key MERCEDES-BENZ CL-Class 2008 C216 Comand Manual

706 Practical hintsBatteriesStarter battery
Connect the switched-off charging de-
vice to the terminals of the starter bat-
tery. Observe the operating
instructions in the manual for the
charging device while doing so.
Reinstalling starter battery
Install starter battery in engine com-
partment.

Swing retaining bar down.
Reconnecting starter battery

Make sure that the consumer battery in
the trunk is correctly installed and con-
nected.

Turn SmartKey in starter switch to po-
sition 0 and remove.

Connect the positive lead and fasten its
cover2 (
page 704).

Connect negative lead1
(page 704).

Attach ventilation tube.

Switch on the ignition (
page 365).

Start the engine (
page 406).

Check vehicle functions.
!
Only use charging devices with a maximum
charging voltage of 14.8 V.
Warning!
G
During the charge procedure, there is a risk
of acid burns due to gases escaping from
the battery. Do not bend over the battery
during the charge procedure.
!
The battery and the battery ventilation hose
must always be securely installed when the vehi-
cle is in operation.
!
Always connect the starter battery in the or-
der described below. Otherwise, the vehicle’s
electronics could be damaged.
Warning!
G
Do not drive without a properly installed and
connected consumer battery.
Have any work on the consumer battery car-
ried out by an authorized Mercedes-Benz
Center.
!
Never invert the terminal connections.
!
Make sure that the battery has a plug where
the ventilation tube is attached to it.

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.

709 Practical hints
Jump starting

Remove red cover from positive
terminal4.

Connect positive terminal3 of the
charged battery with positive
terminal4 of the discharged battery
with the jumper cable. Clamp cable to
charged battery3 first.

Connect negative terminal2 of
charged battery to jumper cables and
attach other end of the jumper cable
with the negative clamp1 to a suit-
able ground point on the vehicle.

Get into vehicle and start engine within
30 seconds.
If the starting attempt does not suc-
ceed: 
Turn the SmartKey in starter switch
to position 0.

Take out the SmartKey.

Turn off engine of donor vehicle, re-
start it and let it run at idle speed
for several minutes.

Disconnect the jumper cable during
this time.

Reconnect jumper cable as de-
scribed before.

Restart engine.

While the engine is running, switch off
several electrical consumers such as
the blower.

Disconnect jumper cables first nega-
tive clamp1 from ground point and
negative terminal2, then from posi-
tive terminals4 and3.

Have the battery checked at the near-
est authorized Mercedes-Benz Center.
!
Never invert the terminal connections.

710 Practical hintsTowing the vehicleMercedes-Benz recommends that the
vehicle be transported with all wheels off
the ground using flatbed or appropriate
wheel lift/dolly equipment. This method is
preferable to other types of towing.
When circumstances do not permit the
recommended towing methods, the
vehicle may be towed with all wheels on
the ground or front axle raised only so far
as necessary to have the vehicle moved to
a safe location where the recommended
towing methods can be employed.!
To prevent damage during transport, do not
tie down vehicle by its chassis or suspension
parts.
!
Before towing the vehicle observe the fol-
lowing instructions:


Do not tow-start the vehicle.


Use flatbed or wheel lift/dolly equipment
with the ignition switched off.


Do not tow with sling-type equipment. Tow-
ing with sling-type equipment over bumpy
roads will damage radiator and supports.


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 suspen-
sion parts. For more information see “Install-
ing towing eye bolt” (
page 713).
i
If the battery is disconnected or discharged


the SmartKey will not turn in the starter
switch


the automatic transmission will remain
locked in park positionP.
For more information see “Batteries”
(
page 702) or “Jump starting” (
page 707).

711 Practical hints
Towing the vehicle
Towing with front wheels raised

Vehicles with KEYLESS-GO*: Remove
the KEYLESS-GO start/stop button
from the starter switch (
page 366).

Insert the SmartKey into the starter
switch.

Switch on the ignition.

Switch off the automatic central lock-
ing (
page 363).

Depress the brake pedal.

Shift the automatic transmission to
neutral positionN.

If engaged, manually release the
electronic parking brake.

Switch off the ignition and leave the
SmartKey in the starter switch.
Warning!
G
When leaving the SmartKey or SmartKey
with KEYLESS-GO* in the starter switch, do
not leave children unattended in the vehicle.
It is possible for children to switch on the
ignition which could result in unsupervised
use of vehicle equipment. Unsupervised use
of vehicle equipment could result in an
accident and/or serious personal injury.
!
Keep in mind that it is important for the
SmartKey to be left in starter switch with the ig-
nition switched off. As soon as the SmartKey is
removed from the starter switch the automatic
transmission will shift to park positionP.
!
Make sure that the ignition is switched off.
If the starter switch is in position2, active brak-
ing action through the ESP
® may otherwise seri-
ously damage the brake system.
!
The vehicle may be towed only for distances
up to 30 miles (50 km) and at a speed not to ex-
ceed 30 mph (50 km/h).

712 Practical hintsTowing the vehicleTowing with all wheels on the ground

Switch on the ignition.

Shift the automatic transmission to
neutral positionN.

If engaged, manually release the
electronic parking brake.
Warning!
G
If circumstances require towing the vehicle
with all wheels on the ground, always tow
with a tow bar if:

the engine will not run


there is a malfunction in the brake
system


there is a malfunction in the power sup-
ply or in the vehicle’s electrical system
This is necessary to adequately control the
towed vehicle.
Prior to towing the vehicle with all wheels on
the ground, make certain the SmartKey is in
starter switch position2.
Warning!
G
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 ve-
hicle. Adapt your driving accordingly.
!
Keep in mind that it is important to have the
ignition switched on. As soon as the SmartKey is
removed from the starter switch or the SmartKey
with KEYLESS-GO* is removed from the vehicle,
the automatic transmission will shift to park
positionP.
!
The vehicle may be towed only for distances
up to 30 miles (50 km) and at a speed not to ex-
ceed 30 mph (50 km/h).
i
To signal turns while being towed with the
hazard warning flasher in use, the ignition must
be switched on. You can then activate the com-
bination switch for the left or right turn signal in
the usual manner – only the selected turn signal
will operate.
Upon canceling the turn signal, the hazard warn-
ing flasher will operate again.

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

752 IndexI
Identification labels 722
Identification Number, Vehicle (VIN) 723
Ignition 365, 367
Switching on 365
Switching on, KEYLESS-GO* 367
Immobilizer 79
Indicator lamps see Lamps,
indicator and warning
Individualization
Voice Control 350
Infant and child restraint systems see
Children in the vehicle
Infrared reflecting windshield 536
Inside door handle 362
Instrument cluster 30, 434
Coolant temperature gauge 31, 435
Fuel gauge 31
Illumination 434, 483
Lamps 608
Multifunction display 282
Outside temperature indicator 436
Selecting the language
(COMAND) 258Interior lighting 398
Activating automatic control 398
Ambient lighting (COMAND) 265
Deactivating automatic control 398
Delayed switch-off (COMAND) 266
Reading lamps in the front 399
Interior rear view mirror
Adjusting 381
Auto-dimming 383
Interior storage spaces see
Storage compartments
J
Jack 682, 697
Jacking up the vehicle 697
Jump starting 707K
Key, Mechanical 684
Loss of 361
Key, SmartKey 352
Battery check lamp 352, 355
Factory setting 354
Global locking and unlocking 354
Lock button 352
Locking and unlocking 352
Loss of 361
Messages in display 662
Opening button for trunk 352
Panic button 64
Remote control 352
Restoring to factory setting 355
Selective setting 355
Starting the engine 407
Switching on ignition with 365
Turning off engine 415
Unlock button 352
Key, SmartKey with KEYLESS-GO* 356
Battery check lamp 356, 360
Factory setting 359
Global locking and unlocking 360
Important notes on using
KEYLESS-GO* 358

753 Index
Lock button 356
Locking and unlocking 356
Loss of 361
Messages in display 661
Opening button for trunk 356
Panic button 64
Remote control 356
Restoring to factory setting 361
Selective setting 360
Starting the engine 407
Switching on ignition with 367
Turning off engine 415
Unlock button 356
Kickdown 424
Kilopascal 586
Knee bag 46L
Labels 722
Certification 722
Emission control information 723
Tire and Loading Information 565
Vacuum line routing diagram 723
Lamp bulbs, exterior 688
Lamps, exterior
Front 689
Light sensor 664
Rear 689
Lamps, indicator and warning
ABS 31, 65, 608
Air bag Off 46
Battery check lamp (SmartKey with
KEYLESS-GO*) 360
Battery check lamp (SmartKey) 355
Brake warning lamp 31
Brakes 609
Combination low tire pressure
malfunction telltale 31, 618
Distance warning lamp* 31, 614
DISTRONIC Plus* 31, 446, 614
Electronic parking brake 31, 610
Engine diagnostics 31, 612Engine malfunction 31, 612
ESP
®
31, 609, 614
Front passenger
front air bag off 51, 620
High beam headlamp 31
Maintenance service indicator 592
Park Assist* 31
Parktronic* 31
Seat belt telltale 31, 615
SRS 31, 617
TPMS malfunction telltale 31, 618
Turn signals 31
Language (COMAND) 258
LATCH-type child seat anchors see
Children in the vehicle
Lever
For automatic transmission
(gear selector lever) 417
For cruise control 438, 449
For DISTRONIC Plus* 449
License plate lamps
Messages in display 666
Replacing bulbs 689
Light alloy wheels, Cleaning 604
Light sensor
Message in display 664