
DifficultiesWhile driving  .................................. 260
With starting  .................................. 258
Dimensions (vehicle)
see Vehicle specification                          
Direction of rotation (tires)  .............. 337
Disc handling  ..................... 100, 180, 199
Display, main  ....................................... 73
automatic DVD picture switch-off  ..199
menus  ........................................ 81, 85
with voice command  ......................209
Display, map
see Map display                                        
Display design
setting  ............................................. 93
Displays
Maintenance service indicator  .......352
Messages in the multifunction
display  ........................................... 364
Multifunction display  .....................273
Symbol messages  ..........................370
Text messages  ............................... 365
Trip computer  ................................ 275
Vehicle status message memory  ...282
Vehicle system settings  .................282
Distance to destination, displaying  . 110
District, selecting as destination  ..... 119
with voice commands  ....................214
Door control panel  .............................. 41
Door handles  ........................................ 41
Doors Locking/unlocking (SmartKey)  ......236
Messages in the multifunction
display  ........................................... 379
Opening/closing  ............................ 238
Remote door lock (mbrace)  ...........313
Remote door lock (Tele Aid,
Canada only)  .................................. 313
Unlocking (Mechanical key)  ...........398
DOT (Department of
Transportation)  .................................. 345
Downloading address book
content  ............................................... 166
Drinking and driving  ......................... 349
Driving Abroad  ........................................... 351
Hydroplaning  ................................. 351Instructions ........................... 258, 348
In winter  ........................................ 348
Problems  ....................................... 260
RACE START  .................................. 292
Safety systems  ................................ 61
Systems  ......................................... 290
Through standing water  .................351
Driving and parking
Safety notes  .................................. 257
Driving maneuvers  ............................ 133
Driving off  .................................. 259, 351
Driving safety systems  ....................... 61
ABS  .................................................. 61
Adaptive Brake  ................................ 65
BAS  .................................................. 62
EBP  .................................................. 65
ESC  .................................................. 62
ETS  .................................................. 63
Trunk Wing ....................................... 65
Driving systems
Cruise control  ................................ 290
Hill-start assist system  ..................293
Parktronic system  ..........................294
RACE START  .................................. 292
Rear view camera  .......................... 296
Driving tips, AMG SPEEDSHIFT DCT
7-SPEED Transmission  ...................... 266
DRM (Digital Rights Management)  ... 193
DTMF tone transmission  .................. 160
DVD Audio, main vehicle  .................. 177
ejecting discs ................................. 182
fast forward and reverse  ................187
handling and care of discs  .....100, 180
loading discs  .................................. 180
Notes about  ................................... 178
pause function  ............................... 186
selecting a track  ............................ 187
setting audio format  ......................189
starting playback  ........................... 184
stopping or pausing playback  ........186
voice control with  ..................224, 230
DVD changer
loading  ........................................... 101
DVD menu operation  ......................... 203
DVD playback conditions  ................. 199
DVD Video  .......................................... 198
automatic picture switch off  ..........199
control menu, displaying/hiding  ....201Index9BA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 9 

DVD menu ..................................... 203
fast forward/rewind  ......................202
functional restrictions  ....................200
handling and care of discs  .............199
interactive content  ........................205
menu system  ................................. 202
notes on  ........................................ 199
operating DVD menu  .....................203
picture settings  .............................. 203
safety notes  ................................... 198
selecting film/track  .......................203
stop function  ................................. 202
submenu overview  .........................201
switching to  ................................... 201
voice control with  ..................225, 230
Dynamic routing  ........................ 107, 143
E
Easy-entry/exit feature  ............ 245, 286
EBP (Electronic Brake
Proportioning)  ...................................... 65
Ejecting discs and memory cards main audio system ......................... 182
Electrical system
Improper work on or
modifications  ................................... 28
Power outlets ................................. 308
Electrical system (Technical data)
see Vehicle specification                          
Electronic parking brake  .................. 261
Electronic Stability Control see ESC                                                     
Emergency, in case of
Exiting the vehicle  ............................ 57
First aid kit ..................................... 362
Flat tire  .......................................... 402
Hazard warning flasher  ..................252
Roadside Assistance ................ 27, 311
Towing the vehicle  .........................415
Emergency calls
mbrace  .......................................... 309
Tele Aid (Canada only)  ...................309
Emergency operations
Remote door lock (mbrace)  ...........313
Remote door lock (Tele Aid,
Canada only)  .................................. 313
Trunk lid, emergency release  .........240
Emergency phone calls  ..................... 152
Emergency Tensioning Device see ETD                                                     
Emission control  ............................... 352
Information label ............................ 421
System warranties  ...........................26
Ending active phone calls  ................. 160
Ending calls  .......................................... 84
Engine Break-in recommendations  ............320
Cleaning ......................................... 356
Compartment  ................................ 322
Malfunction indicator lamp  ............394
Messages in the multifunction
display  ........................................... 381
Number .......................................... 421
Starting  .......................................... 258
Turning off  ..................................... 262
Engine (Technical data)
see Vehicle specification                          
Engine coolant
see Coolant                                               
Engine oil
Adding  ........................................... 323
Additives  ........................................ 426
Checking level  ............................... 323
Consumption  ................................. 323
Messages in the multifunction
display  ........................................... 383
Oil dipstick ..................................... 323
Recommended engine oils and oil
filter  ............................................... 426
Warning lamp ................................. 394
Engine oil temperature gauge  .......... 271
ESC (Electronic Stability Control)  ...... 62
ETS  .................................................. 63
Messages in the multifunction
display  ........................... 371, 372, 377
Warning lamp ................................. 393
ETD (Emergency Tensioning
Device)  ................................................. 55
Safety guidelines  ............................. 46
ETS (Electronic Traction System)  ....... 63
Express operation Power windows  .............................. 255
Exterior lamp switch  ......................... 25010IndexBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 10 

iPod®
 devices  ..................................... 192
connecting to ................................. 192
playback options ............................ 197
playlists and folders  .......................195
selecting tracks  ............................. 195
J
Jack  ..................................................... 363
Jump starting  ..................................... 413
K
Key, Mechanical Loss of  ........................................... 237
Replacing  ....................................... 238
Unlocking/locking manually  ..........397
Valet locking  .................................. 241
Key, SmartKey
Battery check lamp  ........................237
Checking battery  ........................... 237
Closing the windows  ......................257
Factory setting ............................... 237
Global locking (SmartKey)  .............237
Global unlocking
(SmartKey)  ..................................... 237
Locking/unlocking  ........................236
Loss of  ........................................... 237
Messages in the multifunction
display  ........................................... 379
Opening, trunk  ............................... 239
Opening and closing the windows . 256
Remote control  .............................. 236
Replacing  ....................................... 238
Replacing battery  ........................... 399
Restoring to factory setting  ...........237
Selective setting  ............................ 237
Starter switch positions  .................242
KEYLESS-GO
Starter switch positions  .................241
Keypad, entering characters with  ..... 87
Kickdown  ........................................... 266
Kickdown (manual shift program)  ... 270
Kilopascal (air pressure unit)  ........... 345
Knee bags  ............................................ 48
L
Labels Certification  ................................... 420
Emission control information  .........421
Tire and Loading Information
placard ........................................... 334
Lamps, exterior
Exterior lamp switch  ......................250
Messages in the multifunction
display  ........................................... 384
Switching on/off  ........................... 250
Lamps, indicator and warning
ABS .......................................... 35, 389
Brakes  ........................................... 389
Center console  ................................ 38
Engine malfunction  ........................394
Engine oil temperature  ..................394
ESC  .......................................... 35, 393
Fuel tank reserve  ........................... 394
High-beam headlamps  .............35, 252
Instrument cluster  .........................388
Low-beam headlamps  ..............35, 250
Low tire pressure/TPMS
malfunction telltale  ........................395
Passenger front air bag off  ......49, 396
Seat belt telltale  ................35, 55, 391
SRS .......................................... 44, 392
Turn signals  ..................................... 35
Lane recommendations  .................... 135
Language Setting  ............................................. 99
Language settings
DVD Video  ..................................... 205
Last Destinations  .............................. 147
adding stopover destination  ..........124
adding to memory .......................... 145
choosing destination from  .............123
deleting destination from  ...............147
saving current vehicle
position  ................................. 106, 147
voice control for  ............................ 216
License plate lamps
Messages in the multifunction
display  ........................................... 385
Light alloy wheels, cleaning  ............. 358
Lighter see Cigarette lighter                                 Index13BA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 13 

Lighting .............................................. 249
Daytime running lamp mode  ..........251
Exterior  .......................................... 250
Interior  ........................................... 253
Limp-home mode  .............................. 270
Listing address book contents  ........ 220
Load index (tires)  ...................... 341, 345
Loading CDs and DVDs main system  .................................. 180
Local voice control commands  ........ 207
Location of vehicle, current see Vehicle location (current)                   
Locator lighting  ................................. 285
Locking and unlocking Notes  ............................................. 236
Locking the vehicle
Manually  ........................................ 398
SmartKey  ....................................... 236
Loss of
Key  ................................................ 237
Service and Warranty Information
booklet  .......................................... 420
Loudness
see Volume                                               
Low-beam headlamps  ....................... 250
Exterior lamp switch  ......................250
Indicator lamp .................................. 35
Switching on  .................................. 250
Lubricants  .......................................... 425
M
Magazine compartments, DVD
changer  .............................................. 180
Main function display see Display, main                                      
Main function menus
list of ................................................ 74
navigation mode, switching to  .......105
opening  ............................................ 85
Main menu, overview of  ..................... 74
Maintenance  ........................................ 27
Maintenance System Service indicator display  ................353
Service indicator message  .............352
Service term exceeded  ..................353
Maneuver phase (driving
maneuvers)  ........................................ 134
Manual headlamp mode (Low-
beam headlamps)  .............................. 250
Manual shift program  ....................... 268
Upshift indicator  ............................ 269
Map display (See also Navigation)  ... 108
blocked area for route  ...................112
destination information .................. 138
driving maneuver preparation  ........133
entering destination on  ..................123
entering POI from  .......................... 132
general information, at bottom  ......110
hiding crosshairs  ........................... 107
setting scale  .................................. 106
topographic map ............................ 111
traffic information  ..........................109
traffic lane recommendations  ........135
traffic notifications in  .....................139
updating map software  ..................100
Maximum engine speed
see Vehicle specification                          
Maximum loaded vehicle weight  ..... 346
Maximum load rating (tires)  ............. 345
Maximum permissible tire
inflation pressure  .............................. 346
mbrace  ....................................... 125, 308
Emergency calls  ............................. 309
Information button  .........................311
Initiating an emergency call
manually  ........................................ 310
Messages in the multifunction
display  ........................................... 377
Remote door lock  .......................... 313
Search & Send  ............................... 313
SOS button  .................................... 310
Stolen Vehicle Recovery Services  ..313
System self-test  ............................. 309
Wrench button  ............................... 311
Measurement units, navigation  ....... 103
Mechanical key see Key, Mechanical                                 
Media interface  ......................... 192, 304
data formats  .................................. 193
voice control with  ..................225, 230
Media Interface
connecting devices  ........................193
selecting category/playlist/folder . 195
selecting files ................................. 195
switching to  ................................... 19414IndexBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 14 

Read-aloud announcementsnavigation  ...................................... 137
see Navigation announcements                
see Traffic messages                                
Read-aloud speed
setting  ............................................. 94
Read CD Database function  .............. 188
Reading out address book  ................ 220
Real-time traffic notifications  .......... 139
Rear axle oil  ....................................... 425
Rear lamps see Tail lamps                                           
Rear view camera  .............................. 296
Cleaning the camera lens  ..............357
Rear View Camera  ............................... 99
Rear window defroster  ..................... 304
Rear wing see Trunk Wing                                         
Received calls, list of  ........................ 155
Receive volume (phone)  ................... 151
Recommended lane, defined  ............ 135
Recommended tire inflation
pressure  ..................................... 327, 346
Redialing telephone  ............................ 85
voice control for  ............................ 211
Refrigerant, air conditioning  ............ 426
Refueling  ............................................ 320
Registering mobile phones  ............... 149
Regular checks  .................................. 321
Rejecting incoming calls  .................. 158
Reminder, Seat belt see Seat belts, Telltale                              
Remote control
see Key, SmartKey                                    
Remote door lock (mbrace)  .............. 313
Remote door lock (Tele Aid, Canada
only)  .................................................... 313
Removing discs and memory
cards  ................................................... 182
Replacing Key  ................................................ 238
Replacing bulbs  ................................. 400
Reporting safety defects  .................... 29
Research Octane Number see RON                                                    Reserve fuel
Messages in the multifunction
display  ........................................... 383
Warning lamp ................................. 394
Restraint systems
see Occupant safety                                 
Rewind (reverse)
main audio playback  ......................187
video playback  ............................... 202
Rims  ........................................... 346, 422
Roadside Assistance  ................... 27, 311
RON (Research Octane Number)  ..... 427
Route calculation  .............................. 121
history of, saving  ........................... 147
points of interest (POIs)  .........131, 132
with home address  ........................145
see Last Destinations                               
Route guidance  ......................... 112, 132
after vehicle transport  ...................103
blocked areas  ................................ 112
canceling or resuming  ...................137
detours and alternative routes  .......137
driving maneuvers  .........................132
lane recommendations  ..................135
navigation
announcements ....... 89, 133, 137, 206
off-map routes  ............................... 135
off-road routes  ............................... 135
Route browser  ............................... 138
saving calculations for  ...................147
stopover destinations  ....................124
traffic lane recommendations  ........135
traffic messages  ............................ 139
voice control for  ............................ 217
with home address  ........................145
see Last Destinations                               
Route mode  ........................................ 107
Rubber parts, cleaning  ...................... 359
S
Safety Driving safety systems  .....................61
Occupant safety ............................... 44
Reporting defects  ............................ 29
Safety belts
see Seat belts                                           
Index19BA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 19 

Messages in the multifunction
display  ........................................... 377
Remote door lock  .......................... 313
Search & Send  ............................... 313
SOS button  .................................... 310
Stolen Vehicle Recovery Services  ..313
System self-test  ............................. 309
Wrench button  ............................... 311
Telephone
Answering/ending a call  ................280
Hands-free microphone  ...................40
Menu  ............................................. 280
Operation ....................................... 280
Phone book .................................... 281
Redialing  ........................................ 281
Telephone (See also Calling)
activating  ....................................... 149
address book  ................................. 160
Bluetooth interface  ........................149
call lists  ......................................... 155
call waiting function  .......................160
functional restrictions  ....................148
general information  .......................148
incoming calls  .......................... 84, 158
loudness of calls  .............................. 89
making calls ................................... 159
navigation announcements during
calls  ............................................... 137
operating options ........................... 148
phone book .................................... 153
prerequisites .................................. 149
setting transmit and receive
volume  ........................................... 151
steering wheel operation  .................84
voice control with  .......................... 226
Telephone book
see Phone book                                        
Telephone calls
emergency  ..................................... 152
lists of  ............................................ 155
making  ........................................... 159
see Calling                                                
Tel menu  ............................................... 84
Temperature Engine oil  ....................................... 271
Interior  ........................................... 300
Outside  .......................................... 271
Terminating phone calls  ................... 160Tether anchorage points
see Children in the vehicle                        
Tightening torque
Wheels  ........................................... 409
Time format
setting  ............................................. 94
Time of arrival, displaying  ................ 110
Time settings  ....................................... 93
Time zone setting  ............................................. 94
TIN (Tire Identification Number)  ...... 346
Tire and Loading Information
placard  ............................................... 334
Tire and loading terminology  ........... 345
TIREFIT  ............................................... 402
Tire Identification Number see TIN                                                      
Tire inflation pressure
Checking ........................................ 329
Important notes on  ........................328
Placard on driver’s door B-pillar  .....334
Tire labeling  ....................................... 341
Tire load rating  .................................. 345
Tire ply composition and material
used  .................................................... 346
Tire repair kit see TIREFIT                                               
Tires  ........................................... 326, 422
Advanced Tire Pressure
Monitoring System (Advanced
TPMS)  ............................................ 329
Air pressure  ................................... 327
Care and maintenance  ...................338
Cleaning ......................................... 339
Direction of rotation, spinning  .......337
DOT, Tire Identification Number
(TIN)  ............................................... 344
Important notes on tire inflation
pressure  ........................................ 328
Inflation pressure  ..................328, 329
Information placard  .......................334
Inspection  ...................................... 338
Labeling  ......................................... 341
Load identification  .........................343
Load index  ............................. 341, 345
Load rating  .................................... 34522IndexBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 22 

Initiating a Call to a Call List Entry or
COMAND Phone Book Entry   
XCall up a call list and select an entry
(Y page 156).
or
XOpen the COMAND phone book and select
an entry (Y page 153).
XTo initiate call: Press n.
Functions During a Single Call
Phone mode with a single call
1 Other party2 Symbol for active phone connection3 Switches the hands-free microphone off
or on
4 Sends DTMF tones (not possible with all
mobile phones)
5 Device name of the connected mobile
phone
6 Terminates call
Switching Hands-Free Microphone On or
Off
XOpen the phone main menu (Y page 152).XTo switch off: Select Mic Off.
If the microphone is switched off, the >
icon appears in the main area.
XTo switch on: Select Mic On.
The > symbol disappears.
DTMF Tone Transmission
iThis function is not possible with all
mobile phones.
Answering machines or other devices can be
controlled by DTMF tones, e.g. for remote
query functions.
XTo send individual characters: During a
call select the required characters using
the COMAND controller.
or
XPress the corresponding button on the
COMAND control unit keypad.
Every character selected will be
transmitted immediately.
XTransmitting phone book entry as a 
sequence of characters: Select Name.
XSelect the desired phone book entry.
The entry is transmitted immediately as a
sequence of characters.
XTo switch back to the call display: Select
Back.
Ending an Active Call 
XIf necessary, open the phone main menu
(Y page 152).
XTo terminate call: Select 4.
or
XPress the I button on the COMAND
control panel or the ~ button on the
multifunction steering wheel.
Call Waiting 
iThe call waiting function must be
supported and activated by the phone
provider.
If you are conducting a single call and you
receive another, the second call number is
entered into the received calls list and a signal
tone will sound.
Address Book
GWarning!
Please devote your attention first and
foremost to the traffic situation you are in.
Before your journey, please familiarize
yourself with the address book functions.
160TelephoneCOMAND APS
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Supported Data Formats (USB devices)
The following data types are supported:
RMP3: CBR, VBR (up to 320 kbit/s)
RWMA: CBR, VBR (up to 320 kbit/s)
In order to display the metadata during
playback, ID3 tags (version 1.x, 2.3, 2.4) and
WMA tags in ASCII and UTF16 coding are
supported.
Notes on USB Devices
RIn order to keep the initialisation time short,
do not store data other than music files on
the USB device.
RUp to eight directory levels with up to 1,000
tracks are supported.
RDo not use a USB extension cable or
adapter. These may impair functionality.
RPlaylists are searched for in the
background on the USB device and, if
available, are offered beside folders in a
separate category.
RYou can only use USB devices formatted
with the file system format FAT (File
Allocation Table).
iFiles protected with DRM (Digital Rights
Management) are not supported by the
Media Interface.
Connecting External Devices
You will find the connection sockets in the
glove compartment.
Never connect more than one device at a
time. Please consult a Mercedes-Benz
Service Center for further information.
iDo not leave external devices in the
vehicle, as functionality cannot be
guaranteed above certain temperatures
(such as inside a vehicle in direct sunlight).
Mercedes-Benz does not take
responsibility for any damage to external
devices.
1 Connection socket for 1/8 inch jack plug,
for MP3 players, for example.
2 iPod® plug for connecting an iPod®3 USB socket for connecting a USB device4 Example device: iPod®XConnect the external device using
appropriate connection 1, 2 or 3.
Never connect more than one device at a
time. You will otherwise not be able to play
back from the external device.
COMAND activates the device.
If you remove a device, the No Device 
Connected message appears.
iThe connected iPod® or USB device
should not be operated with a remote
control (such as a Bluetooth remote
control) while it is being operated with
Media Interface, as this could cause
unforeseen technical difficulties.
iThe initialisation period may be extended
if you connect an iPod® or USB device
which has a fully discharged battery.
iError messages appear while the device
is being activated if:
Ryou have connected two devices at the
same time
RCOMAND does not support the device
connected
Rthe device connected consumes too
much power
Rthe Media Interface connection is
defective
Audio193COMAND APSBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 193Z