●If 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.
●As 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. 562)
• 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.
●To 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
179
3-1. Key information
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
■If 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.
■If “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. 562)
■Replacing the battery
→P. 562
■Confirmation of the registered key number
The number of keys already registered to the vehicle can be confirmed. Ask
any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
■If “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 dealer or repairer, or another duly qualified
and equipped professional to check if an unknown electronic key (other than
those in your possession) has been registered.
■If a wrong key is used
The key cylinder rotates freely to isolate inside mechanism.
180 3-1. Key information
PRIUS_OM_OM47A31E_(EE)
NOTICE
■To prevent key damage
●Do not drop the keys, subject them to strong shocks or bend them.
●Do not expose the keys to high temperatures for long periods of time.
●Do not get the keys wet or wash them in an ultrasonic washer etc.
●Do not attach metallic or magnetic materials to the keys or place the keys
close to such materials.
●Do not disassemble the keys.
●Do not attach a sticker or anything else to the surface of the electronic key.
●Do not place the keys near objects that produce magnetic fields, such as
TVs, audio systems and induction cookers, or medical electrical equip-
ment, such as low-frequency therapy equipment.
●Do 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.
■Carrying 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.
■In 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 dealer or repairer, or another duly qualified and
equipped professional.
■When an electronic key is lost
If the electronic key remains lost, the risk of vehicle theft increases signifi-
cantly. Visit any authorized Toyota dealer or repairer, or another duly quali-
fied and equipped professional immediately with all remaining electronic
keys that were provided with your vehicle.
181
3
3-2. Opening, closing and locking the doors
Operation of each component
PRIUS_OM_OM47A31E_(EE)
Side doors
◆Smart 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.
◆Wireless 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 dealer or
repairer, or another duly qualified and equipped professional.
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
182 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
■Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
■Security feature
If a door is not opened within approximately 30 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■When the door cannot be locked by the lock sensor on the surface of the
door handle
■Door 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.
■Setting the alarm (if equipped)
Locking the doors will set the alarm system. (→P. 94)
■If the smart entry & start system or the wireless remote control does not
operate properly
●Use the mechanical key to lock and unlock the doors. (→P. 640)
●Replace the key battery with a new one if it is depleted. (→P. 562)
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.
183
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
◆Door lock switches
Locks all the doors
Unlocks all the doors
◆Inside 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
184 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(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.
■Using the mechanical key
The doors can also be locked and unlocked with the mechanical key.
(→P. 640)
■Open 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.
■Conditions affecting the operation of the smart entry & start system or
wireless remote control
→P. 194
■Customization
Settings (e.g. operation signal) can be changed.
(Customizable features: →P. 672)
Rear door child-protector lock
1
2
185
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
WARNING
■To prevent an accident
Observe the following precautions while driving the vehicle.
Failure to do so may result in a door opening and an occupant throwing out
of the vehicle, resulting in death or serious injury.
●Ensure that all doors are properly closed.
●Do 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.
●Set the rear door child-protector locks when children are seated in the rear
seats.
■When 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.
■When 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.
186 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
Back door
◆Smart 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.
◆Wireless remote control
→P. 1 8 1
◆Door lock switches
→P. 1 8 3
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
187
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(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.
■Luggage compartment light
The luggage compartment light turns on when the back door is opened with
the luggage compartment light switch on.
■If 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
188 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■Before driving
●Make 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.
●Do 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.
●Do 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.
■Important points while driving
●Keep 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.
●Never 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.
189
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
WARNING
■Operating 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.
●Remove 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.
●When opening or closing the back door, thoroughly check to make sure
the surrounding area is safe.
●If anyone is in the vicinity, make sure they are safe and let them know that
the back door is about to open or close.
●Use caution when opening or closing the back door in windy weather as it
may move abruptly in strong wind.
●Do 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.
●If 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.
●The 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.
●When closing the back door, take extra
care to prevent your fingers etc. from
being caught.
●When 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.
190 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
NOTICE
■Back 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.
●Do not place your hand on the damper stay or apply lateral forces to it.
●Do not attach any foreign objects, such
as stickers, plastic sheets, or adhesives
to the damper stay rod.
●Do not touch the damper stay rod with
gloves or other fabric items.
●Do not attach any accessories other
than genuine Toyota parts to the back
door.
191
3
3-2. Opening, closing and locking the doors
Operation of each component
PRIUS_OM_OM47A31E_(EE)
Smart entry & start system
●Unlocks and locks the doors (→P. 181)
●Unlocks and locks the back door (if equipped) (→P. 1 8 6)
●Starts the hybrid system (→P. 259)
■Antenna 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
IO32PS028
192 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
■Effective 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.
■Alarms 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.
193
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
■When “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 dealer or repairer, or another duly qualified and equipped profes-
sional immediately.
■Battery-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.
●In 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.
●If 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.
■Electronic 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.
194 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
■Conditions 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. 640)
●When the electronic key battery is depleted
●Near 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
●When 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
●When other wireless key (that emit radio waves) is being used nearby
●When 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
●If window tint with a metallic content or metallic objects are attached to the
rear window
●When the electronic key is placed near a battery charger or electronic
devices
195
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
■Note for the entry function
●Even 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.
●Do 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.
●As long as the electronic key is within the effective range, the doors may be
unlocked or locked by anyone.
●Even 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.
●The 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.)
●If 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.)
●Touching the door lock sensor while wearing gloves may delay or prevent
lock operation. Remove the gloves and touch the lock sensor again.
●On 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.
●If 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. 193)
196 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
●If 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.
●The 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.
●A 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.
●If there is another electronic key in the detection area, it may take slightly
longer to unlock the doors after the door handle is gripped.
■When the vehicle is not driven for extended periods
●To prevent theft of the vehicle, do not leave the electronic key within 2 m
(6 ft.) of the vehicle.
●The smart entry & start system can be deactivated in advance. (→P. 672)
■To 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.)
■If the smart entry & start system does not operate properly
●Locking and unlocking the doors: Use the mechanical key. (→P. 640)
●Starting the hybrid system: →P. 641
■Customization
Settings (e.g. smart entry & start system) can be changed.
(Customizable features: →P. 672)
■If the smart entry & start system has been deactivated in a customized
setting
●Unlocking and locking the doors:
Use the wireless remote control or mechanical key. (→P. 181, 640)
●Starting the hybrid system and changing power switch modes: →P. 641
●Stopping the hybrid system: →P. 260
197
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
■Certification for the smart entry & start system
198 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
199
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
200 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
201
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
202 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
203
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
204 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
205
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
206 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
207
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
208 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
209
3-2. Opening, closing and locking the doors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
210 3-2. Opening, closing and locking the doors
PRIUS_OM_OM47A31E_(EE)
WARNING
■Caution regarding interference with electronic devices
●People with implantable cardiac pacemakers, cardiac resynchronization
therapy-pacemakers or implantable cardioverter defibrillators should keep
away from the smart entry & start system antennas. (→P. 191)
The radio waves may affect the operation of such devices. If necessary,
the entry function can be disabled. Ask any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional 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.
●Users of any electrical medical device other than implantable cardiac
pacemakers, cardiac resynchronization therapy-pacemakers or implant-
able 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 dealer or repairer, or another duly qualified and
equipped professional for details on disabling the entry function.
211
3
3-3. Adjusting the seats
Operation of each component
PRIUS_OM_OM47A31E_(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)
■When 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
212 3-3. Adjusting the seats
PRIUS_OM_OM47A31E_(EE)
WARNING
■When adjusting the seat position
●Take care when adjusting the seat position to ensure that other passen-
gers are not injured by the moving seat.
●Do 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.
■Seat adjustment
●To 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.
●After adjusting the seat, make sure that the seat is locked in position.
213
3
3-3. Adjusting the seats
Operation of each component
PRIUS_OM_OM47A31E_(EE)
Rear seats
Park the vehicle in a safe place.
Apply the parking brake firmly and shift the shift position to P. (→P. 269)
Adjust the position of the front seat and the angle of the seatback.
(→P. 211)
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. 216)
Stow the armrest of the rear seat if it is pulled out. (→P. 501)
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
214 3-3. Adjusting the seats
PRIUS_OM_OM47A31E_(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
Seat belt guide
WARNING
■When folding the seatbacks down
Observe the following precautions. Failure to do so may result in death or
serious injury.
●Do not fold the seatbacks down while driving.
●Stop the vehicle on level ground, apply the parking brake firmly and shift
the shift position to P.
●Do not allow anyone to sit on a folded seatback or in the luggage compart-
ment while driving.
●Do not allow children to enter the luggage compartment.
●Do not operate the rear seat if it is occupied.
●Be careful not to get feet or hands caught in the moving parts or joints of
the seats during operation.
●Do not allow children to operate the seat.
215
3-3. Adjusting the seats
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
WARNING
■After returning the seatback to the upright position
Observe the following precautions. Failure to do so may result in death or
serious injury.
●Check that the seat belts are not twisted or caught in the seatback.
●Make sure that the seatback is securely
locked in position by lightly pushing it
back and forth.
If the seatbacks 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.
216 3-3. Adjusting the seats
PRIUS_OM_OM47A31E_(EE)
Head restraints
Up
Pull the head restraints up.
Down
Push the head restraint down while
pressing the lock release button.
■Rear outboard seats
Up
Pull the head restraints up.
Down
Push the head restraint down
while pressing the lock release
button.
■Rear 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
Lock release button
1
2
Rear seats
Lock release button
1
2
Lock release button
1
2
217
3-3. Adjusting the seats
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
■Removing the head restraints
■Installing the head restraints
■Adjusting the height of the head restraints (front seats)
■Adjusting the rear seat head restraint
Always raise the head restraint one level from the stowed position when
using.
Pull the head restraint up while pressing
the lock release button.
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
Lock release button
218 3-3. Adjusting the seats
PRIUS_OM_OM47A31E_(EE)
WARNING
■Head restraint precautions
Observe the following precautions regarding the head restraints. Failure to
do so may result in death or serious injury.
●Use the head restraints designed for each respective seat.
●Adjust the head restraints to the correct position at all times.
●After adjusting the head restraints, push down on them and make sure
they are locked in position.
●Do not drive with the head restraints removed.
219
3
3-4. Adjusting the steering wheel and mirrors
Operation of each component
PRIUS_OM_OM47A31E_(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.
■After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
The horn may not sound if the steering wheel is not securely locked.
Adjustment procedure
1
2
Horn
220 3-4. Adjusting the steering wheel and mirrors
PRIUS_OM_OM47A31E_(EE)
WARNING
■Caution 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.
■After 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.
221
3
3-4. Adjusting the steering wheel and mirrors
Operation of each component
PRIUS_OM_OM47A31E_(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.
XManual 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 (vehicles with manual
anti-glare inside rear view mirror)
Anti-glare function
1
2
222 3-4. Adjusting the steering wheel and mirrors
PRIUS_OM_OM47A31E_(EE)
XAuto 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.)
■To prevent sensor error (vehicles with auto anti-glare inside rear view
mirror)
Indicator
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.
223
3
3-4. Adjusting the steering wheel and mirrors
Operation of each component
PRIUS_OM_OM47A31E_(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
224 3-4. Adjusting the steering wheel and mirrors
PRIUS_OM_OM47A31E_(EE)
■Mirror angle can be adjusted when
The power switch is in ACCESSORY or ON mode.
■When 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. 471)
■Using 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.
■Customization
The automatic mirror folding and extending operation can be changed.
(Customizable features: →P. 672)
225
3-4. Adjusting the steering wheel and mirrors
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
WARNING
■Important 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.
●Do not adjust the mirrors while driving.
●Do not drive with the mirrors folded.
●Both the driver and passenger side mirrors must be extended and properly
adjusted before driving.
■When a mirror is moving
To avoid personal injury and mirror malfunction, be careful not to get your
hand caught by the moving mirror.
■When the mirror defoggers are operating
Do not touch the rear view mirror surfaces, as they can become very hot
and burn you.
226 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47A31E_(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 down to lock the
passenger windows.
Use this switch to prevent children
from accidentally opening or clos-
ing a passenger window.
Press the switch again to unlock
the passenger windows.
■The power windows can be operated when
The power switch is in ON mode.
■Operating 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
227
3-5. Opening and closing the windows and moon roof
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
■Jam 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.
■Catch protection function
If an object becomes caught between the door and side window while the
side window is opening, side window movement is stopped.
■When opening and closing the power window cannot be done
When the jam protection function or catch protection function operates
unusually or the side window cannot be fully opened and closed, perform the
following operations with the power window switch of that door.
●Stop the vehicle, with the power switch in ON mode, continually operate the
power window switch in the one-touch closing position within 4 seconds
after the jam protection function or catch protection function was activated.
Otherwise, by continually operating the power window switch in the one-
touch opening position, the side window can be opened and closed.
●If the side window cannot be opened and closed even when performing the
above operations, implement the following procedure for function initializa-
tion.
Turn the power switch to ON mode.
Pull and hold the power window switch in the one-touch closing position
and completely close the side window.
Release the power window switch for a moment and then resume pulling
and holding the switch in the one-touch closing position for approximately
6 seconds.
Release the power window switch for a moment, press and hold the
power window switch in the one-touch opening position and after the side
window is completely opened, continue holding the switch for a further 1
second or more.
Release the power window switch for a moment and then resume press-
ing and holding the switch in the one-touch opening position for approxi-
mately 4 seconds.
Release the power window switch for a moment, pull and hold the power
window switch in the one-touch closing position, once more, and after the
side window is completely closed, continue holding the switch for a fur-
ther 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 closed or completely open, have
the vehicle inspected by any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
1
2
3
4
5
6
228 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47A31E_(EE)
■Door lock linked window operation
●The power windows can be opened and closed using the mechanical key.*
(→P. 640)
●The power windows can be opened and closed using the wireless remote
control.* (→P. 181)
*: These settings must be customized at any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
■Power 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.
■Customization
Settings (e.g. linked door lock operation) can be changed.
(Customizable features: →P. 672)
WARNING
Observe the following precautions.
Failing to do so may result in death or serious injury.
■Closing the windows
●The 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. 226)
●When 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.
●When 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.
●Check 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.
229
3-5. Opening and closing the windows and moon roof
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
WARNING
■Jam protection function
●Never use any part of your body to intentionally activate the jam protection
function.
●The jam protection function may not work if something gets jammed just
before the side window is fully closed.
■Catch protection function
●Never use hands, arms, clothing, etc., to intentionally activate the catch
protection function.
●The catch protection function may not work if something gets caught just
before the side window is fully opened. Be careful not to get hands, arms,
clothing, etc., caught in the side window.
230 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47A31E_(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
231
3-5. Opening and closing the windows and moon roof
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
■The moon roof can be operated when
The power switch is in ON mode.
■Operating 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.
■Jam 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.
■Sunshade
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.
■Door lock linked moon roof operation
●The moon roof can be opened and closed using the mechanical key.*
(→P. 640)
●The moon roof can be opened and closed using the wireless remote con-
trol.* (→P. 181)
*: These settings must be customized at any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
232 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47A31E_(EE)
■When 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 dealer or
repairer, or another duly qualified and equipped professional.
■Moon 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.
■Customization
Settings (e.g. linked door lock operation) can be changed.
(Customizable features: →P. 672)
1
2
3
233
3-5. Opening and closing the windows and moon roof
3
Operation of each component
PRIUS_OM_OM47A31E_(EE)
WARNING
Observe the following precautions.
Failing to do so may cause death or serious injury.
■Opening the moon roof
●Do not allow any passengers to put their hands or heads outside the vehi-
cle while it is moving.
●Do not sit on top of the moon roof.
■Closing the moon roof
●The 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.
●When 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.
■Jam protection function
●Never use any part of your body to intentionally activate the jam protection
function.
●The jam protection function may not work if something gets caught just
before the moon roof fully closes.
●Check 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.
●When 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.
234 3-5. Opening and closing the windows and moon roof
PRIUS_OM_OM47A31E_(EE)
235
4
Driving
PRIUS_OM_OM47A31E_(EE)
4-1. Before driving
Driving the vehicle .............236
Cargo and luggage ............247
Trailer towing .....................249
4-2. Driving procedures
Power (ignition) switch.......259
EV drive mode ...................265
Hybrid transmission ...........268
Turn signal lever ................274
Parking brake ....................275
4-3. Operating the lights
and wipers
Headlight switch ................276
Automatic High Beam........281
Fog light switch..................285
Windshield wipers and
washer.............................286
Rear window wiper and
washer.............................290
4-4. Refueling
Opening the fuel tank
cap...................................292
4-5. Using the driving
support systems
Toyota Safety Sense .........297
PCS (Pre-Crash Safety
system) ............................306
LDA (Lane Departure Alert
with steering control) .......320
RSA (Road Sign Assist).....331
Dynamic radar cruise
control with full-speed
range ...............................336
Dynamic radar cruise
control..............................351
Cruise control.....................365
Driving mode select
switch...............................370
Speed limiter......................372
BSM
(Blind Spot Monitor).........375
• The Blind Spot Monitor
function..........................381
• The Rear Crossing
Traffic Alert function ......385
Toyota parking
assist-sensor ...................390
Intelligent Clearance
Sonar ...............................402
S-IPA (Simple Intelligent
Parking Assist
System) ...........................415
Driving assist systems .......451
4-6. Driving tips
Hybrid vehicle driving
tips ...................................458
Winter driving tips ..............461
236 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
Driving the vehicle
→P. 2 5 9
With the brake pedal depressed, shift the shift position to D.
(→P. 268)
Check that the shift position indicator shows D.
Release the parking brake. (→P. 275)
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. 269)
Stop the vehicle completely.
Set the parking brake. (→P. 275)
Shift the shift position to P. (→P. 269)
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
237
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(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 starting off on a uphill
The hill-start assist control will activate. (→P. 452)
■For 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. 458)
■Driving in the rain
●Drive carefully when it is raining, because visibility will be reduced, the win-
dows may become fogged-up, and the road will be slippery.
●Drive carefully when it starts to rain, because the road surface will be espe-
cially slippery.
●Refrain 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.
■Restraining hybrid system output (Brake Override System)
●When the accelerator and brake pedals are depressed at the same time, the
hybrid system output may be restrained.
●A warning message is displayed on the multi-information display while the
system is operating. If a warning message is shown on the multi-information
display, read the message and follow the instructions.
■“ECO Accelerator Guidance” (→P. 133)
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.
●When 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.
●When 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.
●When stopping:
When stopping the vehicle, early releasing the accelerator pedal will cause
the “Eco-Stop” score to increase.
Starting off on a steep uphill
1
2
3
238 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
■Restraining sudden start (Drive-Start Control)
●When the following unusual operation is performed, the hybrid system out-
put may be restrained.
• When the shift position is shifted from R to D, D/B to R, N to R, P to D, P
to R with the accelerator pedal depressed, a warning message appears
on the multi-information display. If a warning message is shown on the
multi-information display, read the message and follow the instructions.
• When the accelerator pedal is depressed too much while the vehicle is in
reverse.
●While Drive-Start Control is being activated, your vehicle may have trou-
ble escaping from the mud or fresh snow. In such case, deactivate TRC
(→P. 453) to cancel Drive Start Control so that the vehicle may become
able to escape from the mud or fresh snow.
■Breaking in your new Toyota
To extend the life of the vehicle, observing the following precautions is recom-
mended:
●For the first 300 km (200 miles):
Avoid sudden stops.
●For 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.
■Operating your vehicle in a foreign country
Comply with the relevant vehicle registration laws and confirm the availability
of the correct fuel. (→P. 661)
239
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When 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.
■When driving the vehicle
●Do 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.
●The 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.
●Do not drive the vehicle over or stop the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. These hot
parts may cause a fire if there is any flammable material nearby.
●During 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. 579
240 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When driving the vehicle
●Use 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. 269)
●Do 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.
●Always check that all passengers’ arms, heads or other parts of their body
are not outside the vehicle.
■When driving on slippery road surfaces
●Sudden braking, acceleration and steering may cause tire slippage and
reduce your ability to control the vehicle.
●Sudden acceleration, engine braking due to shifting, or changes in engine
speed could cause the vehicle to skid, resulting in an accident.
●After 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.
241
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When shifting the shift position
●Do 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.
●Do 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.
●Do 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.
●Do 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.
●Moving 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.
●Be 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.
After changing the shift position, make sure to confirm the current shift
position displayed on the shift position indicator inside the meter.
242 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■If you hear a squealing or scraping noise (brake pad wear indicators)
Have the brake pads checked and replaced by any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional 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.
■When the vehicle is stopped
●Do 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.
●In 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.
●If 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.
●Avoid 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.
243
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When the vehicle is parked
●Do 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.
●Do 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.
●Do 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.
●Do 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.
●Always 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.
●Do not touch the exhaust pipe while the “READY” indicator is illuminated
or immediately after turning the hybrid system off.
Doing so may cause burns.
244 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When 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.
■When braking
●When 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.
●If 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.
●The 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.
245
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(EE)
NOTICE
■When driving the vehicle
●Do not depress the accelerator and brake pedals at the same time during
driving, as this may restrain driving torque.
●Do not use the accelerator pedal or depress the accelerator and brake
pedals at the same time to hold the vehicle on a hill.
■When parking the vehicle
Always 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.
■Avoiding damage to vehicle parts
●Do 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.
●When driving over bumps in the road, drive as slowly as possible to avoid
damaging the wheels, underside of the vehicle, etc.
■If 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.
●It may be difficult to control your vehicle.
●The vehicle will make abnormal sounds or vibrations.
●The vehicle will lean abnormally.
Information on what to do in case of a flat tire: →P. 604, 619
246 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
NOTICE
■When 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:
●Engine stalling
●Short in electrical components
●Engine 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 dealer or repairer, or another duly quali-
fied and equipped professional check the following:
●Brake function
●Changes in quantity and quality of oil and fluid used for the engine, hybrid
transmission, etc.
●Lubricant 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, as the front wheels may be locked. In this case, transport the vehi-
cle with both front wheels or all four wheels lifted.
247
4
4-1. Before driving
Driving
PRIUS_OM_OM47A31E_(EE)
Cargo and luggage
Take notice of the following information about storage precau-
tions, cargo capacity and load.
WARNING
■Things that must not be carried in the luggage compartment
The following things may cause a fire if loaded in the luggage compartment:
●Receptacles containing gasoline
●Aerosol cans
■Storage 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.
●Stow cargo and luggage in the luggage compartment whenever possible.
●Do not stack cargo and luggage in the luggage compartment higher than
the seatbacks.
●When you fold down the rear seats, long items should not be placed
directly behind the front seats.
●Never 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.
●Do 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
●Secure all items in the occupant compartment.
248 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
WARNING
■Load and distribution
●Do not overload your vehicle.
●Do not apply loads unevenly.
Improper loading may cause deterioration of steering or braking control
which may cause death or serious injury.
249
4
4-1. Before driving
Driving
PRIUS_OM_OM47A31E_(EE)
Trailer towing
XFor Russia, Bosnia and Herzegovina, New Caledonia, Tahiti,
Saint Martin, Guadeloupe, Martinique, Israel
Toyota does not recommend
towing a trailer with your vehi-
cle.
Toyota also does not recom-
mend 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.
XExcept for Russia, Bosnia and Herzegovina, New Caledonia,
Tahiti, Saint Martin, Guadeloupe, Martinique, 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 dealer or repairer, or another
duly qualified and equipped professional for further details
before towing, as there are additional legal requirements in
some countries.
250 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
◆Weight limits
Check the allowable towing capacity, GVM (Gross Vehicle Mass),
MPAC (Maximum Permissible Axle Capacity), and permissible
drawbar load before towing. (→P. 658)
◆Towing 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.
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.
■Total 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. 658)
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. 658)
Connecting trailer lights
Important points regarding trailer loads
1
2
251
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Information 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
■When the gross vehicle mass limit or maximum permissible axle
capacity is exceeded
Do not exceed the established speed limit for towing a trailer in built-up
areas or 100 km/h (62 mph), whichever is lower.
Failing to observe this precaution may lead to an accident causing death or
serious injury.
252 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
Installation positions for the towing hitch/bracket and hitch ball
253
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(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.)
404 mm (15.9 in.)*
*: Vehicles with raised vehicle height
1
2
3
4
5
6
254 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
■Tire information
●Increase the tire inflation pressure to 20.0 kPa (0.2 kgf/cm2 or bar, 3 psi)
greater than the recommended value when towing. (→P. 667)
●Increase 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.
■Break-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).
■Safety checks before towing
●Check 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. 250)
●Ensure that the trailer load is secure.
●Supplementary 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.
■Maintenance
●Maintenance 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.
●Retighten all bolts securing the hitching ball and bracket after towing for
approximately 1000 km (600 miles).
255
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(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:
■Checking 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.
■Practicing driving with a coupled trailer
●Get the feel for turning, stopping and reversing with the trailer
coupled by practicing in an area with no or light traffic.
●When 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.
■Increasing 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
■When 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
256 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
■Sudden 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.
■Important 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.
■Important 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.
■Passing 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.
257
4-1. Before driving
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Transmission 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.
■If the engine overheats
Towing a loaded trailer up a long, steep incline in temperatures
exceeding 30°C (85°F) 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. 649)
■When 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.
258 4-1. Before driving
PRIUS_OM_OM47A31E_(EE)
WARNING
Follow all the instructions described in this section.
Failure to do so could cause an accident resulting in death or serious injury.
■Trailer towing precautions
When towing, make sure that none of the weight limits are exceeded.
(→P. 250)
■To avoid accident or injury
●Vehicles with a compact spare tire:
Do not tow a trailer when the compact spare tire is installed on your vehi-
cle.
●Vehicles 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.
●Do not use cruise control, dynamic radar cruise control or dynamic radar
cruise control with full-speed range when trailer towing. (if equipped)
■Vehicle speed in towing
Observe the legal maximum speeds for trailer towing.
■Before descending hills or long declines
Reduce speed and downshift. However, never downshift suddenly while
descending steep or long downhill grades.
■Operation 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
■Do not directly splice trailer lights
Directly splicing trailer lights may damage your vehicle’s electrical system
and cause a malfunction.
259
4
4-2. Driving procedures
Driving
PRIUS_OM_OM47A31E_(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. 269)
Press the power switch.
If the “READY” indicator turns on,
the hybrid system will operate nor-
mally.
Continue depressing the brake
pedal until the “READY” indicator
is illuminated.
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
260 4-2. Driving procedures
PRIUS_OM_OM47A31E_(EE)
Stop the vehicle completely.
Set the parking brake. (→P. 275)
Shift the shift position to P.
(→P. 269)
Check that the shift position indica-
tor shows P. (→P. 268)
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. 263)
Stopping the hybrid system
1
2
3
4
5
261
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47A31E_(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.
■Auto 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.
■Sounds and vibrations specific to a hybrid vehicle
→P. 8 0
■Electronic key battery depletion
→P. 178
Changing power switch modes
1
2
3
262 4-2. Driving procedures
PRIUS_OM_OM47A31E_(EE)
■When 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.
■Conditions affecting operation
→P. 194
■Note for the entry function
→P. 195
■If the hybrid system does not start
●The immobilizer system may not have been deactivated. (→P. 88)
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
●If a message related to start-up is shown on the multi-information display,
read the message and follow the instructions.
■If 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 dealer or repairer, or another duly qualified and equipped professional
immediately.
■If the hybrid system is malfunctioning
→P. 596
■If the electronic key battery is depleted
→P. 562
■Operation of the power switch
●When operating the power switch, one short, firm press is enough. If the
switch is pressed improperly, the hybrid system may not start or the power
switch mode may not change. It is not necessary to press and hold the
switch.
●If 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.
■Automatic P position selection function
→P. 271
■When 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 mode may change to ACCESSORY
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 malfunction
in the system, have the vehicle inspected by any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional immediately.
263
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Meter display
When the power switch is turned off, each display will turn off as follows.
●The shift position indicator will turn off after approximately 2 seconds.
●The 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 sec-
onds has elapsed.)
■If the smart entry & start system has been deactivated in a customized
setting
→P. 640
WARNING
■When 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.
■Stopping the hybrid system in an emergency
●If 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. 579)
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.
●If 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.
●When 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.
264 4-2. Driving procedures
PRIUS_OM_OM47A31E_(EE)
NOTICE
■To prevent 12-volt battery discharge
●Do not leave the power switch in ACCESSORY or ON mode for long peri-
ods of time without the hybrid system on.
●If “Accessory”, “Ignition ON” or mileage display (→P. 152) is displayed on
the multi-information display while the hybrid system is not operating, the
power switch is not off. Exit the vehicle after turning the power switch off.
■When starting the hybrid system
If the hybrid system becomes difficult to start, have your vehicle checked by
any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional immediately.
■Symptoms 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 dealer or repairer, or another duly qualified and equipped
professional immediately.
265
4
4-2. Driving procedures
Driving
PRIUS_OM_OM47A31E_(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]).
■Situations 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.
●Vehicle speed is high.
●The accelerator pedal is depressed firmly or the vehicle is on a hill etc.
●The temperature of the hybrid system is high.
The vehicle has been left in the sun, driven on a hill, driven at high speeds,
etc.
●The temperature of the hybrid system is low.
The vehicle has been left in temperatures lower than about 0°C (32°F) for a
long period of time etc.
●The gasoline engine is warming up.
●The hybrid battery (traction battery) is low.
The remaining battery level indicated in the energy monitor display is low.
(→P. 131, 166)
●The 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.
266 4-2. Driving procedures
PRIUS_OM_OM47A31E_(EE)
■Switching 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.
■Automatic 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.
●The hybrid battery (traction battery) becomes low.
The remaining battery level indicated in the energy monitor display is low.
(→P. 131, 166)
●Vehicle speed is high.
●The 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.
■Possible 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.)
■Changing 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.
■Fuel 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.
267
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
■Caution 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.
268 4-2. Driving procedures
PRIUS_OM_OM47A31E_(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
269
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47A31E_(EE)
*: For good fuel economy and noise reduction, the D position should usually
be used.
→P. 3 7 0
■When 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 illu-
minated on the shift position
indicator.
■Shifting the shift position from P to other positions
●While 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.
●When 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.
●The 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
270 4-2. Driving procedures
PRIUS_OM_OM47A31E_(EE)
■For the shift positions
●When the power switch is off, the shift position cannot be changed.
●When 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.
●When the “READY” indicator is on, the shift position can be changed from P
to D, N or R.
●When 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.
●The 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.
●Situations 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 an attempt is made to change the shift position from P or N to B by
moving the shift lever.
●Situations 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.
●If 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.
271
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Reverse warning buzzer
When shifting into R, a buzzer will sound to inform the driver that the shift
position is in R.
■Restraining sudden start (Drive-Start Control)
When the following unusual operation is performed, the hybrid system output
may be restrained.
●When the shift position is shifted from R to D, D/B to R, N to R, P to D, P to
R with the accelerator pedal depressed, a warning message appears on the
multi-information display. If a warning message is shown on the multi-infor-
mation display, read the message and follow the instructions.
●When the accelerator pedal is depressed too while the vehicle is in reverse.
■Automatic P position selection function
●If the power switch is on and the shift position is not already P, completely
stopping the vehicle and pressing the power switch causes the shift position
to automatically switch to P and the power switch to turn off.
●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.
• Driver’s seat belt is not fastened
• Driver’s door is opened
• Approximately 3 minutes elapse after the vehicle stopped
■If 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. 643)
■About engine braking
When shift position B is selected, releasing the accelerator pedal will apply
engine braking.
●When 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.
●The 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.
■After recharging/reconnecting the 12-volt battery
→P. 532
■When 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.
272 4-2. Driving procedures
PRIUS_OM_OM47A31E_(EE)
■Customization
Settings (e.g. Reverse warning buzzer) can be changed.
(Customizable features: →P. 672)
WARNING
■When 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.
■Shift lever and P position switch
●Do 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.
●Do 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, directly before stopping the vehicle), the vehicle may stop sud-
denly when the shift position switches to P, which could lead to an acci-
dent.
●In order to prevent the shift position from accidentally being changed, do
not touch the P position switch or shift lever when not using them.
273
4-2. Driving procedures
4
Driving
PRIUS_OM_OM47A31E_(EE)
NOTICE
■Hybrid 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.
■Situations 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 dealer or repairer, or
another duly qualified and equipped professional.
●When the warning message indicating the shift control system appears on
the multi-information display. (→P. 596)
●The display indicates that no shift position is selected for more than a few
seconds.
■Notes 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.
274 4-2. Driving procedures
PRIUS_OM_OM47A31E_(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
■Turn signals can be operated when
The power switch is in ON mode.
■If the indicator flashes faster than usual
Check that a light bulb in the front or rear turn signal lights has not burned
out.
■If the turn signals stop flashing before a lane change has been per-
formed
Operate the lever again.
■Customization
The number of times the turn signals flash during a lane change can be
changed. (Customizable features: →P. 672)
Operating instructions
1
2
3
4
275
4
4-2. Driving procedures
Driving
PRIUS_OM_OM47A31E_(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.)
■Parking 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]).
■Usage in winter time
→P. 461
Operating instructions
NOTICE
■Before 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.
276 4-3. Operating the lights and wipers
PRIUS_OM_OM47A31E_(EE)
Headlight switch
Turning the end of the lever turns on the lights as follows:
XType A
The headlights, front
position lights, day-
time running lights
(→P. 278) and so on
turn on and off auto-
matically.
(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. 278)
The headlights can be operated manually or automatically.
Operating instructions
1
2
3
4
277
4-3. Operating the lights and wipers
4
Driving
PRIUS_OM_OM47A31E_(EE)
XType B
The headlights, front
position lights, day-
time running lights
(→P. 278) and so on
turn on and off auto-
matically.
(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
278 4-3. Operating the lights and wipers
PRIUS_OM_OM47A31E_(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 is in
or after turning the
power switch off.
Pull the lever toward you and
release it again to turn off the
lights.
■Daytime 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 off or
position. Daytime running lights are not designed for use at night.
■Headlight control sensor
Follow me home 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.
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■Automatic light off system
●When the light switch is in the or position: The headlights turn
off automatically if the power switch is turned to ACCESSORY mode or
OFF.
●When 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
OFF.
To turn the lights on again, turn the power switch to ON mode, or turn the light
switch off or position once and then back to the or posi-
tion.
■Automatic 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.
■Light reminder buzzer
A buzzer sounds when the power switch is turned off or turned to ACCES-
SORY mode and the driver’s door is opened while the lights are turned on.
■12-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:
●When the headlight switch is operated
●When a door is opened or closed
■If “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 dealer or repairer, or another duly qualified and equipped profes-
sional.
■Customization
Settings (e.g. light sensor sensitivity) can be changed.
(Customizable features: →P. 672)
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NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.
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PRIUS_OM_OM47A31E_(EE)
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 camera sensor to
assess the brightness of streetlights, the lights of vehicles
ahead etc., and automatically turns the high beam on or off as
necessary.
WARNING
■Limitations 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.
■To prevent incorrect operation of the Automatic High Beam system
Do not overload the vehicle.
Activating the Automatic High Beam system
1
2
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■Switching 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.
■Switching 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
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■High beam automatic turning on or off conditions
●When all of the following conditions are fulfilled, the high beam will be auto-
matically turned on (after approximately 1 second):
• Vehicle speed is above approximately 40 km/h (25 mph).
• 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.
●If any of the following conditions are fulfilled, the high beam will be automat-
ically turned off:
• Vehicle speed drops below approximately 30 km/h (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.
■Camera sensor detection information
●The 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
●The high beam may be turned off if a vehicle ahead that is using fog lights
without using the headlights is detected.
●House 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.
●The 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
●The high beam may be turned on or off when the driver does not expect it.
●Bicycles or similar objects may not be detected.
284 4-3. Operating the lights and wipers
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●In 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 camera sensor is deformed or dirty.
• The camera sensor 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.
■If “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 dealer or repairer, or another duly qualified and equipped profes-
sional.
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Driving
PRIUS_OM_OM47A31E_(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 lights off.
■Fog lights can be used when
Front fog lights: The front position lights are turned on.
Rear fog lights: The front fog lights are turned on.
The fog lights secure excellent visibility in difficult driving con-
ditions, such as in rain and fog.
Operating instructions
1
2
3
NOTICE
■To prevent 12-volt battery discharge
Do not leave the lights on longer than necessary when the hybrid system is
off.
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Windshield wipers and washer
The wiper operation is selected by moving the lever as follows.
XIntermittent 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
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
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XRain-sensing windshield wipers
Off
Rain-sensing operation
Low speed operation
High speed operation
Temporary operation
When “AUTO” is selected, the wip-
ers 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 “AUTO” is selected.
Increases the sensitivity
Decreases the sensitivity
Washer/wiper dual operation
The wipers will automatically oper-
ate a couple of times after the
washer squirts.
1
2
3
4
5
6
7
8
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PRIUS_OM_OM47A31E_(EE)
■The windshield wipers and washer can be operated when
The power switch is in ON mode.
■Dripping 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.
■Effects of vehicle speed on wiper operation (vehicles with rain-sensing
windshield wipers)
Vehicle speed affects the intermittent wiper interval.
■Raindrop sensor (vehicles with rain-sensing windshield wipers)
●If the wiper switch is turned to the “AUTO” position while the power switch is
in ON mode, the wipers will operate once to show that AUTO mode is acti-
vated.
●If the wiper sensitivity is adjusted to higher, the wiper may operate once to
indicate the change of sensitivity.
●If the temperature of the raindrop sensor is 85°C (185°F) or higher, or -10°C
(14°F) or lower, automatic operation may not occur. In this case, operate the
wipers in any mode other than “AUTO”.
■If no windshield washer fluid sprays
Check that the washer nozzles are not blocked if there is washer fluid in the
washer fluid tank.
■Customization
Settings of AUTO mode operation can be changed.
(Customizable features: →P. 676)
●The 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.
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WARNING
■Caution 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.
■Caution 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
■When the windshield is dry
Do not use the wipers, as they may damage the windshield.
■When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may over-
heat.
■When a nozzle becomes blocked
In this case, contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
Do not try to clear it with a pin or other object. The nozzle will be damaged.
■To prevent 12-volt battery discharge
Do not leave the wipers on longer than necessary when the hybrid system
is off.
290 4-3. Operating the lights and wipers
PRIUS_OM_OM47A31E_(EE)
Rear window wiper and washer
Turning the end of the lever turns on the rear window wiper, and push-
ing the lever away from you turns on the rear window wiper and
washer.
Off
Intermittent operation
Normal operation
Washer/wiper dual operation
Operating the wiper lever
1
2
3
4
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■The rear window wiper and washer can be operated when
The power switch is in ON mode.
■If no washer fluid sprays
Check that the washer nozzle is not blocked if there is washer fluid in the
washer fluid tank.
NOTICE
■When the rear window is dry
Do not use the wiper, as it may damage the rear window.
■When the washer fluid tank is empty
Do not operate the switch continually as the washer fluid pump may over-
heat.
■When a nozzle becomes blocked
In this case, contact any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
Do not try to clear it with a pin or other object. The nozzle will be damaged.
■To prevent 12-volt battery discharge
Do not leave the wiper on longer than necessary when the hybrid system is
off.
292 4-4. Refueling
PRIUS_OM_OM47A31E_(EE)
Opening the fuel tank cap
●Close all the doors and windows, and turn the power switch off.
●Confirm the type of fuel.
■Fuel types
→P. 670
■Fuel 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.
■Gasoline price setting screen
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. 141)
Perform the following steps to open the fuel tank cap:
Before refueling the vehicle
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WARNING
■When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do
so may result in death or serious injury.
●After 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.
●Always 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.
●Do not allow anyone that has not discharged static electricity from their
body to come close to an open fuel tank.
●Do not inhale vaporized fuel.
Fuel contains substances that are harmful if inhaled.
●Do not smoke while refueling the vehicle.
Doing so may cause the fuel to ignite and cause a fire.
●Do 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.
■When refueling
Observe the following precautions to prevent fuel overflowing from the fuel
tank:
●Securely insert the fuel nozzle into the fuel filler neck.
●Stop filling the tank after the fuel nozzle automatically clicks off.
●Do not top off the fuel tank.
294 4-4. Refueling
PRIUS_OM_OM47A31E_(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
■Refueling
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
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PRIUS_OM_OM47A31E_(EE)
■When 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
296 4-4. Refueling
PRIUS_OM_OM47A31E_(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
■When 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.
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Toyota Safety Sense∗
◆PCS (Pre-Crash Safety system)
→P. 3 0 6
◆LDA (Lane Departure Alert with steering control)∗
→P. 3 2 0
◆Automatic High Beam∗
→P. 2 8 1
◆RSA (Road Sign Assist)∗
→P. 3 3 1
◆Dynamic radar cruise control with full-speed range∗
→P. 3 3 6
◆Dynamic radar cruise control∗
→P. 3 5 1
The Toyota Safety Sense consists of the following drive assist
systems and contributes to a safe and comfortable driving expe-
rience:
WARNING
■Toyota 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.
298 4-5. Using the driving support systems
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The pre-crash safety system is equipped with a sophisticated com-
puter that will record certain data, such as:
• Accelerator status
• Brake status
• Vehicle speed
• Operation status of the pre-crash safety system functions
• Information (such as the distance and relative speed between your
vehicle and the vehicle ahead or other objects)
The pre-crash safety system does not record conversations, sounds
or pictures.
●Data usage
Toyota may use the data recorded in this computer to diagnose
malfunctions, 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
government agency
• For use by Toyota in a lawsuit
• For research purposes where the data is not tied to a specific
vehicle or vehicle owner
Vehicle data recording
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Two types of sensors, located behind the front grille and windshield,
detect information necessary to operate the drive assist systems.
Sensors
Radar sensor Camera sensor
1 2
300 4-5. Using the driving support systems
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WARNING
■To 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.
●Keep the radar sensor and front grille emblem clean at all times.
●Do not attach accessories, stickers (including transparent stickers) or
other items to the radar sensor, front grille emblem or surrounding area.
●Do not subject the radar sensor or 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 dealer
or repairer, or another duly qualified and equipped professional.
●Do not disassemble the radar sensor.
●Do not modify or paint the radar sensor, front grille emblem or surrounding
area.
●If the radar sensor, front grille, or front bumper needs to be removed and
installed, or replaced, contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
●The radar sensor complies with relevant radio wave regulations, as shown
by the mark printed to the sensor. Do not remove the mark. Additionally,
disassembly or modification of the radar sensor may be prohibited by law.
Radar sensor
Front grille emblem
If the front of the radar sensor or the
front or back of the front grille emblem
is dirty or covered with water droplets,
snow, etc., clean it.
Clean the radar sensor and front grille
emblem with a soft cloth so you do not
mark or damage them.
1
2
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WARNING
■To avoid malfunction of the camera sensor
Observe the following precautions.
Otherwise, the camera sensor may not operate properly, possibly leading to
an accident resulting in death or serious injury.
●Keep the windshield clean at all times.
• If the windshield is dirty or covered with an oily film, water droplets,
snow, etc., clear 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 camera sensor.
• If the inner side of the windshield where the camera sensor is installed
is dirty, contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.
●If the part of the windshield in front of the camera sensor is fogged up or
covered with condensation or ice, use the windshield defogger to remove
the fog, condensation or ice. (→P. 471)
●If water droplets cannot be properly removed from the area of the wind-
shield in front of the camera sensor by the windshield wipers, replace the
wiper insert or wiper blade.
• To replace the wiper insert: →P. 558
• If the wiper blades need to be replaced, contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
●Do not attach window tinting to the windshield.
●Replace the windshield if it is damaged or cracked.
If the windshield needs to be replaced, contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
●Do not get the camera sensor wet.
●Do not allow bright lights to shine into the camera sensor.
●Do not install an antenna or attach stick-
ers (including transparent stickers) or
other items to the area of the windshield
in front of the camera sensor (shaded
area in the illustration).
302 4-5. Using the driving support systems
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WARNING
●Do not dirty or damage the camera sensor.
When cleaning the inside of the windshield, do not allow glass cleaner to
contact the lens. Also, do not touch the lens.
If the lens is dirty or damaged, contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
●Do not subject the camera sensor to a strong impact.
●Do not change the installation position or direction of the camera sensor or
remove it.
●Do not disassemble the camera sensor.
●Do not install an electronic device or device that emits strong electric
waves near the camera sensor.
●Do not modify any components of the vehicle around the camera sensor
(inside rear view mirror, etc.) or ceiling.
●Do not attach any accessories that may obstruct the camera sensor to the
hood, front grille or front bumper. Contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional for details.
●If a surfboard or other long object is to be mounted on the roof, make sure
that it will not obstruct the camera sensor.
●Do not modify the headlights or other lights.
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■Certification
304 4-5. Using the driving support systems
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306 4-5. Using the driving support systems
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PCS (Pre-Crash Safety system)∗
◆Pre-crash 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.
∗: If equipped
The pre-crash safety system uses a radar sensor and camera
sensor to detect vehicles and pedestrians*1 in front of your vehi-
cle. When the system determines that the possibility of a frontal
collision with a vehicle or pedestrian is high, a warning operates
to urge the driver to take evasive 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
a vehicle or pedestrian is extremely high, the brakes are auto-
matically applied to help avoid the collision or help reduce the
impact of the collision.
The pre-crash safety system can be disabled/enabled and the warn-
ing timing can be changed. (→P. 310)
*1: Depending on the region in which the vehicle was sold, the pedestrian
detection function may not be available. Contact any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional for
details.
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◆Pre-crash 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.
◆Pre-crash braking
When the system determines that the possibility of a frontal colli-
sion is high, the system warns the driver. 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
collision speed.
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WARNING
■Limitations of the pre-crash safety system
●The driver is solely responsible for safe driving. Always drive safely, taking
care to observe your surroundings.
Do not use the pre-crash safety system instead of normal braking opera-
tions under any circumstances. This system will not prevent collisions or
lessen collision damage or injury in every situation. Do not overly rely on
this system. Failure to do so may lead to an accident, resulting in death or
serious injury.
●Although 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. 314
• Conditions under which the system may not operate properly: →P. 3 1 6
●Do not attempt to test the operation of the pre-crash safety system your-
self, as the system may not operate properly, possibly leading to an acci-
dent.
■Pre-crash braking
●The pre-crash 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-crash
braking function from operating.
●In some situations, while the pre-crash braking function is operating, oper-
ation of the function may be canceled if the accelerator pedal is depressed
strongly or the steering wheel is turned and the system determines that
the driver is taking evasive action.
●A large amount of braking force is applied while the pre-crash braking
function is operating. As the pre-crash braking function will be canceled
after the vehicle has been stopped for approximately 2 seconds the driver
should depress the brake pedal as necessary.
●If 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-crash braking function.
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WARNING
■When to disable the pre-crash safety 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:
●When the vehicle is being towed
●When your vehicle is towing another vehicle
●When transporting the vehicle via truck, boat, train or similar means of
transportation
●When the vehicle is raised on a lift with the hybrid system operating and
the tires are allowed to rotate freely
●When inspecting the vehicle using a drum tester such as a chassis dyna-
mometer or speedometer tester, or when using an on vehicle wheel bal-
ancer
●When a strong impact is applied to the front bumper or front grille, due to
an accident or other reasons
●If the vehicle cannot be driven in a stable manner, such as when the vehi-
cle has been in an accident or is malfunctioning
●When the vehicle is driven in a sporty manner or off-road
●When the tires are not properly inflated
●When the tires are very worn
●When tires of a size other than specified are installed
●When tire chains are installed
●When a compact spare tire or an emergency tire puncture repair kit is used
310 4-5. Using the driving support systems
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■Enabling/disabling the pre-crash safety system
The pre-crash safety system can be enabled/disabled on
(→P. 152) 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.
■Changing the pre-crash warning timing
The pre-crash warning timing can be changed on (→P. 152)
of the multi-information display.
The operation timing setting is retained when the power switch is turned
off.
Far
The warning will begin to oper-
ate earlier than with the default
timing.
Middle
This is the default setting.
Near
The warning will begin to oper-
ate later than with the default
timing.
Changing settings of the pre-crash safety system
1
2
3
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■Operational conditions
Availability of the pedestrian detection function depends on the region in
which the vehicle was sold.
Read the following for details:
XRegion A
(The pedestrian detection function is available)
The pre-crash safety system is enabled and the system determines that the
possibility of a frontal collision with a vehicle or pedestrian is high.
Each function is operational at the following speeds:
●Pre-crash warning:
• Vehicle speed is between approximately 10 and 180 km/h (7 and
110 mph). (For detecting a pedestrian, vehicle speed is between approxi-
mately 10 and 80 km/h [7 and 50 mph].)
• The relative speed between your vehicle and the vehicle or pedestrian
ahead is approximately 10 km/h (7 mph) or more.
●Pre-crash brake assist:
• Vehicle speed is between approximately 30 and 180 km/h (19 and
110 mph). (For detecting a pedestrian, vehicle speed is between approxi-
mately 30 and 80 km/h [19 and 50 mph].)
• The relative speed between your vehicle and the vehicle or pedestrian
ahead is approximately 30 km/h (19 mph) or more.
●Pre-crash braking:
• Vehicle speed is between approximately 10 and 180 km/h (7 and
110 mph). (For detecting a pedestrian, vehicle speed is between approxi-
mately 10 and 80 km/h [7 and 50 mph].)
• The relative speed between your vehicle and the vehicle or pedestrian
ahead is approximately 10 km/h (7 mph) or more.
Regions Function availability
Region A The pedestrian detection function is available
Region B The pedestrian detection function is not available
312 4-5. Using the driving support systems
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The system may not operate in the following situations:
●If a 12-volt battery terminal has been disconnected and reconnected and
then the vehicle has not been driven for a certain amount of time
●If the shift position is in R
●If VSC is disabled (only the pre-crash warning function will be operational)
●If the PCS warning light is flashing or illuminated
XRegion B
(The pedestrian detection function is not available)
The pre-crash safety system is enabled and the system determines that the
possibility of a frontal collision with a vehicle is high.
Each function is operational at the following speeds:
●Pre-crash warning:
• Vehicle speed is between approximately 15 and 180 km/h (10 and
110 mph).
• The relative speed between your vehicle and the vehicle ahead is
approximately 10 km/h (7 mph) or more.
●Pre-crash brake assist:
• Vehicle speed is between approximately 30 and 180 km/h (19 and
110 mph).
• The relative speed between your vehicle and the vehicle ahead is
approximately 30 km/h (19 mph) or more.
●Pre-crash braking:
• Vehicle speed is between approximately 15 and 180 km/h (10 and
110 mph).
• The relative speed between your vehicle and the vehicle ahead is
approximately 10 km/h (7 mph) or more.
The system may not operate in the following situations:
●If a 12-volt battery terminal has been disconnected and reconnected and
then the vehicle has not been driven for a certain amount of time
●If the shift position is in R
●If VSC is disabled (only the pre-crash warning function will be operational)
●If the PCS warning light is flashing or illuminated
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■Pedestrian detection function*2
*2: Depending on the region in which the vehicle was sold, the pedestrian
detection function may not be available.
■Cancelation of the pre-crash braking
●If either of the following occur while the pre-crash braking function is operat-
ing, it will be canceled:
• The accelerator pedal is depressed strongly.
• The steering wheel is turned sharply or abruptly.
●If the vehicle is stopped by the operation of the pre-crash braking function,
the operation of the pre-crash braking function will be canceled after the
vehicle has been stopped for approximately 2 seconds.
The pre-crash safety system detects
pedestrians based on the size, profile,
and motion of a detected object. However,
a pedestrian 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. 318)
314 4-5. Using the driving support systems
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■Conditions under which the system may operate even if there is no pos-
sibility of a collision
●In some situations such as the following, the system may determine that
there is a possibility of a frontal collision and operate.
• When passing a vehicle or pedestrian*2
• When changing lanes while overtaking a preceding vehicle
• When overtaking a preceding vehicle that is changing lanes
• When a preceding vehicle suddenly decelerates
• If the front of the vehicle is raised or lowered, such as when the road sur-
face is uneven or undulating
• When approaching objects on the roadside, such as guardrails, utility
poles, trees, or walls
• When overtaking a preceding vehicle
that is making a left/right turn
• When passing a vehicle in an oncom-
ing lane that is stopped to make a
right/left turn
• When driving on a road where relative
location to vehicle ahead in an adja-
cent lane may change, such as on a
winding road
• When there is a vehicle, pedes-
trian*2, or object by the roadside at
the entrance of a curve
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• When driving on a narrow path 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 on the road surface or roadside
• When rapidly closing on an electric toll gate barrier, parking area barrier,
or other barrier that opens and closes
• When using an automatic car wash
• When the vehicle is hit by water, snow, dust, etc. from a vehicle ahead
• When driving through steam or smoke
• When there are patterns or paint on the road or a wall that may be mis-
taken for a vehicle or pedestrian*2
• When driving near an object that reflects radio waves, such as a large
truck or guardrail
• When a crossing pedestrian
approaches very close to the vehi-
cle*2
• When passing through a place with a
low structure above the road (low ceil-
ing, traffic sign, etc.)
• When passing under an object (bill-
board, etc.) at the top of an uphill road
• When driving through or under
objects that may contact the vehicle,
such as thick grass, tree branches, or
a banner
316 4-5. Using the driving support systems
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• When driving near a TV tower, broadcasting station, electric power plant,
or other location where strong radio waves or electrical noise may be
present
*2: Depending on the region in which the vehicle was sold, the pedestrian
detection function may not be available.
■Situations in which the system may not operate properly
●In some situations such as the following, a vehicle may not be detected by
the radar sensor and camera sensor, preventing the system from operating
properly:
• If an oncoming vehicle is approaching your vehicle
• If a vehicle ahead is a motorcycle or bicycle
• When approaching the side or front of a 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 the sun or other light is shining directly on a vehicle ahead
• If a vehicle cuts in front of your vehicle or emerges from beside a vehicle
• If a vehicle ahead makes an abrupt maneuver (such as sudden swerving,
acceleration or deceleration)
• When suddenly cutting behind a preceding vehicle
• If a preceding vehicle has a low rear
end, such as a low bed trailer
• If a vehicle ahead has extremely high
ground clearance
• When a vehicle ahead is not directly
in front of your vehicle
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• When driving in inclement weather such as heavy rain, fog, snow or a
sandstorm
• When the vehicle is hit by water, snow, dust, etc. from a vehicle ahead
• When driving through steam or smoke
• When driving in a place where the surrounding brightness changes sud-
denly, such as at the entrance or exit of a tunnel
• When a very bright light, such as the sun or the headlights of oncoming
traffic, shines directly into the camera sensor
• When the surrounding area is dim, such as at dawn or dusk, or while at
night or in 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
• 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 camera sensor
• The vehicle is wobbling.
• The vehicle is being driven at extremely high speeds.
• When driving on a hill
• If the radar sensor or camera sensor is misaligned
●In 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
• If the front of the vehicle is raised or
lowered
318 4-5. Using the driving support systems
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●Some pedestrians such as the following may not be detected by the radar
sensor and camera sensor, preventing the system from operating prop-
erly*2:
• Pedestrians shorter than approximately 1 m (3.2 ft.) or taller than approx-
imately 2 m (6.5 ft.)
• Pedestrians wearing oversized clothing (a rain coat, long skirt, etc.), mak-
ing their silhouette obscure
• Pedestrians who are carrying large baggage, holding an umbrella, etc.,
hiding part of their body
• Pedestrians who are bending forward or squatting
• Pedestrians who are pushing a stroller, wheelchair, bicycle or other vehi-
cle
• Groups of pedestrians which are close together
• Pedestrians who are wearing white and look extremely bright
• Pedestrians in the dark, such as at night or while in a tunnel
• Pedestrians whose clothing appears to be nearly the same color or
brightness as their surroundings
• Pedestrians near walls, fences, guardrails, or large objects
• Pedestrians who are on a metal object (manhole cover, steel plate, etc.)
on the road
• Pedestrians who are walking fast
• Pedestrians who are changing speed abruptly
• Pedestrians running out from behind a vehicle or a large object
• Pedestrians who are extremely close to the side of the vehicle (outside
rear view mirror, etc.)
*2: Depending on the region in which the vehicle was sold, the pedestrian
detection function may not be available.
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PRIUS_OM_OM47A31E_(EE)
■If the PCS warning light flashes and a warning message is displayed on
the multi-information display
The pre-crash safety system may be temporarily unavailable or there may be
a malfunction in the system.
●In the following situations, the warning light will turn off, the message will
disappear and the system will become operational when normal operating
conditions return:
• When the radar sensor or camera sensor or the area around either sen-
sor is hot, such as in the sun
• When the radar sensor or camera sensor or the area around either sen-
sor is cold, such as in an extremely cold environment
• When the radar sensor or front grille emblem is dirty or covered with
snow, etc.
• If the camera sensor is obstructed, such as when the hood is open or a
sticker is attached to the windshield near the camera sensor
●If the PCS warning light continues to flash or the warning message does not
disappear, the system may be malfunctioning. Have the vehicle inspected
by any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional immediately.
■If VSC is disabled
●If VSC is disabled (→P. 453), the pre-crash brake assist and pre-crash brak-
ing functions are also disabled.
●The PCS warning light will turn on and “VSC Turned Off Pre-crash Brake
System Unavailable” will be displayed on the multi-information display.
320 4-5. Using the driving support systems
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LDA (Lane Departure Alert with steering
control)∗
When driving on highways and freeways with white (yellow) lines, this
function alerts the driver when the vehicle might depart from its lane
and provides assistance by operating the steering wheel to keep the
vehicle in its lane.
The LDA system recognizes visi-
ble white (yellow) lines with the
camera sensor on the upper por-
tion of the front windshield.
∗: If equipped
Summary of functions
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◆Lane departure alert function
When the system determines
that the vehicle might depart
from its lane, a warning is dis-
played on the multi-information
display and the warning buzzer
sounds to alert the driver.
When the warning buzzer
sounds, check the surrounding
road situation and carefully
operate the steering wheel to
move the vehicle back to the
center within the white (yellow)
lines.
◆Steering control function
When the system determines
that the vehicle might depart
from its lane, the system pro-
vides assistance as necessary
by operating the steering wheel
in small amounts for a short
period of time to keep the vehi-
cle 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.
Functions included in LDA system
322 4-5. Using the driving support systems
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◆Vehicle sway warning
When the vehicle is swaying or
appears as if it may depart from
its lane multiple times, the
warning buzzer sounds and a
message is displayed on the
multi-information display to alert
the driver.
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PRIUS_OM_OM47A31E_(EE)
WARNING
■Before using LDA system
Do not rely solely upon the LDA system. LDA is not a system which auto-
matically drives the vehicle or reduces 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 always paying careful attention to the sur-
rounding conditions and operate the steering wheel to correct the path of
the vehicle. Also, make sure to take adequate breaks when fatigued, such
as from driving for a long period of time.
Failure to perform appropriate driving operations and pay careful attention
may lead to an accident, resulting in death or serious injury.
■To avoid operating LDA by mistake
When not using the LDA system, use the LDA switch to turn the system off.
■Situations unsuitable for LDA
Do not use the LDA system in the following situations.
The system may not operate properly and lead to an accident, resulting in
death or serious injury.
●A spare tire, tire chains, etc., are equipped.
●When the tires have been excessively worn, or when the tire inflation pres-
sure is low.
●Tires which differ by structure, manufacturer, brand or tread pattern are
used.
●Objects or patterns that could be mistaken for white (yellow) lines are
present on the side of the road (guardrails, curbs, reflective poles etc.).
●Vehicle is driven on a snow-covered road.
●White (yellow) lines are difficult to see due to rain, snow, fog, dust, etc.
●Asphalt repair marks, white (yellow) line marks, etc., are present due to
road repair.
●Vehicle is driven in a temporary lane or restricted lane due to construction
work.
●Vehicle is driven on a road surface which is slippery due to rainy weather,
fallen snow, freezing, etc.
●Vehicle is driven in traffic lanes other than on highways and freeways.
●Vehicle is driven in a construction zone.
●Vehicle is towing a trailer or another vehicle.
324 4-5. Using the driving support systems
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Press the LDA switch to turn the
LDA system on.
The LDA indicator illuminates and
a message is displayed on the
multi-information display.
Press the LDA switch again to turn
the LDA system off.
When the LDA system is turned on
or off, operation of the LDA system
continues in the same condition
the next time the hybrid system is
started.
WARNING
■Preventing LDA system malfunctions and operations performed by
mistake
●Do not modify the headlights or place stickers, etc., on the surface of the
lights.
●Do not modify the suspension etc. If the suspension etc. needs to be
replaced, contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.
●Do not install or place anything on the hood or grille. Also, do not install a
grille guard (bull bars, kangaroo bar, etc.).
●If your windshield needs repairs, contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
Turning LDA system on
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PRIUS_OM_OM47A31E_(EE)
LDA indicator
Illuminates when the LDA system
is on.
Steering control indicator and
operation display of steering
wheel operation support
When that steering wheel assis-
tance of the steering control func-
tion is operating, the indicator
illuminates and the operation dis-
play on the multi-information dis-
play 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
XInside of displayed white lines
is white
XInside of displayed white lines
is black
Indicates that the system is recog-
nizing white (yellow) lines. 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 is temporarily canceled.
326 4-5. Using the driving support systems
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■Operation conditions of each function
●Lane departure alert function
This function operates when all of the following conditions are met.
• LDA is turned on.
• Vehicle speed is approximately 50 km/h (32 mph) or more.
• System recognizes white (yellow) lines.
• Width of traffic lane is approximately 3 m (9.8 ft.) or more.
• Turn signal lever is not operated.
• Vehicle is driven on a straight road or around a gentle curve with a radius
of more than approximately 150 m (492 ft.).
• No system malfunctions are detected. (→P. 329)
●Steering control 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 “LDA Steering Assist Mode” in screen of the multi-infor-
mation display is set to “On”. (→P. 152)
• 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 alert is not displayed. (→P. 327)
●Vehicle sway warning
This function operates when all of the following conditions are met.
• Setting for “Lane Sway Warning Status” in screen of the multi-infor-
mation display is set to “On”. (→P. 152)
• 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. 329)
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■Temporary cancellation of functions
When 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. 326)
■Steering control function
Depending on the vehicle speed, lane departure situation, road conditions,
etc., the operation of the functions may not be recognized or the functions
may not operate.
■Lane departure alert function
The warning buzzer may be difficult to hear due to external noise, audio play-
back, etc.
■Hands off steering wheel alert
When the system determines that the driver has removed their hands from
the steering wheel while the steering control function is operating, a warning
message is displayed on the multi-information display.
If the driver continues to keep their hands off of the steering wheel, the
buzzer sounds, a warning message is displayed and the function is tempo-
rarily canceled. This alert also operates in the same way when the vehicle is
driven with the steering wheel lightly gripped. However, depending on the
road conditions, etc., the function may not cancel.
■White (yellow) lines are only on one side of road
The LDA system will not operate for the side on which white (yellow) lines
could not be recognized.
328 4-5. Using the driving support systems
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■Conditions in which functions may not operate properly
In the following situations, the camera sensor may not detect white (yellow)
lines and various functions may not operate normally.
●There are shadows on the road that run parallel with, or cover, the white
(yellow) lines.
●The vehicle is driven in an area without white (yellow) lines, such as in front
of a tollgate or checkpoint, or at an intersection, etc.
●The white (yellow) lines are cracked, “Raised pavement marker” or stones
are present.
●The white (yellow) lines cannot be seen or are difficult to see due to sand,
etc.
●The vehicle is driven on a road surface that is wet due to rain, puddles, etc.
●The traffic lines are yellow (which may be more difficult to recognize than
lines that are white).
●The white (yellow) lines cross over a curb, etc.
●The vehicle is driven on a bright surface, such as concrete.
●The vehicle is driven on a surface that is bright due to reflected light, etc.
●The vehicle is driven in an area where the brightness changes suddenly,
such as at the entrances and exits of tunnels, etc.
●Light from the headlights of an oncoming vehicle, the sun, etc., enters the
camera.
●The vehicle is driven where the road diverges, merges, etc.
●The vehicle is driven on a slope.
●The vehicle is driven on a road which tilts left or right, or a winding road.
●The vehicle is driven on an unpaved or rough road.
●The vehicle is driven around a sharp curve.
●The traffic lane is excessively narrow or wide.
●The vehicle is extremely tilted due to carrying heavy luggage or having
improper tire pressure.
●The distance to the preceding vehicle is extremely short.
●The vehicle is moving up and down a large amount due to road conditions
during driving (poor roads or road seams).
●The headlight lenses are dirty and emit a faint amount of light at night, or the
beam axis has deviated.
●The vehicle is struck by a crosswind.
●The vehicle has just changed lanes or crossed an intersection.
●Snow tires, etc., are equipped.
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■Warning message
If the following warning message is displayed on the multi-information dis-
play, follow the appropriate troubleshooting procedure.
Warning message Details/Actions
“Lane Departure
Alert
Malfunction
Visit Your Dealer”
The system may not be operating
properly.
→Have the vehicle inspected at any
authorized Toyota dealer or
repairer, or another duly qualified
and equipped professional.
“Forward Camera
System
Unavailable
Clean Windshield”
Dirt, rain, condensation, ice, snow,
etc., are present on the windshield in
front of the camera sensor.
→Turn the LDA system off, remove
any dirt, rain, condensation, ice,
snow, etc., from the windshield, and
then turn the LDA system back on.
“Forward Camera
System
Unavailable”
The operation conditions of the cam-
era sensor (temperature, etc.) are not
met.
→When the operation conditions of
the camera sensor (temperature,
etc.) are met, the LDA system will
become available. Turn the LDA
system off, wait for a little while,
and then turn the LDA system back
on.
“Lane Departure Alert Unavail-
able”
The LDA system is temporarily can-
celed due to a malfunction in a sensor
other than the camera sensor.
→Turn the LDA system off and follow
the appropriate troubleshooting
procedures for warning messages.
Afterward, drive the vehicle for a
short time, and then turn the LDA
system back on.
330 4-5. Using the driving support systems
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If a different warning message is displayed, follow the instructions displayed
on the screen.
■Customization
The following settings can be changed.
For how to change settings, refer to P. 152.
“Lane Departure
Alert
Unavailable
Below Approx
50km/h”
The LDA system cannot be used as
the vehicle speed is approximately
50 km/h (32 mph) or less.
→Drive the vehicle at approximately
50 km/h (32 mph) or more.
Warning message Details/Actions
Function Setting details
Lane departure alert Adjust alert sensitivity
Steering control function Turn steering wheel assistance on and off
Vehicle sway warning Turn function on and off
Adjust alert sensitivity
331
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PRIUS_OM_OM47A31E_(EE)
RSA (Road Sign Assist)∗
RSA recognizes specific road
signs using the camera sensor
and provides information to the
driver via the multi-information
display.
If the system judges that the vehicle is being driven over the speed
limit, performing prohibited actions, etc., in relation to the recognized
road signs, it alerts the driver using a warning display and warning
buzzer*.
*: This setting needs to be customized.
∗: If equipped
Summary of function
Camera sensor
WARNING
■Before 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.
Inappropriate or negligent driving could lead to an unexpected accident.
332 4-5. Using the driving support systems
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The RSA can be enabled/disabled on screen (→P. 152) of the
multi-information display.
After the camera sensor recognizes a sign, it is displayed on the multi-
information display when the vehicle passes the sign.
●When the driving assist system
information is selected in multi
information display, a maximum
of 2 signs can be displayed.
(→P. 333)
●When other than the driving
assist system information is
selected, speed limit sign or an
all canceled sign can be dis-
played. (→P. 333)
A no overtaking sign and a speed
limit sign with supplemental mark
are not displayed. However, if
signs other than speed limit signs
are recognized, they are men-
tioned in a stack under the current
speed limit sign.
Changing settings of the RSA
Indication on the multi-information display
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The following types of road signs, including electronic signs and blink-
ing signs, are recognized.
*: If the turn signal indicator is not operated when changing lanes, the mark
does not display.
Types of recognized road signs
Type Multi-information display
Speed limit begins/ends
Speed limit with
supplemental
mark
(Displayed simul-
taneously with
speed limit)
(Display example)
Wet
Rain
Ice
On/off ramp*
Supplemental
mark exists
(Contents not rec-
ognized)
No overtaking begins/ends
All canceled
(All restrictions canceled. Returns to
default road regulation.)
334 4-5. Using the driving support systems
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In the following situations, the RSA system alerts the driver using a
warning display.
●When the vehicle speed exceeds the speed warning threshold
applied to the speed limit of the sign displayed on the multi-informa-
tion display, the sign color becomes inverted.
●If it is detected that your vehicle is overtaking when a no overtaking
sign is displayed on the multi-information display, the sign flashes.
■Automatic turn-off of RSA sign display
One or more signs automatically turn off in the following situations.
●A new sign is not recognized for a certain distance.
●The road changes due to a left or right turn, etc.
■Conditions 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.
●The camera sensor is misaligned due to a strong impact being applied to
the sensor, etc.
●Dirt, snow, stickers, etc., are on the windshield near the camera sensor.
●In inclement weather such as heavy rain, fog, snow or sand storms
●Light from an oncoming vehicle, the sun, etc., enters the camera sensor.
●The sign is dirty, faded, tilted or bent, and if an electronic sign, the contrast
is poor.
●All or part of the sign is hidden by the leaves of a tree, a pole, etc.
●The sign is only visible to the camera sensor for a short amount of time.
●The driving scene (turning, lane change, etc.) is judged incorrectly.
●Even if it is a sign not appropriate for the currently traveled lane, such a sign
exists directly after a freeway branches, or in an adjacent lane just before
merging.
●Stickers are attached to the rear of the preceding vehicle.
●A sign resembling a system compatible sign is recognized.
●The vehicle is driven in a country with a different direction of traffic.
●Side road speed signs may be detected and displayed (if positioned in sight
of the camera sensor) while the vehicle is traveling on the main road.
●Roundabout exit road speed signs may be detected and displayed (if posi-
tioned in sight of the camera sensor) while traveling on a roundabout.
Warning display
335
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Driving
PRIUS_OM_OM47A31E_(EE)
●The speed information displayed on the meter and that displayed on the
Navigation system (if equipped) may be different due to the Navigation sys-
tem using map data.
■When driving vehicle in country with different speed unit
Since RSA recognizes signs based on the set unit of the meter, it is neces-
sary to change the set unit of the meter. Adjust the set unit of the meter to the
speed unit of signs in the current location. (→P. 672)
■Speed limit sign display
If the power switch was last turned off while a speed limit sign was displayed
on the multi-information display, the same sign displays again when the
power switch is turned to ON mode.
■Customization
The settings for warning display, warning buzzer*, speeding warning thresh-
old, etc., can be changed.
(Customizable feature: →P. 672)
*: If a speed limit with supplemental mark is exceeded, the warning buzzer
does not operate.
336 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(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.
●Vehicle-to-vehicle distance control mode (→P. 339)
●Constant speed control mode (→P. 346)
Vehicle-to-vehicle distance but-
ton
Indicators
Display
Set speed
Cruise control switch
∗: If equipped
Summary of functions
1
2
3
4
5
337
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4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
■Before using dynamic radar cruise control with full-speed range
Driving 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.
The 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.
Even 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 on this system
or assuming the system ensures safety while driving can lead to an acci-
dent, resulting in death or serious injury.
■Cautions 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.
●Assisting 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.
●Assisting 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 appropriate or not. 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.
●Assisting the driver to operate the vehicle
The dynamic radar cruise control with full-speed range has no capability to
prevent or avoid a collision with a vehicle traveling ahead. Therefore, if
there is ever any danger, the driver must take immediate and direct control
of the vehicle and act appropriately in order to ensure the safety of all
involved.
338 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
WARNING
■To avoid inadvertent dynamic radar cruise control with full-speed
range activation
Switch the dynamic radar cruise control with full-speed range off using the
“ON-OFF” button when not in use.
■Situations 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.
●Roads where there are pedestrians, cyclers, etc.
●In heavy traffic
●On roads with sharp bends
●On winding roads
●On slippery roads, such as those covered with rain, ice or snow
●On 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.
●At entrances to freeways and highways
●When weather conditions are bad enough that they may prevent the sen-
sors from detecting correctly (fog, snow, sandstorm, heavy rain, etc.)
●When there is rain, snow, etc. on the front surface of the radar sensor or
camera sensor
●In traffic conditions that require frequent repeated acceleration and decel-
eration
●When your vehicle is towing a trailer or during emergency towing
●When an approach warning buzzer is heard often
339
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PRIUS_OM_OM47A31E_(EE)
This mode employs a radar sensor to detect the presence of vehicles
up to approximately 120 m (400 ft.) ahead, determines the current
vehicle-to-vehicle following distance, and operates to maintain a suit-
able following distance from the vehicle ahead.
Note that vehicle-to-vehicle distance will close in when traveling on long
downhill slopes.
Driving in vehicle-to-vehicle distance control mode
340 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver. The desired vehicle-to-
vehicle distance can also be set by operating the vehicle-to-vehicle dis-
tance button.
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 will resume fol-
low-up cruising.
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
341
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Driving
PRIUS_OM_OM47A31E_(EE)
Press the “ON-OFF” button to
activate the cruise control.
Radar cruise control indicator will
come on and a message will be
displayed on the multi-information
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. 346)
Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed
(above approximately 50 km/h
[30 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.
If the lever is operated while the
vehicle speed is below approxi-
mately 50 km/h (30 mph) and a
preceding vehicle is present, the
set speed will be adjusted to
approximately 50 km/h (30 mph).
Setting the vehicle speed (vehicle-to-vehicle distance control
mode)
1
2
342 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
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 vehi-
cle-to-vehicle distance control
mode)
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired
direction.
Large adjustment: Hold the lever in the desired direction.
In the vehicle-to-vehicle distance control mode, the set speed will be
increased or decreased as follows:
Fine adjustment: By 5 km/h (3.1 mph)*1 or 5 mph (8 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. 346), 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”
Adjusting the set speed
1
2
343
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Driving
PRIUS_OM_OM47A31E_(EE)
Pressing the button changes the
vehicle-to-vehicle distance as fol-
lows:
Long
Medium
Short
The vehicle-to-vehicle distance is
set automatically to long mode
when the power switch is turned to
ON mode.
If a vehicle is running ahead of you, the preceding vehicle mark will also be
displayed.
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-to-vehicle
distance will be about 3 m (10 ft.) to 5 m (16 ft.) regardless of the vehi-
cle-to-vehicle distance setting.
Changing the vehicle-to-vehicle distance (vehicle-to-vehicle dis-
tance control mode)
Preceding
vehicle mark
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.)
344 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(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.
However, when a vehicle ahead is not detected, cruise control does not
resume when the vehicle speed is approximately 40 km/h (25 mph) or less.
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
345
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4
Driving
PRIUS_OM_OM47A31E_(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.
■Warnings may not occur when
In the following instances, there is a possibility that the warnings will
not occur:
●When the speed of the preceding vehicle matches or exceeds
your vehicle speed
●When the preceding vehicle is traveling at an extremely slow
speed
●Immediately after the cruise control speed was set
●When depressing the accelerator pedal
Approach warning (vehicle-to-vehicle distance control mode)
346 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
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 sensor.
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 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
(above approximately 50 km/h
[30 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. 342
Canceling and resuming the speed setting: →P. 344
Selecting constant speed control mode
1
2
347
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4
Driving
PRIUS_OM_OM47A31E_(EE)
■Dynamic radar cruise control with full-speed range can be set when
●The shift position is in D.
●Vehicle speed is above approximately 50 km/h (30 mph).
However, when a preceding vehicle is detected, the dynamic radar cruise
control with full-speed range can be set even if the vehicle speed is at or
below approximately 50 km/h (30 mph).
■Accelerating 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.
■Automatic cancelation of vehicle-to-vehicle distance control mode
Vehicle-to-vehicle distance control mode is automatically canceled in the fol-
lowing situations.
●Actual vehicle speed falls below approximately 40 km/h (25 mph) when
there are no vehicles ahead.
●The preceding vehicle leaves the lane when your vehicle is following at a
vehicle speed below approximately 40 km/h (25 mph). Otherwise, the sen-
sor can not properly detect the vehicle.
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off by pressing the VSC OFF
switch.
●The sensor cannot detect correctly because it is covered in some way.
●Pre-crash braking is activated.
●Intelligent Clearance Sonar is operated. (if equipped)
●The parking brake is operated.
●The vehicle is stopped by system control on a steep incline.
●The 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.
In this situation, the shift position may automatically switch to P. (→P. 271)
If vehicle-to-vehicle distance control mode is automatically canceled for any
other reason, there may be a malfunction in the system. Contact any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
348 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Automatic cancelation of constant speed control mode
Constant speed control mode is automatically canceled in the following situa-
tions:
●Actual vehicle speed is more than approximately 16 km/h (10 mph) below
the set vehicle speed.
●Actual vehicle speed falls below approximately 40 km/h (25 mph).
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off by pressing the VSC OFF
switch.
●Pre-crash braking is activated.
●Intelligent Clearance Sonar is operated. (if equipped)
If vehicle-to-vehicle distance control mode is automatically canceled for any
other reason, there may be a malfunction in the system. Contact any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
■Warning 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.
■When 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. 345) will not be activated, which may lead to an acci-
dent resulting in death or serious injury.
●Vehicles that cut in suddenly
●Vehicles traveling at low speeds
●Vehicles that are not moving in the same lane
349
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Driving
PRIUS_OM_OM47A31E_(EE)
●Vehicles with small rear ends (trailers with no load on board, etc.)
●Motorcycles traveling in the same lane
●When water or snow thrown up by the surrounding vehicles hinders the
detecting of the sensor
●When your vehicle is pointing upwards
(caused by a heavy load in the luggage
compartment, etc.)
●Preceding vehicle has an extremely high
ground clearance
350 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Conditions under which the vehicle-to-vehicle distance control mode
may not function correctly
Operate the brake pedal (or accelerator pedal operation depending on the sit-
uation) as necessary in the following conditions as the radar sensor may not
be able to correctly detect vehicles ahead, which may lead to an accident
resulting in death or serious injury.
●When the vehicle ahead of you decelerates suddenly
●When the road curves or when the lanes
are narrow
●When steering wheel operation or your
position in the lane is unstable
351
4
4-5. Using the driving support systems
Driving
PRIUS_OM_OM47A31E_(EE)
Dynamic radar cruise control∗
In vehicle-to-vehicle distance control mode, the vehicle automatically
accelerates and decelerates to match the speed changes of the pre-
ceding vehicle even if the accelerator pedal is not depressed. In con-
stant speed control mode, the vehicle runs at a fixed speed.
Use the dynamic radar cruise control on freeways and highways.
●Vehicle-to-vehicle distance control mode (→P. 354)
●Constant speed control mode (→P. 360)
Vehicle-to-vehicle distance
button
Indicators
Display
Set speed
Cruise control switch
∗: If equipped
Summary of functions
1
2
3
4
5
352 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
WARNING
■Before using dynamic radar cruise control
Driving 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.
The dynamic radar cruise control provides driving assistance to reduce the
driver’s burden. However, there are limitations to the assistance provided.
Even 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 on this system
or assuming the system ensures safety while driving can lead to an acci-
dent, resulting in death or serious injury.
■Cautions 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.
●Assisting the driver to measure following distance
The dynamic radar cruise control 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 mechanism that allows care-
less 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.
●Assisting the driver to judge proper following distance
The dynamic radar cruise control determines whether the following dis-
tance between the driver’s own vehicle and a designated vehicle traveling
ahead is appropriate or not. It is not capable of making any other type of
judgement. Therefore, it is absolutely necessary for the driver to remain
vigilant and to determine whether or not there is a possibility of danger in
any given situation.
●Assisting the driver to operate the vehicle
The dynamic radar cruise control has no capability to prevent or avoid a
collision with a vehicle traveling ahead. Therefore, if there is ever any dan-
ger, the driver must take immediate and direct control of the vehicle and
act appropriately in order to ensure the safety of all involved.
■To avoid inadvertent dynamic radar cruise control activation
Switch the dynamic radar cruise control off using the “ON-OFF” button
when not in use.
353
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4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
■Situations unsuitable for dynamic radar cruise control
Do not use dynamic radar cruise control 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.
●Roads where there are pedestrians, cyclers, etc.
●In heavy traffic
●On roads with sharp bends
●On winding roads
●On slippery roads, such as those covered with rain, ice or snow
●On 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.
●At entrances to freeways and highways
●When weather conditions are bad enough that they may prevent the sen-
sors from detecting correctly (fog, snow, sandstorm, heavy rain, etc.)
●When there is rain, snow, etc. on the front surface of the radar sensor or
camera sensor
●In traffic conditions that require frequent repeated acceleration and decel-
eration
●When your vehicle is towing a trailer or during emergency towing
●When an approach warning buzzer is heard often
354 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
This mode employs a radar sensor to detect the presence of vehicles
up to approximately 120 m (400 ft.) ahead, determines the current
vehicle-to-vehicle following distance, and operates to maintain a suit-
able following distance from the vehicle ahead.
Note that vehicle-to-vehicle distance will close in when traveling on long
downhill slopes.
Driving in vehicle-to-vehicle distance control mode
355
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Driving
PRIUS_OM_OM47A31E_(EE)
Example of constant speed cruising
When there are no vehicles ahead
The vehicle travels at the speed set by the driver. The desired vehicle-to-
vehicle distance can also be set by operating the vehicle-to-vehicle dis-
tance control.
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). Approach warning warns you when the system cannot deceler-
ate sufficiently to prevent your vehicle from closing in on the vehicle ahead.
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
356 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
Press the “ON-OFF” button to
activate the cruise control.
Radar cruise control indicator will
come on and a message will be
displayed on the multi-information
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. 346)
Accelerate or decelerate, with
accelerator pedal operation, to
the desired vehicle speed
(above approximately 50 km/h
[30 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
357
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4
Driving
PRIUS_OM_OM47A31E_(EE)
To change the set speed, operate the lever until the desired set speed
is displayed.
Increases the speed
Decreases the speed
Fine adjustment: Momentarily
move the lever in the desired direc-
tion.
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:
XFor Europe
Fine adjustment: By 5 km/h (3.1 mph)*1 or 5 mph (8 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
XExcept for Europe
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. 360), 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”
Adjusting the set speed
1
2
358 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
Pressing the button changes the
vehicle-to-vehicle distance as fol-
lows:
Long
Medium
Short
The vehicle-to-vehicle distance is
set automatically to long mode
when the power switch is turned to
ON mode.
If a vehicle is running ahead of
you, the preceding vehicle mark
will also be displayed.
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.
Changing the vehicle-to-vehicle distance (vehicle-to-vehicle dis-
tance control mode)
Preceding
vehicle mark
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.)
359
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PRIUS_OM_OM47A31E_(EE)
Pulling the lever toward you
cancels the speed control.
The speed control is also canceled
when the brake pedal is
depressed.
Pushing the lever up resumes
the cruise control and returns
vehicle speed to the set speed.
However, cruise control does not resume when the vehicle speed is
approximately 40 km/h (25 mph) or less.
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.
■Warnings may not occur when
In the following instances, there is a possibility that the warnings will
not occur:
●When the speed of the preceding vehicle matches or exceeds
your vehicle speed
●When the preceding vehicle is traveling at an extremely slow
speed
●Immediately after the cruise control speed was set
●When depressing the accelerator pedal
Canceling and resuming the speed control
1
2
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 sensor.
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 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
(above approximately 50 km/h
[30 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. 357
Canceling and resuming the speed setting: →P. 359
Selecting constant speed control mode
1
2
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■Dynamic radar cruise control can be set when
●The shift position is in D.
●Vehicle speed is above approximately 50 km/h (30 mph).
■Accelerating 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.
■Automatic cancelation of vehicle-to-vehicle distance control mode
Vehicle-to-vehicle distance control mode is automatically canceled in the fol-
lowing situations.
●Actual vehicle speed falls below approximately 40 km/h (25 mph).
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off by pressing the VSC OFF
switch.
●The sensor cannot detect correctly because it is covered in some way.
●Pre-crash braking is activated.
●Intelligent Clearance Sonar is operated. (if equipped)
If vehicle-to-vehicle distance control mode is automatically canceled for any
other reason, there may be a malfunction in the system. Contact any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
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■Automatic cancelation of constant speed control mode
Constant speed control mode is automatically canceled in the following situa-
tions:
●Actual vehicle speed is more than approximately 16 km/h (10 mph) below
the set vehicle speed.
●Actual vehicle speed falls below approximately 40 km/h (25 mph).
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off by pressing the VSC OFF
switch.
●Pre-crash braking is activated.
●Intelligent Clearance Sonar is operated. (if equipped)
If vehicle-to-vehicle distance control mode is automatically canceled for any
other reason, there may be a malfunction in the system. Contact any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
■Warning messages and buzzers for dynamic radar cruise control
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.
■When 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. 359) will not be activated, which may lead to an acci-
dent resulting in death or serious injury.
●Vehicles that cut in suddenly
●Vehicles traveling at low speeds
●Vehicles that are not moving in the same lane
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●Vehicles with small rear ends (trailers with no load on board etc.)
●Motorcycles traveling in the same lane
●When water or snow thrown up by the surrounding vehicles hinders the
detecting of the sensor
●When your vehicle is pointing upwards
(caused by a heavy load in the luggage
compartment, etc.)
●Preceding vehicle has an extremely high
ground clearance
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■Conditions under which the vehicle-to-vehicle distance control mode
may not function correctly
Operate the brake pedal (or accelerator pedal operation depending on the sit-
uation) as necessary in the following conditions as the radar sensor may not
be able to correctly detect vehicles ahead, which may lead to an accident
resulting in death or serious injury.
●When the vehicle ahead of you decelerates suddenly
●When the road curves or when the lanes
are narrow
●When steering wheel operation or your
position in the lane is unstable
365
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Driving
PRIUS_OM_OM47A31E_(EE)
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
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.
∗: If equipped
Summary of functions
1
2
3
Setting the vehicle speed
1
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Accelerate or decelerate the
vehicle to the desired speed
(above approximately 40 km/h
[25 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.
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 1.6 km/h (1 mph) or 0.6 mph (1 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 40 km/h
(25 mph).
Adjusting the set speed
1
2
Canceling and resuming the constant speed control
1
2
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■Cruise control can be set when
●The shift position is in D.
●Vehicle speed is above approximately 40 km/h (25 mph).
■Accelerating after setting the vehicle speed
●The vehicle can be accelerated by operating accelerator pedal. After accel-
eration, the set speed resumes.
●Even 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.
■Automatic cancelation of cruise control
Cruise control is automatically canceled in any of the following situations.
●Actual vehicle speed falls more than approximately 16 km/h (10 mph) below
the set speed.
●Actual vehicle speed is below approximately 40km/h (25 mph).
●VSC is activated.
●TRC is activated for a period of time.
●When the VSC or TRC system is turned off by pressing the VSC OFF
switch.
●Intelligent Clearance Sonar is operated. (if equipped)
■If “Check Cruise Control System 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 dealer or
repairer, or another duly qualified and equipped professional.
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WARNING
■To avoid operating the cruise control by mistake
Switch the cruise control off using the “ON-OFF” button when not in use.
■Situations 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.
●Roads where there are pedestrians, cyclers, etc.
●In heavy traffic
●On roads with sharp bends
●On winding roads
●On slippery roads, such as those covered with rain, ice or snow
●On steep downhills
Vehicle speed may exceed the set speed when driving down a steep hill.
●When your vehicle is towing a trailer or during emergency towing
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Driving mode select switch
Repeatedly press the switch until the system changes to the intended
drive mode.
Each time the switch is pressed, the drive 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 drive 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. 471), allowing for driving
that leads to even better fuel economy.
■When canceling Eco drive mode/power mode
●Press the switch again. Also, power mode will be canceled automatically
when the power switch is turned off.
●However, 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.
■Switching the drive mode when in EV drive mode
→P. 266
1
2
3
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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
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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.
■Exceeding the set speed
In the following situations, the vehicle speed exceeds the set speed, and
Multi-information display will be highlighted:
Adjusting the speed setting
1
2
Canceling and resuming the speed limiter
1
2
●When fully depressing the accelerator
pedal
●When driving down a hill (a buzzer also
sounds)
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■Automatic speed limiter cancellation
The set speed is automatically canceled in any of the situations:
●Cruise control is activated.
●When the VSC system and/or TRC system is turned off by pressing the
VSC OFF switch.
■If the “Check Speed Limiter System” is displayed on the multi-informa-
tion 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 dealer or repairer, or another duly
qualified and equipped professional.
WARNING
■To avoid operating the speed limiter by mistake
Keep the speed limiter switch off when not in use.
■Situations 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.
●On slippery roads, such as those covered with rain, ice or snow
●On steep hills
●When 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.
375
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Driving
PRIUS_OM_OM47A31E_(EE)
BSM (Blind Spot Monitor)∗
The Blind Spot Monitor is a system that has 2 functions;
●The Blind Spot Monitor function
Assists the driver in making the decision when changing lanes
●The Rear Crossing Traffic Alert function (if equipped)
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 and the out-
side rear view mirror indicator flashes while the turn signal lever is oper-
ated.
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 (if
equipped) can be switched on and off using the multi-information display.
(→P. 152)
Vehicles without Rear Crossing Traffic Alert function:
When switched on, the BSM indicator illuminates on the meter.
Vehicles with Rear Crossing Traffic Alert function:
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 display (RCTA function only)
If a vehicle approaching from the right or left at the rear of the vehicle is
detected, the RCTA detection display will be displayed on the multi-infor-
mation display.
The Blind Spot Monitor function and Rear Crossing Traffic Alert func-
tion can be enabled/disabled on screen (→P. 152) of the multi-
information display.
Once OFF is selected, the Blind Spot Monitor and Rear Crossing Traffic
Alert function (if equipped) will not return to ON until it is turned to ON by
the settings display of multi-information display again. (The system does
not automatically return to ON 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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■The BSM outside rear view mirror indicators visibility
When under strong sunlight, the outside rear view mirror indicator may be dif-
ficult to see.
■Rear Crossing Traffic Alert buzzer hearing (if equipped)
Rear Crossing Traffic Alert function may be difficult to hear over loud noises
such as high audio volume.
■When “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. 380). 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.
■When “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 dealer or repairer, or another duly quali-
fied and equipped professional.
■Certification for the Blind Spot Monitor
XFor vehicles sold in Israel
XFor vehicles sold in Ukraine
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XExcept for vehicles sold in Israel and Ukraine
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WARNING
■Handling the radar sensor
●Keep the sensor and its surrounding area on the bumper clean at all times.
●Do 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 dealer or repairer, or another duly qualified and equipped profes-
sional.
• 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.
●Do not disassemble the sensor.
●Do not attach accessories or stickers to the sensor or surrounding area on
the bumper.
●Do not modify the sensor or surrounding area on the bumper.
●Do not paint the sensor or surrounding area on the bumper.
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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■The Blind Spot Monitor function is operational when
●The BSM system is set to on (→P. 152)
●Vehicle speed is greater than approximately 16 km/h (10 mph)
■The Blind Spot Monitor function will detect a vehicle when
●A vehicle in an adjacent lane overtakes your vehicle.
●Another vehicle enters the detection area when it changes lanes.
■Conditions under which the Blind Spot Monitor function will not detect a
vehicle
The Blind Spot Monitor function is not designed to detect the following types
of vehicles and/or objects:
●Small motorcycles, bicycles, pedestrians etc.*
●Vehicles traveling in the opposite direction
●Guardrails, walls, signs, parked vehicles and similar stationary objects*
●Following vehicles that are in the same lane*
●Vehicles driving 2 lanes across from your vehicle*
*: Depending on conditions, detection of a vehicle and/or object may occur.
WARNING
■Cautions 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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■Conditions under which the Blind Spot Monitor function may not func-
tion correctly
●The 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 main switch is turned on
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●Instances 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 (if equipped)
Approaching vehicles Detection areas
WARNING
■Cautions regarding the use of the system
The driver is solely responsible for safe driving. Always drive safely, taking
care to observe your surroundings.
The Rear Crossing Traffic Alert function is only an assist and is not a
replacement for careful driving. The driver must be careful when backing
up, even when using the Rear Crossing Traffic Alert function. The driver’s
own visual confirmation of behind you and your vehicle is necessary and be
sure there are no pedestrians, other vehicles etc. before backing up. Failure
to do so could cause death or serious injury.
According to conditions, the system may not function correctly. Therefore
the driver’s own visual confirmation of safety is necessary.
1 2
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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:
■The Rear Crossing Traffic Alert function is operational when
●The BSM system is set to on. (→P. 152)
●The shift position is in R.
●Vehicle speed is less than approximately 8 km/h (5 mph).
●Approaching vehicle speed is between approximately 8 km/h (5 mph) and
28 km/h (18 mph).
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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■Conditions under which the Rear Crossing Traffic Alert function 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:
●Vehicles approaching from directly behind
●Vehicles backing up in a parking space next to your vehicle
●Guardrails, walls, signs, parked vehicles and similar stationary objects*
●Small motorcycles, bicycles, pedestrians, etc.*
●Vehicles moving away from your vehicle
●Vehicles approaching from the parking spaces next to your vehicle*
*: Depending on the conditions, detection of a vehicle and/or object may
occur.
●Vehicles that the sensors cannot detect
due to obstructions
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■Conditions under which the Rear Crossing Traffic Alert function may not
function correctly
●The Rear Crossing Traffic Alert function may not detect vehicles correctly in
the following 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 a vehicle is approaching at high speed
• Immediately after the Blind Spot Monitor main switch is turned on
• Immediately after the hybrid system is started with the Blind Spot Monitor
main switch on
• When backing up on a slope with a
sharp change in grade
• When backing out of a shallow angle
parking spot
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●Instances of the Rear Crossing Traffic Alert function unnecessarily detecting
a vehicle and/or object may increase in the following situations:
• When a vehicle passes by the side of your vehicle
• When 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
• When the sensors cannot detect a
vehicle due to obstructions
• When the parking space faces a
street and vehicles are being driven
on the street
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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
screen (→P. 152) 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 system 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
Changing settings of the Toyota parking assist-sensor
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When the sensors detect an obstacle, the following displays inform
the driver of the position and distance to the obstacle.
■Multi-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.
■Multimedia system and navigation 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
392 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Distance display
Sensors that detect an obstacle will illuminate continuously or blink.
Sensor detection display, obstacle distance
Normal
display*1
Insert display
(Using
Intelligent
Parking
Assist)*1
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*2 or
continuous*3)
(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
16
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
393
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
*1: The images may differ from those shown in the illustrations depending on
the detection status. (→P. 391)
*2: Multi-information display
*3: Multimedia system or navigation system screen
Front center sensors
Front corner sensors
Front side sensors
Rear side sensors
Rear corner sensors
Rear center sensors
1
2
3
4
5
6
394 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
When an obstacle is detected, the buzzer sounds.
●As 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
●When an obstacle is detected by multiple sensors simultaneously,
the buzzer sounds according to the distance to the closest obsta-
cle.
●When 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. 672)
Buzzer
395
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
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. 397)
• 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. 672)
Detection range of the sensors
1
2
3
4
396 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Operation conditions
The power switch is turned on
●Front corner sensors:
• Shift position is not in P
• Vehicle speed is approximately 10 km/h (6 mph) or less
●Front 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
●Front center sensors:
• Shift position is not in P or R
• Vehicle speed is approximately 10 km/h (6 mph) or less
●Rear corner sensors/rear center sensors:
Shift position is in R
■Clearance sonar pop-up display
→P. 420
■Sensor detection information
●The sensor’s detection areas are limited to the areas around the vehicle’s
bumper.
●Depending on the shape of the obstacle and other factors, the detection dis-
tance may shorten, or detection may be impossible.
●Obstacles may not be detected if they are too close to the sensor.
●There 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.
●Thin posts or objects lower than the sensor may not be detected when
approached, even if they have been detected once.
●It might be difficult to hear beeps due to the volume of audio system or air
flow noise of the air conditioning system.
397
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Obstacle warning function
■Obstacle detection in side areas
●Obstacles 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.
●Obstacles 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.
●When 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.
■If “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.
■If “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 dealer or
repairer, or another duly qualified and equipped professional.
■Customization
Setting of buzzer volume can be changed.
(Customizable features: →P. 672)
When an obstacle in the side areas is
within the vehicle course while the vehicle
is moving forward or backward, this func-
tion inform the driver by the display and
the buzzer.
Obstacle
Calculated vehicle course
1
2
398 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
WARNING
■When using Toyota parking assist-sensor
Observe the following precautions to avoid an unexpected accident.
●Do not exceed the speed limit of 10 km/h (6 mph).
●The sensors’ detection areas and reaction times are limited. When moving
forward or reversing, check the areas surrounding the vehicle (especially
the sides of the vehicle) for safety, and drive slowly, using the brake to
control the vehicle’s speed.
●Do not install accessories within the sensors’ detection areas.
399
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
■Sensors
Certain vehicle conditions and the surrounding environment may affect the
ability of the sensor to correctly detect obstacles. Particular instances where
this may occur are listed below.
●There is dirt, snow or ice on the sensor. (Wiping the sensors will resolve
this problem.)
●The sensor is frozen. (Thawing the area will resolve this problem.)
In especially cold weather, if a sensor is frozen, the screen may show an
abnormal display, or obstacles may not be detected.
●The sensor is covered in any way.
●In harsh sunlight or intense cold weather
●On an extremely bumpy road, on an incline, on gravel, or on grass
●The vicinity of the vehicle is noisy due to vehicle horns, motorcycle
engines, air brakes of large vehicles, or other loud noises producing ultra-
sonic waves.
●The sensor is splashed with water or drenched with heavy rain.
●The sensor is drenched with water on a flooded road.
●The vehicle is leaning considerably to one side.
●The vehicle is equipped with a fender pole or wireless antenna.
●The vehicle is approaching a tall or curved curb.
●The detection range is reduced due to an object such as a sign.
●The area directly under the bumpers is not detected.
●If obstacles draw too close to the sensor.
●The bumper or sensor receives a strong impact.
●A non-genuine Toyota suspension (lowered suspension etc.) is installed.
●There is another vehicle equipped with parking assist sensors in the vicin-
ity.
●Towing eyelets are installed.
●A backlit license plate is installed.
In addition to the examples above, depending on the shape and condition of
obstacles, detection may not be possible, or the detection range may be
shortened.
400 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
WARNING
■Side sensors
In the following situations, the clearance sonar may not operate normally
and may result in an unexpected accident. Drive carefully.
●Obstacles 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. 397).
●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.
●Even 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. 391) temporary turn
off.
■Obstacles which may not be properly detected
●The shape of the obstacle may prevent the sensor from detecting it. Pay
particular attention to the following obstacles:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
• Low obstacles
• Tall obstacles with upper sections projecting outwards in the direction of
your vehicle
• People may not be detected if they are wearing certain types of cloth-
ing.
• Moving objects such as people or animals
401
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
NOTICE
■When 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
dealer or repairer, or another duly qualified and equipped professional.
●Toyota parking assist-sensor operation display flashes, and a beep
sounds when no obstacles are detected.
●If the area around a sensor collides with something, or is subjected to
strong impact.
●If the bumper collides with something.
●If the display shows up and remains on without a beep.
●If 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.
■Notes when washing the vehicle
Do not apply intensive bursts of water or steam to the sensor area.
Doing so may result in the sensor malfunctioning.
402 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
Intelligent Clearance Sonar∗
The system operates in the following situations when an obstacle is
detected in the traveling direction of the vehicle.
◆The vehicle is driven at low speeds and the brake pedal is not
depressed, or is depressed too late
◆The 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
403
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
◆The vehicle moves due to the wrong shift position being
selected
404 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
Front corner sensors
Front center sensors
Rear corner sensors
Rear center sensors
The Intelligent Clearance Sonar can be enabled/disabled on
screen (→P. 152) of the multi-information display.
When the Intelligent Clearance
Sonar function is OFF, the ICS
OFF indicator illuminates.
When the Intelligent Clearance Sonar function is switched OFF, system
operation does not resume until the function is switched back ON through
the settings 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 Intelligent Clearance Sonar
405
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
When the Intelligent Clearance Sonar function detects an obstacle
with a probability of collision, hybrid system output is restricted to
restrain an increase in vehicle speed. (Hybrid system output restric-
tion control: A)
Furthermore, when the accelerator pedal continues to be depressed,
the brakes are applied to reduce the vehicle speed. (Brake control: B)
Operation
406 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
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
407
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Operation starting conditions
When the ICS OFF indicator is not illuminated or flashing (→P. 412,
587) and all of the following conditions are met, the system operates.
XHybrid system output restriction control
●The Intelligent Clearance Sonar is on.
●The vehicle speed is 15 km/h (10 mph) or less.
●There is an obstacle in the traveling direction of the vehicle (2
to 4 m [6 to 13 ft.] ahead).
●The system determined that a stronger-than-normal brake
operation was necessary to avoid a collision.
XBrake control
●Hybrid system output restriction control is being performed.
●The system determined that an emergency brake operation
was necessary to avoid a collision.
■Operation ending conditions
In any of the following situations, the system stops operating.
XHybrid system output restriction control
●The Intelligent Clearance Sonar function has been turned off
(stopped).
●The collision became avoidable with normal brake operation.
●The obstacle is no longer in the traveling direction of the vehi-
cle (2 to 4 m [6 to 13 ft.] ahead).
XBrake control
●The Intelligent Clearance Sonar function has been turned off
(stopped).
●Approximately 2 seconds elapsed after the vehicle was
stopped by brake control.
●The brake pedal was depressed after the vehicle was stopped
by brake control.
●The obstacle is no longer in the traveling direction of the vehi-
cle (2 to 4 m [6 to 13 ft.] ahead).
Operation conditions
408 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
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
ICS 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
409
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Sensor detection range
The detection range of the Intelligent Clearance Sonar function differs from
the detection range of the clearance sonar (→P. 395).
Therefore, even if the clearance sonar detects an obstacle and provides a
warning, the Intelligent Clearance Sonar may not start operating.
■System operation
When the vehicle is stopped by system operation, the Intelligent Clearance
Sonar function stops and the ICS OFF indicator illuminates.
■System recovery
When the Intelligent Clearance Sonar function is stopped by system opera-
tion and you would like to resume operation, either turn the Intelligent Clear-
ance Sonar ON again (→P. 390), 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.
■Obstacles not detected by the sensors
The following obstacles may not be detected by the sensors.
●Objects 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.)
●Objects not perpendicular with the ground, objects not at a right angle to the
traveling direction of the vehicle, uneven objects or waving objects
●Low objects
●Thin objects such as wires, fences, ropes and signposts
●Objects that are extremely close to the bumper
■Clearance sonar buzzer
Regardless of whether the clearance sonar is ON or OFF (→P. 390), if the
Intelligent Clearance Sonar function is not stopped (→P. 404), when the front
or rear sensors detect an obstacle and brake control is performed, the clear-
ance sonar buzzer also sounds and a notification of the approximate distance
to the obstacle is provided.
410 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Situations when the system may operate even though there is no possi-
bility of a collision
In the following situations, the system may operate even though there is no
possibility of a collision.
●Environmental influence
• The vehicle is driven toward a banner or flag, a low-hanging branch or a
boom barrier (such as those used at railroad crossings, toll gates and
parking lots).
• There is an obstacle on the shoulder of the road (when the vehicle is
driven in a narrow tunnel, on a narrow bridge or on a narrow road)
• The vehicle is being parallel parked
• There is a rut or hole in the surface of the road
• When the vehicle is driven on a metal cover (grating), such as those used
for drainage ditches
• The vehicle is driven on a steep slope
• The sensor is covered by water on a flooded road
●Influence from the weather
• Ice, snow, dirt, etc., has adhered to the sensor (if removed, the system
returns to normal)
• Heavy rain or water strikes the vehicle
• In severe weather such as fog, snow or a sand storm
●Influence from other sonic waves
• An ultrasonic wave source is nearby, such as the horn or clearance sonar
of another vehicle, a vehicle detector, a motorcycle engine or the air
brake of a large vehicle
• Electronic components (such as a backlit license plate (especially fluo-
rescent types), fog lights, a fender pole or a wireless antenna) are
installed near the sensors
• The vehicle is driven on a narrow
road
• The vehicle is driven on a gravel road
or in an area with tall grass
411
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
●Changes in the vehicle
• The vehicle is tilted a large amount
• The height of the vehicle has drastically changed due to the carried load
(the nose tilts up or down)
• The direction of the sensor has deviated due to a collision or other impact
■In the unlikely event that the Intelligent Clearance Sonar function mistak-
enly operates at a crossing or elsewhere
Even in the unlikely event that the Intelligent Clearance Sonar function mis-
takenly operates at a crossing or elsewhere, brake control is canceled after
approximately 2 seconds, allowing you to proceed forward and leave the
area. Furthermore, 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.
■Situations in which the system may not operate normally
In the following situations, the system may not operate normally.
●Environmental influence
• There is an obstacle that cannot be detected between the vehicle and
another obstacle that can be detected
• An obstacle such as another vehicle, a motorcycle, a bicycle or a pedes-
trian cuts in front of the vehicle or jumps out from the side.
●Influence from the weather
• Ice, snow, dirt, etc., has adhered to the sensor (if removed, the system
returns to normal)
• Heavy rain or water strikes the vehicle
• In severe weather such as fog, snow or a sand storm
• The area around the sensor is
extremely hot or cold
• The wind is strong
412 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
●Influence from other sonic waves
• An ultrasonic wave source is nearby, such as the horn or clearance sonar
of another vehicle, a vehicle detector, a motorcycle engine or the air
brake of a large vehicle
• Electronic components (such as a backlit license plate (especially fluo-
rescent types), fog lights, a fender pole or a wireless antenna) are
installed near the sensors
●Changes in the vehicle
• The vehicle is tilted a large amount
• The height of the vehicle has drastically changed due to the carried load
(the nose tilts up or down)
• The direction of the sensor has deviated due to a collision or other impact
■Intelligent Clearance Sonar function while the Simple Intelligent Parking
Assist System is operating
→P. 417
■When 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.
■When “ICS Unavailable” is displayed on the multi-information display
and the ICS OFF indicator flashes
●Ice, 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.
●If 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 dealer or repairer, or another duly qualified and
equipped professional.
●System initialization may not have been performed after removal and instal-
lation of the 12-volt battery. Perform system initialization.
■When “ICS Malfunction Visit Your Dealer” is displayed on the multi-infor-
mation display, the ICS OFF indicator flashes and the buzzer sounds
The system may not be operating properly. Have the vehicle inspected at any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional.
413
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
■For safe use
Do not rely solely upon the system. Relying solely upon the system may
lead to an unexpected accident.
●Driving safely is the sole responsibility of the driver. Pay careful attention
to the surrounding conditions in order to ensure safe driving. The Intelli-
gent Clearance Sonar function can provide support to lessen the severity
of collisions. However, it may not operate depending on the situation.
●The Intelligent Clearance Sonar function is not a system designed to com-
pletely stop the vehicle. Furthermore, even if the Intelligent Clearance
Sonar function is able to stop the vehicle, brake control is canceled after
approximately 2 seconds, so depress the brake pedal immediately.
■In order for the system to operate properly
Make sure to observe the following precautions regarding the sensors
(→P. 404). Failure to observe these precautions may cause the sensors
not to operate properly, and may result in an unexpected accident.
●Do not perform work such as modification, disassembly or painting
●Only perform replacements using genuine parts
●Do not subject the area around the sensors to any impacts
●Do not damage the sensors, and always keep them clean
■Handling 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.
414 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
NOTICE
■Preventing sensor malfunctions
●If 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 dealer or repairer, or another duly qualified and
equipped professional.
●When 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.
●When 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.
■Preventing unnecessary operation
In the following situations, turn the Intelligent Clearance Sonar function
OFF. The system may operate even though there is no possibility of a colli-
sion.
●A chassis roller, chassis dynamo, free roller or similar equipment is being
used for an inspection, etc.
●The vehicle is being loaded onto a ship, truck or other transport vessel
●The suspension has been lowered or tires that have a different size than
the genuine tires are equipped
●The height of the vehicle has drastically changed due to the carried load
(the nose tilts up or down).
●A towing hook is installed
415
4
4-5. Using the driving support systems
Driving
PRIUS_OM_OM47A31E_(EE)
S-IPA (Simple Intelligent Parking Assist
System)∗
■Function 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. (Shift lever operations and speed adjustment when
moving forward or backing up are not performed automatically.)
●The 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.
●The 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.
■Linking with the Intelligent Clearance Sonar 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 Intelligent
Clearance Sonar function is ON or OFF. (→P. 417)
∗: If equipped
Simple Intelligent Parking Assist System
WARNING
●When 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.
●If 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. 418) to turn the system OFF.
416 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
Chart of Simple Intelligent Parking Assist System Assist Modes
and Functions
Assist Mode Type of
Parking Function Summary See Page
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
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. 428
Exit parallel park-
ing 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. 435
417
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Intelligent Clearance Sonar 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 sup-
pression control and brake control of the Intelligent Clearance Sonar function
are operated, regardless of whether the Intelligent Clearance Sonar function
is ON or OFF. (→P. 404)
●After the Intelligent Clearance Sonar function operates, operation of the
Simple Intelligent Parking Assist System is temporarily stopped, and opera-
tion of the Intelligent Clearance Sonar function is indicated on the multi-
information display. (→P. 408)
●When operation of the Simple Intelligent Parking Assist System is stopped 3
times by operation of the Intelligent Clearance Sonar function, the Simple
Intelligent Parking Assist System is canceled.
●Once the Simple Intelligent Parking Assist System becomes available after
the Intelligent Clearance Sonar 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 accord-
ing to the prompt on the multi-information display and pressing the S-IPA
switch (→P. 418) again.
■Shifting while the Simple Intelligent Parking Assist System is operating
If the system determines that the drivers intends to move forward or in
reverse, assistance continues even if the drivers 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.
418 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Switching 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. 419).
*: The back-in parking assist mode can be switched to when its operating
conditions are met (→P. 433). When the operating conditions are not met,
it switches to OFF.
Switching assist mode
XWhen the S-IPA switch is
pressed with the shift position
not in P:
XWhen the S-IPA switch is
pressed with the shift position
in P:
Back-in parking assist mode*
Parallel parking assist mode
OFF
Exit parallel parking
assist mode
OFF
419
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(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 Sys-
tem.
Advice display
Follow the instructions on the display and perform any indicated opera-
tions.
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.
Clearance sonar display/door position (open/close) display
→P. 391
Guidance screen
1
2
3
4
5
6
7
420 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■S-IPA indicator inside the meter (→P. 115)
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.
■Clearance sonar pop-up display
While the Simple Intelligent Parking Assist System is operating, if the clear-
ance sonar function detects an obstacle, the clearance sonar display auto-
matically pops up on the guidance screen (→P. 391), regardless of whether
the clearance sonar function is ON or OFF (→P. 390).
Assist mode will be canceled or stopped in the following cases.
■Assist control is canceled when
●The system temperature preservation function operates
●There is a system malfunction
●System 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.
■Assist control is stopped when
●The steering wheel is operated
●The vehicle speed is too high
●The Intelligent Clearance Sonar function operates
When assist control is stopped, it can be resumed by following the
guidance shown on the screen.
Canceling or stopping assist mode
421
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Function 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
2
3
4
3
422 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Parking
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”.
●Visually 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.
●The mode switches each
time the S-IPA switch is
pressed. (→P. 418)
●When the shift position is not in D or B, or when the vehicle
speed has been detected, pressing the S-IPA switch will not
cause the screen to switch to the “Back-in parking” display.
●The turn signal lever (→P. 274) can be operated to select
whether you would like to park to the left or right.
●The 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_OM47A31E_(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.
●When the steering wheel auto operation starts, the steering
wheel auto operation display (→P. 419) and assistance level
indicator (→P. 419) will be shown in the display area.
●To stop assist control, press the S-IPA switch.
●When the vehicle speed is too high, a sharp beeping sound is
emitted and assist control is stopped.
●If 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 level beep is emit-
ted and the stop indicator
(→P. 419) is shown on the
display, stop the vehicle.
Change the shift position to R.
2
3
4
424 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(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.
●When 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 (→P. 425).
When a level beep is emit-
ted and the stop indicator
(→P. 419) 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 level beep is emit-
ted and the stop indicator
(→P. 419) 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_OM47A31E_(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 indicator is shown on
the display (→P. 419), stop the vehicle.
This completes the back-in parking assist mode.
●For 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.
●Be 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_OM47A31E_(EE)
■Back-in parking assist mode operating conditions
●In order to operate the function correctly, drive slowly (at a speed at which
the vehicle can be quickly stopped).
●In 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.
●The function cannot be used when the vehicle speed is approximately
30 km/h (19 mph) or higher.
●The 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. 450), guidance is not issued.
●If there are no parked vehicles, the parking spot cannot be determined.
Therefore, the back-in parking assist mode cannot be operated.
●If unable to detect the environment surrounding the parking space, the
back-in parking assist mode may not be able to operate.
●Depending 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_OM47A31E_(EE)
■Tips for using the back-in parking assist mode
Leave 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
vehicles.
Stop so that the center of the target
parking spot is perpendicular to the
vehicle. Furthermore, only push the
S-IPA switch when the vehicle is at a
complete stop.
NOTICE
●If 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.
●When 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.
●It 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.
●Depending 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
1m (3.3 ft.)
2
428 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Function 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 dis-
play 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 pro-
vided 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.
How to parallel park (parallel parking assist mode)
1
2
3
429
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
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.
■Parking
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”.
●The mode switches each time the S-IPA switch is pressed.
(→P. 418)
●When the vehicle speed is approximately 30 km/h (19mph) or
higher, pressing the S-IPA switch will not cause the screen to
switch to the “Parallel Parking” display.
4
3
1
430 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(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.
●Proceed slowly.
●The system will begin
searching for a parking
space.
●While searching for a
space, the turn signal lever
(→P. 274) can be operated
to select a parking space
on the left or right.
●When stopping the func-
tion, press the S-IPA
switch once to turn the
function OFF.
●When a parking space is
detected, the screen will
change.
2
1 m
(3.3 ft.)
431
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
When a level beep is emit-
ted and the stop indicator
(→P. 419) 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.
●When the steering wheel auto operation starts, the steering
wheel auto operation display (→P. 419) and assistance level
indicator (→P. 419) will be shown in the display area.
●To 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.
●When backing up too quickly, a sharp beeping sound is emit-
ted and assist control is stopped.
●When 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 .
3
4
5
6
12
432 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
When a level beep is emit-
ted and the stop indicator
(→P. 419) 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 level beep is emitted and the stop indicator (→P. 419) 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
7
8
9
10
11
611
433
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
When the vehicle is almost entirely within the target parking spot,
a high-pitched beep is emitted and the stop indicator is shown on
the display, stop the vehicle.
This completes the parallel parking assist mode.
●After stopping, feel free to maneuver the vehicle to reach the
desired parking spot.
●Be sure to back up while checking the area to the front and
rear of the vehicle directly and by using the mirrors.
■Parallel parking assist mode operating conditions
●In 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 ft.) to any
parked vehicles.
●The function cannot be used when the vehicle speed is approximately
30 km/h (19 mph) or higher.
●The 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. 450), guidance is not issued.
●If there are no parked vehicles, the parking spot cannot be determined.
Therefore, the parallel parking assist mode cannot be operated.
●If unable to detect the environment surrounding the parking space, the par-
allel parking assist mode may not be able to operate.
●Guidance 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.
■Timing 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.
●In 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 pro-
ceed directly to step .
●The 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
1
1
2
3
434 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
NOTICE
●If 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.
●When 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.
●Depending 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.
●The 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.
●It 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.
●When 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.
435
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Function 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 dis-
play 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, guid-
ance 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 necessary
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)
1
2
3
2
436 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Using 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. 274) 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. 419), 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.
●When the steering wheel auto operation starts, the steering
wheel auto operation display (→P. 419) and assistance level
indicator (→P. 419) will be shown in the display area.
●To 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.
●When backing up too quickly, a sharp beeping sound is emit-
ted and assist control is stopped.
1
2
3
4
4
437
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
When a level beep is emit-
ted and the stop indicator
(→P. 419) 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 departure cannot be accomplished on the first try and
multi-turn maneuvering is necessary, proceed to step .
●When multi-turn maneuvering is not necessary, proceed to
step (→P. 440).
5
6
7
8
14
438 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
When a level beep is emit-
ted and the stop indicator
(→P. 419) 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.
8
9
10
5 10
439
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
When a level beep is emit-
ted and the stop indicator
(→P. 419) 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.
11
12
13
440 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(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.
■Exit parallel parking assist mode
●During 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.
●Assist 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.
●When using the exit parallel parking assist mode, the assist mode may be
not be able to operate depending on the surrounding environment.
14
NOTICE
●The detection range of the sensors (→P. 395) 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.
●It 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.
●When departing for a position from which you can take off, directly confirm
the safety of your surroundings.
441
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(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.
■When 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 to ON
mode.
Have the vehicle inspected by any authorized
Toyota dealer or repairer, or another duly
qualified and equipped professional if the
message is displayed 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 turn the power switch back to
ON mode.
The power switch is not in ON mode.
→Turn the power switch to ON mode.
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 battery has been removed and reinstalled.
→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 (16mph).
→Operate the switch when the vehicle speed is
approximately 30 km/h (16mph) or less.
442 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
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 park-
ing 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.
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.
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.
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.
Message Situation•Handling method
443
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
■When the operation is canceled
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.
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 (16mph) 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.
When assist control starts, the vehicle proceeds in a
direction opposite to the guidance.
→Follow the guidance provided by the system
to proceed forward.
444 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■When the operation is suspended
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
(4.3 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.
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.
445
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
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
446 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Sensors
Detect the vehicle to help determine the parking spot.
Front side sensors
Rear side sensors
Precautions during use
1
2
●The sensor detection range when using
back-in parking assist mode
Intended parking spot
●The sensor detection range when using
parallel parking assist mode
Intended parking spot
1
1
447
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
●When 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.
●The 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.
●Objects 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
●Also, the target parking spot may devi-
ate when a pedestrian, etc. is detected.
Pedestrian
1
2
1
448 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
WARNING
●Do 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.
●Do 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.
●Drive slowly while adjusting your speed by depressing the brake pedal
when backing up or moving forward.
●If 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.
●Use the system in a parking lot with a flat surface.
●Observe 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.
●Always confirm that there is appropriate space before attempting to park
the vehicle and operate the system.
449
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
●Do 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 emergency tire
●Do not use tire other than that provided by the manufacturer. The system
may not operate properly. When replacing tires, contact any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
●The 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 dealer or
repairer, or another duly qualified and equipped professional.
●Make 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.
●If 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)
450 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
WARNING
●Observe 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 dealer or repairer, or another duly qualified and equipped profes-
sional.
●In 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. 397).
• 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 warn-
ing 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 next to the target parking spot. Have
the vehicle inspected at any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
• Do not install any accessories within the sensor detection range.
451
4
4-5. Using the driving support systems
Driving
PRIUS_OM_OM47A31E_(EE)
Driving assist systems
◆ECB (Electronically Controlled Brake System)
The electronically controlled system generates braking force corre-
sponding to the brake operation
◆ABS (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
◆Brake assist
Generates an increased level of braking force after the brake pedal
is depressed when the system detects a panic stop situation
◆VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or
turning on slippery road surfaces
◆TRC (Traction Control)
Helps to maintain drive power and prevent the drive wheels from
spinning when starting the vehicle or accelerating on slippery roads
◆EPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to
turn the steering wheel
To help enhance driving safety and performance, the following
systems operate automatically in response to various driving
situations. Be aware, however, that these systems are supple-
mentary and should not be relied upon too heavily when operat-
ing the vehicle.
452 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
◆VSC + (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.
◆Hill-start assist control
Helps to reduce the vehicle from rolling backward when starting on
a uphill
◆Emergency brake signal
When the brakes are applied suddenly, the emergency flashers
automatically flash to alert the vehicle behind.
The slip indicator light will flash
while the VSC/TRC/ABS systems
are operating.
When the VSC/TRC/ABS systems are operating
453
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(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 system back on.
■Turning 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-crash safety system, pre-crash brake assist and pre-
crash braking will also be disabled. The PCS warning light will come on and
the message will be shown on the multi-information display. (→P. 589)
■When the message is displayed on the multi-information display show-
ing that TRC has been disabled even if has not been pressed
TRC cannot be operated. Contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
Disabling the TRC system
454 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
■Sounds and vibrations caused by the ABS, brake assist, VSC, TRC and
hill-start assist control systems
Any of the following conditions may occur when the above systems are oper-
ating. 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.
●The brake pedal may pulsate slightly after the ABS is activated.
●The brake pedal may move down slightly after the ABS is activated.
■ECB operating sound
ECB operating sound may be heard in the following cases, but it does not
indicate that a malfunction has occurred.
●Operating sound heard from the engine compartment when the brake pedal
is operated.
●Motor sound of the brake system heard from the front part of the vehicle
when the driver’s door is opened.
●Operating sound heard from the engine compartment when 1-2 minutes
passed after the stop of the hybrid system.
■EPS operation sound
When the steering wheel is operated, a motor sound (whirring sound) may be
heard. This does not indicate a malfunction.
■Reduced 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.
■Electric power steering system warning light (warning buzzer)
→P. 588
■Automatic 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:
●When the power switch is turned off
●If 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.
455
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assist control will
operate:
●The shift position is in a position other than P or N (when starting off forward/
backward on an upward incline)
●The vehicle is stopped
●The accelerator pedal is not depressed
●The parking brake is not engaged
■Automatic system cancelation of hill-start assist control
The hill-start assist control will turn off in any of the following situations:
●Shift the shift position to P or N
●The accelerator pedal is depressed
●The parking brake is engaged
●Approximately 2 seconds elapse after the brake pedal is released
■Operating conditions of emergency brake signal
When the following three conditions are met, the emergency brake signal will
operate:
●The emergency flashers are off
●Actual vehicle speed is over 55 km/h (35 mph)
●The brake pedal is depressed in a manner that cause the system to judge
from the vehicle deceleration that this is a sudden braking operation
■Automatic system cancelation of emergency brake signal
The emergency brake signal will turn off in any of the following situations:
●The emergency flashers are turned on
●The brake pedal is released
●The system judges from the vehicle deceleration that is not a sudden brak-
ing operation
456 4-5. Using the driving support systems
PRIUS_OM_OM47A31E_(EE)
WARNING
■The ABS does not operate effectively when
●The limits of tire gripping performance have been exceeded (such as
excessively worn tires on a snow covered road).
●The vehicle hydroplanes while driving at high speed on wet or slick road.
■Stopping 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:
●When driving on dirt, gravel or snow-covered roads
●When driving with tire chains
●When driving over bumps in the road
●When driving over roads with potholes or uneven surfaces
■TRC/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 systems are operating.
Drive the vehicle carefully in conditions where stability and power may be
lost.
■Hill-start assist control does not operate effectively when
●Do not overly rely on the hill-start assist control. The hill-start assist control
may not operate effectively on steep inclines and roads covered with ice.
●Unlike 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.
■When the TRC, VSC and/or ABS is activated
The slip indicator light flashes. Always drive carefully. Reckless driving may
cause an accident. Exercise particular care when the indicator light flashes.
457
4-5. Using the driving support systems
4
Driving
PRIUS_OM_OM47A31E_(EE)
WARNING
■When 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.
■Replacing tires
Make sure that all tires are of the specified size and of the same 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, VSC and TRC and other driving assist systems will not function
correctly if different tires are installed on the vehicle.
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional for further information when replacing tires or
wheels.
■Handling 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.
458 4-6. Driving tips
PRIUS_OM_OM47A31E_(EE)
Hybrid vehicle driving tips
◆Using 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. 370)
◆Use of Hybrid System Indicator
The Eco-friendly driving is possible by keeping the Hybrid System
Indicator within Eco area. (→P. 132)
◆Shift 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.
◆Accelerator pedal/brake pedal operation
●Drive 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.
●Avoid 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:
459
4-6. Driving tips
4
Driving
PRIUS_OM_OM47A31E_(EE)
◆When 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.
◆Delays
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.
◆Highway 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.
◆Air 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.
Fuel consumption can be improved by avoiding overuse of the
heater.
460 4-6. Driving tips
PRIUS_OM_OM47A31E_(EE)
◆Checking 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.
◆Luggage
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.
◆Warming 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.
461
4
4-6. Driving tips
Driving
PRIUS_OM_OM47A31E_(EE)
Winter driving tips
●Use fluids that are appropriate to the prevailing outside tempera-
tures.
• Engine oil
• Engine/power control unit coolant
• Washer fluid
●Have a service technician inspect the condition of the 12-volt bat-
tery.
●Have 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:
●Do 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.
●To 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.
●Check 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.
●Remove 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
462 4-6. Driving tips
PRIUS_OM_OM47A31E_(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.
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
463
4-6. Driving tips
4
Driving
PRIUS_OM_OM47A31E_(EE)
■Tire chain installation
Observe the following precautions when installing and removing chains:
●Install and remove tire chains in a safe location.
●Install tire chains on the front tires only. Do not install tire chains on the rear
tires.
●Install tire chains on front tires as tightly as possible. Retighten chains after
driving 0.5 - 1.0 km (1/4 - 1/2 mile).
●Install tire chains following the instructions provided with the tire chains.
WARNING
■Driving 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.
●Use tires of the specified size.
●Maintain the recommended level of air pressure.
●Do not drive at speeds in excess of the speed limit or the speed limit spec-
ified for the snow tires being used.
●Use snow tires on all, not just some wheels.
■Driving 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.
●Do not drive in excess of the speed limit specified for the tire chains being
used, or 50 km/h (30 mph), whichever is lower.
●Avoid driving on bumpy road surfaces or over potholes.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
●Slow down sufficiently before entering a curve to ensure that vehicle con-
trol is maintained.
■When 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.
464 4-6. Driving tips
PRIUS_OM_OM47A31E_(EE)
NOTICE
■Repairing or replacing snow tires (vehicle with the tire pressure warn-
ing system)
Request repairs or replacement of snow tires from any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional 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.
■Fitting 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.
465
5
Interior features
PRIUS_OM_OM47A31E_(EE)
5-1. Using the air conditioning
system and defogger
Automatic air conditioning
system .............................466
Seat heaters ......................477
5-2. Using the interior lights
Interior lights list.................479
• Front interior light ..........480
• Front personal lights......480
• Rear interior light...........481
5-3. Using the storage features
List of storage features ......482
• Glove box ......................483
• Console box ..................483
• Cup holders/
bottle holders/
door pockets..................484
• Auxiliary boxes ..............486
Luggage compartment
features............................487
5-4. Using the other interior
features
Other interior features........493
• Sun visors......................493
• Vanity mirrors ................493
• Power outlets.................494
• Wireless charger ...........495
• Armrest..........................501
• Coat hooks ....................501
• Assist grips ....................502
• Using the steering
wheel switches ..............502
466 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
Automatic air conditioning system
■Adjusting the temperature setting
Operate upwards to increase the temperature and operate
downwards to decreases the temperature.
■Fan speed setting
Operate upwards to increase the fan speed and operate
downwards to decrease the fan speed.
The fan speed is shown on the display. (7 levels)
Press the to turn the fan off.
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
467
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
5
Interior features
■Change the airflow mode
To change the air outlets, oper-
ate upwards or down-
wards.
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
1
2
3
4
468 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
■S-FLOW mode
In S-FLOW mode, priority for the airflow is given to the front seats,
reducing the airflow and air conditioning effect on the rear seats.
If a passenger is not detected in the front passenger seat, priority
for the airflow will be given to the driver’s seat only.
In this case, the temperature indicator for the front passenger side will
turn off.
However, air will always be blown from the side outlet of the front pas-
senger seat.
In S-FLOW mode, the system automatically operates according to
the set temperature and outside temperature. (→P. 473)
The indicator comes on when S-FLOW mode is on.
■Other functions
●Switching between outside air and recirculated air modes
(→P. 470)
●Fresh air intake system while parking (→P. 470)
●Defogging the windshield (→P. 471)
●Defogging the rear window and outside rear view mirrors
(→P. 471)
469
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
5
Interior features
Press the .
Adjust the temperature setting.
To stop the operation, press the .
When in automatic mode, the air outlet modes and fan speed levels
are not displayed in the air conditioning control panel display.
■Automatic mode indicator
If the fan speed setting or air flow modes are operated, the auto-
matic mode indicator goes off. However, automatic mode for func-
tions other than that operated is maintained.
■Adjusting the temperature for driver and passenger seats sep-
arately (DUAL mode)
To turn on the DUAL mode, perform the following either operation:
●Press .
●Adjust the temperature setting of the passenger side with the
passenger side temperature adjustment knob.
The indicator comes on when the DUAL mode is on.
Using automatic mode
1
2
3
470 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
When changing the settings of the
air conditioning system, the set-
ting confirmation screen is shown
as a pop-up on the multi-informa-
tion display.
Press to go back to the pre-
vious screen.
■Switching between outside air and recirculated air modes
Press .
The mode switches between outside air mode (indicator off) and recir-
culated air mode (indicator on) each time is pressed.
■Fresh air intake system while parking
When parking, the system automatically switches to fresh air intake
mode to encourage better air circulation throughout the vehicle,
helping to reduce odors that occur when starting the vehicle.
Multi-information display air conditioning settings screen
Other functions
471
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
5
Interior features
■Using the Climate Preference
Press the .
Each time is pressed, the fan speed setting mode toggles
as follows.
“NORMAL” → “ECO” → “FAST”
When “ECO” is displayed on the air conditioning screen, the air
conditioning is controlled with low fuel consumption prioritized such
as reducing fan speed, etc.
When “FAST” is displayed on the screen, fan speed will be
increased.
Pressing again will cancel climate control.
■Defogging 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.
To return to the previous mode, press again when the wind-
shield is defogged.
■Defogging 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 .
The defoggers will automatically turn off after a period of time.
■Eco score (A/C score)
→P. 1 4 9
472 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
■Location of air outlets
The air outlets and air volume
changes according to the
selected airflow mode.
■Adjusting the position of the air outlets
Direct air flow to the left or right,
up or down
■Opening and closing the air outlets
Air outlets
XRight side outlet XCenter outlet/left side outlet
Open the vent
Close the vent
Open the vent
Close the vent
1
2
1
2
473
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
5
Interior features
■Using 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 the button is pressed.
■S-FLOW mode operation
In automatic mode, when the rear seat doors are opened or closed, S-FLOW
mode will not operate and the indicator light turns off. When the
is pressed, the system returns to S-FLOW mode.
■Changing settings of the Automatic air conditioning system
The air conditioning system settings can be changed on screen
(→P. 148) of the multi-information display.
■Fogging up of the windows
●The windows will easily fog up when the humidity in the vehicle is high.
Pressing on will dehumidify the air from the outlets and defog the
windshield effectively.
●If you turn , the windows may fog up more easily.
●The windows may fog up if the recirculated air mode is used.
■Windshield fog detection function
When automatic mode is set, the humidity sensor (→P. 476) detects fog on
the windshield and controls the air conditioning system to prevent fog.
When the is pressed, the S-FLOW
mode status is displayed on the multi-
information display and the indica-
tor light illuminates.
474 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
■Outside/recirculated air mode
●When driving on dusty roads such as tunnels or in heavy traffic, set
to the recirculated air mode. This is effective in preventing outside air from
entering the vehicle interior. During cooling operation, setting the recircu-
lated air mode will also cool the vehicle interior effectively.
●Outside/recirculated air mode may automatically switch depending on the
temperature setting or the inside temperature.
■Operation of the air conditioning system in Eco drive mode
●In Eco drive mode, the air conditioning system is controlled as follows to pri-
oritize fuel efficiency:
• Engine speed and compressor operation controlled to restrict heating/
cooling capacity
• Fan speed restricted when automatic mode is selected
●To improve air conditioning performance, perform the following operations:
• Adjust the fan speed
• Adjust the temperature setting
• Turn off Eco drive mode
●Even when the drive mode is set to Eco drive mode, the air conditioning eco
mode can be turned off by pressing the .
■When the outside temperature falls to nearly 0°C (32°F)
The dehumidification function may not operate even when button is
pressed.
■Ventilation and air conditioning odors
●To let the flesh air in, set the air conditioning system to the outside air mode.
●During 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.
●In order to suppress odors that occur when the air conditioning system
starts, fresh air is automatically taken in when parked.
●To 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.
■Air conditioning filter
→P. 555
■Customization
Settings (e.g. A/C Auto switch operation) can be changed.
(Customizable features: →P. 672)
475
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
5
Interior features
WARNING
■To prevent the windshield from fogging up
●Do 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.
■To prevent burns
Do not touch the rear view mirror surfaces when the outside rear view mirror
defoggers are on.
●Do 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.
476 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
NOTICE
■Humidity sensor
●Do not spray the glass cleaner on the sensor or subject it to strong impacts
●Do not stick anything on the sensor
■To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the
hybrid system is off.
■Air outlets
The air outlets become hot when used for heating. Therefore, use caution
and adjust the air outlets accordingly.
In order to detect fog on the windshield, a
sensor which monitors the temperature
of the windshield, the surround humidity,
etc. is installed. (→P. 473)
Follow these points to avoid damaging
the sensor:
●Do not disassemble the sensor
477
5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
5
Interior features
Seat heaters∗
∗: If equipped
Seat heaters heat the front seats.
WARNING
●Care 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.)
●Observe 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
●Do not put heavy objects that have an uneven surface on the seat and do
not stick sharp objects (needles, nails, etc.) into the seat.
●To prevent 12-volt battery discharge, do not use the functions when the
hybrid system is off.
478 5-1. Using the air conditioning system and defogger
PRIUS_OM_OM47A31E_(EE)
Heats the seat at high tempera-
ture (HI)
Heats the seat at low tempera-
ture (LO)
The indicator light comes on when
one side of the switch is pressed.
To stop operation, gently press the
other side of the switch.
●The seat heaters can be used when the power switch is in ON mode.
●When not in use, turn off the switch. The indicator light turns off.
●Passenger side operation indicator:
Operating instructions
1
2
Illuminates while the passenger side
seat heater is operating, allowing the
operating condition of the passenger
side seat heater to be checked from the
driver side as well.
479
5-2. Using the interior lights
PRIUS_OM_OM47A31E_(EE)
5
Interior features
Interior lights list
Front personal/interior lights (→P. 480)
Shift lever lighting
Rear interior light (→P. 481)
Front door courtesy lights
Footwell lights
1
2
3
4
5
480 5-2. Using the interior lights
PRIUS_OM_OM47A31E_(EE)
Front interior light
XVehicles without moon roof XVehicles 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
XVehicles without moon roof XVehicles with moon roof
Turns the lights on/off Turns the lights on/off
481
5-2. Using the interior lights
PRIUS_OM_OM47A31E_(EE)
5
Interior features
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
●Illuminated entry system: The lights automatically turn on/off according to
power switch mode, the presence of the electronic key, whether the doors
are locked/unlocked, and whether the doors are opened/closed.
●If the interior lights remain on when the power switch is turned off, the light
will go off automatically after 20 minutes.
●Settings (e.g. the time elapsed before the lights turn off) can be changed.
(Customizable features: →P. 672)
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.
482 5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
List of storage features
Bottle holders/door pockets
(→P. 484)
Cup holders (→P. 484)
Glove box (→P. 483)
Auxiliary boxes (→P. 486)
Console box (→P. 483)
1
2
3
4
5
WARNING
●Do 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.
●When 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.
483
5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
5
Interior features
Pull up the lever.
The glove box light turns on when the tail lights are on.
Lift the lid.
Glove box
Console box
The tray slides forward/backward and can
be removed.
484 5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
■Front Cup holders
When placing a mug, push the
partition down.
When placing cans, bottles, etc.,
push the partition once more to
return it to its original position.
■Rear cup holders
Pull down the armrest.
■Bottle holders/door pockets
Cup holders/bottle holders/door pockets
XFront doors XRear doors
485
5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
5
Interior features
●When storing a bottle, close the cap.
●The bottle may not be stored depending on its size or shape.
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.
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.
486 5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
XType A
Press in the lid.
The overhead console is useful for
temporarily storing small items.
XType B
Vehicles with the wireless
charger: →P. 495
Auxiliary boxes (if equipped)
WARNING
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. (type A)
487
5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
5
Interior features
Luggage compartment features
Pull the lever upwards.
Secure it with the grocery bag
hooks.
Deck Board
1
2
WARNING
If the deck board is removed, return it to its original positions 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.
NOTICE
To prevent damage to the deck board, do not apply too much load on the
deck board.
488 5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
XVehicles with emergency tire puncture repair kit
Raise the hook to use.
The cargo hooks are provided for
securing loose items.
XVehicles 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
489
5-3. Using the storage features
PRIUS_OM_OM47A31E_(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)
490 5-3. Using the storage features
PRIUS_OM_OM47A31E_(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
XVehicles with emergency tire
puncture repair kit
XVehicles with compact spare
tire
XVehicles 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.
491
5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
5
Interior features
■Installing 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.
■Using the luggage cover
Pull out the luggage cover and
secure it to the hook brackets.
■Removing the luggage cover
Push one end of the luggage
cover inward and remove it
from the holder.
Luggage cover
492 5-3. Using the storage features
PRIUS_OM_OM47A31E_(EE)
■Stowing 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.
Return the deck board to its original position and close it.
1
2
WARNING
●Do 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.
●Do 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.
●Make 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.
●Make 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
493
5-4. Using the other interior features
PRIUS_OM_OM47A31E_(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.
494
PRIUS_OM_OM47A31E_(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).
The power outlets can be used when the power switch is in ACCESSORY or
ON mode.
Power outlets
XFront XRear
Open the cover. Open the cover.
NOTICE
●To avoid damaging the power outlets, close the power outlets lid when the
power outlet is not in use.
Foreign objects or liquids that enter the power outlets may cause a short
circuit.
●To prevent 12-volt battery discharge, do not use the power outlet longer
than necessary when the hybrid system is off.
495
5-4. Using the other interior features
PRIUS_OM_OM47A31E_(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.
■The “Qi” symbol
The “Qi” symbol is a trademark of the Wireless Power Consortium.
■Name for all parts
Power supply switch
Operation indicator light
Charge area
Wireless charger (if equipped)
1
2
3
496
PRIUS_OM_OM47A31E_(EE)
5-4. Using the other interior features
■Using the wireless charger
Press the power supply
switch of the wireless
charger.
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 charg-
ing area as possible.
When charging is complete, the operation indicator light (green) comes
on.
●Recharging 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
497
5-4. Using the other interior features
PRIUS_OM_OM47A31E_(EE)
5
Interior features
■Lighting 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.
●When 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 authorized
Toyota dealer or
repairer, or another
duly qualified and
equipped professional.
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
charger.
Stop charging at once
and start charging
again after for a while.
498
PRIUS_OM_OM47A31E_(EE)
5-4. Using the other interior features
■The wireless charger can be operated when
The power switch is in ACCESSORY or ON mode.
■Usable 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.
■When 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.
■While 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.
■Important points of the wireless charger
●If 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.
●When 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.
■Operation 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.
499
5-4. Using the other interior features
PRIUS_OM_OM47A31E_(EE)
5
Interior features
WARNING
■Caution while driving
When charging a portable device, for safety reasons, the driver should not
operate the main part of the portable device while driving.
■Caution 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.
■To 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.
●Do not insert any metallic objects between the charging area and the por-
table device while charging
●Do not attach stickers, metallic objects, etc., to the charger area or porta-
ble device
●Do not cover with cloth, etc., and charge
●Do not charge portable devices other than designated
●Do not attempt to dismantle for disassembly or modifications
●Do not hit or apply a strong force
500
PRIUS_OM_OM47A31E_(EE)
5-4. Using the other interior features
WARNING
■Conditions in which the function may not operate correctly
In the following conditions, it may not operate correctly
●The portable device is fully charged
●There is foreign matter between the charge area and portable device
●The temperature of the portable device gets higher from charging
●The charging surface of the portable device is facing up
●The placement of the portable device is out of alignment with the charge
area
●Near 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
●When 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
●When 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 authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional.
■To prevent failure or damage to data
●Do 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.
●Do 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.
■To prevent 12-volt battery discharge
When the hybrid system is stopped, do not use the wireless charger for a
long time.
501
5-4. Using the other interior features
PRIUS_OM_OM47A31E_(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.
502
PRIUS_OM_OM47A31E_(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.
Some audio features can be con-
trolled using the switches on the
steering wheel.
Operation may differ depending
on the type of audio system or
navigation system. For details,
refer to the manual provided with
the audio system or navigation
system.
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.
Using the steering wheel switches
WARNING
Exercise care when operating the switches on the steering wheel.
503
6
Maintenance and care
PRIUS_OM_OM47A31E_(EE)
6-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ..........504
Cleaning and protecting
the vehicle interior ...........510
6-2. Maintenance
Maintenance
requirements....................514
6-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ......................517
Hood ..................................520
Positioning a floor jack.......522
Engine compartment..........523
Tires...................................537
Tire inflation pressure ........550
Wheels...............................552
Air conditioning filter ..........555
Wiper rubber
replacement.....................558
Electronic key battery ........562
Checking and replacing
fuses ................................565
Light bulbs .........................569
504 6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
Cleaning and protecting the vehicle exterior
●Working from top to bottom, liberally apply water to the vehicle
body, wheel wells and underside of the vehicle to remove any dirt
and dust.
●Wash the vehicle body using a sponge or soft cloth, such as a
chamois.
●For hard-to-remove marks, use car wash soap and rinse thoroughly
with water.
●Wipe away any water.
●Wax the vehicle when the waterproof coating deteriorates.
If water does not bead on a clean surface, apply wax when the vehicle
body is cool.
■Automatic car washes
●Fold the mirrors and remove the antenna before washing the vehicle. Start
washing from the front of the vehicle. Make sure to extend the mirrors
before driving.
●Brushes used in automatic car washes may scratch the vehicle surface and
harm your vehicle’s paint.
●Rear spoiler may not be washable in some automatic car washes. There
may also be an increased risk of damage to vehicle.
■High pressure car washes
●Do not allow the nozzles of the car wash to come within close proximity of
the windows.
●Before using the car wash, check that the fuel filler door on your vehicle is
closed properly.
Perform the following to protect the vehicle and maintain it in
prime condition:
505
6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
■Note 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:
●Place 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.)
●Set the electronic key to battery-saving mode to disable the smart entry &
start system. (→P. 193)
■Aluminum wheels
●Remove any dirt immediately by using a neutral detergent. Do not use hard
brushes or abrasive cleaners. Do not use strong or harsh chemical clean-
ers.
Use the same mild detergent and wax as used on the paint.
●Do not use detergent on the wheels when they are hot, for example after
driving for long distance in the hot weather.
●Wash detergent from the wheels immediately after use.
■Bumpers
Do not scrub with abrasive cleaners.
■Front side windows water-repellent coating (if equipped)
●The following precautions can extend the effectiveness of the water-repel-
lent coating.
• Remove any dirt, etc. from the front side windows regularly.
• Do 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.
• Do not use wax or glass cleaners that contain abrasives when cleaning
the windows.
• Do not use any metallic objects to remove condensation build up.
●When the water-repellent performance has become insufficient, the coating
can be repaired. Contact any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional.
506 6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
WARNING
■When 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.
■When cleaning the windshield (vehicles with rain-sensing windshield
wipers)
●When a wet rag or similar is held close to the raindrop sensor
●If something bumps against the windshield
●If you directly touch the raindrop sensor body or if something bumps into
the raindrop sensor
■Precautions 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.
■Precaution 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 dealer or repairer, or
another duly qualified and equipped professional.
Set the wiper switch to off.
If the wiper switch is in “AUTO”, the wip-
ers may operate unexpectedly in the fol-
lowing situations, and may result in
hands being caught or other serious inju-
ries and cause damage to the wiper
blades.
●When the upper part of the windshield
where the raindrop sensor is located is
touched by hand
Off
507
6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
NOTICE
■To prevent paint deterioration and corrosion on the body and compo-
nents (aluminum wheels etc.)
●Wash 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
●If the paint is chipped or scratched, have it repaired immediately.
●To prevent the wheels from corroding, remove any dirt and store in a place
with low humidity when storing the wheels.
■To 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.
■Cleaning the exterior lights
●Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
●Do not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses.
508 6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
NOTICE
■Handling the decorative resin parts (for vehicles equipped with 17-inch
tires)
●Make 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 dealer or repairer, or another duly qualified and equipped
professional.
●If 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 dealer or repairer, or another duly qualified and equipped profes-
sional.
■When 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 “AUTO”, the wipers may operate and the wiper
blades may be damaged.
• Do not hold the tire by the decorative
resin parts.
509
6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
NOTICE
■When using a high pressure car wash
●When washing the vehicle, do not let water of the high pressure washer hit
directly or the vicinity of the camera (if equipped). Due to the shock from
the high pressure water, it is possible the device may not operate as nor-
mal.
●Do 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
■When 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
510 6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
Cleaning and protecting the vehicle interior
Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces
with a cloth dampened with lukewarm water.
For surfaces that are still dirty, use a diluted water solution of approxi-
mately 1% neutral detergent. Afterward, firmly wring out any excess water
from a cloth dampened with water, and then wipe off all remaining traces of
detergent.
●Remove dirt and dust using a vacuum cleaner.
●Wipe 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.
●Wring out any excess water from the cloth and thoroughly wipe off
all remaining traces of detergent.
●Wipe the surface with a dry, soft cloth to remove any remaining
moisture. Allow the leather to dry in a shaded and ventilated area.
●Remove loose dirt using a vacuum cleaner.
●Apply a mild soap solution to the synthetic leather using a sponge
or soft cloth.
●Allow the solution to soak in for a few minutes. Remove the dirt and
wipe off the solution with a clean, damp cloth.
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
511
6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
■Caring 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.
■Shampooing 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.
■Seat belts
Clean with mild soap and lukewarm water using a cloth or sponge. Also
check the belts periodically for excessive wear, fraying or cuts.
■Front side windows water-repellent coating (if equipped)
●The following precautions can extend the effectiveness of the water-repel-
lent coating.
• Remove any dirt, etc. from the front side windows regularly.
• Do 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.
• Do not use wax or glass cleaners that contain abrasives when cleaning
the windows.
• Do not use any metallic objects to remove condensation build up.
●When the water-repellent performance has become insufficient, the coating
can be repaired.
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
512 6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
WARNING
■Water in the vehicle
●Do 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.
●Do not get any of the SRS components or wiring in the vehicle interior wet.
(→P. 40)
An electrical malfunction may cause the airbags to deploy or not function
properly, resulting in death or serious injury.
●Vehicles with wireless charger:
Do not let the wireless charger (→P. 495) 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.
■Cleaning 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.
513
6-1. Maintenance and care
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
NOTICE
■Cleaning detergents
●Do 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
●Do not use polish wax or polish cleaner. The instrument panel’s or other
interior part’s painted surface may be damaged.
■Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration of
leather surfaces:
●Remove any dust or dirt from leather surfaces immediately.
●Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
●Do 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.
■Water 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.
■When 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. 299)
■Cleaning the inside of the rear window
●Do 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.
●Be careful not to scratch or damage the heater wires.
■Cleaning the front side window (vehicles with UV protective coating)
Do not use any compound or abrasive product (e.g., glass cleaner, deter-
gent, wax) to clean the windows. It may damage the coating.
514 6-2. Maintenance
PRIUS_OM_OM47A31E_(EE)
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 dealer or repairer, or
another duly qualified and equipped professional. Any authorized Toyota
dealer 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 service 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
515
6-2. Maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
■Where 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 dealers or repairers or other duly
qualified and equipped professionals. For repairs and services covered by
your warranty, please visit an authorized Toyota dealer or repairer, who will
use genuine Toyota parts in repairing any difficulties you may encounter.
There can also be advantages in utilizing authorized Toyota dealers or repair-
ers 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 dealer or repairer, or another duly qualified and equipped profes-
sional will perform all of the scheduled maintenance on your vehicle reliably
and economically due to their experience with Toyota vehicles.
■Does 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:
●Engine missing, stumbling or pinging
●Appreciable loss of power
●Strange engine noises
●A fluid leak under the vehicle (However, water dripping from the air condi-
tioning system after use is normal.)
●Change in exhaust sound (This may indicate a dangerous carbon monoxide
leak. Drive with the windows open and have the exhaust system checked
immediately.)
●Flat-looking tires, excessive tire squeal when cornering, uneven tire wear
●Vehicle pulls to one side when driven straight on a level road
●Strange noises related to suspension movement
●Loss of brake effectiveness, spongy feeling brake pedal, pedal almost
touches the floor, vehicle pulls to one side when braking
●Engine coolant temperature continually higher than normal (→P. 590, 649)
If you notice any of these clues, take your vehicle to any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional as
soon as possible. Your vehicle may need adjustment or repair.
516 6-2. Maintenance
PRIUS_OM_OM47A31E_(EE)
WARNING
■If your vehicle is not properly maintained
Improper maintenance could result in serious damage to the vehicle and
possible serious injury or death.
■Handling 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. 530)
517
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
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. 530)
• Warm water • Baking soda • Grease
• Conventional wrench (for terminal clamp bolts)
• Distilled water
Engine/power
control unit
coolant level
(→P. 527)
• “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. 524)
• “Toyota Genuine Motor Oil” or equivalent
• Rag or paper towel
• Funnel (used only for adding engine oil)
Fuses (→P. 565) • Fuse with same amperage rating as original
Light bulbs
(→P. 569)
• Bulb with same number and wattage rating as origi-
nal
• Phillips-head screwdriver
• Flathead screwdriver •Wrench
Radiator and
condenser
(→P. 529)
Tire inflation
pressure
(→P. 550)
• Tire pressure gauge
• Compressed air source
Washer fluid
(→P. 535)
• Water or washer fluid containing antifreeze (for win-
ter use)
• Funnel (used only for adding water or washer fluid)
518 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
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.
■When working on the engine compartment
●Make sure that the indicator on the power switch and the “READY” indica-
tor are both off.
●Keep hands, clothing and tools away from the moving fan.
●Be 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.
●Do not leave anything that may burn easily, such as paper and rags, in the
engine compartment.
●Do not smoke, cause sparks or expose an open flame to fuel. Fuel fumes
are flammable.
●Take 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.
■When 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. 529)
■Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc.
from getting in your eyes.
519
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
NOTICE
■If you remove the air cleaner filter
Driving with the air cleaner filter removed may cause excessive engine wear
due to dirt in the air.
■If 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.
520 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
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
521
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
WARNING
■When closing the hood
■Pre-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.
■After installing the support rod into the slot
Make sure the rod supports the hood securely from falling down on to your
head or body.
NOTICE
■When closing the hood
Be sure to return the support rod to its clip before closing the hood. Closing
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.
522 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
Positioning a floor jack
◆Front
◆Rear
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.
523
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
Engine compartment
Engine coolant reservoir
(→P. 527)
Fuse boxes (→P. 565)
Engine oil level dipstick
(→P. 524)
Engine oil filler cap (→P. 525)
12-volt battery (→P. 530)
Power control unit coolant
reservoir (→P. 527)
Radiator (→P. 529)
Condenser (→P. 529)
Electric cooling fans
Washer fluid tank (→P. 535)
1
2
3
4
5
6
7
8
9
10
524 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
With the engine at operating temperature and turned off, check the oil
level on the dipstick.
■Checking 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
525
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
■Adding 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.
■Engine 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.
●When the engine is new, for example directly after purchasing the vehicle or
after replacing the engine
●If low quality oil or oil of an inappropriate viscosity is used
●When driving at high engine speeds or with a heavy load, when towing, or
when driving while accelerating or decelerating frequently
●When leaving the engine idling for a long time, or when driving frequently
through heavy traffic
Engine oil selection →P. 662
Oil quantity (Low → Full) 1.5 L (1.6 qt., 1.3 lmp. qt.)
Items Clean funnel
1
2
3
526 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
WARNING
■Used engine oil
●Used 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.
●Dispose 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 dealer or repairer, or another duly
qualified and equipped professional, service station or auto parts store for
information concerning recycling or disposal.
●Do not leave used engine oil within the reach of children.
NOTICE
■To prevent serious engine damage
Check the oil level on a regular basis.
■When replacing the engine oil
●Be careful not to spill engine oil on the vehicle components.
●Avoid overfilling, or the engine could be damaged.
●Check the oil level on the dipstick every time you refill the vehicle.
●Be sure the engine oil filler cap is properly tightened.
527
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
The coolant level is satisfactory if it is between the “FULL” and “LOW”
lines on the reservoir when the hybrid system is cold.
■Engine 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. 649)
■Power 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. 649)
Coolant
1
2
3
1
2
3
528 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
■Coolant 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: -35°C [-31°F])
For more details about coolant, contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
■If 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 dealer or repairer, or
another duly qualified and equipped professional, test the cap and check for
leaks in the cooling system.
WARNING
■When 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
■When 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.
■If you spill coolant
Be sure to wash it off with water to prevent it from damaging parts or paint.
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6
Maintenance and care
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
dealer or repairer, or another duly qualified and equipped profes-
sional.
Radiator and condenser
WARNING
■When 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.
■When 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.
530 6-3. Do-it-yourself maintenance
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Check the 12-volt battery as follows.
■Caution symbols
The meanings of each caution symbol on the top of the 12-volt bat-
tery are as follows:
■12-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
■Checking battery fluid
Check that the level is between the “UPPER LEVEL” and “LOWER
LEVEL” lines.
“UPPER LEVEL” line
“LOWER LEVEL” line
If the fluid level is at or below
the “LOWER LEVEL” line,
add distilled water.
12-volt battery
No smoking, no naked
flames, no sparks Battery acid
Shield eyes Note operating
instructions
Keep away from
children Explosive gas
1
2
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6
Maintenance and care
■Adding distilled water
Remove the vent plug.
Add distilled water.
If the “UPPER LEVEL” line can-
not 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
532 6-3. Do-it-yourself maintenance
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■Before recharging
When recharging, the 12-volt battery produces hydrogen gas which is flam-
mable and explosive. Therefore, observe the following precautions before
recharging:
●If recharging with the 12-volt battery installed on the vehicle, be sure to dis-
connect the ground cable.
●Make sure the power switch on the charger is off when connecting and dis-
connecting the charger cables to the 12-volt battery.
■After recharging/reconnecting the 12-volt battery
●Unlocking 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.
●Start 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.
●The 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 before disconnect the 12-volt battery. Take extra care when con-
necting the 12-volt battery if the power switch mode prior to discharge is
unknown.
●Restart the hybrid system, depress the brake pedal, and confirm that it is
possible to shift into each shift position.
If the system will not start even after multiple attempts at all methods above,
contact any authorized Toyota dealer or repairer, or another duly qualified and
equipped professional.
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6
Maintenance and care
WARNING
■Chemicals 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:
●Do not cause sparks by touching the 12-volt battery terminals with tools.
●Do not smoke or light a match near the 12-volt battery.
●Avoid contact with eyes, skin and clothes.
●Never inhale or swallow electrolyte.
●Wear protective safety glasses when working near the 12-volt battery.
●Keep children away from the 12-volt battery.
■Where 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.
■How to recharge the 12-volt battery
Only perform a slow charge (5 A or less). The 12-volt battery may explode if
charged at a quicker rate.
■Emergency measures regarding electrolyte
●If 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.
●If electrolyte gets on your skin
Wash the affected area thoroughly. If you feel pain or burning, get medical
attention immediately.
●If 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.
●If you accidentally swallow electrolyte
Drink a large quantity of water or milk. Get emergency medical attention
immediately.
534 6-3. Do-it-yourself maintenance
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WARNING
■When 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
■When 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.
■When adding distilled water
Avoid overfilling. Water spilled during 12-volt battery recharging may cause
corrosion.
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6
Maintenance and care
Open the lid.
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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WARNING
■When 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
■Do 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.
■Diluting washer fluid
Dilute washer fluid with water as necessary.
Refer to the freezing temperatures listed on the label of the washer fluid bot-
tle.
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6
Maintenance and care
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
538 6-3. Do-it-yourself maintenance
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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
XVehicles without full-size spare
tire
XVehicles with full-size spare
tire
Front Front
539
6-3. Do-it-yourself maintenance
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6
Maintenance and care
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. 591)
The compact spare tire is not equipped with a tire pressure warning
valve and transmitter.
◆Installing 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 dealer or repairer, or
another duly qualified and equipped professional. (→P. 540)
◆Initializing the tire pressure warning system
■The tire pressure warning system must be initialized in the fol-
lowing circumstances:
●When rotating front and rear tires which have different tire infla-
tion pressures
●When 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)
540 6-3. Do-it-yourself maintenance
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■How 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. 667)
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. 152)
Select “Vehicle Settings” on the screen.
Press or of the meter control switch, select the “TPMS”
screen and then press and hold the .
When initialization com-
pletes, a message is dis-
played on the multi-
information display and the
tire pressure warning light
illuminates.
◆Registering 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 dealer or repairer, or another
duly qualified and equipped professional.
1
2
3
4
5
6
Until Complete
7
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6
Maintenance and care
■When to replace your vehicle’s tires
Tires should be replaced if:
●The treadwear indicators are showing on a tire.
●You have tire damage such as cuts, splits, cracks deep enough to expose
the fabric, and bulges indicating internal damage.
●A 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 dealer or repairer, or
another duly qualified and equipped professional.
■Replacing 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.
■Tire 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.
■Routine 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.
■If the tread on snow tires wears down below 4 mm (0.16 in.)
The effectiveness of the tires as snow tires is lost.
■Low profile tires (vehicles with 17-inch 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.
542 6-3. Do-it-yourself maintenance
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■Situations in which the tire pressure warning system may not operate
properly (if equipped)
●In 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.
●Performance 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
●When the vehicle is parked, the time taken for the warning to start or go off
could be extended.
●When tire inflation pressure declines rapidly for example when a tire has
burst, the warning may not function.
543
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6
Maintenance and care
■The initialization operation (vehicles with the tire pressure warning sys-
tem)
●Make 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.
●If 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.
●If 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.
■Warning 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.
■When 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 dealer or
repairer, or another duly qualified and equipped professional.
●When operating the tire pressure warning reset switch, the tire pressure
warning light does not flash 3 times and the setting message does not
appear on the multi-information display.
●After driving for a certain period of time since the initialization has been
completed, the warning light comes on after blinking for 1 minutes.
■Registering 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 dealer
or repairer, or another duly qualified and equipped professional.
544 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
■Certification for the tire pressure warning system (if equipped)
545
6-3. Do-it-yourself maintenance
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6
Maintenance and care
546 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
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6
Maintenance and care
548 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
WARNING
■When 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.
●Do not mix tires of different makes, models or tread patterns.
Also, do not mix tires of remarkably different treadwear.
●Do not use tire sizes other than those recommended by Toyota.
●Do not mix differently constructed tires (radial, bias-belted or bias-ply
tires).
●Do not mix summer, all season and snow tires.
●Do not use tires that have been used on another vehicle.
Do not use tires if you do not know how they were used previously.
●Vehicles with a compact spare tire: Do not tow if your vehicle has a com-
pact spare tire installed.
●Vehicles 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.
■When initializing the tire pressure warning system (if equipped)
Do not operate the tire pressure warning reset switch 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.
549
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6
Maintenance and care
NOTICE
■Repairing or replacing tires, wheels, tire pressure warning valves,
transmitters and tire valve caps (vehicles with the tire pressure warn-
ing system)
●When removing or fitting the wheels, tires or the tire pressure warning
valves and transmitters, contact any authorized Toyota dealer or repairer,
or another duly qualified and equipped professional as the tire pressure
warning valves and transmitters may be damaged if not handled correctly.
●Make 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.
●When replacing tire valve caps, do not use tire valve caps other than those
specified.
The cap may become stuck.
■To 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 dealer or repairer, or another duly qualified and
equipped professional or other qualified service shop as soon as possible.
After use of liquid sealant, make sure to replace the tire pressure warning
valve and transmitter when repairing or replacing the tire. (→P. 539)
■Driving 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.
■Low profile tires (vehicles with 17-inch 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:
●Be sure to use proper tire inflation pressure. If tires are under-inflated, they
may be damaged more severely.
●Avoid pot holes, uneven pavement, curbs and other road hazards. Failure
to do so can lead to severe tire and wheel damage.
■If tire inflation pressure of each tire becomes low while driving
Do not continue driving, or your tires and/or wheels may be ruined.
550 6-3. Do-it-yourself maintenance
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Tire inflation pressure
■Effects of incorrect tire inflation pressure
Driving with incorrect tire inflation pressure may result in the following:
●Reduced fuel economy
●Reduced driving comfort and poor handling
●Reduced tire life due to wear
●Reduced safety
●Damage to the drive train
If a tire needs frequent inflating, have it checked by any authorized Toyota
dealer or repairer, or another duly qualified and equipped professional.
■Instructions for checking tire inflation pressure
When checking tire inflation pressure, observe the following:
●Check 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.
●Always use a tire pressure gauge.
It is difficult to judge if a tire is properly inflated based only on its appear-
ance.
●It 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.
●Passengers 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. 667)
551
6-3. Do-it-yourself maintenance
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6
Maintenance and care
WARNING
■Proper 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:
●Excessive wear
●Uneven wear
●Poor handling
●Possibility of blowouts resulting from overheated tires
●Air leaking from between tire and wheel
●Wheel deformation and/or tire damage
●Greater possibility of tire damage while driving (due to road hazards,
expansion joints, sharp edges in the road, etc.)
NOTICE
■When 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.
552 6-3. Do-it-yourself maintenance
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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 dealer or
repairer, or another duly qualified and equipped professional.
*: Conventionally referred to as “offset”.
Toyota does not recommend using the following:
●Wheels of different sizes or types
●Used wheels
●Bent wheels that have been straightened
●Use only Toyota wheel nuts and wrenches designed for use with
your aluminum wheels.
●When rotating, repairing or changing your tires, check that the
wheel nuts are still tight after driving 1600 km (1000 miles).
●Be careful not to damage the aluminum wheels when using tire
chains.
●Use 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
553
6-3. Do-it-yourself maintenance
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6
Maintenance and care
■When 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. 539)
WARNING
■When replacing wheels
●Do 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.
●Never 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.
■When installing the wheel nuts
●Never 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.
■Use 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.
●Be sure to install the wheel nuts with the
tapered ends facing inward. 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.
Tapered
portion
554 6-3. Do-it-yourself maintenance
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NOTICE
■Replacing tire pressure warning valves and transmitters (vehicles with
the tire pressure warning system)
●Because tire repair or replacement may affect the tire pressure warning
valves and transmitters, make sure to have tires serviced by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional or other qualified service shop. In addition, make sure to
purchase your tire pressure warning valves and transmitters at any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
●Ensure that only genuine Toyota wheels are used on your vehicle.
Tire pressure warning valves and transmitters may not work properly with
non-genuine wheels.
555
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6
Maintenance and care
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
556 6-3. Do-it-yourself maintenance
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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
XLeft-hand drive vehicles XRight-hand drive vehicles
1
2
6
7
8
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6
Maintenance and care
■Checking 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”.)
■If air flow from the vents decreases dramatically
The filter may be clogged. Check the filter and replace if necessary.
■Air conditioning filter with deodorizing function
When fragrances are placed in your vehicle, the deodorizing effect may
become significantly weakened in a short period.
When an air conditioning odor comes out continuously, replace the air condi-
tioning filter.
NOTICE
■When 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.
■When removing the glove box
Always follow the specified procedure to remove the glove box (→P. 555). If
the glove box is removed without following the specified procedure, the
hinge of the glove box may become damaged.
■To 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.
558 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
Wiper rubber replacement
■Windshield 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.
■Wiper rubber replacement
Pull the wiper rubber until it
protrudes from the slit on the
back of the wiper blade.
When replacing the wiper rubber, perform the following proce-
dure to operate each wiper.
Windshield wipers
1
2
1
559
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
Pull out the end of the wiper
rubber from the slit, and then
pull out the rest of the wiper
rubber.
When installing a new wiper
rubber, perform the proce-
dure in reverse.
After installation, check that the
end of the wiper rubber 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
560 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
Pull the wiper rubber 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
rubber to lift up, making it easier to
remove.
Remove the 2 metal plates from
the old wiper rubber and install
them to the replacement wiper
rubber.
Insert the wiper rubber starting from the claw at the center of the
wiper blade. Pass the wiper rubber through the 3 claws so that it
sticks out from the stopper, and then pass the wiper rubber through
the final remaining claw.
Applying a small amount of washer fluid to the wiper rubber can make it
easier to insert the claws into the grooves.
3
4
5
561
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
Check that the wiper blade
claws are fitted in the grooves
of the wiper rubber.
• If the wiper blade claws are
not fitted in the grooves of
the wiper rubber, grasp the
wiper rubber and slide it back
and forth multiple times to
insert the claws into the
grooves.
• Lightly lift up the center of the wiper rubber to make the rubber
easier to slide.
When installing a wiper blade, reverse the procedure in step 1 and
2.
After installing the wiper blade, check that the connection is locked.
■Wiper blade and wiper rubber handling
Improper handling may result in damage to the wiper blades or wiper rubber.
If you have any concerns about replacing the wiper blades or wiper rubber
yourself, contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.
■Front wiper blade cap
The cap cannot be removed, as it is integrated with the front wiper blade.
6
WARNING
●Be careful not to damage the claws when replacing the wipers.
●After the wiper blade is removed from the wiper arm, place a cloth, etc.,
between the back door glass and wiper arm to prevent damage to the
back door glass.
●Be sure not to pull excessively on the wiper rubber or deform its metal
plates.
7
562 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
Electronic key battery
●Flathead screwdriver
●Lithium battery CR2032
Release the lock and take out
the mechanical key.
Remove the cover.
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
563
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(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.
Insert a new battery with the “+”
terminal facing up.
When installing, reverse the steps listed.
■Use a CR2032 lithium battery
●Batteries can be purchased at any authorized Toyota dealer or repairer, or
another duly qualified and equipped professional, local electrical appliance
shops or camera stores.
●Replace only with the same or equivalent type recommended by the manu-
facturer.
●Dispose of used batteries according to the local laws.
■If the electronic key battery is depleted
The following symptoms may occur:
●The smart entry & start system and wireless remote control will not function
properly.
●The operational range will be reduced.
3
4
564 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
WARNING
■Removed battery and other parts
These parts are small and if swallowed by a child, they can cause choking.
Keep away from children. Failure to do so could result in death or serious
injury.
■Certification 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
■For normal operation after replacing the battery
Observe the following precautions to prevent accidents:
●Always work with dry hands.
Moisture may cause the battery to rust.
●Do not touch or move any other component inside the remote control.
●Do not bend either of the battery terminals.
565
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
Checking and replacing fuses
Turn the power switch off.
Open the fuse box cover.
XEngine 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.
XEngine 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.
XLeft 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
566 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
XLeft 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
567
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(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
XType A XType B
XType C
568 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
■After a fuse is replaced
●If the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. (→P. 569)
●If the replaced fuse blows again, have the vehicle inspected by any autho-
rized Toyota dealer or repairer, or another duly qualified and equipped pro-
fessional.
■If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
■When 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
■To 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.
●Never use a fuse of a higher amperage rating than that indicated, or use
any other object in place of a fuse.
●Always use a genuine Toyota fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
●Do not modify the fuses or fuse boxes.
NOTICE
■Before replacing fuses
Have the cause of electrical overload determined and repaired by any
authorized Toyota dealer or repairer, or another duly qualified and equipped
professional as soon as possible.
569
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
Light bulbs
Check the wattage of the light bulb to be replaced. (→P. 669)
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 dealer or
repairer, or another duly qualified and equipped professional.
Preparing for light bulb replacement
570 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
■Front
Front turn signal light
■Rear
Rear turn signal light
Back-up light
Bulb locations
1
1
2
571
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
■Front turn signal lights
For the right side only:
Using a screwdriver, press
down on the center portion of
the clip to remove it. After
removing the clip, slide the
washer tank inlet pipe to the
right.
Turn the bulb base counter-
clockwise.
Remove the light bulb.
When installing, reverse the steps listed.
Replacing light bulbs
1
2
3
4
572 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
■Rear turn signal lights and back-up lights
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
toward the rear of the vehicle
to detach the claws indi-
cated 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.
1
2
3
573
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(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
XRear turn signal light XBack-up light
5
XRear turn signal light XBack-up light
6
XRear turn signal light XBack-up light
574 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(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
575
6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
6
Maintenance and care
■Replacing the following bulbs
If any of the lights listed below has burnt out, have it replaced by
any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
●Headlights
●Daytime running lights
●Front position lights
●Front fog lights
●Side turn signal lights
●Rear fog lights (if equipped)
●Tail lights
●Stop lights
●High mounted stoplight
●License plate lights
■LED lights
The lights other than the front turn signal lights, rear turn signal lights and
back-up lights each consist of a number of LEDs. If any of the LEDs burn out,
take your vehicle to any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional to have the light replaced.
■Condensation 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 dealer or repairer, or
another duly qualified and equipped professional for more information in the
following situations:
●Large drops of water have built up on the inside of the lens.
●Water has built up inside the headlight.
■When replacing light bulbs
→P. 568
576 6-3. Do-it-yourself maintenance
PRIUS_OM_OM47A31E_(EE)
WARNING
■Replacing light bulbs
●Be 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.
●Do 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.
●Fully 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.
●Do 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.
■To prevent damage or fire
●Make sure bulbs are fully seated and locked.
●Check the wattage of the bulb before installing to prevent heat damage.
577
7
When trouble arises
PRIUS_OM_OM47A31E_(EE)
7-1. Essential information
Emergency flashers...........578
If your vehicle has to
be stopped in an
emergency.......................579
7-2. Steps to take in an
emergency
If your vehicle needs
to be towed ......................580
If you think something is
wrong...............................586
If a warning light turns on
or a warning buzzer
sounds .............................587
If a warning message is
displayed .........................596
If you have a flat tire
(vehicles with
spare tire) ........................604
If you have a flat tire
(vehicles without
spare tire) ........................619
If the hybrid system will
not start............................638
If the electronic key does
not operate properly ........640
If the 12-volt battery is
discharged .......................643
If your vehicle
overheats.........................649
If the vehicle becomes
stuck ................................654
578 7-1. Essential information
PRIUS_OM_OM47A31E_(EE)
Emergency flashers
Press the switch.
All the turn signal lights will flash.
To turn them off, press the switch
once again.
■Emergency flashers
If 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 bat-
tery may discharge.
The emergency flashers are used to warn other drivers when the
vehicle has to be stopped in the road due to a breakdown, etc.
579
7-1. Essential information
PRIUS_OM_OM47A31E_(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.
XIf the shift position is shifted to N
After slowing down, stop the vehicle in a safe place by the road.
Stop the hybrid system.
XIf 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
Press and hold for 2 seconds or
more, or press briefly 3 times or
more
4
WARNING
■If 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
580 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(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 dealer or repairer,
or another duly qualified and equipped professional or commercial
towing service.
●There is a malfunction in the shift control system. (→P. 262, 602)
●There is a malfunction in the immobilizer system. (→P. 8 8 )
●There is a malfunction in the smart entry & start system. (→P. 640)
●The 12-volt battery is discharged. (→P. 643)
The following may indicate a problem with your hybrid transmission.
Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional or commercial towing service
before towing.
●The hybrid system warning message is displayed and the vehicle
does not move.
●The vehicle makes an abnormal sound.
If towing is necessary, we recommend having your vehicle
towed by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional 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
581
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
Do not tow with a sling-type truck
to prevent body damage.
Towing with a sling-type truck
Towing with a wheel-lift type truck
XFrom the front XFrom the rear
Release the parking brake. Use a towing dolly under the
front wheels.
582 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
If your vehicle is transported by a
flatbed truck, it should be tied
down at the locations shown in the
illustration.
If you use cables or chains to tie
down your vehicle, the angles
shaded in black must be 45°.
Do not overly tighten the tie
downs or the vehicle may be dam-
aged.
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 5 km/h (3 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
Front
Emergency towing
583
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
Take out the towing eyelet. (→P. 605, 621)
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 Intelligent Clearance Sonar. (if equipped): →P. 404
Shift the shift position to N and release the parking brake.
Emergency towing procedure
1
2
3
4
5
6
7
584 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■While towing
If the hybrid system is off, the power assist for the brakes and steering will not
function, making steering and braking more difficult.
■Wheel nut wrench
Wheel nut wrench is installed in luggage compartment. (→P. 605, 621)
■Towing 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.
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When towing the vehicle
■While towing
●When 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.
●Do 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.
585
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
■Installing towing eyelets to the vehicle
●The 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.
●Make sure that towing eyelets are installed securely.
If not securely installed, towing eyelets may come loose during towing.
NOTICE
■To 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.
■To 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.
■To prevent damage to the vehicle during emergency towing
Do not secure cables or chains to the suspension components
586 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
If you think something is wrong
●Fluid leaks under the vehicle
(Water dripping from the air conditioning after use is normal.)
●Flat-looking tires or uneven tire wear
●High coolant temperature warning light flashes or comes on
●Changes in exhaust sound
●Excessive tire squeal when cornering
●Strange noises related to the suspension system
●Pinging or other noises related to the hybrid system
●Engine missing, stumbling or running roughly
●Appreciable loss of power
●Vehicle pulls heavily to one side when braking
●Vehicle pulls heavily to one side when driving on a level road
●Loss 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
dealer or repairer, or another duly qualified and equipped pro-
fessional as soon as possible.
Visible symptoms
Audible symptoms
Operational symptoms
587
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
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 dealer or repairer, or
another duly qualified and equipped professional.
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 dealer or repairer, or
another duly qualified and equipped professional.
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
dealer or repairer, or another duly qualified and
equipped professional 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 dealer or repairer, or
another duly qualified and equipped professional.
588 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
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 dealer or repairer, or
another duly qualified and equipped professional.
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
dealer or repairer, or another duly qualified and
equipped professional 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
dealer or repairer, or another duly qualified and
equipped professional immediately.
ABS warning light
Indicates a malfunction in:
• The ABS; or
• The brake assist system
→Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional 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
dealer or repairer, or another duly qualified and
equipped professional immediately.
Warning light Warning light/Details/Actions
589
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
(Flashes)
(If equipped)
PCS warning light
When the warning light flashes (and a buzzer sounds):
Indicates a malfunction in the PCS (Pre-Crash Safety sys-
tem)
→Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional immediately.
When the warning light flashes (and a buzzer does not
sound):
Indicates that the PCS (Pre-Crash Safety system) is tem-
porarily unavailable, possibly due to either of the following:
• An area around the radar sensor or camera sensor
being dirty or covered with condensation, ice, stickers,
etc.
→Clear the dirt, condensation, ice, stickers, etc.
(→P. 300)
• Radar sensor or camera sensor being outside of its
operational condition range. (temperature etc.)
→If operational condition (temperature etc.) is satisfied,
PCS (Pre-Crash Safety system) become to be avail-
able.
When the warning light is illuminated:
Either the VSC (Vehicle Stability Control) system or PCS
(Pre-Crash Safety system) is disabled or both are dis-
abled.
→To enable the PCS, enable both the VSC system and
PCS. (→P. 310, 453)
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
dealer or repairer, or another duly qualified and
equipped professional immediately.
The light will flash when the ABS, VSC or TRC system is
operating.
Warning light Warning light/Details/Actions
590 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
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. 649)
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. 649)
• When the light comes on without flashing:
Indicates a malfunction in the exhaust heat recirculator
system
→Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional immediately.
(Flashes)
(If equipped)
ICS OFF indicator
Indicates a malfunction in the Intelligent Clearance Sonar
function
→Have the vehicle inspected by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional.
The warning light will operate as follows, even when the
system is not malfunctioning:
• The light will come on when the Intelligent Clearance
Sonar function is turned off (→P. 404)
• The light will come on when the Intelligent Clearance
Sonar function is operating (→P. 408)
• The light will flash when the system cannot temporarily
be used (→P. 412)
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
591
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
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)*4
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. 596
(If equipped)
Tire pressure warning light
When the light comes on:
Low tire inflation pressure such as
• Natural causes (→P. 593)
• Flat tire (→P. 604, 619)
→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 dealer or repairer, or another duly
qualified and equipped professional.
When the light comes on after blinking for 1 minute:
Malfunction in the tire pressure warning system (→P. 594)
→Have the system checked by any authorized Toyota
dealer or repairer, or another duly qualified and
equipped professional.
Warning light Warning light/Details/Actions
592 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
*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: Seat belt buzzer:
The seat belt buzzer sounds to alert the driver, front passenger and rear
passengers that his or her seat belt is not fastened. The buzzer sounds
intermittently for 30 seconds after the vehicle reaches a speed of 20 km/h
(12 mph). Then, if the seat belt is still unfastened, the buzzer will sound in
a different tone for 90 more seconds.
*5: This symbol is displayed on the multi-information display.
Brake Override System/Drive-Start Control/
Intelligent Clearance Sonar (symbol display)*5
Indicates that:
• The Brake Override System is operating;
• The Brake Override System is malfunctioning;
• The Drive-Start Control is operating;
• The Drive-Start Control is malfunctioning; or
• The Intelligent Clearance Sonar (if equipped) is operat-
ing (→P. 408)
→Follow the instruction that are displayed on the multi-
information display.
(If equipped)
LDA (Lane Departure Alert with steering control) system
(symbol display)*5
Indicates that the LDA (Lane Departure Alert with steering
control) system has determined that the driver does not
have their hands on the steering wheel while the steering
control function is on
→Firmly hold the steering wheel.
Warning light Warning light/Details/Actions
593
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
■Front passenger detection sensor, seat belt reminder and warning
buzzer
●If 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.
●If a cushion is placed on the seat, the sensor may not detect a passenger,
and the warning light may not operate properly.
■Electric 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.
■If 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 dealer or repairer, or another duly qualified and equipped professional
as soon as possible.
■When 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. 604, 619
If the tire is not punctured:
Carry out the following procedure after the tire temperature has lowered suffi-
ciently.
●Check the tire inflation pressure and adjust to the appropriate level.
●If 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. 540)
The warning light may come on again if the above operations are conducted
without first allowing the tire temperature to lower sufficiently.
■The 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).
594 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■When 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.
■Conditions that the tire pressure warning system may not function prop-
erly (if equipped)
→P. 542
■If 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 dealer or repairer, or another duly qualified and
equipped professional.
■Warning buzzer
In some cases, the buzzer may not be heard due to being in a noisy location
or audio sound.
595
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
WARNING
■When 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.
■If 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.
●Stop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.
●Vehicles 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 dealer or
repairer, or another duly qualified and equipped professional.
●Vehicles 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.
●Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.
■If 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
■To 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.
596 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
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 dealer or
repairer, or another duly qualified and equipped professional.
*: 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
597
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
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 dealer or repairer, or another duly qualified and equipped pro-
fessional immediately.
*: 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
598 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■Warning messages
The warning messages explained below may differ from the actual messages
according to operation conditions and vehicle specifications.
■System 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
shown on the multi-information display.
●“Antilock Brake System Malfunction Visit Your Dealer”:
The ABS warning light comes on. (→P. 588)
●“Braking Power Low Visit Your Dealer”:
The brake system warning light (yellow) will come on. (→P. 587)
●Indicates that a door is not fully closed while the vehicle is stopped.:
The Open door warning light comes on. (→P. 590)
■If “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 dealer or repairer, or
another duly qualified and equipped professional.
■If a message about an operation is shown
●If 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-Crash Safety system) (if
equipped) or the dynamic radar cruise control (if equipped) is operating. If a
warning message is shown, be sure to decelerate the vehicle or follow an
instruction shown on the multi-information display.
●A warning message is shown when Drive-Start Control, Brake Override Sys-
tem or Intelligent Clearance Sonar (if equipped) operates (→P. 237, 238,
408). Follow the instructions on the multi-information display.
●If 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.
●If 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. 270) or operating the shift lever may be required. In this case, change
the shift position following the instructions on the multi-information display.
●If 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.
599
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
■If “See Owner’s Manual” is shown
●If “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 dealer or repairer, or another duly qualified
and equipped professional. Continuing to drive the vehicle may be danger-
ous.
●If “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
dealer or repairer, or another duly qualified and equipped professional.
●If the following messages are shown, there may be a malfunction. Immedi-
ately have the vehicle inspected by any authorized Toyota dealer or repairer,
or another duly qualified and equipped professional.
• “Hybrid System Malfunction”
• “Check Engine”
• “Hybrid Battery System Malfunction”
• “Accelerator System Malfunction”
• “Smart Entry & Start System Malfunction See Owner’s Manual”
■If “Shift System Not Active Apply Parking Brake Securely While Parking
See Owner’s Manual” is shown
Indicates a malfunction in the shift control system. Immediately have the vehi-
cle inspected by any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.
When the message is shown, the hybrid system may not be started or the
shift position may not be changed normally. (Coping method: →P. 602)
■If “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 dealer or repairer, or another duly
qualified and equipped professional.
When the message is shown, the hybrid system may not be started or the
shift position may not be changed normally. (Coping method: →P. 602)
■If “ 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 dealer or repairer, or another duly quali-
fied and equipped professional.
When parking the vehicle, stop the vehicle on level ground and apply the
parking brake firmly.
■If “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 dealer or repairer, or another duly
qualified and equipped professional.
The shift position may not be shifted from P to other than P.
600 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■If “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 dealer or repairer, or another duly
qualified and equipped professional.
The shift position may not be changed. Stop the vehicle in a safe place.
■If “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 dealer or repairer, or another duly
qualified and equipped professional.
The system may not operate properly.
■If “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.
●When the message is shown, the hybrid system may not start or the shift
position may not be changed normally. (Coping method: →P. 602)
●After charging the 12-volt battery, the message may not go off until the shift
position is changed from P.
■If “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. 643)
■If “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. 649
■If “Maintenance Required for Hybrid Battery Cooling Parts at Your
Dealer” is shown
There is a possibility that the filter may be clogged, the air intake vent may be
blocked, or there may be a gap in the duct. Have maintenance performed on
the hybrid battery (traction battery) cooling component at any authorized
Toyota dealer or repairer, or another duly qualified and equipped professional.
■If “Hybrid Battery Low. Shift Out of to Recharge.” is shown
Message is displayed when the remaining charge for the hybrid battery (trac-
tion battery) is low.
As the hybrid battery (traction battery) can not be charged when the shift
position is in N, when stopped for long periods of time shift the shift position to
P.
601
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
■If “Hybrid Battery Low Hybrid System Stopped Shift to and Restart”
is shown
Message is displayed when the remaining charge for the hybrid battery (trac-
tion battery) is low, because vehicle has been shifted to N for a long period of
time.
When operating the vehicle, shift to P and restart the hybrid system.
■If “Shift to Position When Parked” 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.
■If “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.
■If “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.
■If “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. 270)
●If the voltage of the 12-volt battery drops and the shift position cannot be
shown*, the message may be shown when starting the hybrid system. In
this case, check the voltage of the 12-volt battery.
(Coping method in the case the 12-volt battery is discharged: →P. 643)
*: When the voltage of the 12-volt battery drops while the shift position in P,
the front wheels may be locked by the parking lock even if the message is
shown.
■If “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.
602 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■If “Forward Camera System Unavailable” or “Forward Camera System
Unavailable Clean Windshield” is displayed.*
The following systems may be suspended until the problem shown in the
message is resolved.
●PCS (Pre-Crash Safety system)*
●LDA (Lane Departure Alert with steering control)*
●Dynamic radar cruise control with full-speed range*
●Dynamic radar cruise control*
●AHB (Automatic High Beam)*
*: If equipped
■If 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.
●The shift position may not be changed to P.
When parking, stop the vehicle on level ground and apply the parking brake
firmly.
●The hybrid system may not start.
●The 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.
●The automatic P position selection function (→P. 271) 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.
■Warning buzzer
→P. 594
603
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
NOTICE
■If “Have Traction Battery Inspected” is shown
The hybrid battery (traction battery) is scheduled to be inspected or
replaced. Have the vehicle inspected by any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional immediately.
●Continuing to drive the vehicle without having the hybrid battery (traction
battery) inspected will cause the hybrid system not to start.
●If the hybrid system does not start, contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional immediately.
604 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
If you have a flat tire (vehicles with spare tire)
●Stop the vehicle in a safe place on a hard, flat surface.
●Set the parking brake.
●Shift the shift position to P.
●Stop the hybrid system.
●Turn on the emergency flashers. (→P. 578)
Your vehicle is equipped with a spare tire. The flat tire can be
replaced with the spare tire.
For details about tires: →P. 5 3 7
WARNING
■If 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
605
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
XVehicles 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
606 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
XVehicles with full-size spare tire
Jack handle
Wheel nut wrench
Spare tire
Towing eyelet
Jack
1
2
3
4
5
607
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
WARNING
■Using 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.
●Only 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.
●Do not raise the vehicle while someone is inside.
●Do not use the tire jack for any purpose other than replacing tires or install-
ing and removing tire chains.
●Do not put any part of your body under the vehicle while it is supported by
the jack.
●Do not start the hybrid system or drive the vehicle while the vehicle is sup-
ported by the jack.
●When raising the vehicle, do not put an object on or under the jack.
●Do not raise the vehicle to a height greater than that required to replace
the tire.
●Use a jack stand if it is necessary to get under the vehicle.
●When lowering the vehicle, make sure that there is no-one near the vehi-
cle. If there are people nearby, warn them vocally before lowering.
●Put the jack properly in its jack point.
(→P. 6 11 )
608 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
Pull up the handle to open the
deck board.
Secure the deck board using
the grocery bag hooks.
(→P. 489)
Unhook the tightening strap
and take out the jack.
Taking out the jack
1
2
3
609
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
Open and secure the deck board. (→P. 608)
Remove the tray.
Vehicles with compact spare tire: If the luggage cover is stowed, remove
both the tray and luggage cover.
Loosen the center fastener that
secures the spare tire.
Taking out the spare tire
1
2
XVehicles with compact spare
tire
XVehicles with full-size spare
tire
3
WARNING
■When storing the spare tire
Be careful not to catch fingers or other body parts between the spare tire
and the body of the vehicle.
610 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
Chock the tires.
For vehicles with 15-inch
wheels, remove the wheel
ornament 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
611
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(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.
Jack point
4
A
5
6
7
612 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
WARNING
■Replacing a flat tire
●Do 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.
●Failure 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 dealer or repairer, or another duly qualified and equipped profes-
sional.
• When installing the wheel nuts, be sure to install the wheel nuts with the
tapered ends facing inward. (→P. 553)
613
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(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
Tapered portion
Disc wheel seat
Washer
Disc wheel
614 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(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 15-inch
wheels: When reinstalling an
original 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
615
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
■The compact spare tire (if equipped)
●The 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.
●Make sure to check the tire inflation pressure of the compact spare tire.
(→P. 667)
■When 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.
■When 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.
■If 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.
■Jack point
■Storing 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
616 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■Certification for the jack
617
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
WARNING
■When using the compact spare tire (if equipped)
●Remember that the spare tire provided is specifically designed for use with
your vehicle. Do not use your spare tire on another vehicle.
●Do not use more than one compact spare tire simultaneously.
●Replace the spare tire with a standard tire as soon as possible.
●Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
■When the compact spare tire is attached (if equipped)
The vehicle speed may not be correctly detected, and the following systems
may not operate correctly:
*: If equipped
■Speed 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.
■After 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
• Automatic High Beam*
• PCS (Pre-Crash Safety system)*
• LDA (Lane Departure Alert with
steering control)*
• Dynamic radar cruise control*
• Cruise control*
• BSM (Blind Spot Monitor)*
• Toyota parking assist-sensor*
• Intelligent Clearance Sonar*
• Simple Intelligent Parking Assist
System*
• Toyota parking assist monitor*
• Navigation system*
618 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
NOTICE
■Be 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.
■Driving 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.
■When 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 dealer or repairer, or another
duly qualified and equipped professional as the tire pressure warning valve
and transmitter may be damaged if not handled correctly.
■Handling the decorative resin parts (for vehicles equipped with 17-inch
tires)
→P. 508
619
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
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 tempo-
rarily repairing the tire with the kit, have the tire repaired or
replaced by any authorized Toyota dealer or repairer, or another
duly qualified and equipped professional.
WARNING
■If 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.
620 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
●Stop the vehicle in a safe place on a hard, flat surface.
●Set the parking brake.
●Shift the shift position to P.
●Stop the hybrid system.
●Turn on the emergency flashers.
●Check 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.
■A 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 dealer or repairer, or
another duly qualified and equipped professional.
●When the tire is damaged due to driving without sufficient air pressure
●When there are any cracks or damage at any location on the tire, such as on
the side wall, except the tread
●When the tire is visibly separated from the wheel
●When the cut or damage to the tread is 4 mm (0.16 in.) long or more
●When the wheel is damaged
●When two or more tires have been punctured
●When more than 2 sharp objects such as nails or screws have passed
through the tread on a single tire
●When the sealant has expired
Before repairing the tire
621
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
Location of the emergency tire puncture repair kit and tools
Jack handle
Jack
(Use of the jack: →P. 624)
Wheel nut wrench
Emergency tire puncture
repair kit
Towing eyelet
1
2
3
4
5
622 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
Emergency tire puncture repair kit components
Hose
Air release cap
Sticker
Power plug
Air pressure gauge
Compressor switch
1
2
3
4
5
6
623
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
Pull up the handle to open the
deck board.
Secure the deck board using
the grocery bag hooks.
(→P. 489)
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
624 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■Taking out the jack
■Storing the jack
Unhook the tightening strap and take out
the jack.
Place the jack in the same direction as the
mark next to the storage space.
WARNING
■After 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.
625
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
Take out the repair kit from the plastic bag.
Remove the valve cap from the
valve of the punctured tire.
Extend the hose. Remove the
air release cap from the hose.
Attach the sticker enclosed with the
bottle on the specified locations.
(See step .)
You will use the air release cap
again. Therefore keep it in a safe
place.
Connect the hose to the valve.
Screw the end of the hose clock-
wise as far as possible.
Emergency repair method
1
2
3
10
4
626 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
Make sure that the compressor
switch is off.
Lift the rubber stopper on the
compressor.
Remove the power plug from
the compressor.
5
6
7
627
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
Connect the power plug to the power outlet socket. (→P. 494)
Connect the bottle to the com-
pressor.
As shown in the illustration, insert
the bottle securely into the com-
pressor until the upper side of the
mark on the bottle is aligned with
the upper end of the notch.
Attach the sticker provided with
the tire puncture repair kit to a
position easily seen from the
driver’s seat.
8
XFront XRear
9
10
628 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
Check the specified tire inflation pressure.
Tire inflation pressure is specified on the label on the driver’s side pillar as
shown. (→P. 667)
Start the hybrid system. (→P. 259)
To inject the sealant and inflate
the tire, turn the compressor
switch on.
11
XLeft-hand drive vehicles XRight-hand drive vehicles
12
13
629
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(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
between 300 kPa (3.0 kgf/cm2
or bar, 44 psi) and 400 kPa
(4.0 kgf/cm2 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 outside 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 dealer or repairer, or another duly
qualified and equipped professional.
• If the tire inflation pressure exceeds the specified air pressure, let
out some air to adjust the tire inflation pressure. (→P. 632, 667)
With the compressor switch off, disconnect the hose from the valve
on the tire and then pull out the power plug from the power outlet
socket.
Some sealant may leak when the hose is removed.
Install the valve cap onto the valve of the emergency repaired tire.
14
1
2
15
16
630 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
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.
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 dealer
or repairer, or another duly
qualified and equipped pro-
fessional.
If the tire inflation pressure is 130 kPa (1.3 kgf/cm2 or bar, 19 psi)
or higher, but less than the specified air pressure: Proceed to
step .
If the tire inflation pressure is the specified air pressure (→P. 667):
Proceed to step .
17
18
19
20
21
1
2
22
3
23
631
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
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 .
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 dealer or repairer, or another duly quali-
fied and equipped professional that is less than 100 km (62 miles)
away for tire repair or replacement.
When having the tire repaired or replaced, make sure to tell any authorized
Toyota dealer or repairer, or another duly qualified and equipped profes-
sional that the sealant is injected.
22
20
23
24
25
632 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■If 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. 667)
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.
■The 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.
■After a tire is repaired with the emergency tire puncture repair kit (vehi-
cles with the tire pressure warning system)
●The tire pressure warning valve and transmitter should be replaced.
●Even if the tire inflation pressure is at the recommended level, the tire pres-
sure warning light may come on/flash.
■Note 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
633
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
■Emergency tire puncture repair kit
●The emergency tire puncture repair kit is for filling the car tire with air.
●The 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 dealer or repairer, or another duly qualified and equipped pro-
fessional for replacement.
●The 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 dealer or repairer, or another duly qualified and equipped
professional.
●The compressor can be used repeatedly.
●The sealant can be used when the outside temperature is from -40°C (-40°F)
to 60°C (140°F).
●The 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.
●If the sealant gets on your clothes, it may stain.
●If 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.
●During operation of the repair kit, a loud operation noise is produced. This
does not indicate a malfunction.
●Do not use to check or to adjust the tire pressure.
634 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
WARNING
■Do 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.
■Caution while driving
●Store the repair kit in the luggage compartment.
Injuries may result in the event of an accident or sudden braking.
●The 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.
●Do 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.
■Precautions for use of the sealant
●Ingesting the sealant is hazardous to your health. If you ingest sealant,
consume as much water as possible, and then immediately consult a doc-
tor.
●If sealant gets in eyes or adheres to skin, immediately wash it off with
water. If discomfort persists, consult a doctor.
635
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
WARNING
■When fixing the flat tire
●Stop your vehicle in a safe and flat area.
●Do 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.
●Connect 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.
●If the hose comes off the valve while inflating the tire, there is a risk that
the hose will move abruptly due to air pressure.
●After inflation of the tire has completed, the sealant may splatter when the
hose is disconnected or some air is let out of the tire.
●Follow the operation procedure to repair the tire. If the procedures not fol-
lowed, the sealant may spray out.
●Keep 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.
●The repair kit may overheat if operated for a long period of time. Do not
operate the repair kit continuously for more than 40 minutes.
●Parts 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.
●Do 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.
636 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
WARNING
■Driving 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.
●Drive the vehicle carefully at a low speed. Be especially careful when turn-
ing and cornering.
●If 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
■When performing an emergency repair
●A 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.
●The 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.
●Do 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.
■Precautions for the emergency tire puncture repair kit
●The repair kit power source should be 12 V DC suitable for vehicle use. Do
not connect the repair kit to any other source.
●If fuel splatters on the repair kit, the repair kit may deteriorate. Take care
not to allow fuel to contact it.
●Place the repair kit in a storage to prevent it from being exposed to dirt or
water.
●Store the repair kit in the luggage compartment out of reach of children.
●Do not disassemble or modify the repair kit. Do not subject parts such as
the air pressure indicator to impacts. This may cause a malfunction.
637
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
NOTICE
■To 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 dealer or repairer, or another duly qualified and
equipped professional or other qualified service shop as soon as possible.
After use of liquid sealant, make sure to replace the tire pressure warning
valve and transmitter when repairing or replacing the tire. (→P. 539)
638 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
If the hybrid system will not start
One of the following may be the cause of the problem:
●The electronic key may not be functioning properly.* (→P. 640)
●There may not be sufficient fuel in the vehicle’s tank.
Refuel the vehicle. (→P. 8 3 )
●There may be a malfunction in the immobilizer system.* (→P. 8 8 )
●There may be a malfunction in the shift control system.*
(→P. 262, 602)
●The 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. 639)
*: It may not be possible to shift the shift position other than P.
One of the following may be the cause of the problem:
●The 12-volt battery may be discharged. (→P. 643)
●The 12-volt battery terminal connections may be loose or corroded.
(→P. 530)
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. 259)
The interior lights and headlights are dim, or the horn does not
sound or sounds at a low volume.
639
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
One of the following may be the cause of the problem:
●The 12-volt battery may be discharged. (→P. 643)
●One or both of the 12-volt battery terminals may be disconnected.
(→P. 530)
Contact any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional 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 dealer or repairer, or another duly qualified and
equipped professional.
The interior lights and headlights do not turn on, or the horn
does not sound.
Emergency start function
1
2
3
640 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
If the electronic key does not operate
properly
Use the mechanical key (→P. 177) 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: These settings must be custom-
ized at any authorized Toyota
dealer or repairer, or another duly
qualified and equipped profes-
sional. (→P. 672)
If communication between the electronic key and vehicle is inter-
rupted (→P. 194) 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
641
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
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 dealer or repairer, or another duly qualified and
equipped professional.
Starting the hybrid system
1
2
3
4
642 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■Stopping 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.
■Replacing 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. 562)
■Alarm (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. 94)
■Changing 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. 261)
■When the electronic key does not work properly
●Make 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. 672)
●Check if battery-saving mode is set. If it is set, cancel the function.
(→P. 193)
WARNING
■When 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
643
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
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 an alarm
(→P. 9 4 ) :
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. 96)
Open the hood. (→P. 520)
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 dealer or repairer, or
another duly qualified and equipped professional.
1
2
3
644 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
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 dealer or repairer,
or another duly qualified and equipped professional.
4
1
2
3
4
3
2
4
1
5
6
7
645
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
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 dealer or repairer, or another duly qualified and
equipped professional as soon as possible.
■Starting the hybrid system when the 12-volt battery is discharged
The hybrid system cannot be started by push-starting.
■To prevent 12-volt battery discharge
●Turn off the headlights and the audio system while the hybrid system is off.
●Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic.
■When the 12-volt battery is removed or discharged
●Information stored in the ECU is cleared. When the 12-volt battery is
depleted, have the vehicle inspected at any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
●Some systems may require initialization. (→P. 679)
■When 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 dealer or repairer, or another duly qualified and equipped
professional.
■Charging 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
646 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
■When recharging or replacing the 12-volt battery
●In 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.
●The 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.
●The 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.
●If 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. 580)
■When exchanging the 12-volt battery
●Use a 12-volt battery that conforms to European regulations.
●Use a 12-volt battery with the same case size as the previous 12-volt battery
and an equivalent 20 hour rate capacity (20HR) 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.
●For details, consult any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional.
647
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
WARNING
■When 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.
■Avoiding 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:
●Make 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.
●Do 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.
●Do not allow the + and - clamps of the jumper cables to come into contact
with each other.
●Do not smoke, use matches, cigarette lighters or allow open flame near
the 12-volt battery.
■12-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:
●When 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.
●Do not lean over the 12-volt battery.
●In 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.
●Always wash your hands after handling the 12-volt battery support, termi-
nals, and other battery-related parts.
●Do not allow children near the 12-volt battery.
648 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
NOTICE
■When handling jumper cables
When connecting the jumper cables, ensure that they do not become entan-
gled in the cooling fans, etc.
649
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
If your vehicle overheats
■If 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 dealer
or repairer, or another duly
qualified and equipped pro-
fessional.
The following may indicate that your vehicle is overheating.
●The high coolant temperature warning light (→P. 590) comes on
or flashes, or a loss of hybrid system power is experienced. (For
example, the vehicle speed does not increase.)
●“Hybrid System Overheated” is shown on the multi-information
display.
●Steam comes out from under the hood.
Correction procedures
1
2
3
1
2
650 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
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.
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 dealer or repairer, or another duly qualified and equipped
professional.
If the fans are operating:
Have the vehicle inspected at the nearest any authorized Toyota
dealer or repairer, or another duly qualified and equipped profes-
sional.
4
1
2
3
5
6
7
651
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
■If “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 dealer
or repairer, or another duly
qualified and equipped pro-
fessional.
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 dealer or repairer, or
another duly qualified and
equipped professional as soon
as possible.
1
2
3
1
2
4
1
2
3
5
652 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
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 dealer
or repairer, or another duly qualified and equipped professional.
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 dealer or repairer, or another duly qualified and equipped
professional.
WARNING
■To 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.
●If 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.
●After the hybrid system has been turned off, check that the “Accessory”,
“Ignition ON” or mileage display (→P. 119, 121) on the multi-information
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.
●Do not loosen the coolant reservoir caps while the hybrid system and radi-
ator are hot.
High temperature steam or coolant could spray out.
6
653
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
NOTICE
■When 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.
■To prevent damage to the cooling system
Observe the following precautions:
●Avoid contaminating the coolant with foreign matter (such as sand or dust
etc.).
●Do not use any coolant additive.
654 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
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.
■When 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. 453)
1
2
3
4
5
655
7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
7
When trouble arises
WARNING
■When 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.
■When 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
■To avoid damage to the hybrid transmission and other components
●Avoid spinning the front wheels and depressing the accelerator pedal
more than necessary.
●If the vehicle remains stuck even after these procedures are performed,
the vehicle may require towing to be freed.
656 7-2. Steps to take in an emergency
PRIUS_OM_OM47A31E_(EE)
657
8
Vehicle specifications
PRIUS_OM_OM47A31E_(EE)
8-1. Specifications
Maintenance data
(fuel, oil level, etc.)...........658
Fuel information .................670
8-2. Customization
Customizable features.......672
8-3. Initialization
Items to initialize ................679
658 8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
Maintenance data (fuel, oil level, etc.)
*1: Unladen vehicle
*2: Vehicles with 15-inch tires
*3: Vehicles with 17-inch tires
*4: Vehicles that can tow a trailer. (→P. 249)
Dimensions and weights
Overall length 4540 mm (178.7 in.)
Overall width 1760 mm (69.3 in.)
Overall height*11475 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 1545 mm (60.8 in.)*2
1525 mm (60.0 in.)*3
Gross vehicle mass 1790 kg (3946 lb.)
Maximum permissi-
ble axle capacity
Front 1020 kg (2249 lb.)
Rear 975 kg (2150 lb.)
Drawbar load*460kg (132 lb.)
Towing capacity*4Without brake 725 kg (1598 lb.)
With brake
659
8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
■Vehicle 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 stamped 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
660 8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
■Engine 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
661
8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
Fuel
Fuel type
EU area:
Unleaded gasoline conforming to European
standard EN228 only
Except EU area:
Unleaded gasoline only
Research Octane Number 95 or higher
Fuel tank capacity
(Reference) 43 L (11.4 gal., 9.5 lmp.gal.)
Electric motor (traction motor)
Type Permanent magnet synchronous motor
Maximum output 53 kW
Maximum torque 163 N•m (16.6 kgf•m, 120.2 ft•lbf)
Hybrid battery (traction battery)
Type Nickel-Metal hydride battery
Voltage 7.2 V/module
Capacity 6.5 Ah (3HR)
Quantity 28 modules
Overall voltage 201.6 V
662 8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
■Oil 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.
■Engine 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-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving”, SM “Energy-Conserving” or SN
“Resource-Conserving”; or ILSAC multigrade engine oil
15W-40:
API grade SL, SM or SN 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 SAE 0W-20 oil is not avail-
able, SAE 5W-30 oil may be
used. However, it should be
replaced with SAE 0W-20 at the
next oil change.
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 or 5W-
30 engine oil is recommended.
Lubrication system
With filter 4.2 L (4.4 qt., 3.7 Imp.qt.)
Without filter 3.9 L (4.1 qt., 3.4 Imp.qt.)
Temperature range anticipated
before next oil change
Preferred
663
8-1. Specifications
PRIUS_OM_OM47A31E_(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 SN”
means the oil quality designa-
tion by American Petroleum
Institute (API).
Center portion: “SAE 0W-20”
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
664 8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
Cooling system
Capacity*
Gasoline
engine
XWithout exhaust heat recirculator system
5.3 L (5.6 qt., 4.7 Imp.qt.)
XWith exhaust heat recirculator system
5.9 L (6.2 qt., 5.2 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-C9
Gap 0.9 mm (0.035 in.)
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark plug gap.
665
8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional.
Electrical system (12-volt battery)
Specific gravity
reading at 20°C (68°F):
1.250 — 1.290 Fully charged
1.160 — 1.200 Half charged
1.060 — 1.100 Discharged
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
■Transmission fluid type
Using transmission fluid other than “Toyota Genuine ATF WS” may cause
deterioration in shift quality, locking up of your transmission accompanied
by vibration, and ultimately damage the transmission of your vehicle.
666 8-1. Specifications
PRIUS_OM_OM47A31E_(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
XLeft-hand drive vehicles
115 mm (4.53 in.) Min.
XRight-hand drive vehicles
112 mm (4.41 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, FMVSS No.116 DOT 3 or
FMVSS No.116 DOT 4
Steering
Free play Less than 30 mm (1.2 in.)
667
8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
X15-inch tires (vehicles without full-size spare tire)
X15-inch tires (vehicles with full-size spare tire)
X17-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)
668 8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
XCompact spare tire (if equipped)
■When 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. 249)
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)
669
8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
Light bulbs
Light bulbs WType
Exterior
Front turn signal lights 21 A
Rear turn signal lights 21 A
Back-up lights 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
670 8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
Fuel information
■Use 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.
■If your engine knocks
●Consult any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
●You 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.
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:
You must only use unleaded gasoline.
Select unleaded gasoline with a Research Octane Number of 95
or higher for optimum engine performance.
671
8-1. Specifications
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
NOTICE
■Notice on fuel quality
●Do not use improper fuels. If improper fuels are used, the engine will be
damaged.
●Do not use leaded gasoline.
Leaded gasoline will cause the three-way catalytic converter to lose its
effectiveness and the emission control system to function improperly.
●EU 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 dealer or repairer, or another duly qualified and
equipped professional.
●Except 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 dealer or repairer, or another duly quali-
fied and equipped professional.
●Do not use the methanol blended gasoline such as M15, M85, M100.
The use of gasoline containing methanol may cause engine damage or
failure.
672 8-2. Customization
PRIUS_OM_OM47A31E_(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.
■Changing 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
dealer or repairer, or another duly qualified and equipped pro-
fessional.
Some function settings are changed simultaneously with other func-
tions being customized. Contact any authorized Toyota dealer or
repairer, or another duly qualified and equipped professional for fur-
ther details.
Customizing vehicle features
1
2
3
4
673
8-2. Customization
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
■Changing using the navigation/multimedia system
XType A
Press the “SETUP” button on the navigation/multimedia system.
Select “Vehicle” on the “Setup” screen and select “Vehicle cus-
tomization”.
XType B
Press the “APPS” button on the multimedia system.
Select “Setup” on the “Apps” screen.
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 dealer or
repairer, or another duly qualified and equipped professional
Definition of symbols: O = Available, – = Not available
■Instrument cluster (→P. 102)
Customizable features
1
2
1
2
3
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
1 2 3
674 8-2. Customization
PRIUS_OM_OM47A31E_(EE)
■Smart entry & start system and wireless remote control
(→P. 181, 191)
■Smart entry & start system (→P. 191)
*: If equipped
■Wireless remote control (→P. 181)
■Outside rear view mirrors (→P. 223)
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
1 2 3
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
1 2 3
Function Default
setting
Customized
setting
Wireless remote control On Off – – O
1 2 3
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
1 2 3
675
8-2. Customization
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
■Power windows and moon roof* (→P. 226, 230)
*: If equipped
■Reverse warning buzzer (→P. 271)
■Turn signal lever (→P. 274)
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
Mechanical key, wireless
remote control linked opera-
tion signal (buzzer)
On Off – – O
1 2 3
Function Default
setting
Customized
setting
Signal (buzzer) when the shift
position is in R Intermittent Single – – O
1 2 3
Function Default
setting
Customized
setting
Times of flashing of the lane
change signal flashers 3
Off
––O5
7
1 2 3
676 8-2. Customization
PRIUS_OM_OM47A31E_(EE)
■Automatic light control system (→P. 276)
■Rain-sensing windshield wipers* (→P. 287)
*: If equipped
■RSA (Road Sign Assist)* (→P. 331)
*: 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 (follow me home
system)
30 seconds
60 seconds
– – O90 seconds
120 seconds
1 2 3
Function Default
setting
Customized
setting
Wiper operation when the
wiper switch is in the “AUTO”
position
Rain-sensing
operation
Intermittent
operation
linked to vehi-
cle speed
(with interval
adjuster)
– – O
1 2 3
Function Default
setting
Customized
setting
Notification
method
Excess speed Only visual
No notification
O – O
Visual and
audible
Others Only visual
No notification
O – O
Visual and
audible
Excess speed notification
level
2 km/h
(1 mph)
5 km/h
(3 mph) O – O
10 km/h
(5 mph)
1 2 3
677
8-2. Customization
PRIUS_OM_OM47A31E_(EE)
8
Vehicle specifications
■Toyota parking assist-sensor* (→P. 390)
*: If equipped
■Automatic air conditioning system (→P. 466)
■Illumination (→P. 479)
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
1 2 3
Function Default
setting
Customized
setting
A/C auto switching operation On Off – – O
Switching between outside air
and recirculated air mode
linked to A/C auto switch oper-
ation
On Off – O O
1 2 3
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
1 2 3
678 8-2. Customization
PRIUS_OM_OM47A31E_(EE)
■In the following situations, customize mode in which the settings can be
changed through the multi-information display will automatically be
turned off.
●A warning message appears after the customize mode screen is displayed.
●The power switch is turned off.
●The vehicle begins to move while the customize mode screen is displayed.
■Maintenance system
*: If equipped
WARNING
■Cautions 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
■During customization
To prevent 12-volt battery discharge, ensure that the hybrid system is oper-
ating while customizing features.
Tire pressure warning
system*Initializing the tire pressure warning system:
→P. 539
679
8-3. Initialization
PRIUS_OM_OM47A31E_(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. 227
Moon roof (if equipped) • When functioning abnormally P. 232
Intelligent Clearance Sonar
(if equipped)
• After reconnecting or chang-
ing the 12-volt battery P. 412
S-IPA (Simple Intelligent
Parking Assist System) (if
equipped)
• After reconnecting or chang-
ing the 12-volt battery P. 441
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.
• When changing the tire size
P. 539
680 8-3. Initialization
PRIUS_OM_OM47A31E_(EE)
681
Index
PRIUS_OM_OM47A31E_(EE)
What to do if...
(Troubleshooting) .....................682
Alphabetical index ......................686
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
682 What to do if... (Troubleshooting)
PRIUS_OM_OM47A31E_(EE)
What to do if... (Troubleshooting)
●If you lose your mechanical keys, new genuine mechanical keys can be
made by any authorized Toyota dealer or repairer, or another duly qualified
and equipped professional. (→P. 177)
●If you lose your electronic keys, the risk of vehicle theft increases signifi-
cantly. Contact any authorized Toyota dealer or repairer, or another duly
qualified and equipped professional immediately. (→P. 180)
●Is the electronic key battery weak or depleted? (→P. 562)
●Is the power switch in ON mode?
When locking the doors, turn the power switch off. (→P. 261)
●Is the electronic key left inside the vehicle?
When locking the doors, make sure that you have the electronic key on
your person.
●The function may not operate properly due to the condition of the radio
wave. (→P. 194)
●Is 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. 184)
If you have a problem, check the following before contacting any
authorized Toyota dealer or repairer, or another duly qualified
and equipped professional.
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
683
What to do if... (Troubleshooting)
PRIUS_OM_OM47A31E_(EE)
●Did you press the power switch while firmly depressing the brake pedal?
(→P. 259)
●Is the shift position in P? (→P. 269)
●Is the electronic key anywhere detectable inside the vehicle? (→P. 192)
●Is the electronic key battery weak or depleted?
In this case, the hybrid system can be started in a temporary way.
(→P. 641)
●Is the 12-volt battery discharged? (→P. 643)
●Is 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. 226)
●The 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. 261)
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
684 What to do if... (Troubleshooting)
PRIUS_OM_OM47A31E_(EE)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts? (→P. 592)
●The parking brake indicator is on
Is the parking brake released? (→P. 275)
Depending on the situation, other types of warning buzzer may also sound.
(→P. 587, 596)
●Did anyone inside the vehicle open a door during setting the alarm?
The sensor detects it and the alarm sounds. (→P. 94)
To stop the alarm, turn the power switch to ON mode or start the hybrid sys-
tem.
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. (→P. 596)
●When a warning light turns on or a warning message is displayed, refer to
P. 587, 596.
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
685
What to do if... (Troubleshooting)
PRIUS_OM_OM47A31E_(EE)
●Vehicles with spare tire
Stop the vehicle in a safe place and replace the flat tire with the spare tire.
(→P. 604)
●Vehicles without spare tire
Stop the vehicle in a safe place and repair the flat tire temporarily with the
emergency tire puncture repair kit. (→P. 619)
●Try the procedure for when the vehicle becomes stuck in mud, dirt, or
snow. (→P. 654)
When a problem has occurred
If you have a flat tire
The vehicle becomes stuck
686 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Alphabetical index
A/C.............................................466
Air conditioning filter..............555
Automatic air conditioning
system ................................466
Climate preference................471
Eco score (A/C score)...........149
Fresh air intake system.........470
Humidity sensor ....................473
Settings screen .....................470
S-FLOW mode ......................468
ABS
(Anti-lock Brake System)...... 451
Function ................................451
Warning light .........................588
Air conditioning filter ..............555
Air conditioning system..........466
Air conditioning filter..............555
Automatic air conditioning
system ................................466
Climate preference................471
Eco score (A/C score)...........149
Fresh air intake system.........470
Humidity sensor ....................473
Settings screen .....................470
S-FLOW mode ......................468
Air intake vent ............................82
Airbag manual on-off
system......................................51
Airbags ....................................... 39
Airbag manual on-off
system.................................. 51
Airbag operating conditions .... 45
Airbag precautions for your
child...................................... 41
Airbag warning light .............. 588
Correct driving posture ........... 32
Curtain shield airbag
operating conditions ............. 45
Curtain shield airbag
precautions........................... 43
General airbag precautions .... 41
Locations of airbags................ 39
Modification and disposal of
airbags.................................. 44
Side airbag operating
conditions ............................. 45
Side airbag precautions .......... 42
Side and curtain shield
airbags operating
conditions ............................. 45
Side and curtain shield
airbags precautions .............. 43
SRS airbags............................ 39
Alarm .......................................... 94
Alarm ...................................... 94
Intrusion sensor ...................... 97
Warning buzzer..................... 587
Anchor brackets ........................ 75
A
687
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Antenna
Smart entry & start system....191
Anti-lock brake system
(ABS) ...................................... 451
Function ................................451
Warning light .........................588
Approach warning
Dynamic radar cruise
control.................................359
Dynamic radar cruise
control with full-speed
range ..................................345
Armrest.....................................501
Assist grips ..............................502
Audio input*
Audio system*
Automatic air conditioning
system
Air conditioning filter..............555
Automatic air conditioning
system ................................466
Climate preference................471
Eco score (A/C score)...........149
Fresh air intake system.........470
Humidity sensor ....................473
Settings screen .....................470
S-FLOW mode ......................468
Automatic headlight leveling
system....................................279
Automatic High Beam .............281
Automatic light control
system....................................278
AUX port*
Auxiliary boxes ........................486
Back door ................................. 186
Back-up lights
Replacing light bulbs............. 572
Wattage ................................ 669
Battery (12-volt battery)
Battery checking ................... 530
If the 12-volt battery is
discharged.......................... 643
Preparing and checking
before winter....................... 461
Warning light......................... 587
Battery (traction battery)........... 81
Bluetooth®*
Blind Spot Monitor (BSM)....... 375
Bottle holders .......................... 484
Brake
Fluid ...................................... 666
Parking brake........................ 275
Regenerative braking.............. 79
Warning light......................... 587
Brake assist ............................. 451
Brake Override System ........... 237
Break-in tips............................. 238
Brightness control
Instrument cluster light
control................................. 104
BSM (Blind Spot Monitor)....... 375
B
*: Refer to the “Navigation and multimedia system Owner’s Manual”.
688 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Care
Aluminum wheels..................505
Camera sensor .....................301
Exterior..................................504
Interior...................................510
Radar sensor ........................300
Seat belts..............................511
Water-repellent coating.........511
Cargo hooks............................. 488
Catch protection function ....... 227
CD player*
Chains.......................................462
Child restraint system ...............54
Fixed with a seat belt ..............62
Fixed with an ISOFIX rigid
anchor...................................69
Points to remember.................54
Riding with children.................53
Types of child restraint
system installation
method..................................58
Using an anchor bracket ......... 75
Child safety ................................53
12-volt battery precautions....533
Airbag precautions ..................41
Back door precautions .......... 188
Child restraint system .............54
How your child should wear
the seat belt..........................36
Installing child restraints..........58
Moon roof precautions ..........233
Power window lock switch ....226
Power window precautions ...228
Rear door child-protectors ....184
Removed key battery
precautions.........................564
Riding with children.................53
Seat belt precautions ..............68
Seat heater precautions........477
Child-protectors....................... 184
Cleaning
Aluminum wheels.................. 505
Camera sensor ..................... 301
Exterior ................................. 504
Interior................................... 510
Radar sensor ........................ 300
Seat belts.............................. 511
Water-repellent coating......... 511
Coat hooks ............................... 501
Combination meter.................. 102
Clock adjustment .................. 108
Main display.......................... 118
Multi-information display ....... 127
Warning lights and
indicators............................ 111
Condenser................................ 529
Console box ............................. 483
Coolant
Capacity................................ 664
Checking............................... 527
Preparing and checking
before winter....................... 461
Cooling system........................ 527
Hybrid system overheating ... 649
Consumption screen............... 165
Cruise control
Cruise control........................ 365
Dynamic radar cruise
control................................. 351
Dynamic radar cruise
control with full-speed
range .................................. 336
Cup holders.............................. 484
Curtain shield airbags...............39
Customizable features ............ 672
C
689
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Daytime running light
system....................................278
Deck board ...............................487
Defogger
Outside rear view mirrors......471
Rear window .........................471
Windshield ............................471
Dimension ................................658
Display
BSM (Blind Spot Monitor) ..... 375
Drive information...................129
Dynamic radar cruise
control.................................351
Dynamic radar cruise
control with full-speed
range ..................................336
Energy monitor..............130, 165
Head-up display....................159
LDA (Lane Departure Alert
with steering control) ..........332
Multi-information display .......127
Parking assist system ...391, 419
Pre-Crash warning ................306
RSA (Road Sign Assist)........332
Warning messages ...............596
Do-it-yourself maintenance .... 517
Door courtesy lights................479
Location ................................479
Wattage.................................669
Doors
Back door..............................186
Door glasses.........................226
Door lock...............................181
Open door warning buzzer.... 590
Open door warning light........590
Outside rear view mirrors......223
Rear door child-protectors ....184
Side doors.............................181
Double locking system ............. 93
Drive information..................... 129
Drive-Start Control .................. 238
Driver’s seat belt reminder
light......................................... 591
Driving
Break-in tips.......................... 238
Correct posture ....................... 32
Driving in the rain.................. 237
Driving mode select switch ... 370
Hybrid vehicle driving tips ..... 458
Procedures ........................... 236
Winter drive tips .................... 461
Dynamic radar cruise
control ............................ 336, 351
ECB (Electronically
Controlled Brake System) .... 451
Eco drive mode........................ 370
Electric motor
Location .................................. 77
Specification ......................... 661
Electric Power Steering (EPS)
Function ................................ 451
Warning light......................... 588
Electronic key
If the electronic key does not
operate properly ................. 640
Replacing the battery............ 562
Electronically Controlled
Brake System (ECB) ............. 451
Emergency brake signal ......... 452
Emergency flashers ................ 578
D
E
*: Refer to the “Navigation and multimedia system Owner’s Manual”.
690 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Emergency, in case of
If a warning buzzer sounds ... 587
If a warning light turns on......587
If a warning message is
displayed ............................596
If the 12-volt battery is
discharged..........................643
If the electronic key does not
operate properly .................640
If the hybrid system will not
start.....................................638
If you have a flat tire......604, 619
If you lose your keys .....177, 180
If you think something is
wrong..................................586
If your vehicle becomes
stuck ................................... 654
If your vehicle has to be
stopped in an emergency ... 579
If your vehicle needs to be
towed..................................580
If your vehicle overheats ....... 649
Energy monitor ................130, 165
Engine
Accessory mode ................... 261
Compartment........................ 523
Engine switch........................ 259
Exhaust gas precautions ........ 50
Hood ..................................... 520
How to start the hybrid
system................................ 259
Identification number ............ 660
If the hybrid system will not
start .................................... 638
If your vehicle has to be
stopped in an emergency ... 579
Ignition switch
(power switch) .................... 259
Overheating .......................... 649
Power switch......................... 259
Engine coolant
Capacity................................ 664
Checking............................... 527
Preparing and checking
before winter....................... 461
691
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Engine oil
Capacity ................................ 662
Checking ............................... 524
Oil pressure warning light .....588
Preparing and checking
before winter....................... 461
Engine switch...........................259
Auto power off function ......... 261
Changing the power switch
modes.................................261
If your vehicle has to be
stopped in an emergency ... 579
Starting the hybrid system .... 259
EPS (Electronic Power Steering)
Function ................................451
Warning light .........................588
EV indicator..............................132
EV drive mode..........................265
Exhaust gas precautions ..........50
First-aid kit storage space ...... 489
Flat tire.............................. 604, 619
Floor mats .................................. 30
Fluid
Brake .................................... 666
Transmission ........................ 665
Washer ................................. 535
Fog lights
Replacing light bulbs............. 575
Switch ................................... 285
Follow me home system......... 278
Footwell lights ......................... 479
Front doors .............................. 181
Front fog lights
Replacing light bulbs............. 575
Switch ................................... 285
Front passenger’s seat belt
reminder light ........................ 591
Front position lights
Light switch........................... 276
Replacing light bulbs............. 575
Front seats ............................... 211
Adjustment............................ 211
Cleaning................................ 510
Correct driving posture ........... 32
Head restraints ..................... 216
Seat heaters ......................... 477
Front turn signal lights
Replacing light bulbs............. 571
Turn signal lever ................... 274
Wattage ................................ 669
F
692 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Fuel
Capacity ................................ 661
Fuel gauge............................ 121
Gas station information......... 704
Information ............................ 670
Refueling............................... 292
Type ...................................... 661
Warning light .........................590
Fuel filler door..........................294
Opener..................................294
Refueling............................... 292
When the fuel filler door
cannot be opened...............295
Fuses ........................................565
Gas station information ..........704
Glove box .................................483
Head restraints.........................216
Headlights ................................ 276
Automatic headlight
leveling ...............................279
Automatic High Beam ...........281
Follow me home system .......278
Light switch ...........................276
Replacing light bulbs.............575
Head-up display.......................159
Heaters
Automatic air conditioning
system ................................466
Outside rear view mirrors......471
Seat heaters.......................... 477
High coolant temperature
warning light ..........................590
High mounted stoplight
Replacing..............................575
Hill-start assist control............ 452
Hood.......................................... 520
Hooks
Cargo hooks ......................... 488
Coat hooks............................ 501
Grocery bag hook ................. 489
Retaining hooks (floor mat)..... 30
Horn .......................................... 219
Hybrid battery (traction battery)
Location .................................. 81
Specification ......................... 661
Hybrid battery
(traction battery) air intake
vent........................................... 82
Hybrid system............................ 77
Brake Override System......... 237
Drive-Start Control................ 238
Emergency shut off system .... 82
Energy monitor/consumption
screen......................... 130, 165
EV drive mode ...................... 265
High voltage components ....... 81
Hybrid System Indicator........ 132
Hybrid system precautions ..... 81
Hybrid vehicle driving tips ..... 458
If the hybrid system will not
start .................................... 638
Overheating .......................... 649
Power switch......................... 259
Regenerative braking.............. 79
Starting the hybrid system .... 259
Hybrid System Indicator ......... 132
Hybrid transmission................ 268
G
H
693
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Identification
Engine...................................660
Vehicle .................................. 659
Ignition switch
(Power switch)....................... 259
Auto power off function ......... 261
Changing the power switch
modes.................................261
If your vehicle has to be
stopped in an emergency ... 579
Starting the hybrid
system ................................259
Illuminated entry system.........481
Immobilizer system ...................88
Indicators..................................111
Initialization
Intelligent Clearance Sonar...412
Items to initialize ................... 679
Moon roof..............................232
Power windows.....................227
S-IPA (Simple Intelligent
Parking Assist System)....... 441
Tire pressure warning
system ................................540
Inside rear view mirror ............221
Instrument cluster light
control .................................... 104
Intelligent Clearance Sonar ....402
Interior lights............................479
Switch ...........................480, 481
Wattage.................................669
Intrusion sensor.........................97
ISOFIX rigid anchors .................58
Jack
Positioning a floor jack.......... 522
Vehicle-equipped jack... 605, 621
Jack handle ...................... 605, 621
Jam protection function
Moon roof.............................. 231
Power windows..................... 227
Keyless entry
Smart entry & start system ... 191
Wireless remote control........ 176
Keys .......................................... 176
Electronic key ....................... 176
Engine switch........................ 259
If the electronic key does not
operate properly ................. 640
If you lose your keys ..... 177, 180
Key number plate.................. 176
Keyless entry ........................ 176
Keys...................................... 176
Mechanical key ..................... 176
Power switch......................... 259
Replacing the battery............ 562
Warning buzzer..................... 192
Wireless remote control
key...................................... 176
Knee airbags.............................. 39
I J
K
694 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Language (multi-information
display)...................................155
LDA (Lane Departure Alert
with steering control)............ 320
Lever
Auxiliary catch lever..............520
Hood lock release lever ........520
Shift lever..............................268
Turn signal lever ...................274
Wiper lever............................286
License plate lights
Light switch ...........................276
Replacing light bulbs.............575
Light
Automatic High Beam ...........281
Door courtesy lights ..............479
Fog light switch .....................285
Follow me home system .......278
Headlight switch.................... 276
Illuminated entry system .......481
Interior lights .................480, 481
Interior light list......................479
Luggage compartment
light.....................................187
Personal lights ......................480
Replacing light bulbs.............569
Shift lever light ...................... 479
Turn signal lever ...................274
Vanity lights...........................493
Wattage.................................669
Light bulbs
Replacing..............................569
Wattage.................................669
Luggage cover .........................491
Maintenance
Do-it-yourself maintenance... 517
Maintenance data ................. 658
Maintenance requirements ... 514
Malfunction indicator lamp..... 588
Meter
Clock adjustment .................. 108
Combination meter ............... 102
Main display.......................... 118
Multi-information display ....... 127
Warning lights and
indicators............................ 111
Warning messages............... 596
Microphone*
Mirrors
Inside rear view mirror ..........221
Outside rear view mirror
defoggers ........................... 471
Outside rear view mirrors...... 223
Vanity mirrors........................ 493
Moon roof
Door lock linked moon roof
operation ............................ 231
Jam protection function......... 231
Operation ............................. 230
MP3 disc*
Multimedia system*
L M
695
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Multi-information display
Air conditioning system
settings screen ...................147
Audio system-linked
display ................................146
BSM (Blind Spot Monitor) ..... 375
Display contents....................127
Drive information...................129
Driving assist system
information.......................... 151
Dynamic radar cruise
control.................................351
Dynamic radar cruise control
with full-speed range ..........336
Energy monitor......................130
Language..............................155
LDA (Lane Departure Alert
with steering control) ..........325
Parking assist
system ........................391, 419
Pre-Crash warning ................306
RSA (Road Sign Assist)........332
Settings display.....................152
Warning message
display ................................151
Navigation system*
Odometer.................................. 122
Oil
Engine oil .............................. 662
Opener
Fuel filler door ....................... 294
Hood ..................................... 520
Outside rear view mirrors ....... 223
Adjustment............................ 223
Blind Spot Monitor ................ 375
Folding .................................. 223
Outside rear view mirror
defoggers ........................... 471
Outside temperature
display............................ 119, 121
Overhead console ................... 486
Overheating.............................. 649
Overheating, Engine................ 649
N
O
*: Refer to the “Navigation and multimedia system Owner’s Manual”.
696 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
P position switch .....................269
Parking assist sensors
Intelligent Clearance
Sonar..................................402
S-IPA (Simple Intelligent
Parking Assist System)....... 415
Toyota parking
assist-sensor ......................390
Parking brake
Operation ..............................275
Parking brake engaged
warning buzzer ...................275
Parking lock ............................. 269
PCS (Pre-Crash Safety)
Enabling/disabling the
system ................................310
Function ................................306
Warning light .........................589
Personal lights .........................479
Switch ................................... 480
Wattage.................................669
Power control unit coolant
Capacity ................................ 664
Checking ............................... 527
Preparing and checking
before winter....................... 461
Radiator ................................529
Power outlets ...........................494
Power steering (Electric
Power Steering system)........451
Warning light .........................588
Power switch............................ 259
Auto power off function......... 261
Changing the power
switch modes...................... 261
If your vehicle has to be
stopped in an emergency ... 579
Starting the hybrid
system................................ 259
Power windows
Catch protection function ...... 227
Door lock linked window
operation ............................ 228
Jam protection function......... 227
Operation .............................. 226
Window lock switch............... 226
Pre-Crash Safety (PCS)
Enabling/disabling the
system................................ 310
Function ................................ 306
Warning light......................... 589
Radar cruise control
Dynamic radar cruise
control................................. 351
Dynamic radar cruise control
with full-speed range .......... 336
Radiator .................................... 529
Radio*
P
R
697
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Rear fog light
Replacing light bulbs.............575
Switch ................................... 285
Rear passengers’ seat belt
reminder light ........................591
Rear seat................................... 213
Rear turn signal lights
Replacing light bulbs.............572
Turn signal lever ...................274
Wattage.................................669
Rear view mirror
Inside rear view mirror ..........221
Outside rear view mirrors......223
Rear window defogger ............471
Rear window wiper ..................290
Refueling .................................. 292
Capacity ................................ 661
Fuel types .............................661
Opening the fuel tank cap ..... 294
When the fuel filler door
cannot be opened...............295
Regenerative braking ................79
Replacing
Electronic key battery............562
Fuses ....................................565
Light bulbs.............................569
Tires..............................604, 619
Road accident cautions ............85
Road Sign Assist .....................331
S-IPA (Simple Intelligent
Parking Assist System) ........ 415
Seat belts.................................... 34
Adjusting the seat belt ............ 35
Child restraint system
installation ............................ 58
Cleaning and maintaining
the seat belt........................ 511
Emergency Locking
Retractor............................... 36
How to wear your seat belt ..... 32
How your child should wear
the seat belt.......................... 36
Pregnant women, proper
seat belt use ......................... 37
Reminder light and buzzer.... 591
Seat belt pretensioners........... 35
SRS warning light ................. 588
Seat heaters ............................. 477
Seats
Adjustment............................ 211
Adjustment precautions ........ 212
Armrest ................................. 501
Child seats/child restraint
system installation ................ 58
Cleaning................................ 510
Front seats............................ 211
Head restraint ....................... 216
Properly sitting in the seat ...... 32
Rear seats ............................ 213
Seat heaters ......................... 477
S
*: Refer to the “Navigation and multimedia system Owner’s Manual”.
698 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Sensor
Automatic headlight
system ................................278
Camera sensor .....................299
Inside rear view mirror ..........222
Intrusion sensor ......................97
LDA (Lane Departure Alert
with steering control) ..........320
Parking assist
sensors...............390, 404, 446
Radar sensor ........................299
Rain-sensing windshield
wipers .................................288
Service reminder
indicators ...............................111
Shift lever ................................. 268
Shift lever light.........................479
Side airbags ...............................39
Side doors ................................181
Side mirrors..............................223
Adjustment............................ 223
Blind Spot Monitor................. 375
Folding ..................................223
Heaters .................................471
Side turn signal lights
Replacing light bulbs.............575
Turn signal lever ...................274
Side windows
Water-repellent coating.........505
Simple Intelligent Parking
Assist System........................415
Smart entry & start system .....191
Antenna location ...................191
Entry functions ...................... 181
Starting the hybrid system .... 259
Snow tires.................................461
Spare tire
Inflation pressure .................. 667
Storage location ....................605
Spark plug ................................ 664
Specifications .......................... 658
Speech command system*
Speed limiter............................ 372
Speedometer.................... 119, 121
SRS airbags ...............................39
Steering wheel
Adjustment............................ 219
Audio switches...................... 502
Meter control switches.......... 103
Telephone switches.............. 502
TRIP switch........................... 103
Stop/tail lights.......................... 575
Storage feature ........................ 482
Storage precautions................ 482
Stuck
If the vehicle becomes
stuck................................... 654
Sun visors ................................ 493
Sunshade
Moon roof.............................. 231
Switch
Audio remote control
switches.............................. 502
Automatic High Beam
switch ................................. 281
Cruise control
switch ................. 336, 351, 365
Door lock switches................ 183
Driving mode select switch ... 370
Emergency flashers switch ... 578
Engine switch........................ 259
EV drive mode switch ........... 265
Fog light switch ..................... 285
“HUD” (Head-up display)
switch ................................. 160
699
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Ignition switch .......................259
Intrusion sensor cancel
switch....................................97
LDA (Lane Departure Alert
with steering control)
switch.................................. 324
Light switch ...........................276
Meter control switches ..........103
Moon roof switches ...............230
Outside rear view mirror
switches.............................. 223
Power door lock switches .....183
Power switch.........................259
Power window switch............226
Rear window wiper and
washer switch.....................290
Rear window and outside
rear view mirror defoggers
switch.................................. 471
Seat heater switches............. 478
Speed limiter.........................372
S-IPA switch.......................... 418
Talk switch ............................502
Telephone switches .............. 502
TRIP switch...........................103
Vehicle-to-vehicle distance
switch..........................343, 358
VSC OFF switch ...................453
Window lock switch...............226
Windshield wipers and
washer switch.....................286
Wireless charger power
supply switch ......................495
Tail lights
Light switch........................... 276
Replacing light bulbs............. 575
Talk switch ............................... 502
Telephone switch .................... 502
Theft deterrent system
Alarm ...................................... 94
Double locking system............ 93
Immobilizer system ................. 88
Intrusion sensor ...................... 97
Tire inflation pressure
Maintenance data ................. 667
Warning light......................... 591
Tire pressure warning system
Function ................................ 539
Initializing .............................. 539
Initializing procedures........... 540
Installing tire pressure
warning valves and
transmitters......................... 539
Registering ID codes ............ 540
Warning light......................... 591
T
*: Refer to the “Navigation and multimedia system Owner’s Manual”.
700 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Tires ..........................................537
Chains...................................462
Checking ............................... 537
If you have a flat tire......604, 619
Inflation pressure .................. 550
Replacing..............................604
Rotating tires.........................538
Size.......................................667
Snow tires .............................461
Spare tire ......................604, 667
Tire pressure warning
system ................................539
Warning light .........................591
Tools .................................605, 621
Top strap ....................................75
Towing
Emergency towing ................ 580
Towing eyelet........................583
Trailer towing ........................249
Toyota parking
assist-sensor .........................390
Toyota Safety Sense................297
Traction control .......................451
Trailer towing ...........................249
Transmission
Driving mode select switch ...370
Hybrid transmission ..............268
P position switch ...................269
TRC (Traction Control)
Function ................................451
Trip meters ............................... 122
Troubleshooting ......................682
Turn signal lights
Replacing light bulbs.....571, 572
Turn signal lever ...................274
Wattage.................................669
USB memory*
USB port*
Vanity lights
Vanity lights .......................... 493
Wattage ................................ 669
Vanity mirrors .......................... 493
Vanity lights .......................... 493
Vehicle identification
number ................................... 659
Vehicle Stability Control
(VSC) ...................................... 451
VSC (Vehicle Stability
Control) .................................. 451
Warning buzzers
Blind Spot Monitor (BSM) ..... 375
Brake system........................ 587
Downshifting ......................... 270
Lane departure alert ............. 321
Open door..................... 184, 590
Parking assist
sensors............... 390, 402, 415
Pre-Crash warning................ 306
Radar cruise control...... 345, 359
RSA (Road Sign Assist)........ 331
Seat belt reminder ................ 591
U
V
W
701
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
Warning lights
ABS....................................... 588
Brake Override System.........592
Brake system ........................587
Charging system................... 587
Drive-Start Control ................592
Driver’s seat belt reminder .... 591
Electronic engine control
system ................................588
Electric power steering.......... 588
Front passenger’s seat belt
reminder .............................591
High coolant temperature...... 590
ICS OFF indicator .................590
Intelligent Clearance
Sonar..................................592
LDA system........................... 592
Low engine oil pressure ........588
Low fuel level ........................590
Malfunction indicator lamp ....588
Master warning light..............591
Open door............................. 590
PCS.......................................589
Rear passengers’ seat belt
reminder .............................591
Seat belt reminder light.........591
Slip indicator .........................589
SRS.......................................588
Tire pressure.........................591
Warning messages.................. 596
Warning reflector..................... 490
Washer
Checking............................... 535
Preparing and checking
before winter....................... 461
Switch ........................... 286, 290
Washing and waxing ............... 504
Water-repellent coating........... 505
What to do if...
(Troubleshooting) ................. 682
Wheels ...................................... 552
Replacing wheels.................. 604
Size....................................... 667
Window glasses....................... 226
Window lock switch ................ 226
Windows
Power windows..................... 226
Rear window defogger..........471
Washer ......................... 286, 290
Windshield wipers................... 286
Handling the wiper arms....... 509
Winter driving tips ................... 461
Wiper rubber replacement ...... 558
Wireless charger...................... 495
Wireless communication*
Wireless remote control
key .......................................... 176
Locking/Unlocking................. 176
Replacing the battery............ 562
WMA disc*
*: Refer to the “Navigation and multimedia system Owner’s Manual”.
702 Alphabetical index
PRIUS_OM_OM47A31E_(EE)
703
Alphabetical index
PRIUS_OM_OM47A31E_(EE)
704
PRIUS_OM_OM47A31E_(EE)
GAS STATION INFORMATION
Auxiliary catch lever Fuel filler door
P. 520 P. 294
Fuel filler door opener Hood lock release
lever Tire inflation pressure
P. 294 P. 520 P. 667
Fuel tank capacity
(Reference) 43 L (11.4 gal., 9.5 lmp.gal.)
Fuel type
EU area:
Unleaded gasoline conforming to European stan-
dard EN228 only
Except EU area:
Unleaded gasoline only P. 661
Cold tire inflation
pressure P. 667
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
Toyota Genuine Motor Oil or equivalent
Oil grade:
0W-20, 5W-30 and 10W-30:
API grade SL “Energy-Conserving”, SM “Energy-
Conserving” or SN “Resource-Conserving”; or
ILSAC multigrade engine oil
15W-40:
API grade SL, SM or SN multigrade engine oil
P. 662
… 701 …


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