B
Back button ....................................... 123
Back support see Lumbar support
Bag hook ............................................ 441
Balance, adjusting .............................139
Bang &Olufsen sound system .........141
BAS (Brake Assist System) .................74
Basic carriers see Separate operating instructions
Basic settings
see Settings
BAS PLUS (Brake Assist System
PLUS) .................................................... 74
Bass, setting ...................................... 139
Battery (SmartKey) Checking .......................................... 85
Important safety notes ....................85
Replacing ......................................... 85
Battery (vehicle)
Charging ........................................ 486
Display message ............................ 410
Important safety notes ..................484
Jump starting ................................. 488
Belt
see Seat belts
Bird's-eye view (navigation) .............188
Blind see Roller sunblind
Blin dSpot Assist
Activating/deactivating .................387
Display message ............................ 416
Notes/function .............................. 363
see Active Blind Spot Assist
BlueTEC
Adding DEF .................................... 325
BlueTEC (DEF) .................................... 533
Bluetooth ®
Activating/deactivating .................151
Authorizing a device (registering) ..152
Conditions (general )...................... 151
Conditions (telephone ).................. 199
Connecting another mobile phone .201
Connecting devices .......................151
De-authorizing (de-registering) a
device ............................................ 153
External authorization (general) .....153 External authorization (telephone)
.201
General information .......................151
Introduction ................................... 197
Receiving vCards ........................... 208
Searching for devices ....................152
Settings ......................................... 151
Telephone basic menu ...................202
Telephony ...................................... 199
Telephony notes ............................ 197
Bluetooth ®
interface
Telephony ...................................... 197
Brake Assist System
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 399
Notes ............................................. 535
Brake fluid level ................................ 468
Brake lamps Display message ............................ 406
Brakes
ABS .................................................. 73
BAS .................................................. 74
BAS PLUS ........................................ 74
Brake fluid (notes) .........................535
Display message ............................ 391
Driving tips .................................... 331
High-performance brake system ....333
Important safety notes ..................331
Maintenance .................................. 332
Parking brake ................................ 328
Warning lamp ................................. 427
Breakdown
see Flat tire
see Towing away
Brightness, setting (TV, video) .........244
Bulbs see Changing bulbs C
California Important notice for retail
customers and lessees ....................29
Call
Accepting/ending/rejecting .......... 203
see Telephone
Calling up a malfunction
see Display messages 6
Index
Logic 7
®
(Harman Kardon ®
surround sound system) see 3D sound (Harman Kardon ®
surround soun dsystem)
Low-beam headlamps
Displa ymessage ............................ 405
Setting for driving abroad
(symmetrical) ................................. 280
Switching on/off ........................... 281
Lubricant additives
see Additives
Lumbar support
Adjusting ....................................... 112
Lumbar support (COMAND) .............. 274M
M+S tires ............................................ 500
Maintenance see ASSYST PLUS service interval
display
Malfunction message
see Display messages
Map (navigation)
Adjusting the scal e........................ 186
Arrival time/distance to the
destination ..................................... 189
City mode l..................................... 190
Display ........................................... 188
Geo-coordinate displa y.................. 190
Heading ......................................... 188
Information in the displa y.............. 189
Moving ........................................... 187
North orientation ........................... 188
Notes ............................................. 186
Point of interest symbols ...............188
Roa ddisplay .................................. 189
Saving the crosshair position .........187
Setting to the vehicle destination ..187
Topographica lmap........................ 190
Map display (also see navigation)
Traffi creports ................................ 179
Massage function (PULSE) ...............277
Matte finish (cleaning
instructions) ...................................... 472mbrace
Automatic retrieval of vehicle data
(service due date ).......................... 456
Call priority .................................... 453
Display message ............................ 399
Downloading destinations
(COMAND) ..................................... 453
Emergency call .............................. 450
Important safety notes ..................449
Locating astolen vehicl e............... 456
MB info call button ........................452
Remote vehicle locking ..................455
Roadside Assistance button ..........452
Search &Send ............................... 454
Self-test ......................................... 450
System .......................................... 450
Vehicle remote unlocking ..............455
Mechanical key
Function/notes ................................ 84
Unlocking the driver's door ..............90
Media Interface
Active partition .............................. 242
Alphabetical track selection ..........242
Connecting an external audio
source ............................................ 238
Connectio noption s....................... 238
iPod ®
............................................. 238
Mode ............................................. 238
Notes on USB devices ...................243
Playback options ........................... 242
Selecting categories ......................241
Selecting folders ............................ 241
Selecting musi cfiles ...................... 240
Selecting playlists ..........................241
Switching to ................................... 238
USB mass storag edevice .............. 238
Media list
Audio mode (CD, DVD, MP3) .........228
Video DVD ..................................... 247
Memory card (audio) .........................381
Memory function ............................... 118
Menu item Selecting ........................................ 130
Message memory (on-board
computer) .......................................... 390
Messages see Display messages Index
15
Center console
Function Page
0002
Function button for the
radio and CD/DVD/SD
card
123
0003
Back button 123
0026
Hazard warning lamps 283
0025
Lumbar support 274
Multicontour seat 274
0023
Function button for the
telephone and navigation
system
155
0024
Switches COMAND on/off
137 Function Page
0014
Adjusts the volume 138
0015
Programmable button 124
0016
Telephone keypad 124
0017
Rear window roller sunblind 445
0018
Retracts the rear seat head
restraints
111
001C
Selects the drive program 317
001D
COMAND controller 122Center console
41At a glance
You can adjust side bolsters
0002of the luxury
head restraint individually.
X To adjust the side bolsters of the head
restraint: push or pull side bolsters 0002into
the desired position.
X To adjust the head restraint angle: hold
the head restraint by the upper edge and
slide it forwards or back in the direction of
arrow 0003. Adjusting the multicontour seat
You can adjust the multicontour seat using
COMAND (Y page 274). Adjusting the multicontour seat in the
rear compartment
You can use the buttons on the center
console to adjust the multicontour seats for
the outer seats in the rear compartment. X
To select a rear-compartment seat: push
or pull rocker switch 0002or0014 forwards or
backwards.
The indicator lamp in the selected button
lights up briefly.
X To adjust the side bolsters of the seat
backrest: push or pull rocker switch 0024
forwards or backwards.
X To adjust the backrest contour: push or
pull rocker switch 0023forwards or
backwards.
X To adjust the position of the backrest
contour: push or pull rocker switch 0025
forwards or backwards.
X To activate/deactivate the gentle
massage function: push or pull rocker
switch 0026forwards or backwards.
X To activate/deactivate the strong
massage function: push or pull rocker
switch 0003forwards or backwards. Adjusting the active multicontour
seat
You can adjust the active multicontour seat
using COMAND (Y page 276).
i If PRE-SAFE ®
has been activated, the air
pressure in the air chambers of the
multicontour seat or active multicontour
seat is increased. These air chambers are
located in the side bolsters of the seat
cushio nand backrest. Adjusting the lumbar support
You can adjus tthe lumbar support using
COMAND (Y page 274).112
SeatsSeats, steering wheel and mirrors
Calling up a stored parking position
setting X
Turn the SmartKey to position 2in the
ignition lock.
X Adjust the exterior mirror on the front-
passenger side with the corresponding
button (Y page 116).
X Engage reverse gear.
The exterior mirror on the front-passenger
side moves to the stored parking position.
The exterior mirror on the front-passenger
side moves back to its original position:
R as soon as you exceed a speed of 9mph
(15 km/h)
R about ten seconds after you have
disengaged reverse gear
R if you press button 0025for the exterior
mirror on the driver's side Memory function
Storing settings
G
WARNING
Do not activate the memory function while
driving. Activating the memory function while
driving could cause the driver to lose control
of the vehicle.
With the memory function, you can store up
to three different settings, e.g. for three
differen tpeople.
The following settings are stored as a single
memory preset:
R seat, backrest, head restraint position and
contour of the backrest in the lumbar
region
R active multicontour seat: activated/
deactivated
R multicontour seat: the side bolsters of the
seat cushion and the backrest as well as
the contour of the backrest in the lumbar
and shoulder regions R
driver's side: steering wheel position
R driver's side: position of the exterior
mirrors on the driver's and front-passenger
sides X
Adjust the seat (Y page 108).
X On the driver's side, adjust the steering
wheel (Y page 114)a nd the exterio rmirrors
(Y page 116).
X Briefly press the Mmemory button and
the npress storage position button 1,2or
3 withi nthree seconds until you hear an
acknowledgment tone.
The settings are stored in the selected
storage position. Calling up
astore dsetting
X Press and hold the relevant storage
position button 1,2or 3until the seat,
steering wheel and exterio rmirrors are in
the stored position.
i If you release the storage position button,
the seat, steering wheel and mirror setting
functions stop immediately. The
multicontour seat setting or lumbar
support adjustmen tis still carried out. 118
Memory functionSeats, steering wheel and mirrors
The COMAND controller can be:
R
pressed briefly or pressed and held 0021
R turned clockwise or counter-clockwise
0031001C0032
R slid left or right 003C001C003D
R slid forwards or back 002A001C0006
R slid diagonally 003A001C0030
In the instructions, operating sequences are
described as follows:
X Press the 0010button.
Audio mode is activated.
X Select Audio by sliding
001C0006and turning
0031001C0032 the COMAND controller and press
0021 to confirm.
The audio menu appears.
Back button 0002
Back button
X To exit the menu: press back button0002
briefly.
COMAND changes to the next higher menu
level in the curren toperating mode. i
You can also exit a menu by sliding 003C001C003D
or 002A001C0006 the COMAND controller.
X To switch to the basic display: press and
hold back button 0002.
COMAND changes to the basic display of
the curren toperating mode.
Function buttons The COMAND function buttons allow you to
select a main function directly.
0002
Function button for roller sunblind
0003 Function button for radio and CD/DVD or
SD card
0026 Back button
0025 Lumbar support/multicontour seat
0023 Function button for telephone and
navigation system
0024 On/off button for COMAND
0014 Volume control
0015 Programmable button (Y page 124)
Example:
X To select the radio or CD menu
directly: press0010button 0003once or
twice. At
ag lance
123COMAND Z
To switch back to operation of the rear-
compartment air-conditioning system from
the front:
X
In the climate control main menu, select
Front Climate Control and press
0021.
The air-conditioning function bar shows the
climate control settings for the driver and
frontp assenger.
To switch off the rear-compartment air
conditioning:
X In the climate control main menu, select
Rear Climate Control OFF and press
0021.
To switch on automatic mod efor the rear-
compartment air conditioning:
X In the climate control main menu, select
Rear Automatic and press
0021.
Automatic mode for the rear-compartment
air-conditioning system is switched on. Seats
Lumbar supports The lumbar support in the backrest of the
driver's and front-passenger seats can be
adjusted to provide optimum support for your
back.
X
To select the seat: press the0012
function button.
The main area of the COMAND display is
active. Ascale appears. X
To move to the lower menu bar: select
by sliding 002A001C0006the COMAND controller
and press 0021to confirm.
i Whe nyou press the 0012function button,
the previously adjusted seat is active.
X To adjust the lumbar support: select by
sliding 003C001C003Dor turning 0031001C0032the COMAND
controller and press 0021to confirm.
Multicontour seat i
Information about the components and
operating principles of COMAND can be
found on (Y page 122).
The contour of the driver's seat and front-
passenger seat backrests can be individually
adjusted to provide optimum support for your
back. This is achieved by controlling the
pressure in the air chambers in the
multicontour seat.
The adjustments are made using the
COMAND display.
i When you adjust the multicontour seat,
you may hear the air being pumped in or
released.
You can adjust the following air cushions:
R seat side bolsters
R seat backrest side bolsters
R backrest curvature in the lumbar region
R backrest curvature in the upper back
region
X Make sure that the SmartKey is in position
2in the ignition lock.
X Press the 0012function button.
Selecting the seat
You must first select the seat for which you
wish to make adjustments.
X Press the 0012function button.
The main area is active.
X To move to the lower menu bar: select
by sliding 002A001C0006the COMAND controller
and press 0021to confirm. 274
VehicleCOMAND
X
Select the sea t(Ypage 274).
X Select Lumbar by sliding
003C001C003Dor turning
0031001C0032 the COMAND controller and press
0021 to confirm.
Ac rosshair appears. You can make two
settings:
R Vertical: to move the point of greatest
lumbar support up or down
R Horizontal: to adjust the amount of
support X
Select Setting by sliding 002A001C0006or turning
0031001C0032 the COMAND controller and press
0021 to confirm.
Adjusting the backrest curvature in the
upper back region
This function allows you to adjust the air
cushions in the upper back regio nofthe
backrest.
X Select the seat (Y page 274).
X Select Shoulders by sliding
003C001C003Dor
turning 0031001C0032the COMAND controller and
press 0021to confirm.
As cale appears. X
Select Setting by sliding 002A001C0006or turning
0031001C0032 the COMAND controller and press
0021 to confirm.
Resetting adjustments
You can rese tthe seat settings to the factory
settings.
X Select the seat (Y page 274).
X Select Reset All by sliding
003C001C003Dor
turning 0031001C0032the COMAND controller and
press 0021to confirm.
Active multicontour seat The dynamic function of the active
multicontour seat automatically adapts the
side bolsters of the backrest to your current
driving style.
X
Select the seat (Y page 274).
X Select Dynamic Seat by sliding
003C001C003Dor
turning 0031001C0032the COMAND controller and
press 0021to confirm.
X To confirm your selection: press0021.
As cale appears.
You can select:
R 0: Off
R 1: Level 1
R 2: Level 2 276
VehicleCOMAND