2008 MERCEDES-BENZ CL-Class light

708 Practical hintsJump startingJump starting should only be performed on
the starter battery. The starter battery is
located in the engine compartment on the
passenger side (
page 704).

Make sure the two vehicles do not
touch.

Secure vehicle in place with electronic
parking brake (
page 412).

Shift the automatic transmission to
park positionP (
page 417).

Turn off all electrical consumers, ex-
cept hazard warning flashers or work
lights.

Open the hood (
page 553).

Start the engine of the vehicle with the
charged battery and run at idle speed.1Negative clamp
2Negative terminal of charged battery
3Positive terminal of charged battery
4Positive terminal of discharged battery
Warning!
G
Keep flames or sparks away from battery.
Do not smoke.
Observe all safety instructions and precau-
tions when handling automotive batteries
(page 702).
i
Vehicles with KEYLESS-GO: remove the
KEYLESS-GO button (
page 366) and use the
SmartKey with KEYLESS-GO like a normal
SmartKey.

728 Technical dataRims and tiresSame size tiresModel
CL 550
CL 600
CL 550 (Sport Package*)
CL 600 (Sport Package*)
CL 63 AMG
CL 63 AMG (Performance Package*)
CL 65 AMG
Rims (light alloy)
8.5 J x18 H2
8.5 J x18 H2
8.5 J x19 H2
Wheel offset
1.69 in (43 mm)
1.69 in (43 mm)
1.69 in (43 mm)
All-season tires*
1
1Radial-ply tires.
255/45 R18 99H M+S
–
–
Winter tires
1,2,3

2For use with snow chains contact an authorized Mercedes-Benz Center.3Not available as factory equipment.
255/45 R18 99V M+S.
255/45 R18 99V M+S.
255/40 R19 100V XL (Extra Load) M+S.

729 Technical data
Rims and tires
Mixed size tiresModel
CL 550
CL 600
CL 550*
CL 600*
CL 550 (Sport Package*)
CL 600 (Sport Package*)
CL 63 AMG
CL 63 AMG (Performance Pack-
age*)
CL 65 AMG
Front axle:
Rims (light alloy)
8.5 J x 18 H2
8.5 J x 19 H2
–
–
AMG rims (light alloy)
–
–
8.5 J x 19 H2
8.5 J x 20 H2
Wheel offset
1.69 in (43 mm)
1.69 in (43 mm)
1.69 in (43 mm)
1.69 in (43 mm)
Summer tires
1
1Radial-ply tires.
255/45 R18 99V
255/40 R19 96Y
255/40 R19 96Y
255/35 ZR20 XL (Extra Load)
Rear axle:
Rims (light alloy)
9.5 J x 18 H2
9.5 J x 19 H2
–
–
AMG rims (light alloy)
–
–
9.5 J x 19 H2
9.5 J x 20 H2
Wheel offset
1.69 in (43 mm)
1.69 in (43 mm)
1.69 in (43 mm)
1.69 in (43 mm)
Summer tires
1
275/45 R18 103V
275/40 R19 101Y
275/40 R19 101Y
275/35 ZR20 XL (Extra Load)
2
2Must not be used with snow chains.

737 Technical data
Fuels, coolants, lubricants, etc.
Premium unleaded gasoline
Fuel requirements
Only use premium unleaded fuel:

The octane number (posted at the
pu m p) m us t b e 91 mi n. It is an a vera ge
of both the Research Octane Number
(RON) and the Motor Octane Number
(MON): (RON+MON)/2. This is also
known as the ANTI-KNOCK INDEX.
Unleaded gasoline containing oxygenates
such as ethanol, IPA, IBA and TBA can be
used provided the ratio of any one of these
oxygenates to gasoline does not
exceed 10%; MTBE must not exceed 15%.
The ratio of methanol to gasoline must not
exceed 3% plus additional co-solvents.
Using mixtures of ethanol and methanol is
not allowed. Gasohol, which contains
10% ethanol and 90% unleaded gasoline,
can be used.
These blends must also meet all other fuel
requirements, such as resistance to spark
knock, boiling range, vapor pressure, etc.
Warning!
G
Gasoline is highly flammable and poisonous.
It burns violently and can cause serious
personal injury.
Never allow sparks, flame or smoking mate-
rials near gasoline!
Turn off the engine before refueling.
Whenever you are around gasoline, avoid in-
haling fumes and skin or clothing contact,
extinguish all smoking materials.
Direct skin contact with fuels and the inha-
lation of fuel vapors are damaging to your
health.
!
To maintain the engine’s durability and per-
formance, premium unleaded gasoline must be
used. If premium unleaded gasoline is not avail-
able and low octane fuel is used, follow these
precautions:


Have the fuel tank only partially filled with
unleaded regular gasoline and fill up with
premium unleaded gasoline as soon as
possible.


Avoid full throttle driving and abrupt acceler-
ation.


Do not exceed an engine speed of 3 000 rpm
if the vehicle is loaded with a light load such
as two persons and no luggage.


Do not exceed
2/3 of maximum accelerator
pedal position if the vehicle is fully loaded or
operating in mountainous terrain.

743 Index
A
ABC 461
Messages in display 639
Setting vehicle level 462
ABS 65
Indicator lamp 31, 65, 608
Messages in display 641
Accelerator position, automatic
transmission 424
Accessory weight 585
Accident 411
Active headlamps 391
Adaptive Brake Lights
(CL 600, USA only) 67
Additional turn signals 689
Address book (COMAND) 163
Calling up 164
Changing an entry 170
Creating an entry 164
Deleting an entry 171
Details about an entry 168
Displaying details about an entry in
the phone book on the mobile
phone 169
Importing data 175
Making a call 172Menu overview 163
Searching for an entry 166
Starting route guidance 172
Voice entry 173
Address book (Voice Control) 325
Advanced Parking Guidance* 471
Air bags 42
Children 57
Front 46
Front passenger front air bag off
indicator lamp 51
Knee bag 46
OCS 48
Safety guidelines 44
Side impact 47
Window curtain 47
Air conditioning, Refrigerant 735, 736
Air distribution
Adjusting (COMAND) 271
Air pressure 585
Air pressure see Tire inflation pressure
Air recirculation mode 496
Air vents 490
Air volume
Adjusting 494
Adjusting (COMAND) 271Alarm
Audible alarm and flashing exterior
lamps (Panic alarm) 64
Alarm system see Anti-theft alarm system
Alignment bolt (vehicle tool kit) 681, 699
Ambient lighting
COMAND menu 265
AMG menu (Control system
instrument cluster) 291
Antiglare
Rear view mirrors 383
Anti-theft systems 79
Alarm, visual and audible 79
Anti-theft alarm system 79
Immobilizer 79
Aquaplaning see Hydroplaning
Armrest 510, 512
Ashtray 516
Aspect ratio 585
Audio (COMAND) 112
CD mode 120
DVD mode 120
MP3 mode 120
Audio (Control system
instrument cluster) 289
CD/DVD changer 290

744 IndexAudio AUX (COMAND) 125
Audio DVD
Fast forward/rewind (COMAND) 123
Menu overview (COMAND) 119
Pause function (COMAND) 121
Stop function (COMAND) 121
Auto-dimming, Rear view mirrors 383
Automatic climate control 491
Adjusting air distribution
(COMAND) 271
Adjusting air flow from air vents
(COMAND) 275
Adjusting air volume (COMAND) 271
Adjusting the footwell temperature
(COMAND) 274
Air recirculation mode 496
Central climate control menu
(COMAND) 272
Defrosting 494
Operating via COMAND 269
Rear window defroster 496
Selecting Mono mode
(COMAND) 273
Setting temperature (COMAND) 270
Setting the temperature 494Switching cooling on or off
(COMAND) 272
Automatic headlamp mode 301, 392
Automatic lighting control, Interior
lighting 398
Automatic locking when driving 363
Automatic shift program 427
Automatic transmission
Accelerator position 424
Automatic shift program 427
Emergency operation
(Limp-Home Mode) 433
Fluid 733
Fluid level 558
Gear ranges 426
Gear selector lever 417
Gear shifting malfunctions 433
Hill start assist system 425
Kickdown 424
Kickdown, manual shift program
(CL 63 AMG and CL 65 AMG) 432
Manual shift program mode
(CL 63 AMG and CL 65 AMG) 430
Program mode selector switch 427
Shifting procedure 420Starting the engine 406
Steering wheel gearshift control 428
Transmission fluid 558
Transmission positions 421
AUX
Audio 125
Video 126
AUX jacks 125
B
Backup lamps
Replacing bulbs 689
Bar 586
BAS 67
Batteries, SmartKey
Checking battery condition 361
Replacing 686
Batteries, SmartKey with KEYLESS-GO*
Checking battery condition 361
Replacing 686
Batteries, vehicle 702
Charging 705
Discharged, Jump starting 707
Disconnecting 704
For electrical consumers 702
For starter 702

746 Index
Indicator lamp, front passenger
front air bag off 51, 620
Infant and child restraint systems 58
LATCH-type child seat anchors 61
Tether attachment points 61
Chrome-plated exhaust tip*,
Cleaning 606
Cigarette lighter 517
CL 63 AMG
Manual shift program mode 430
CL 65 AMG
Manual shift program mode 430
Cockpit 28
COMAND
Adjusting volume 94
Audio AUX 125
Components 83
Controller 86
Display 84
Display illumination 85
Function buttons 84
Main menus 94
Menu overview 88
Navigation system 183
Operating 88Operating safety 82
Operating seats 276
Phone book* 154
Radio, FM/AM 98
Selecting sound settings 95
SMS messages 178
Surround sound 96
Switching off/on
the audio source 97
Switching on or off 83
Swiveling display 85
System settings 255
Telephone keypad* 86
Telephone* menu 137
Vehicle menu 260
Video AUX 126
Voice Control settings 257
Combination switch 395
Corner-illuminating lamps 395
High beam flasher 395
Turn signals 410
Windshield wipers 400
Command list (Voice Control) 335
Address book commands 340
Audio commands 342
General commands 335Navigation commands 338
Telephone* commands 336
Control system instrument cluster 282
Multifunction display 282
Multifunction steering wheel 283
Control system instrument cluster menus
AMG 291
Assistance* 298
Audio 289
Navi 287
Service 299
Settings 301
Telephone* 294
Trip 286
Vehicle status message memory 300
Coolant 559
Adding 559
Anticorrosion/antifreeze mixing ratio
and quantity 738
Checking level 559
Messages in display 656
Temperature 549
Temperature gauge 31, 435
Coolant level
Checking 559

747 Index
Corner-illuminating lamps 395
Courtesy lighting 399
Cruise control 437
Activating 438
Canceling 439
Driving downhill 439
Driving uphill 439
Message in display 624
Setting current speed 439
Setting to last stored speed
(“Resume” function) 442
Cup holder
In front seat armrest 513
In rear seat armrest 513
Curb weight 586D
Date
Setting (COMAND) 257
Daytime running lamp mode 393
Setting 301
Deceleration
With DISTRONIC Plus* 447
Deep water see Standing water
Defrosting 494
Delayed switch-off
Exterior lighting (COMAND) 260
Interior lighting (COMAND) 266
Department of Transportation see DOT
Destination entry (COMAND) 198
Destination memory (COMAND) 247
Difficulties
While driving 411
While starting 408
Digital speedometer 287
Additional speedometer 301
Dimensions, Vehicle 732
Direction of rotation, Tires 564Displays
Additional speedometer 301
Digital speedometer 287
DISTRONIC Plus* 446
Maintenance service indicator 592
Multifunction display 282
Vehicle status message see
Multifunction display messages
Distance
Decreasing in DISTRONIC Plus* 458
Increasing in DISTRONIC Plus* 458
Setting in DISTRONIC Plus* 457
Distance to Empty (Range) 287
Distance warning lamp* 31, 614
DISTRONIC Plus* 443
Activated 448
Activating 449
Calling up settings 448
Cleaning system sensor 599
Deactivated 448
Deactivating 456
Deceleration 447
Decreasing distance 458
Decreasing time interval 457
Displays in the multifunction
display 446