2010 MERCEDES-BENZ CLS battery

battery yourself, follow the operating
instructions for your charging device.
Only use a battery charge unit with a
maximum charging voltage of 14.8 V.
X
Charge battery in accordance with the
instructions of the battery charger
manufacturer. Jump starting
G
Warning!
Failure to follow these directions will cause
damage to the electronic components, and
can lead to a battery explosion and severe
injury or death.
Never
lean over batteries while connecting or
jump starting. You might get injured.
Battery fluid contains sulfuric acid. Do not
allow this fluid to come in contact with eyes,
skin or clothing. In case it does, immediately
flush affected area with water, and seek
medical help if necessary.
A battery will also produce hydrogen gas,
which is flammable and explosive. Keep
flames or sparks away from battery, avoid
improper connection of jumper cables,
smoking, etc.
Attempting to jump start a frozen battery can
result in it exploding, causing personal injury.
Read all instructions before proceeding.
! Do not tow-start the vehicle. You could
otherwise seriously damage the automatic
transmission which is not covered by the
Mercedes-Benz Limited Warranty.
! Jump starting should only be performed
using the jump-start terminals located in
the engine compartment.
Avoid repeated and lengthy starting
attempts.
Do not attempt to start the engine using a
battery quick-charge unit. If the engine does not run after several
unsuccessful starting attempts, have it
checked at the nearest authorized
Mercedes-Benz Center.
Excessive unburned fuel generated by
repeated failed starting attempts may
damage the catalytic converter and may
present a fire risk.
Make sure the jumper cables do not have
loose or missing insulation.
Make sure the cable clamps do not touch
any

other metal part while the other end is
still attached to a battery.
If the battery is discharged, the engine can be
started with jumper cables and the fully
charged battery of another vehicle or an
equivalent starter pack. Observe the
following:
R Access to the battery is not possible on all
vehicles. If you cannot access the battery
of the other vehicle, provide jump start
power by an external battery or starter
pack.
R Jump starting should only be performed
when the engine and catalytic converter
are cold.
R Do not jump start the engine or charge the
battery if the battery is frozen. Let the
battery thaw out first.
R Only jump start from batteries with the
same voltage rating (12 V). Jump starting
with a more powerful battery could damage
the vehicle’s electrical system. Such
damage will not be covered by the
Mercedes-Benz Limited Warranty.
R Only use jumper cables with sufficient
cross-section and insulated terminal
clamps.
R Always make sure the jumper cables are
not on or near pulleys, fans or other parts
that move when an engine is started or
running.
R Should the battery be drained completely,
let the donating power source charge the 280
Jump starting
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vehicle for several minutes before
reattempting the starting process.
The battery is located in the trunk underneath
the luggage box ( Y page 227).
X Make sure the two vehicles do not touch.
X Switch off all electrical consumers. X
Engage the parking brake.
X Make sure the automatic transmission is in
park position P.
X Open the trunk. Position
A represents the charged battery of
another vehicle or an equivalent starter pack.
X Remove cover from battery positive
terminal ;.
! Never invert the terminal connections!
X Connect positive terminal : of charged
battery A with positive terminal ; with a
jumper cable. Clamp the cable to positive
terminal : of charged battery A first.
X Start engine of the vehicle with charged
battery A and run at idle speed.
X Connect negative terminal = of charged
battery A with negative terminal ? with
a jumper cable. Clamp the cable to
negative terminal = of charged battery
A first. X
Start engine of the vehicle with the
discharged battery and run at idle speed.
You can now turn on the electrical
consumers. Do not switch on the
headlamps under any circumstances.
X Remove the jumper cables from negative
terminals = and ? first.
X Remove the jumper cables from positive
terminals : and ;.
You can now switch on the headlamps.
X Have the battery checked at the nearest
authorized Mercedes-Benz Center. Towing the vehicle
Safety notes
Mercedes-Benz recommends that the vehicle
be transported with all wheels off the ground Towing the vehicle
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using flatbed or appropriate wheel lift/dolly
equipment. This method is preferable to other
types of towing.
!
To prevent damage during transport, do
not tie down vehicle by its chassis or
suspension parts.
If circumstances do not permit the
recommended towing methods, the vehicle
may be towed with all wheels on the ground
or one axle raised only so far as necessary to
have the vehicle moved to a safe location
where the recommended towing methods
can be employed.
! Before towing the vehicle observe the
following instructions:
R Do not tow-start the vehicle. You could
otherwise seriously damage the
automatic transmission which is not
covered by the Mercedes-Benz Limited
Warranty.
R Do not tow with sling-type equipment.
Towing with sling-type equipment over
bumpy roads will damage radiator and
supports.
R Towing of the vehicle should only be
done using the properly installed towing
eye bolt. Never attach a tow cable, tow
rope or tow rod to the vehicle chassis,
frame or suspension parts. G
Warning!
With the engine not running, there is no power
assistance for the brake and steering
systems. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the
vehicle. Adapt your driving accordingly.
! Avoid pulling the vehicle abruptly or
diagonally, since it could result in damage
to the chassis alignment.
! Do not use the towing eye bolt for
recovery, as this could damage the vehicle.
If in doubt, recover the vehicle with a crane. i
If the battery is disconnected or
discharged
R the SmartKey will not turn in the starter
switch
R the automatic transmission will remain in
park position P
For more information see “Battery”
(Y page 278) or “Jump starting”
(Y page 280).
For information on manually unlocking the
gear selector lever, see ( Y page 263). Installing towing eye bolt
Depending on whether you are towing a
vehicle or you are being towed, the towing eye
bolt can be screwed into threaded holes
which are located behind covers on each
bumper.
The towing eye bolt is supplied with the
vehicle tool kit, located underneath the trunk
floor ( Y page 224).
X Take the vehicle tool kit out of the trunk.
Removing cover in front bumper X
Press mark on cover : as indicated by the
arrow.
X Lift cover : off to reveal the threaded hole
for the towing eye bolt. 282
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Vehicle specification CLS 550
(219.372)
The quoted data apply only to the standard
vehicle. Contact an authorized Mercedes-
Benz
Center for the corresponding data of all
special bodies and special equipment. Engine CLS 550
Engine, type
273
Mode of operation
4-stroke engine,
gasoline injection No. of cylinders
8
Bore
3.86 in (98.00 mm)
Stroke
3.56 in (90.50 mm)
Total piston
displacement
333.2 cu in
(5 461 cm 3
) Compression
ratio
10.7:1
Output acc. to
SAE J 1349
16 382 hp/6
000 rpm
(285 kW/6 000 rpm) Maximum torque
acc.

to SAE J 1349 391 lb-ft/
2 800 - 4 800 rpm
(530 Nm/
2 800 - 4 800 rpm) Maximum engine
speed
6 500 rpm
Firing order
1-5-4-2-6-3-7-8
Poly-V-belt
2 398 mm
Electrical system CLS 550
Alternator
14 V/180 A
Starter motor
12 V/1.7 kW
Battery
12 V/100 Ah Electrical system CLS 550
Spark plugs, type
Bosch F8 DPP 332U
NGK PFR 5R-11
Spark plugs,
electrode gap
0.039 in (1.0 mm)
Spark plugs,
tightening torque
18 - 22 lb-ft
(25 - 30 Nm) Main dimensions CLS 550
Overall vehicle
length
193.7 in (4
920 mm) Overall vehicle
width
17 83.0 in (2
107 mm) Overall vehicle
height
55.7 in (1
414 mm) Wheelbase
112.4 in (2
854 mm) Track, front
62.5 in (1
587 mm) Track, rear
61.8 in (1
570 mm) Turning circle
36.8 ft (11.2 m)
Weights CLS 550
Roof load
max. 220 lb (100 kg)
Trunk load
max. 220 lb (100 kg)
Vehicle specification CLS 63 AMG
(219.377)
The quoted data apply only to the standard
vehicle. Contact an authorized Mercedes-
Benz

Center for the corresponding data of all
special bodies and special equipment.
16 Premium fuel required. Performance may vary with fuel octane rating.
17 Exterior rear view mirrors folded out. 290
Vehicle specification CLS 63 AMG (219.377)
Technical data
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Engine CLS 63 AMG
Engine, type
156
Mode of operation
4-stroke engine,
gasoline injection No. of cylinders
8
Bore
4.02 in (102.20 mm)
Stroke
3.72 in (94.60 mm)
Total piston
displacement
378.8 cu in
(6 208 cm 3
) Compression
ratio
11.3:1
Output acc. to
SAE J 1349
18 507 hp/6
800 rpm
(378 kW/6 800 rpm) Maximum torque
acc.
to SAE J 1349 465 lb-ft/5
200 rpm
(630 Nm/5 200 rpm) Maximum engine
speed
7 200 rpm
Firing order
1-5-4-2-6-3-7-8
Poly-V-belt
2 360 mm
Electrical system CLS 63 AMG
Alternator
14 V/180 A
Starter motor
12 V/2.1 kW
Battery
12 V/95 Ah
Spark plugs, type
NGK ILZKAR 7A10
Spark plugs,
electrode gap
0.039 in (1.0 mm)
Spark plugs,
tightening torque
15 - 18 lb-ft
(20 - 25 Nm) Main dimensions CLS 63 AMG
Overall vehicle
length
193.5 in (4
915 mm) Overall vehicle
width
19 83.0 in (2
107 mm) Overall vehicle
height
54.7 in (1
389 mm) Wheelbase
112.4 in (2
854 mm) Track, front
63.0 in (1
599 mm) Track, rear
62.3 in (1
583 mm) Turning circle
37.7 ft (11.5 m)
Weights CLS 63 AMG
Roof load
max. 220 lb (100 kg)
Trunk load
max. 220 lb (100 kg)
Rims and tires
Notes
! Only

use tires which have been tested and
approved by Mercedes-Benz. Tires
approved by Mercedes-Benz are developed
to provide best possible performance in
conjunction with the driving safety systems
on your vehicle such as the ABS or the
ESP ®
. Tires specially developed for your
vehicle and tested and approved by
Mercedes-Benz can be identified by finding
the following on the tire’s sidewall:
R MO = Mercedes-Benz Original
equipment tires
R MOE

= Mercedes-Benz Original Extended
(tires with limited run-flat
characteristics) original equipment tires
Using tires other than those approved by
Mercedes-Benz may result in damage that
18 Premium fuel required. Performance may vary with fuel octane rating.
19 Exterior rear view mirrors folded out. Rims and tires
291
Technical data
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