2007 MERCEDES-BENZ CL-CLASS immobilizer

Contents
Anti-theft systems................................ 77
Immobilizer..................................... 77
Anti-theft alarm system .................. 77
Tow-away alarm ............................. 78
Canceling the alarm ....................... 78
Control systems................................ 79
COMAND operating safety ................... 80
COMAND introduction ......................... 81
Availability of functions while
the vehicle is in motion .................. 81
Switching COMAND on or off ......... 81
COMAND components ................... 81
Operating COMAND ....................... 86
Main menus of COMAND ............... 91
COMAND FM/AM radio ....................... 95
Submenu overview ......................... 95
Switching to radio mode ................ 96
Switching wavebands ..................... 96
Selecting stations/channels .......... 96
Saving stations ............................... 98
Station name display ...................... 99COMAND satellite radio (USA only) ... 100
Submenu overview ....................... 100
Introduction to Satellite radio ...... 101
Switching to satellite radio ........... 101
Main satellite radio menu ............. 102
Selecting program category ......... 103
Tuning in channels ....................... 103
Saving channels ........................... 105
Show program info ....................... 106
Channel update ............................ 106
Calling SIRIUS Service Center ...... 106
COMAND audio CD/audio DVD/MP3 107
Safety precautions ....................... 107
Notes about MP3 mode ............... 107
Notes about audio DVD operation 109
Notes about CDs/DVDs ............... 110
Notes about handling CDs/DVDs 111
Inserting CDs and DVDs............... 111
Inserting a PCMCIA card .............. 112
Ejecting CDs and DVDs ................ 113
Ejecting a PCMCIA card ............... 113
Submenu overview ....................... 114
Switching to audio CD,
audio DVD or MP3 mode.............. 115
Stop function ............................... 116
Pause function ............................. 116Selecting CD/DVD/MP3 media... 117
Selecting a track .......................... 117
Fast forward/rewind .................... 117
Selecting a folder ......................... 118
Setting the audio format .............. 119
Playback options.......................... 119
COMAND telephone* ........................ 120
Safety precautions ....................... 120
General notes .............................. 120
Switching telephone on or off ...... 122
Activating telephone mode .......... 122
Telephone keypad ........................ 122
“911” emergency call .................. 123
Entering the PIN ........................... 124
Entering the PIN2......................... 125
Entering the PUK/PUK2............... 125
Entering the unlock code ............. 125
Telephone submenu overview ...... 126
Main telephone menu .................. 127
Mailbox ........................................ 127
Call lists ....................................... 128
Incoming call................................ 130
Making an outgoing call ............... 131
Functions during a
single-call connection .................. 133
Transferring a call ........................ 136
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77 Safety and Security
Anti-theft systems
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
Activating
With the SmartKey: Remove the
SmartKey from the starter switch.
With the KEYLESS-GO*: Turn off the
engine (
page 337) and open the driv-
er’s door.
Deactivating
Switch on the ignition (page 336).
Anti-theft alarm system
Once the alarm system has been armed, a
visual and audible alarm is triggered when
someone opens:

a door

the trunk

the hood
The alarm will stay on even if the activating
element (a door, for example) is immedi-
ately closed.
The alarm system will also be triggered
when

the vehicle is raised (only vehicles with
tow-away alarm)

the vehicle is opened with the
mechanical key

a door is opened from the inside
To cancel the alarm after it has been trig-
gered, see “Canceling the alarm”
(
page 78).1Indicator lamp
Arming: Lock your vehicle with the
SmartKey or KEYLESS-GO*.
The turn signal lamps flash three times
to indicate that the vehicle is locked.
The indicator lamp1 flashes to indi-
cate that the alarm system is armed.
iStarting the engine will also deactivate the
immobilizer.
In case the engine cannot be started (yet the ve-
hicle’s battery is charged), the system is not op-
erational. Contact an authorized Mercedes-Benz
Center or call 1-800-FOR-MERCedes (in the
USA), or 1-800-387-0100 (in Canada).
iIf the alarm stays on for more than
30 seconds, a call to the Response Center is ini-
tiated automatically by the Tele Aid system
(
page 482) provided Tele Aid service was sub-
scribed to and properly activated, and that nec-
essary mobile phone, power supply and GPS
coverage are available.

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387 Controls in detail
Driving and parking
Turning off the engine
Shift the automatic transmission toP
(
page 393).Turning off with SmartKey
Turn the SmartKey in the starter switch
to position0 (
page 336) and remove
it.
The immobilizer is activated.iIf the engine cannot be turned off as de-
scribed, see “Emergency engine shut-down”
(
page 670).
Warning!G
Do not turn off the engine before the vehicle
has come to a complete stop. With the en-
gine not running, there is no power assis-
tance for the brake and steering systems. In
this case, it is important to keep in mind that
a considerably higher degree of effort is nec-
essary to brake and steer the vehicle.
!Observe instructions

when taking the vehicle through an
automatic conveyor type car wash
(
page 557)

when towing the vehicle (page 663)
!If you turn off the engine using the
SmartKey and

remove the SmartKey from the starter
switch
or

open a door
the transmission will shift to park positionP
automatically.
Keep in mind that turning off the engine with the
SmartKey alone only will automatically shift the
transmission to neutral positionN.
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693 Index
A
ABC 429
Messages in display 593
Setting vehicle level 429
ABS 64
Indicator lamp 31, 64, 566
Messages in display 594
Accelerator position,
automatic transmission 396
Accessory weight 544
Accident 383
Active headlamps 363
Adaptive Brake Lights
(CL 600 and USA only) 66
Additional turn signals 642
Address book (COMAND) 214
Calling up 215
Changing an entry 221
Creating an entry 215
Deleting an entry 217
Details about an entry 219
Displaying details about an
entry in the phone book
on the mobile phone 220Importing data 226
Making a call 222
Menu overview 214
Searching for an entry 217
Starting route guidance 223
Voice entry 224
Address book (Voice Control) 295
Air bags 42
Children 57
Front 45
Front passenger front
air bag off indicator lamp 50
Knee bag 46
OCS 47
Safety guidelines 44
Side impact 46
Window curtain 46, 47
Air conditioning, Refrigerant 685, 686
Air distribution
Adjusting (COMAND) 246
Air pressure 544
Air pressure see Tire inflation pressure
Air recirculation mode 458
Air vents 452Air volume
Adjusting 456
Adjusting (COMAND) 246
Alarm
Audible alarm and
flashing exterior lamps
(Panic alarm) 63
Alarm system see Anti-theft alarm system
Alignment bolt (vehicle tool kit) 632, 652
Ambient lighting
COMAND menu 240
Antiglare
Rear view mirrors 355
Anti-theft systems 77
Alarm, visual and audible 77
Anti-theft alarm system 77
Immobilizer 77
Tow-away alarm 78
Tow-away alarm (COMAND) 243
Aquaplaning see Hydroplaning
Armrest 470, 472
Ashtray 476
Aspect ratio 544
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703 Index
I
Identification labels 674
Identification Number, Vehicle (VIN) 675
Ignition 336, 338
Switching on 336
Switching on, KEYLESS-GO* 338
Immobilizer 77
Indicator lamps see
Lamps, indicator and warning
Individualization
Voice Control 320
Infant and child restraint systems
see Children in the vehicle
Infrared reflecting windshield 496
Inside door handle 333
Instrument cluster 30, 402
Coolant temperature gauge 31, 403
Fuel gauge 31
Illumination 402, 448
Lamps 566
Multifunction display 256
Outside temperature indicator 404
Selecting the language
(COMAND) 231Interior lighting 369
Activating automatic control 370
Ambient lighting (COMAND) 240
Deactivating automatic control 370
Delayed switch-off (COMAND) 241
Reading lamps in the front 370
Interior rear view mirror
Adjusting 353
Auto-dimming 355
Interior storage spaces see
Storage compartments
J
Jack 633, 650
Jacking up the vehicle 650
Jump starting 660K
Key, Mechanical 635
Loss of 332
Key, SmartKey 322
Battery check lamp 322, 325
Factory setting 324
Global locking and unlocking 324
Lock button 322
Locking and unlocking 322
Loss of 332
Messages in display 615
Opening button for trunk 322
Panic button 63
Remote control 322
Restoring to factory setting 325
Selective setting 325
Starting the engine 379
Switching on ignition with 336
Turning off engine 387
Unlock button 322
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