Armrest, rear
Control panel ........................... 80, 293
Cup holder ..................................... 385
Storage compartment ....................383
Ashtrays ............................................. 387
Aspect ratio (tires) ............................ 430
Assistance menu ............................... 231
ATTENTION ASSIST ........................... 355
Messages in the multifunction
display ........................................... 476
Switching on or off ......................... 232
Audio Aux ........................................... 186
Audio menu ........................................ 226
Auto-dimming rear view mirrors ..... 295
Automatic central locking ................ 278
Automatic headlamp mode .............. 299
Automatic interior lighting control .. 304
Automatic shift program .................. 322
Automatic transmission ................... 317
Automatic shift program ................322
Gear range indicator ......................321
Gear ranges ................................... 321
Gear selector lever ........................317
Hill-start assist system ..................341
Kickdown ....................................... 321
Kickdown (manual shift program) ..325
Manual shift program ..................... 324
One-touch gearshifting ..................323
Program mode indicator ................322
Program mode selector switch
(automatic shift program) ..............322
Program mode selector switch
(manual shift program) ..................324
Shifting procedure .........................319
Steering wheel gearshift control ....323
Transmission position indicator .....320
Transmission positions ..................320
AUX
Audio ............................................. 186
Media interface .............................. 200
Sockets .......................................... 187
Video ............................................. 186
Axle oils .............................................. 538B
Backrest see Seats
Backup lamps
Messages in the multifunction
display ........................................... 485
Bar (air pressure unit) ....................... 430
BAS (Brake Assist System) ................. 64
BAS PLUS (Brake Assist System
PLUS) .................................................... 64
Batteries, replacing
Headphone .................................... 502
Remote control (Rear Seat
Entertainment System) ..................502
Remote control (SPLITVIEW) ..........502
SmartKey ....................................... 502
Batteries, SmartKey
Checking condition ........................277
Battery, Vehicle ................................. 512
Charging ........................................ 514
Jump starting ................................. 514
Messages in the multifunction
display ................................... 463, 482
Bead (tire) .......................................... 430
Beverage holders see Cup holders
Blind Spot Assist ............................... 359
Messages in the multifunction
display ........................................... 460
Switching on or off ......................... 233
Bluetooth ®
interface ......................... 151
Brake Assist System see BAS
Brake Assist System PLUS
see BAS PLUS
Brake fluid
Checking level ............................... 409
Messages in the multifunction
display ........................................... 472
Brake lamps
Cleaning lenses ............................. 443
Brake pads
Messages in the multifunction
display ........................................... 466
Brakes ................................................ 435
High-performance brake system ....437
Warning lamp ................................. 490Index5221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 5
Break-in period .................................. 402
Bulbs see Replacing bulbs
C
CAC (Customer Assistance Center) ... 24
California retail buyers and
lessees, important notice for ............. 22
Calls (phone) .............................. 148, 230
Can holders see Cup holders
Capacities and recommended
fuel/lubricants .................................. 537
Carpets, cleaning .............................. 446
CD player ............................................ 176
Central locking
Automatic ...................................... 278
KEYLESS-GO .................................. 275
Locking/unlocking from inside ......279
SmartKey ....................................... 274
Central locking/unlocking switch ... 279
Certification label .............................. 524
Children in the vehicle
Air bags ........................................... 41
Child safety locks (rear doors) .........61
Child seat anchors – LATCH-type
(ISOFIX) ........................................... 60
Indicator lamp, front passenger
front air bag off ................................ 46
Infant and child restraint systems .... 57
ISOFIX (Child seat anchors –
LATCH-type) ..................................... 60
OCS (Occupant Classification
System) ........................................... 46
Override switch ................................ 61
Safety notes ..................................... 56
Tether anchorage points ..................59
Top tether ........................................ 59
Child safety
see Children in the vehicle
Child seat anchors – LATCH-type
(ISOFIX) see Children in the vehicle
Chrome-plated exhaust tip,
cleaning .............................................. 447
Cigarette lighters .............................. 387
Climate control system .................... 363
Air conditioning ............................. 366
Air conditioning refrigerant ............540
Air distribution ............................... 370
Air recirculation mode ...................371
Air volume ..................................... 370
Automatic mode ............................ 366
Deactivating system ......................366
Front defroster .............................. 370
Maximum cooling MAX COOL ........371
Residual heat and ventilation .........372
Temperature .................................. 367
Coat hooks ......................................... 380
Cockpit ................................................. 30
Cold tire inflation pressure .............. 430
Collapsible wheel chock ................... 450
COMAND .............................................. 76
Address book ................................. 159
Audio playback .............................. 176
AUX sockets .................................. 186
Components .................................... 77
Controller ......................................... 79
FM/AM Radio ................................ 165
Gracenote ®
Media Database .........185
HD Radio™ .................................... 167
Headphone ...................................... 82
Inserting/ejecting CDs and DVDs . 179
Introduction ..................................... 76
iPod ®
............................................. 200
Media interface .............................. 200
Music Register ............................... 196
Navigation ........................................ 95
Operating ......................................... 84
Phone book .................................... 159
Rear Seat Entertainment System ...189
Remote control (Rear Seat
Entertainment System) ....................81
Remote control (SPLITVIEW) ............81
Reset to factory settings ..................95
Satellite radio ................................ 170
SD card .......................................... 180
Shortcut buttons .............................. 77
SPLITVIEW ....................................... 90
Switching on or off ........................... 77
System settings ............................... 91
Telephone ...................................... 148
Telephone keypad ............................ 796Index221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 6
PRE-SAFE®
............................................ 54
Messages in the multifunction
display ........................................... 454
PRE-SAFE ®
Brake ................................. 69
Activating/deactivating .................232
Messages in the multifunction
display ........................................... 454
Problems
While driving .................................. 314
With vehicle ..................................... 24
With wipers .................................... 306
Product information ............................ 21
Production options weight ............... 431
Program mode selector switch
Automatic shift program ................322
Manual shift program ..................... 324
Proximity key
see Key, SmartKey
PSI (air pressure unit) ....................... 431
R
RACETIMER ........................................ 228
Radar sensors
Messages in the multifunction
display ........................................... 461
Switching on or off ......................... 236
Radio .................................................. 165
HD Radio™ .................................... 167
Satellite radio ................................ 170
Selecting stations ..........................226
Radio transmitters ............................ 438
Rain sensor see Intermittent wiping
Rear axle oil ....................................... 538
Rear door ashtray see Ashtrays
Rear doors
Child safety locks ............................ 61
Rear door window
Override switch ................................ 61
Sunshades ..................................... 308
Rear fog lamp
see Fog lamps
Rear Seat Entertainment System .... 189
AUX sockets .................................. 187
CD/DVD drive ............................... 180
Headphone ...................................... 82
Remote control ................................ 81
Rear seat head restraints
see Head restraints
Rear view camera .............................. 354
Cleaning the camera lens ..............444
Rear window defroster ..................... 372
Recommended tire inflation
pressure ..................................... 411, 431
Refrigerant, air conditioning ............ 540
Refueling ............................................ 402
Regular checks .................................. 403
Reminder, Seat belt see Seat belts, Telltale
Remote control
see Key, SmartKey
Remote control (Rear Seat
Entertainment System) ....................... 81
Replacing batteries ........................502
Remote control (SPLITVIEW) .............. 81
Replacing batteries ........................502
Remote door lock (Tele Aid) ............. 394
Remote door unlock (Tele Aid) ......... 394
Replacing
Key ................................................ 278
Replacing bulbs ................................. 504
Reporting safety defects .................... 24
Research Octane Number see RON
Reserve fuel
Messages in the multifunction
display ........................................... 484
Reset tool (NECK-PRO active front
head restraints) ................................. 501
Restraint systems see Occupant safety
Retaining hook .................................. 381
Rims ........................................... 431, 532
Roadside Assistance ................... 22, 391
Roller sunblinds ................................. 375
RON (Research Octane Number) ..... 541
Roof rack ............................................ 380
Rubber parts, cleaning ...................... 446Index15221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 15
Vehicle equipment ..............................76
COMAND introduction ........................76
COMAND system settings .................91
COMAND navigation (introduction) ...95
COMAND navigation system
(entering a destination) ....................106
COMAND navigation system (Point
of interest entry) ...............................124
COMAND navigation system (route
guidance) ...........................................129
COMAND navigation system (dur-
ing route guidance) ...........................135
COMAND navigation system (real-
time traffic) .......................................138
COMAND navigation system (des-
tination memory) ..............................143
COMAND navigation system (last
destinations) .....................................147
COMAND telephone ..........................148
COMAND FM/AM radio ....................165
COMAND satellite radio ...................170
COMAND audio CD/audio DVD/
MP3 ....................................................176
Audio AUX and video AUX ................186
Rear Seat Entertainment System ....189
COMAND video DVD .........................191
Music Register ..................................196
Media Interface .................................200
COMAND vehicle menu ....................206
COMAND automatic climate control 211
COMAND seats ..................................216
Instrument cluster control system .220
Voice Control System introduction .237
Voice Control System navigation ....240
Voice Control System telephone .....245
Voice Control System address book 249
Voice Control System radio .............252
Voice Control System CD/DVD
changer/MP3 ....................................255
Voice Control System external
devices ...............................................257
Voice Control System command list 257
Voice Control System trouble-
shooting .............................................267
Voice Control System individuali-
zation .................................................271
75Control systems221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 75
Rear armrest
\000FAdjusting volume\000GSelecting next/previous track, scene or
station
Remote control for Rear Seat
Entertainment System and/or
SPLITVIEW
GObserve Safety notes, see page 76.
SPLITVIEW includes one remote control for
the front passenger.
The Rear Seat Entertainment System
includes two remote controls for the rear
passenger compartment.
If your vehicle is equipped with Rear Seat
Entertainment System and SPLITVIEW, the
remote controls are interchangeable.
For information on using SPLITVIEW, see
(Y page 90).
For information on using the Rear Seat
Entertainment System, see (Y page 189).
\000FSwitching on/off\000GSwitching button backlight on/off\000
REAR LLeft screen7REAR RRight screen 7
i
In position COMAND, you can operate
various COMAND functions via remote
control buttons 0088 and 0086.
Switching SPLITVIEW or rear screens on/
off
i When the SmartKey is in starter switch
position 0 or 1 or removed from the starter
switch, the rear screens switch off after 30
minutes automatically. A corresponding
message appears on the screens prior to
switching off.
You can switch the screens back on. Keep
in mind however that this will drain the
vehicle battery.
XSwitching on with the COMAND system
already on: Aim the remote control on the
screen.XPress button 0046.XSwitching off: Aim the remote control on
the screen.XPress button 0046.
Switching button backlight on/off
XPress button 0047.
i
When you do not use the remote control
for approximately 15 seconds, the button
backlight switches off automatically.
Mute on/off (for wired headphones or
COMAND)
XPress button 0087.Selecting menu or menu item and
confirming selectionXSelecting menu or menu item: Press
arrow buttons 0088.XConfirming selection: Press button 0086.
Headphone
GWarning!
The driver should not wear a headphone while
operating the vehicle under any
circumstances. The use of a headphone while
driving the vehicle could drastically impair the
ability to react to audible traffic conditions
(e.g. emergency sirens from police/fire/
ambulance, another car’s horn, etc.).
GWarning!
When not in use, headphones or external
video sources should be stored in a safe
location (e.g. one of the vehicle’s storage
compartments) so that they are not loose
within the passenger compartment during
braking, vehicle maneuvers or a traffic
accident. Objects moving within the
passenger compartment could cause serious
personal injury to vehicle occupants.
GWarning!
Due to a potential choking hazard, wired
headphone usage by children should only
occur with adult supervision.
For information on using SPLITVIEW, see
( Y page 90).
For information on using the Rear Seat
Entertainment System, see ( Y page 189).
7
This function is only available in vehicles with Rear Seat Entertainment System82COMAND introductionControl systems
221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 82
Wireless headphone for Rear Seat Entertainment System or SPLITVIEW\000FVolume\000GSelecting screen8\000
headphone has a left and right side and must
be used accordingly.
The Rear Seat Entertainment System and
SPLITVIEW headphones are not
interchangeable.
The SPLITVIEW wireless headphone can
identified by SPLITVIEW symbol \000F.
Wired headphones for Rear Seat
Entertainment System
\000FSocket for wired headphone\000GV Video input\000