ContentsSafety and Security........................... 61
Occupant safety................................... 62
Air bags .......................................... 63
Seat belts ....................................... 68
Children in the vehicle .................... 72
Blocking of rear side windows
operation ........................................ 78
Panic alarm .......................................... 79
Activating ....................................... 79
Deactivating ................................... 79
Driving safety systems ......................... 80
ABS ................................................ 80
BAS ................................................ 81
ESP
®............................................... 82
Anti-theft systems................................ 85
Immobilizer..................................... 85
Anti-theft alarm system .................. 85
Tow-away alarm ............................. 87
Controls in detail............................... 89
Locking and unlocking ......................... 90
SmartKey ....................................... 90
SmartKey with KEYLESS-GO* ........ 94
Opening the doors from the
inside ........................................... 100
Opening the trunk ........................ 101
Closing the trunk.......................... 103
Trunk emergency release ............. 109
Power closing assist for doors
and trunk lid ................................. 110
Automatic central locking ............ 110
Locking and unlocking from
the inside ..................................... 111
Seats ................................................. 112
Easy-entry/exit feature ................ 112
Removing and installing front
seat head restraints ..................... 114
Rear seat head restraints ............. 115
Lumbar support............................ 117
Multicontour seats* ..................... 117
Seat heating ................................. 119
Seat ventilation* .......................... 121Memory function ............................... 122
Storing positions into memory ..... 123
Recalling positions from memory. 123
Storing exterior rear view
mirror parking position ................ 124
Lighting ............................................. 125
Exterior lamp switch .................... 125
Combination switch ..................... 129
Hazard warning flasher ................ 130
Interior lighting ............................ 131
Courtesy lighting .......................... 133
Door entry lamps ......................... 133
Trunk lighting ............................... 133
Instrument cluster ............................. 134
Instrument cluster illumination .... 134
Coolant temperature gauge ......... 135
Trip odometer .............................. 135
Tachometer.................................. 136
Outside temperature indicator ..... 136
Clock............................................ 136
59 Getting started
Parking and locking
Turning off with the SmartKey
Turn the SmartKey in the starter switch
(page 34) to position0 and remove
it.
The immobilizer is activated.Turning off the engine with
KEYLESS-GO*
Place the gear selector lever in
positionP.
Press the KEYLESS-GO start/stop but-
ton (
page 35) to shut off the engine.
With the driver’s door closed, the start-
er switch is now in position1. With the
driver’s door opened, the starter switch
is set to position0, same as SmartKey
removed from starter switch
(
page 34).
Releasing seat belts
Press the seat belt release button
(page 47).
Allow the retractor to completely re-
wind the seat belt by guiding the latch
plate.
iThe SmartKey can only be removed
from the starter switch with the gear
selector lever in positionP.iWith the SmartKey removed and the
driver’s door open, a warning sounds if
the vehicle’s exterior lamps are not
switched off.
iIf you hear a warning signal, you have
either
forgotten to turn off the lights be-
fore opening the driver’s door
or
tried to turn off the engine while the
gear selector lever is not inP.
Turn off the lights or place the gear
selector lever inP.
!Make sure the seat belt retracts fully so
that the seat belt and/or latch plate
cannot get caught or pinched in the
door or in the seat mechanism. This
can damage the seat belt and impair
the effectiveness of the seat belt,
and/or cause damage to the door
and/or door trim panel. Such damage
is not covered by the Mercedes-Benz
Limited Warranty.
Damaged seat belts must be replaced.
Contact an authorized Mercedes-Benz
Center.
85 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.
The immobilizer is activated.
With KEYLESS-GO*
Turn off the engine by means of the
KEYLESS-GO start/stop button
(page 35).
Open the driver’s door.
The immobilizer is activated.Deactivating
With the SmartKey
Insert the SmartKey in the starter
switch.
The immobilizer is deactivated.
With KEYLESS-GO*
Start the engine by means of the
KEYLESS-GO start/stop button
(page 35).
The immobilizer is deactivated.
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
someone attempts to raise the vehicle
the vehicle is opened using the
mechanical key
someone opens a door from the inside
someone opens the trunk with the
emergency release button
iIn case the engine cannot be started
(yet the vehicle’s battery is charged),
the system is not operational. Contact
an authorized Mercedes-Benz Center
or call 1-800-FOR-MERCedes (in the
USA), or 1-800-387-0100 (in Canada).
433 Index
A
ABC 220, 427
Messages in display 339
Setting vehicle level 221
Suspension tuning 220
ABS 80, 427
Indicator lamp 328
Messages in display 341
Accelerator position, Automatic
transmission 169
Accessory weight 309
Accident 56
Active Body Control see ABC
Additional turn signals
Replacing bulbs 379
Air bags 63
BabySmart
TM air bag deactivation
system 74, 427
Children 64
Front 67
Safety guidelines 66
Side impact 67
Window curtain 68
Air cleaner see Air filter
Air conditioning refrigerant 419, 420Air conditioning system see Automatic cli-
mate control
Air conditioning, Cooling 193
Air distribution 188
Air filter
Message in display 341
Air recirculation mode 190
Air vents 185, 196
Air volume 189
Alarm system see Anti-theft alarm system
Alignment bolt (vehicle tool kit) 370,
389, 427
Anticorrosion/antifreeze 423, 424
Antiglare, Rear view mirror 178
Antilock Brake System see ABS
Anti-theft alarm systems
Indicator lamp 86
Anti-theft systems 85
Anti-theft alarm system 85
Immobilizer 85
Tow-away alarm 87
Aquaplaning see Hydroplaning
Armrest 232, 233
Ashtrays 237
Aspect ratio 309AUDIO menu 142
Audio system
CD changer operating mode 145
Auto-dimming, Rear view mirror 178
Automatic central locking, Control
system 110, 162
Automatic climate control 184
Air conditioning refrigerant 420
Air conditioning, Cooling 193
Air distribution 188
Air recirculation mode 190
Air vents 185, 196
Air volume 189
Charcoal filter 191
Control panel 185
Deactivating system 187
Defogging 188
Defrosting 189
MAXCOOL maximum cooling 189
Rear window defroster 193
Residual engine heat and ventilation
(REST) 194
Setting the temperature 187
Automatic headlamp mode 126
Automatic lighting control, Interior
lighting 131
440 IndexHeadliner, cleaning 325
Heated seats 119
Heated steering wheel* 239
High beam flasher 52, 129
Replacing bulbs 379, 382
High beam headlamps
Indicator lamp 25
Messages in display 355
Replacing bulbs 379
Switching on 52, 129
High mounted brake lamp 379
High-performance brake system
(CL 65 AMG only) 261
Hood 273
Message in display 353
Horn 23
HVAC see Automatic climate control
Hydroplaning 263I
Identification labels 406
Certification 406
Emission control information 406
Vacuum line routing 406
Identification number, Vehicle (VIN) 406
Ignition 34, 36
Immobilizer 85
Indicator lamps see Lamps, indicator and
warning
Infant and child restraint systems see Chil-
dren in the vehicle
Inflation pressure see Tires, Inflation pres-
sure
Inside door handle 100
Instrument cluster 24, 134, 429
Cleaning 324
Illumination brightness 134
Lamps 328
Message in display 350
Multifunction display 137
Instrument lighting see Instrument cluster,
Illumination brightnessInstrument panel see Instrument cluster
Instruments and controls see Cockpit
Interior lighting 131
Delayed switch-off 161
Interior rear view mirror
43, 178
Antiglare 178
Auto-dimming 178
Interior storage spaces see Storage com-
partments