For more information on coolant, see the
“Technical data” section (Y page 261) and
(Y page 263).
Washer system and headlamp
cleaning system
GWarning!
Washer solvent/antifreeze is highly
flammable. Do not spill washer solvent/
antifreeze on hot engine parts, because it may
ignite and burn. You could be seriously
burned.
! Always use washer solvent/antifreeze
where temperatures may fall below
freezing point. Failure to do so could result
in damage to the washer system/fluid
reservoir.
! Only use washer fluid which is suitable for
plastic lenses. Improper washer fluid can
damage the plastic lenses of the
headlamps.
! Do not use distilled or deionized water in
the washer fluid reservoir. Otherwise, the
washer fluid level sensor could be
damaged.
Fluid for the washer system, rear window
washer system, and the headlamp cleaning
system is supplied from the washer fluid
reservoir.
During all seasons, use MB Windshield
Washer Concentrate “MB SummerFit”. Mix it
with water or premixed washer solvent/
antifreeze depending on the ambient
temperature (Y page 265).
XOpening washer fluid reservoir: Pull tab
of cap : upwards.
XRefill the washer fluid reservoir.XClosing washer fluid reservoir: Press
cap : onto filler hole until it engages.
For more information, see “Washer system
and headlamp cleaning system”
(Y page 261).
Transmission fluid level
The transmission fluid level does not need to
be checked. If you notice transmission fluid
loss or gearshifting malfunctions, have an
authorized Mercedes-Benz Center check the
transmission.
Brake fluid level
! If you find that the brake fluid in the brake
fluid reservoir has fallen to the minimum
mark or below, have the brake system
checked for brake pad thickness and leaks
immediately. Contact an authorized
Mercedes-Benz Center immediately. Do
not add brake fluid as this will not solve the
problem. For more information, see
“Practical hints”.
When checking the brake fluid level, the
vehicle must be parked on level ground.
Engine compartment157Operation463_AKB; 3; 35, en-USd2ureepe,Version: 2.11.8.12009-07-16T20:59:56+02:00 - Seite 157Z
VehicleDisplay messagesPossible causes/consequences and M Solutions:The tailgate is open.XClose the tailgate ( Y page 63).MYou are driving with the hood open.XStop the vehicle in a safe location as soon as it is safe to
do so.XClose the hood ( Y page 153).
There is otherwise danger of an accident.
¡You are driving with at least one door open.XClose all doors.+Remove KeyYou have forgotten to remove the SmartKey.XRemove the SmartKey from the starter switch.+Get a new
key.The SmartKey is malfunctioning.XContact an authorized Mercedes-Benz Center.~Bluetooth
ReadyThe telephone has not yet been connected to the COMAND
system via Bluetooth ®
.XConnect the telephone to the COMAND system via
Bluetooth ®
.¥Top Up
Washer
FluidThe fluid level has dropped to approximately 1
/ 3 of total
reservoir capacity.XAdd washer fluid ( Y page 157).
Engine
Display messagesPossible causes/consequences and M Solutions;Certain electronic systems are unable to relay information to
the control system. The coolant temperature gauge or the
tachometer may have failed.XHave the electronic systems checked at an authorized
Mercedes-Benz Center.+Top Up
Coolant
See
Operator's
ManualThe coolant level is too low.XAdd coolant ( Y page 156).XIf you have to add coolant frequently, have the cooling
system checked at an authorized Mercedes-Benz Center.210Vehicle status messages in the multifunction displayPractical hints
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