
Vehicle equipment
i This Operator’s Manual describes all
features, standard or optional, potentially
available for your vehicle at the time of
purchase. Please be aware that your
vehicle might not be equipped with all
features described in this manual. The first 1000 miles (1500 km)
The more cautiously you treat your vehicle
during the
break-in period, the more satisfied
you will be with its performance later on.
R Drive your vehicle during the first
1 000 miles (1 500 km) at varying but
moderate vehicle and engine speeds.
R During this period, avoid heavy loads (full
throttle driving) and excessive engine
speeds (no more than 2
/ 3 of maximum rpm
in each gear).
R Select C as the preferred shift program
(Y page 296) for the first 1 000 miles
(1 500 km).
R Avoid accelerating by kickdown.
R Do not attempt to slow the vehicle down by
shifting to a lower gear using the gear
selector lever.
R Select gear ranges 3, 2 or 1 (Y page 295)
only when driving at moderate speeds (for
hill driving).
After 1 000 miles (1 500 km) you may
gradually increase vehicle and engine speeds
to the permissible maximum.
! Additional instructions for AMG vehicles:
R During the first 1 000 miles (1 500 km),
do not exceed a speed of 85 mph
(140 km/h).
R During this period, avoid engine speeds
above 4 500 rpm in each gear.
R Shift gears in a timely manner. All of the above instructions, as may apply to
your
vehicle
type, also apply when driving the
first 1 000 miles (1 500 km) after the engine
or the rear differential has been replaced.
i Always obey applicable speed limits. At the gas station
Refueling
G
Warning!
Gasoline is highly flammable and poisonous.
It burns violently and can cause serious
personal injury.
Never allow sparks, flames or smoking
materials near gasoline!
Turn off the engine before refueling.
Whenever you are around gasoline, avoid
inhaling fumes and any skin or clothing
contact. Extinguish all smoking materials.
Direct skin contact with fuels and the
inhalation of fuel vapors are damaging your
health. G
Warning!
Overfilling of the fuel tank may create
pressure in the system which could cause a
gas discharge. This could cause the gas to
spray back
out when removing the fuel pump
nozzle, which could cause personal injury.
! Never refuel vehicles with gasoline engine
with diesel fuel. Even small amounts of
diesel fuel will damage the fuel system and
engine. Damage resulting from the use of
non-approved fuels or fuel additives or
resulting from mixing gasoline with diesel
fuel is not covered by the Mercedes-Benz
Limited Warranty.
! If you have accidentally filled the tank
with incorrect or non-approved fuel, do not
switch on the ignition. Otherwise the
incorrect or non-approved fuel will get into
the fuel lines. The fuel system must be
drained completely. Contact an authorized 366
At the gas station
Operation
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R
Washer system and headlamp cleaning
system (Y page 372)
R Brake fluid ( Y page 373) Engine compartment
Hood
G
Warning!
Do not pull the release lever while the vehicle
is in motion. Otherwise the hood could be
forced open by passing air flow.
This could cause the hood to come loose and
injure you and/or others.
Opening G
Warning!
If you see flames or smoke coming from the
engine compartment, or if the coolant
temperature gauge indicates that the engine
is overheated, do not open the hood. Move
away from vehicle and do not open the hood
until the engine has cooled. If necessary, call
the fire department. G
Warning!
You could be injured when the hood is open –
even when the engine is turned off.
Parts of the engine can become very hot. To
prevent burns, let the engine cool completely
before touching any components on the
vehicle. Comply with all relevant safety
precautions. G
Warning!
To help prevent personal injury, stay clear of
moving parts when the hood is open and the
engine is running.
The radiator fan may continue to run for
approximately 30 seconds or may even
restart after the engine has been turned off.
Stay clear of fan blades. G
Warning!
The engine is equipped with a transistorized
ignition system. Because of the high voltage
it is dangerous to touch any components
(ignition coils, spark plug sockets, diagnostic
socket) of the ignition system
R with the engine running
R while starting the engine
R when the ignition is switched on and the
engine is turned manually X
Pull hood lock release lever :.
The hood is unlocked.
! Never open the hood if the wiper arms are
folded forward away from the windshield.
Otherwise the windshield wipers or the
hood could be damaged. X
Push handle ; under the hood upwards.
X Pull up on the hood and then release it.
The hood will be held open at shoulder
height by gas-filled struts automatically. 368
Engine compartmentOperation
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Display messages
Possible causes/consequences and
X SolutionsParking
Guidance Canceled The Advanced Parking Guidance has been canceled because:
R
the vehicle is sliding
R the bumper became dirty in the area of the sensors
R there has been a malfunction
X Use the Advanced Parking Guidance again later.
If the parking space symbol is not shown in the multifunction
display at a speed below 10 mph (16 km/h):
X Clean the bumpers
(Y page 406).
or
X Restart the engine.
or
X Contact an authorized Mercedes-Benz Center. Parking
Guidance Finished Advanced Parking Guidance: The vehicle is in the end
position.
The display message disappears automatically.
Radar
Sensors Deactivate
d See
Oper.
Manual You have attempted to activate the DISTRONIC PLUS, the
Park Assist or the PRE-SAFE
®
Brake even though you have
switched off the radar sensors on the vehicle.
X Check if switching on the radar sensors is permitted
(Y page 216).
X Switch on the radar sensors using the instrument cluster
control system. Vehicle
Display messages
Possible causes/consequences and
X SolutionsApply
Brake to Shift
from 'P' You have attempted to shift the automatic transmission into
drive
position D
, reverse gear R or neutral position N without
depressing the brake pedal.
X Depress the brake pedal. Door Open Vehicle
Not in
Park You have opened the driver’s door and the automatic
transmission is still in drive position
D, reverse gear R or
neutral position N.
X Before you leave the vehicle, make sure the automatic
transmission is
in park position P and the electronic parking
brake is engaged. 424
Vehicle status messages in the multifunction display
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Lowering the vehicle
X
Lower the vehicle by turning the crank
counterclockwise until the vehicle is
resting fully on its own weight.
X Remove the jack. X
Tighten the five wheel bolts evenly,
following the diagonal sequence illustrated
(: to A), until all bolts are tight. Observe
a tightening torque of 110 lb-ft (150 Nm). G
Warning!
Have the tightening torque checked after
changing a wheel. The wheels could come
loose if they are not tightened to a torque of
110 lb-ft (150 Nm).
X Fully collapse the jack, with handle folded
in (storage position), see ( Y page 413).
X Store the jack and the other vehicle tools
in the designated storage space.
For information on storing the spare wheel
after it has been replaced by a regular road
wheel, see ( Y page 413).
i Do not restart the tire inflation pressure
monitor until a full size wheel/tire with
functioning sensor has been placed back
into service on the vehicle. Battery
Safety notes
A battery should always be sufficiently
charged in order to achieve its rated service life. Refer to Maintenance Booklet for battery
maintenance intervals.
If you use your vehicle mostly for short-
distance trips, you will need to have the
battery charge checked more frequently.
When replacing a battery, always use a
battery approved by Mercedes-Benz.
If you do not intend to operate your vehicle
for an extended period of time, contact an
authorized Mercedes-Benz Center about
steps you need to observe.
G
Warning!
Observe all safety instructions and
precautions when handling automotive
batteries. Risk of explosion.
Fire, open flames and
smoking are prohibited
when handling batteries.
Avoid creating sparks.
Battery acid is caustic. Do
not allow it to come into
contact with skin, eyes or
clothing.
Wear suitable protective
clothing, especially gloves,
apron and faceguard.
Wear eye protection.
Rinse any acid spills
immediately with clear
water. Contact a physician
if necessary.
Keep children away.
Follow the instructions in
this Operator’s Manual.
A battery contains materials that can harm
the environment if disposed of improperly. A
large 12 V storage battery contains lead. Battery
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Recycling of the battery is the preferred
method of disposal. Many states (USA only)
or provinces (Canada only) require sellers of
batteries to accept the old battery for
recycling.
G
Warning!
Failure to follow these instructions can result
in severe injury or death.
Never lean over batteries while connecting.
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. G
Warning!
Do not place metal objects on the battery as
this could result in a short circuit.
Use leak-proof
batteries only to avoid the risk
of acid burns in the event of an accident.
Take care that you do not become statically
charged, e.g. by wearing synthetic clothing or
rubbing against textiles. For this reason, you
also should not pull or push the battery over
carpets or other synthetic materials.
Never touch the battery first. First touch the
outside body of the vehicle in order to release
any possible electrostatic charges.
Do not rub the battery with rags or cloths. The
battery could explode if touched due to
electrostatic charge or due to spark
formation.
! The battery is a Valve- Regulated Lead
Acid (VRLA) battery, also referred to as
“fleece” battery.
Such
batteries
do not require topping-up of
the electrolyte level. VRLA batteries
therefore do not have cell caps and the battery cover is non-removable. Do not
attempt to open the battery as otherwise
the battery will be damaged.
VRLA batteries
do not require topping-up of
the electrolyte level. They cannot be
opened to check the electrolyte level.
However, the battery condition must be
checked periodically by performing a
battery conductance test. Refer to
Maintenance Booklet for battery condition
testing intervals.
The factory-equipped battery may only be
replaced with a battery that
R has the same security features
R is of identical size
R is of identical voltage
R is of identical capacity
! As any other battery, the battery may
discharge if you do not operate the vehicle
for an extended period of time. Have the
battery disconnected at a qualified
workshop or an authorized Mercedes-Benz
Center in such a case. You may also
connect an accessory battery charge unit
expressly approved by Mercedes-Benz for
your vehicle model to maintain the battery
charge. Contact an authorized Mercedes-
Benz Center for further information.
The battery, the battery ventilation hose
and the lateral plug must always be
securely installed when the vehicle is in
operation.
! Switch off the engine and switch off the
vehicle’s internal electrical functions
before you disconnect or remove the
battery’s terminal clamps. You could
otherwise destroy electronic assemblies
such as the generator.
Remove SmartKey from starter switch
(vehicles with KEYLESS-GO: Make sure the
vehicle’s on-board electronics have status 0)
when you turn off the engine and no longer
require any electrical consumers. The vehicle 470
Battery
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then uses very little power and the battery is
spared.
If
the
battery is discharged, you must use the
mechanical key to unlock the vehicle. Charging the battery
G
Warning!
Never charge a battery while still installed in
the vehicle unless the accessory battery
charge unit approved by Mercedes-Benz is
being used. Gases may escape during
charging and could cause an explosion that
may result
in personal injury, paint damage or
corrosion.
An accessory battery charge unit specially
adapted for Mercedes-Benz vehicles and
tested and approved by Mercedes-Benz is
available. It permits the charging of the
battery in its installed position. Contact an
authorized Mercedes-Benz Center for
information and availability.
Charge battery in accordance with the
separate instructions for the accessory
battery charger.
Have the battery charged at an authorized
Mercedes-Benz Center. If you charge the
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. Jump starting
471
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Vehicle specification CL 550 4MATIC
(216.386)
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 CL 550 4MATIC
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
333.3 cu in
(5 461 cm 3
) Compression
ratio
10.7:1
Output acc. to
SAE J 1349
36 382 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
2 404 mm
Electrical system CL 550 4MATIC
Alternator
14 V/180 A
Starter motor
12 V/1.7 kW
Battery
12 V/95 Ah Electrical system CL 550 4MATIC
Spark plugs, type
NGK PLKR 7A
Bosch Y 7 MPP33
Spark plugs,
electrode gap
0.031 in (0.8 mm)
Spark plugs,
tightening torque
15 - 18 lb-ft
(20 - 25 Nm) Main dimensions CL 550 4MATIC
Overall vehicle
length
199.7 in (5
071 mm) Overall vehicle
width
37 84.2 in (2
139 mm) Overall vehicle
height
55.8 in (1
418 mm) Wheelbase
116.3 in (2
955 mm) Track, front
63.0 in (1
601 mm) Track, rear
63.3 in (1
607 mm) Turning circle
38.1 ft (11.6 m)
Weights CL 550 4MATIC
Trunk load
max. 220 lb (100 kg)
Vehicle specification CL 600
(216.376)
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.
36 Premium fuel required. Performance may vary with fuel octane rating.
37 Exterior rear view mirrors folded out. Vehicle specification CL 600 (216.376)
483
Technical data
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Engine CL 600
Engine, type
275
Mode of operation
4-stroke engine,
gasoline injection No. of cylinders
12
Bore
3.23 in (82.00 mm)
Stroke
3.43 in (87.00 mm)
Total piston
displacement
336.4 cu in
(5 513 cm 3
) Compression
ratio
9.0:1
Output acc. to
SAE J 1349
38 510 hp/5
000 rpm
(380 kW/5 000 rpm) Maximum torque
acc.
to
SAE J 1349 612 lb-ft/
1 800 - 3 500 rpm
(830 Nm/
1 800 - 3 500 rpm) Maximum engine
speed
5 950 rpm
Firing order
1-12-5-8-3-10-
6-7-2-11-4-9 Poly-V-belt
2 370 mm
Electrical system CL 600
Alternator
14 V/220 A
Starter motor
12 V/2.0 kW
Battery
12 V/95 Ah
Spark plugs, type
NGK IFR 6Q-G
Spark plugs,
electrode gap
0.028 in (0.7 mm)
Spark plugs,
tightening torque
15 - 22 lb-ft
(20 - 30 Nm) Main dimensions CL 600
Overall vehicle
length
199.7 in (5
071 mm) Overall vehicle
width
39 84.2 in (2
139 mm) Overall vehicle
height
55.9 in (1
419 mm) Wheelbase
116.3 in (2
955 mm) Track, front
63.0 in (1
601 mm) Track, rear
63.3 in (1
607 mm) Turning circle
38.1 ft (11.6 m)
Weights CL 600
Trunk load
max. 220 lb (100 kg)
Vehicle specification CL 63 AMG
(216.377)
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. Engine CL 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
) 38
Premium fuel required. Performance may vary with fuel octane rating.
39 Exterior rear view mirrors folded out. 484
Vehicle specification CL 63 AMG (216.377)
Technical data
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