Windshield washersystem
Important safety notes
G
WARNING
Windshieldwasher concentrate is highly
flammable. If windshield washer concentrate
gets onto hot components of the engine or
the exhaust system, it can ignite. There is a
risk of fire and injury.
Make sure that windshield washer concen-
trate is not spilled in the vicinity of the filler
neck.
!
Only use washer fluidwhich is suitablefor
lamplenses, e.g. MB SummerFitorMBWin-
terFit. Unsuitablewasher fluidmay damage
the lamplensesofthe headlamps.
!
Only MB SummerFitand MB WinterFit
washer fluidshould be mixed together. The
spraynozzles may otherwise become
blocked.
Do not use distilledorde-ionized water. Other-
wise, the levelsensor may give afalsereading.
When handling washer fluid, observe the
important safety notes on service products
(Y page299).
At temperatures above freezing:
X
Fill the washer fluidreservoir with amixture
of water and windshield washer fluid, e.g.
MB SummerFit.
X
Add 1part MB SummerFitto100 parts
water.
At temperatures below freezing:
X
Fill the washer fluidreservoir with amixture
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 yearround.
Climate control systemrefrigerant
Important safety notes
The climate control systemofyourvehicleis
filled with refrigerant R‑134a.
The instructionlabel regarding the refrigerant
type usedcan be found on the radiator cross
member.
!
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 systemmay be dam-
aged.
Service work, such as refilling with refrigerant
or replacing component parts, may only be
carriedout by aqualified specialist workshop.
All applicable regulations, as wellasSAE
standard J639, must be adhered to.
Always have work on the climate control sys-
tem carriedout at aqualified specialist work-
shop.
Refrigerant instruction label
Example:refrigerant instructionlabel
:
Symbol
;
Refrigerant filling capacity
=
Applicablestandards
?
PAG oil part number
A
Typeofrefrigerant
Symbols : advise you about:
R
Possible dangers
R
Having service work carriedout at aquali-
fied specialist workshop
304
Service products and filling capacities
Technical data
