Do not use distilled or de-ionized water. Other-
wise, the level sensor may give a false reading.
When handling washer fluid, observe the
important safety notes on service products
(Y page 335).
At temperatures above freezing:
X
Fill the washer fluid reservoir with a mixture
of water and windshield washer fluid, e.g.
MB SummerFit.
Add 1 part MB SummerFit to 100 parts water.
At temperatures below freezing:
X
Fill the washer fluid reservoir with a mixture
of water and washer fluid, e.g. MB WinterFit.
For the correct mixing ratio refer to the
information on the antifreeze reservoir.
i
Add windshield washer fluid, e.g. MB Sum-
merFit or MB WinterFit, to the washer fluid
all year round.
Climate control system refrigerant
Important safety notes
The climate control system of your vehicle is
filled with refrigerant R‑134a.
The instruction label regarding the refrigerant
type used can be found on the left, on the
underside of the hood.
!
Only the refrigerant R‑134a and the PAG
oil approved by Mercedes-Benz may be
used. The approved PAG oil may not be
mixed with any other PAG oil that is not
approved for R-134a refrigerant. Otherwise,
the climate control system may be dam-
aged.
Service work, such as refilling with refrigerant
or replacing component parts, may only be
carried out by a qualified specialist workshop.
All applicable regulations, as well as SAE
standard J639, must be adhered to.
Always have work on the climate control sys-
tem carried out at a qualified specialist work-
shop.
Refrigerant instruction label
Example: refrigerant instruction label
:
Symbol
;
Refrigerant filling capacity
=
Applicable standards
?
PAG oil part number
A
Type of refrigerant
Symbols : advise you about:
R
Possible dangers
R
Having service work carried out at a quali-
fied specialist workshop
Filling capacities
Mercedes‑AMG
vehicles
Capacity
Refrigerant
23.6 ± 0.4 oz
(670 ± 10 g)
PAG oil
4.2 oz
(120 g)
All other models Capacity
Refrigerant
22.9 ± 0.4 oz
(650 ± 10 g)
PAG oil
4.2 oz
(120 g)
340
Service products and filling capacities
Technical data
