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Vehicle data
442
The antifreeze concentrate/corrosion inhibitor
concentration in the engine cooling system
should:
be at least 50%. This will protect the engine
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cooling system against freezing down to
approximately -37 †.
not exceed 55% (antifreeze protection down
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to -45 †). Heat will otherwise not be dissipa-
ted as effectively.
Mercedes-Benz recommends an antifreeze/
corrosion inhibitor concentrate in accordance
with MB Specifications for Service Products
310.1.
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When the vehicle is first delivered, it is filled
with a coolant mixture that ensures adequate
antifreeze and corrosion protection.
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The coolant is checked at every mainte-
nance interval at a qualified specialist work-
shop.
Windscreen washer system
Important safety notes
G
WARNING
If windscreen washer concentrate comes into
contact with hot components of the engine or
the exhaust system, it can ignite. There is a
risk of fire and injury.
Make sure the windscreen washer concen-
trate does not come into contact with the filler
neck.
!
Only use washer fluid that is suitable for
plastic lamp lenses, e.g. MB SummerFit or MB
WinterFit. Unsuitable washer fluid could dam-
age the plastic lenses of the headlamps.
!
Only the washer fluids SummerFit and Win-
terFit can be mixed. Otherwise, the spraying
nozzles could become blocked.
Do not use distilled or de-ionised water as the
level sensor may be triggered erroneously.
When handling washer fluid, observe the impor-
tant safety notes on service products
(
page 435).
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At temperatures above freezing:
Fill the washer fluid reservoir with a mixture of
X
water and washer fluid, e.g. MB SummerFit.
Mix 1 part MB SummerFit to 100 parts water.
At temperatures below freezing:
Fill the washer fluid reservoir with a mixture of
X
water and washer fluid, e.g. MB WinterFit.
For the correct mixing ratio refer to the infor-
mation on the antifreeze reservoir.
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Add washer fluid concentrate, e.g. MB Sum-
merFit or MB WinterFit, to the washer fluid all
year round.
Vehicle data
General notes
Please note that for the specified vehicle data:
the heights specified may vary as a result of:
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tyres
-
load
-
condition of the suspension
-
optional equipment
-
optional equipment reduces the maximum
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payload
vehicle-specific weight information can be
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found on the vehicle identification plate
(
page 434).
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only for certain countries: you can find vehi-
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cle-specific vehicle data in the COC docu-
ments (CERTIFICATE OF CONFORMITY).
These documents are delivered with your
vehicle
Observe the information relating to level con-
trol:
AIRMATIC package (
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Off-Road Engineering package (
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Dimensions and weights
page 222)
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page 254)
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