
To maintain the proper distance to the vehicle
in front of you and thus prevent a rear-end
collision, you must apply the brakes yourself.XBrake the vehicle immediately to avoid a
collision.
Under no circumstances should the driver
await the intermittent warning sound
before braking. Observe the following
warning note.
The intermittent warning sound ceases and
the distance warning lamp · goes out
when the necessary distance to the vehicle
ahead is again established.
The PRE-SAFE ®
Brake can react to stationary
obstacles such as standing or parked vehicles
at road speeds of up to approximately 40 mph
(70 km/h).
GWarning!
If you do not receive visual or acoustic
warning signals, the PRE-SAFE ®
Brake may
R not have recognized the collision risk
R have been deactivated
R be malfunctioning
Apply the brakes yourself to avoid a collision.
The PRE-SAFE ®
Brake does not always clearly
interpret complex traffic situations. If a visual
and/or acoustic warning is issued in an
uncritical driving situation, or if the vehicle
brakes lightly, you can interrupt the PRE-
SAFE ®
Brake maneuver by pressing down all
the way on the accelerator pedal, using
kickdown, or releasing the brake pedal.
The PRE-SAFE ®
Brake maneuver is
terminated immediately when
R you avoid the obstacle by evasive steering
R you drive less than 9 mph (15 km/h)
R an obstacle can no longer be identified
ahead of you
R the system no longer senses the risk of a
collision
i The PRE-SAFE ®
Brake will remain passive
while DISTRONIC PLUS is switched on
( Y page 330).
After a hard collision or damage to the front
of the vehicle from an accident, have the
settings and operation of the radar sensors
checked by an authorized Mercedes-Benz
Center.
When traveling in Canada in a vehicle not
registered in Canada, you must switch off the
radar sensor system ( Y page 236). Canadian
law does not permit the use of the radar
sensor system for vehicles from outside of
Canada.
When you switch off the radar system, the
following functions are deactivated:
R PRE-SAFE ®
Brake
R BAS PLUS ( Y page 64)
R DISTRONIC PLUS ( Y page 330)
R Blind Spot Assist ( Y page 359)XActivating and deactivating: Activate or
deactivate the PRE-SAFE ®
Brake using the
instrument cluster control system
( Y page 232).
After the function has been activated, the
PRE-SAFE ®
Brake indicator Ä appears
in the instrument cluster. When the HOLD
function is switched on, the PRE-SAFE ®
Brake indicator Ä will not appear.
Anti-theft systems
Immobilizer
The immobilizer prevents unauthorized
persons from starting your vehicle.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. The
engine can be started by anyone with a valid
SmartKey that is left inside the vehicle.
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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
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Function?T Seat menu button
(Y page 216)
AS Shortcut button for:
RTelephone (Y page 148)
RNavigation (Y page 95)
Bu COMAND on/off button
(Y page 77)
CH Volume control (Y page 88)Dh Favorite button (Y page 94)
COMAND display
In the COMAND display, you will find the
function currently selected and the
corresponding menus. The COMAND display
is divided into several areas.
:Status line;Main functions=Main area?SubmenusAClimate control settings
The currently selected main function is
highlighted.
Once you have selected a main function, main
area = is active.
iThe layout of the menus may vary
depending on your vehicle’s equipment.
This manual shows the menus for a fully
equipped vehicle.
Adjusting COMAND display illuminationXIncreasing the illumination: Turn
knob : clockwise.
XDimming the illumination: Turn knob :
counterclockwise.
Swiveling COMAND display
iThis function is not available in vehicles
with SPLITVIEW.
With button : or ; you can swivel the
COMAND display to the left or right.
Instrument cluster multifunction
display
This section describes features and controls
via the COMAND controller, display and
shortcut buttons only.
Related COMAND features are described in
the “Instrument cluster control system”
section (Y page 220). It contains function
descriptions and operation of the instrument
cluster multifunction display and the
multifunction steering wheel buttons.
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journey is continued when you switch
COMAND back on and start driving.
Hard disk errors
COMAND has an integrated hard disk on
which the map software is stored.
If the message Navigation Unavailable.
Please refer to the operating
instructions. appears:
XSwitch the COMAND off.XSwitch the COMAND back on.
i
If the message appears again, contact an
authorized Mercedes-Benz Center.
Units of measurement
The units of measurement in navigation mode
are identical to those set in the instrument
cluster ( Y page 235). The units of
measurement can only be changed via the
instrument cluster control system.
Input restrictions
There is an input restriction for vehicles in
certain countries.
The restriction is active for vehicle speeds
above approximately 3 mph (5 km/h). The
restriction is deactivated as soon as the
speed falls below approximately 2 mph
(3 km/h).
Certain entries cannot be made when the
restriction is active.
This is indicated by the fact that certain menu
items cannot be selected, e.g. entering a
destination via map.
Navigation submenu overview
i The components and operating principles of COMAND can be found on ( Y page 76).
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:Graphical representation of the distance
to the next driving maneuver
;Information about distance to the next
driving maneuver
Lane recommendations
COMAND can display lane recommendations
for upcoming driving maneuvers when driving
on selected multilane streets. The respective
data must be available on the digital map.
:Current vehicle position; the triangle
indicates the driving direction
;Location of next driving maneuver=Information on direction, intersection,
exit number etc.
?Next driving maneuver: Turn left hereADistance bar representing the distance to
the next driving maneuver
BDistance to the next driving maneuverCLane not recommendedDPossible laneERecommended laneCOMAND displays the lane
recommendations C, D and E with regard
to the next two driving maneuvers.
iThe instrument cluster also provides lane
recommendations but shows
recommended lanes only.
Explanation of lane recommendations
RRecommended lane E: This lane can be
used to perform the next two driving
maneuvers without changing lanes.
RPossible lane D: This lane can be used to
perform only the next driving maneuver
without changing lanes.
RLane not recommended C: This lane
cannot be used to perform the next driving
maneuver without changing lanes.
Display of lane recommendation
Additional lanes that open during a driving
maneuver are displayed different from each
other:
DisplayMeaningWith limiting line
below (lane C)
New lane that
opened during a
driving maneuver
Without limiting line
below (lane D
or E)
Through lane
The color of the lane recommendation varies
depending on whether the COMAND display
design is set to day or night:
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Using the Bluetooth®
interface
COMAND provides telephony via the
Bluetooth ®
interface by connecting a
Bluetooth ®
-compatible mobile phone. The
following functions can be used when a
suitable mobile phone is connected to the
Bluetooth ®
interface:
R Hands-free phone operation
R Phone book
R Reception of electronic business cards
(vCards 10
)
i For further information on suitable mobile
phones and connecting Bluetooth ®
-
enabled mobile phones to COMAND
R visit www.mbusa-mobile.com
R call the Mercedes-Benz Customer
Assistance Center at
1-800-FOR-MERCedes
(1-800-367-6372) (in the USA)
R call Customer Service at
1-800-387-0100 (in Canada)
Calls disconnected while the vehicle is
in motion
A call may be disconnected if
R there is insufficient network coverage
R you move from one transmitter/receiver
area (cell) into another and no channels are
free or the cell is full
Operating options
i The components and operating principles
of COMAND can be found on ( Y page 76).
You can operate the mobile phone using the
following:
R the keys on the mobile phone
R the COMAND telephone keypad in the
center console
R the COMAND controller
R the multifunction steering wheel
R the Voice Control System ( Y page 237)
Unless otherwise specified, the descriptions
and illustrations in this section apply to
COMAND or the telephone keypad in the
center console. Thus, in order to use the
described functions you always have to call
up the Telephone menu. The fastest way to
get to the Telephone menu is pressing
shortcut button S.
You can control other functions of the mobile
phone via the COMAND, instrument cluster
control system (Y page 230) or Voice Control
System ( Y page 237).
Caller ID
COMAND can display the telephone number
and the name of the caller, e.g. for an
incoming call and also in other menus or
displays.
For the telephone number to be displayed,
the caller must transmit his telephone
number.
This is also the case for name displays. For
this, the telephone number and the name of
the caller must also be saved in the mobile
phone book.
Functional restrictions
You will not be able to use the telephone, or
you may have to wait a while, in the following
situations:
R If the Bluetooth function in COMAND or
on the mobile phone is switched off.
R If the telephone has not yet logged into the
network.
The telephone tries to log into a network
automatically. If no network is available,
you will also not be able to make a “911”
emergency call. If you attempt to make an
10 vCards are electronic business cards used by e-mail applications, mobile phones, PDAs, etc. to exchange
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Selecting stations/channels using the
search functionXSlide XV Y or rotate cV d when the main
area is selected.
Depending on the direction in which the
controller is being slid or rotated, the
system searches upward or downward and
stops at the next receivable station/
channel.
or
XPress and hold button 9 or : on the
multifunction steering wheel 24
.
Selecting stations using station presets
i This function is not available for Weather
Band.
XSelect Audio Q FM/AM Radio Q FM or
AM .XSelect Presets .
or
XPress W when the main area is selected.
The preset menu appears. The dot # in
front of a preset position indicates that the
currently selected station is saved there.XSelect station preset by rotating cV d or
sliding ZV Æ and press W.
or
XEnter a position number with the telephone
keypad using buttons ´ - Ã
( Y page 79).
or
XPress button 9 or : on the
multifunction steering wheel briefly 24
.
i Vehicles with rear multicontour seats:
Rear occupants can also select a station
using the buttons on the rear armrest
( Y page 80).
Selecting stations by entering the
frequency manually
i This function is not available for Weather
Band.
XSelect Audio Q FM/AM Radio Q FM or
AM .
Entering the frequency using the
COMAND controller
XSelect Radio Q Enter Frequency .
The menu for manual frequency entry
appears.XExiting menu without making an entry:
Press back button % in the center
console ( Y page 87).XIncreasing or decreasing number: Slide
Z V Æ or rotate cV d.
i
You can only select available frequencies.
XSelecting the next number: Slide VY.XConfirming frequency entry: Press W.
COMAND tunes in to the frequency
entered.
i If you enter a frequency which is outside
the frequency range, COMAND tunes in to
the next lowest frequency.
Entering the frequency using the
telephone keypad
XPress button à on the telephone
keypad ( Y page 79).XEnter frequency using buttons Å -
à .
COMAND tunes in to the frequency
entered.
Selecting channels using the WB
channel
i This function is only available for Weather
Band.
24 Function is only available if the Audio menu is selected in the instrument cluster.168COMAND FM/AM radioControl systems
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BElapsed track timeCElapsed track time and track number
(graphical display)DSound settingsEMedium selectionFTrack searchGArtist (ID3 tags)HMP3 functions
CD/DVD/MP3 functions
Stop function
i This function is only available in audio
DVD mode.
XStopping playback: Select Audio Q
Media Q DVD-A Q ± (twice).XRestarting playback: Select Audio Q
Media Q DVD-A Q M .
Playback restarts at the beginning of the
DVD.
Pause function
In audio CD, audio DVD and MP3 mode
XPausing playback: Press button 8 on
the multifunction steering wheel briefly.XContinuing playback: Press button 8
on the multifunction steering wheel briefly
once more.
In audio DVD mode only
XPausing playback: Select Audio Q
Media Q DVD-A Q « .
M appears instead of «.XContinuing playback: Select Audio Q
Audio Q DVD-A Q M .
« appears instead of M.Selecting CD/DVD/MP3 media XSelect Audio Q Media .
The media list appears. The dot # indicates
the currently selected medium.XSelect a medium.
or
XEnter a media number with the telephone
keypad using buttons ´ - Å
( Y page 79).
Selecting a track
Selecting by skipping tracks
XSkipping forward or backward: Slide
X V Y or rotate cV d.
or
XPress button 9 or : on the
multifunction steering wheel 27
.
i The skip forward function takes you to the
next track. The skip backward function
takes you to the beginning of the current
track, provided it has been played for
longer that 8 seconds. When the track has
been played for less than 8 seconds, you
will skip to the track before the current one.
When you switch on the option Random
Tracks , the track is chosen at random.
Selecting a track using the telephone
keypad
XPress button à on the telephone
keypad ( Y page 79).XEnter track number using buttons ´ -
Å .
Fast forward/rewind
XSelect the main area.XSlide XV Y and hold until the desired track
part is reached.27 Function is only available if the Audio menu is selected in the instrument cluster.COMAND audio CD/audio DVD/MP3183Control systems221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 183Z