Coolant
Important safety notes
The coolant is a mixture of water and anti-
freeze/corrosion inhibitor. It performs the
following tasks:
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anti-corrosion protection
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antifreeze protection
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raising the boiling point
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When the vehicle is first delivered, it is fil-
led with a coolant mixture that ensures
adequate antifreeze and corrosion protec-
tion.
!
Only add coolant that has been premixed
with the desired antifreeze protection. The
engine could otherwise be damaged.
Further information on coolants and on fill-
ing can be found in the Mercedes-Benz
Specifications for Service Products, MB
Approval 310.1, e.g. on the Internet at
http://bevo.mercedes-benz.com. You can
also consult a Mercedes-Benz Service
Centre.
!
Always use a suitable coolant mixture,
even in countries where high temperatures
prevail.
Otherwise, the engine cooling system is not
sufficiently protected from corrosion and
overheating.
If antifreeze/corrosion inhibitor is present in
the correct concentration, the boiling point of
the coolant during operation will be around
130 †.
The antifreeze/corrosion inhibitor concentra-
tion in the engine cooling system should:
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be at least 50%. This will protect the engine
cooling system against freezing down to
around -37 †.
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not exceed 55% (antifreeze protection
down to -45 † ); otherwise, heat will not be
dissipated as effectively.
If the vehicle has lost coolant, top it up with
equal amounts of water and antifreeze/cor-
rosion inhibitor. Mercedes-Benz recom-
mends an antifreeze/corrosion inhibitor
which has been approved for Mercedes-Benz.
!
The engine cooling system is filled with
coolant that must be renewed after 15
years, or after 250,000 km at the latest.
Vehicle data
Please note that for the specified vehicle
data:
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the heights specified may vary as a result
of:
-
tyres
-
load
-
condition of the suspension
-
optional equipment
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items of optional equipment increase the
unladen weight and reduce the maximum
payload. The unladen weight is specified in
accordance with EC directive and includes:
-
driver (68 kg)
-
luggage (7 kg)
-
all fluids (fuel tank 90% full)
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vehicle-specific weight information can be
found on the vehicle identification plate
(
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page 372).
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only for certain countries: you can find vehi-
cle-specific vehicle data in the COC docu-
ments (CERTIFICATE OF CONFORMITY).
These documents are delivered with your
vehicle.
Missing values were not available at time of
going to print.
All models
Vehicle length (ECE)
4804 mm
Vehicle width
including exterior
mirrors
2141 mm
Vehicle width with-
out exterior mirrors
1926 mm
Vehicle data
377
Tec
hni
cal
data
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