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Mercedes-Benz recommends that you do not
carry out work on batteries yourself, e.g.
removing or charging. Always have this work
performed at a qualified specialist workshop,
e.g. an authorized Mercedes-Benz Center.
i If the power supply has been interrupted,
e.g. if the battery has been reconnected,
you must carry out the following tasks:
R set the clock; see the separate operating
instructions.
R reset the function for automatically
folding the exterior mirrors in/out by
folding the mirrors out once
( Y page 102) 23
Charging the battery
GWARNING
Never charge a battery still installed in the
vehicle unless a battery charger unit approved
by Mercedes-Benz is being used. Gases may
escape during charging and cause explosions
that may result in paint damage, corrosion or
personal injury.
A battery charger unit specially adapted for
Mercedes-Benz vehicles and tested and
approved by Mercedes-Benz is available as an
accessory. It permits the charging of the
battery in its installed position. Contact an
authorized Mercedes-Benz Center for further
information and availability.
Charge the battery in accordance with the
separate instructions for the battery charger.
GWARNING
There is a risk of acid burns during the
charging process due to the gases which
escape from the battery. Do not lean over the
battery during the charging process.
GWARNING
Battery acid is caustic. Avoid contact with the
skin, eyes or clothing.
! Only charge the installed battery with a
battery charger which has been tested and
approved by Mercedes-Benz. These battery
chargers allow the battery to be charged
while still installed.
! Only use battery chargers with a
maximum charging voltage of 14.8 V.
! Only charge the battery using the jump-
starting connection point.
The jump-starting connection point is in the
engine compartment ( Y page 301).XOpen the hood ( Y page 278).XConnect the battery charger to the positive
terminal and earth point in the same order
as when connecting the donor battery in
the jump-starting procedure
( Y page 301).XRead the battery charger's operating
instructions before charging the battery.23 This function is only available in vehicles for Canada.300BatteryBreakdown assistance
Page 353 of 356

protection and to provide protection from
overheating. In the Service Booklet, you can
find information on the intervals for renewal.
The renewal interval is determined by the
coolant type and the engine cooling system
design. The renewal interval in the Service
Booklet is only valid if the coolant is renewed
or filled up with Mercedes-Benz approved
products. Therefore, only use MB 325.0 or
326.0 anticorrosion/antifreeze or another
Mercedes-Benz approved product of the
same specification.
Information on other products with the same
specifications that are approved by
Mercedes-Benz can be obtained at an
authorized Mercedes-Benz Center or on the
Internet at http://bevo.mercedes-benz.com.
The coolant is checked at every maintenance
interval at an authorized Mercedes-Benz
Center.
The antifreeze/corrosion inhibitor
concentration in the engine cooling system
should:
R be at least 50%. This will protect the engine
cooling system against freezing down to
approximately -35 ‡ (-37 † ).
R not exceed 55% (antifreeze protection to
-49 ‡ [-45 † ]); otherwise, heat will not
dissipate as effectively.
If the coolant level is too low, MB 325.0 or
326.0 anticorrosion/antifreeze should be
added. Have the engine cooling system
checked for possible leaks.
Windshield/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.
Use MB SummerFit windshield washer
concentrate at temperatures above freezing:XMix 1 part MB SummerFit with 100 parts
water.
Use MB WinterFit windshield washer
concentrate at temperatures below freezing:
XAt temperatures down to 14 ‡ ( Ò 10 †):
mix 1 part MB WinterFit with 2 parts water.XAt temperatures down to Ò 4 ‡ ( Ò 20 †):
mix 1 part MB WinterFit with 1 part water.XAt temperatures down to Ò 20.2 ‡
( Ò 29 †): mix 2 parts MB WinterFit with 1
part water.
! Only SummerFit and WinterFit can be
mixed. Otherwise, the jets could become
blocked.
Vehicle data
Please note that for the specified vehicle
data:
R the heights specified may vary as a result
of:
- tires
- load
- condition of the suspension
- optional equipment
Missing values were not available at time of
going to print.
All modelsVehicle length182.3 in (4630 mm )Vehicle width
including exterior
mirrors79.1 in (2008 mm)Vehicle height56.9 in (1444 mm)Wheelbase108.7 in (2760 mm )Front track60.7 in (1541 mm)Rear track60.8 in (1544 mm)Vehicle data351Technical dataZ
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All modelsTurning circle35.57 ft (10.84 m)Maximum roof loadMaximum trunk
loadMaximum 220lb (100kg)C 63 AMGVehicle length185.5 in (4712 mm )Vehicle width
including exterior
mirrors79.1 in (2008 mm)Vehicle height56.4 in (1433 mm)Wheelbase108.9 in (2765 mm )Front track61.8 in (1569 mm)Rear track60.0 in (1525 mm)Turning circle36.42 ft (11.10 m)352Vehicle dataTechnical data