XOption 1:enter the passkey (Ypage 385).
After successful authorization, the Blue-
tooth
®audio device is connected and
starts playing.
XOption 2 (Secure Simple Pairing): if the
digit codes displayed in COMAND and on
the Bluetooth
®audio device are the same,
confirm Yes
by pressing W.
If you select Yes
, authorization continues
and the Bluetooth®audio device is connec-
ted. Playback starts.
If you select No
, authorization will be can-
celed.
iThe Bluetooth®audio device must sup-
port Bluetooth®version 2.1 for connection
via Secure Simple Pairing. COMAND cre-
ates a six-digit code, which is displayed on
both devices that are to be connected
External authorization
If COMAND does not find your Bluetooth®
audio device, this may be due to particular
security settings on your Bluetooth®audio
device. In this case, check whether your Blue-
tooth
®audio device can locate COMAND. The
Bluetooth®device name of COMAND is MB
Bluetooth.
XSwitch on Bluetooth®audio mode
(
Ypage 465).
XSelect BTAudioby sliding VÆand turning
cVd the COMAND controller and press W
to confirm.
XConfirm Bluetooth Audio Device List
by pressing Wthe COMAND controller.
XTo search: confirmConnect via BT
Audio Deviceby pressing the COMAND
controller W.
The duration of the search depends on the
number of Bluetooth
®audio devices within
range and their characteristics.
XTo authorize: start the authorization on
the Bluetooth®audio device, see the oper-
ating instructions of the Bluetooth®audio
device.
After successful authorization, the Blue-
tooth
®audio device is connected and
starts playing.
iWith some Bluetooth®audio devices,
playback must first be started on the device
itself so that COMAND can play the audio
files.
Reconnecting a Bluetooth
®audio device
The Bluetooth
®audio profiles are connected
automatically under the following circum-
stances:
Rone of the last two mobile phones to have
been connected has also been used as a
Bluetooth
®audio player (if this function is
supported by the mobile phone).
Rthe mobile phone takes over the automatic
connection itself.
A Bluetooth
®audio player without telephone
functions is not automatically reconnected,
even if it was the last device connected.
If the No Bluetooth Audio Device Con‐
nectedmessage appears, you have two
options to connect a Bluetooth®audio
device:
Connecting last device
XConfirm Connect Last Devicein the
basic display by pressing Wthe COMAND
controller.
If COMAND can locate the Bluetooth
®
audio device, it will be connected and start
playing.
iWith some Bluetooth®audio devices,
playback must first be started on the device
Audio463
COMAND
Z
itself so that COMAND can play the audio
files.
Connecting a device from a list
XSelect BT Audioby turning cVdthe
COMAND controller and press Wto con-
firm.
XConfirm Bluetooth Audio Device List
by pressing Wthe COMAND controller.
XSelect a Bluetooth®audio device by turning
cVd the COMAND controller and press W
to confirm.
If COMAND can locate the Bluetooth
®
audio device, it will be connected and start
playing.
iWith some Bluetooth®audio devices,
playback must be initially started on the
device itself so that COMAND can play the
audio files.
Bluetooth
®audio device and simultane-
ous search for mobile phones
During the search for mobile phones, the con-
nection with the Bluetooth
®audio device is
terminated (
Ypage 384). In the Bluetooth®
audio basic display, you will see the NoBlue‐
tooth Audio Device Connectedmessage
and the Connect Last Device
menu item
cannot be selected.
Displaying details
XSelect a Bluetooth®audio device in the
Bluetooth®device list.
XSelect the symbol to the right of the Blue-
tooth®audio device by sliding VYthe
COMAND controller and press Wto con-
firm.
XSelect Detailsand press Wto confirm.
The following information concerning the
selected mobile phone is shown:
RBluetooth®name
RBluetooth®address
Ravailability status (shown after an
update)
Rauthorization status
XTo close the detailed view: turncVd or
slide XVY the COMAND controller.
De-authorizing (deregistering) a Blue-
tooth
®audio device
XSelect a Bluetooth®audio device in the
Bluetooth®device list.
XSelect the symbol to the right of the Blue-
tooth®audio device by sliding VYthe
COMAND controller and press Wto con-
firm.
XSelect Deleteand press Wto confirm.
A prompt appears asking whether you
really wish to deauthorize this device.
XSelect YesorNo.
If you select Yes
, the device will be deleted
from the Bluetooth®device list.
If you select No
, the process will be can-
celed.
iBefore re-authorizing the Bluetooth®
audio device, you should also delete the
device name MB Bluetooth
from your
Bluetooth®audio device's Bluetooth®list.
See the Bluetooth®audio device's operat-
ing instructions.
464Audio
COMAND
Switching to Bluetooth®audio mode
The Bluetooth®audio basic display
Example: Bluetooth®audio basic display
:
Track name
;Current playback settings (no symbol for
"Normal track sequence")
=Album name
?Sound settings
AMedia list
BArtist
CTo stop Éor start Ìplayback
DTo connect a Bluetooth®audio device, to
increase the volume on COMAND
EBluetooth®audio data medium type
FData medium position in the media list
iIf the Bluetooth®audio device connected
supports metadata and corresponding data
is available, then the artist, track and album
name can be displayed.
Using the Bluetooth
®audio basic display
XConnect Bluetooth®audio devices
(
Ypage 461)
or
XReconnect the Bluetooth®audio device
(
Ypage 463).
COMAND activates the Bluetooth®audio
device. The basic display appears and the
device starts playing. Using the DISC button
XPress the
hbutton one or more times.
By pressing the hbutton repeatedly, you
can switch modes in the following order:
RCD/MP3 (disc)
RMemory card mode
RMUSIC REGISTER
RUSB storage device
RMedia Interface or audio AUX mode
RBluetooth®audio mode
Using the media list
XSelect Bluetooth Audioin the media list
by turning cVdthe COMAND controller
and press Wto confirm (
Ypage 449).
COMAND activates the connected device.
You will see a message to this effect. The
basic display then appears.
Starting/stopping playback
XTo start playback: selectÌby sliding
VÆ and turning cVdthe COMAND con-
troller and press Wto confirm.
Playback starts. Éis selected.
XTo stop playback: selectÉby turning
cVd the COMAND controller and press W
to confirm.
A message appears. Ìis selected.
XTo continue playback: selectÌby
turning cVdthe COMAND controller and
press Wto confirm.
A message appears. Éis selected.
Audio465
COMAND
Z
Restarting playback after stopping
During the search for mobile phones , the
connection with the Bluetooth®audio device
is terminated (
Ypage 384). In the Bluetooth®
audio basic display (Ypage 465), you will see
the No
BluetoothAudioDeviceConnec‐
tedmessage and the ConnectLastDevice
menu item cannot be selected.
When the search is finished, the Bluetooth
®
audio device can be reconnected.
XConfirmConnect Last Deviceby press-
ing W.
Depending on the Bluetooth
®audio device
used, playback starts immediately or you
must start playback manually.
In this case, you will see the Bluetooth
Audio Device Pausedmessage.
XTo start playback:selectÌby turning
cVd the COMAND controller and press W
to confirm.
Playback resumes from the beginning.
Selecting a track
The function is not supported by all Blue-
tooth®audio devices.
XTo skip forward or back to a track: press
the E orF button on COMAND.
or
XPress the 9or: button briefly on
the multifunction steering wheel.
XRapid scroll: press and hold the 9
or : button on the multifunction steer-
ing wheel until the desired track is reached.
If you press and hold the 9or:
button, the rapid scrolling speed is
increased.
Selecting playback options
If the Bluetooth®audio device supports the
corresponding function, the following options
are available:
RNormal Track Sequence
The tracks are played in the normal order
(e.g. track 1, 2, 3, etc.).
Audio data playback is determined by the
order in which the tracks are written to the
data carrier. Alphabetical order is the most
common. Once all the tracks in a folder
have been played, the tracks in the next
folder are played.
RRandom Tracks
All the tracks on the medium are played in
random order (e.g. track 3, 8, 5 etc.).
XSelect BTAudioby sliding VÆand turning
cVd the COMAND controller and press W
to confirm.
The #dot indicates the option selected.
XSelect the option by turning cVdthe
COMAND controller and press Wto con-
firm.
If you select Random
Tracks, you will see a
corresponding symbol in the display/
selection window.
466Audio
COMAND
:Four-pin socket for ⅛ inch stereo jack,
e.g. for MP3 players (audio and video)
;iPod®plug for connecting an iPod®
=USB socket for connecting an MP3 player
?Example of device: iPod®
XConnect the external device with suitable
socket:,;or=.
COMAND activates the device, a display
appears (when connecting an iPod
®plug or
USB socket).
If you remove a device, the No
DeviceCon‐
nectedmessage appears.
iA connected iPod®or MP3 player should
not be simultaneously operated via the
Media Interface and the remote control
(e.g. Bluetooth
®remote control) or directly
via the device itself. This may cause unfore- seen technical difficulties.
Applications (Apps) that are activated on
the connected device may lead to malfunc-
tions.
iConnecting a fully discharged iPod®or
MP3 player can result in an extended initi-
alization period.
Malfunction messages appear while the
device is being activated if:
Rthe connected device is not supported
( External Device Unavailable
mes-
sage).
Rthe connected device consumes too much
power.
Rthe Media Interface connection is faulty.
Ra mass storage device (e.g. a USB memory
stick or USB hard drive) is connected to the
Media Interface.
In this case the Please connect the
device to the other USB portmes-
sage appears.
iThe separate USB connection ensures
quick access and expanded media content options.
iConsult an authorized Mercedes-Benz
Center if you have further questions.
Disconnecting an iPod
®
XPress the release catch on iPod®plug ;
and pull the iPod®cable from the iPod®,
see the separate cable kit instructions.
Switching to Media Interface mode
General notes
In extreme cases, starting up individual func-
tions can take up to several minutes – this
depends on the external device and its con-
tent (e.g. video podcasts).
Only use the original software to save files on
iPods
®or MP3 players. Otherwise, some or all
functions may not be available.
Switching on automatically
XConnect an external device (Ypage 467).
COMAND activates the device (if connec-
ted via the iPod
®connector or USB socket).
The basic display then appears.
Switching on using the DISC button
The external device is connected to the Media Interface.
XPress the hbutton one or more times.
By pressing the DISC button repeatedly, you
can switch modes in the following order:
RCD/MP3 (disc)
RMemory card mode
RMUSIC REGISTER
468Audio
COMAND
RUSB storage device
RMedia Interface or audio AUX mode
RBluetooth®audio mode
Switching on using a number key
XPress the onumber key (single DVD
drive).
This selects the connected external audio
device directly.
Switching on via the media list
Media Interface mode (iPod®mode)
:
Cover (if available) or representation of
device
;Track number
=Elapsed track time (also in format
00:00:00 for audio books)
?Track name
AGraphic time display
BTrack position in playlist
CAlbum name (if available)
DArtist (if available)
EMusic search
FPosition in the media list
GType of data medium
HPlayback options
XIn the media list, turn cVdthe COMAND
controller to select the entry under position
5 and press Wto confirm (
Ypage 449).
COMAND activates the connected device.
You will see a message to this effect. The
basic display then appears. If no device is connected, you will see the
Media Interface
entry instead of a
device name.
The type of device connected is indicated by
the corresponding symbol for iPod
®
(iPhone®) or MP3 player.
The current playback option is shown with a
symbol after the album name (no display for
Normal Track Sequence
) (Ypage 472).
iIf the device connected does not contain
any playable tracks, a message appears to
this effect.
Selecting music files
Note
COMAND displays the data stored on the
iPod
®, iPhone®or MP3 player according to
the file structure used in the respective
medium.
Selecting by skipping to a track
XTo skip forwards or back to a track: turn
cVd the COMAND controller when the dis-
play/selection window is active.
or
XPress the EorF button.
The skip forward function skips to the next
track. The skip back function skips to the
beginning of the current track if the track
has been playing for more than eight sec-
onds. If the track has been playing for less
than eight seconds, it skips to the start of
the previous track. If you have selected a
playback option other than Normal
Track
Sequence, the track sequence is random.
Selecting using the number keypad
XTo make an entry: press thelbutton.
An input menu appears. The number of
characters available for input depends on
the number of stored tracks.
Audio469
COMAND
Z
Dataformats
MP3 and WMA are supported as dat aformats
wit hfixed and variable bit rates (up to
32 0kbits/s).
Specia lconsiderations when using MP 3
player s
Up to eigh tdirectory levels wit hup to 1,000
track sper directory are supported.
Do no tuse US Bextension leads or adapters .
The ycan impair functionality.
iDRM (Digital Rights Management) protec-
te dfiles are no tsupported by th eMedia
Interface .
Audio AUX mode
Note son audi oAUX mode
External audio source smay hav edifferen t
volumes ,whic hcan mean that system mes -
sage ssuc has traffic announcements and
navigation system announcements are muc h
louder. If necessary, deactivat eth esystem
message sor adjust their volume manually.
You can connec tan external audio source
(AUX) to COMAND .
Dependin gon th evehicl emodel series, th e
connection is made usin g ajackin th estow-
age compartmen tin th ecenter console or a
US Bpor t (
Ypage 447).
If COMAND is equipped wit hth eMedia Inter-
face, external audio source sare connecte d
usin gth ecable set provided. An AU Xsocke t
is no tprovided. The connection sfo rth e
Media Interface are locate din th estowage
compartmen tin th ecenter console.
iYou will fin dfurther information onlin eat
http://www.mbusa-mobile.co m.Or cal l
th eMercedes-Ben zCustome rAssistance
Cente rat 1-800-FOR-MERCedes
(1-800-367-6372 ) (for the USA) or Cus-
tomer Relations at 1-800-387-0100 (for
Canada).
Switching to audio AUX mode
Switching on using the DISC button
The external device is connected to the audio
AUX input.
XPress the hbutton one or more times.
By pressing the function button repeatedly,
you can change the operating mode in the
following order:
RCD/MP3 (disc)
RMemory card mode
RMUSIC REGISTER
RUSB storage device
RMedia Interface or audio AUX mode
RBluetooth®audio mode
Switching modes via the audio menu
When you connect an external audio source,
audio AUX is not selected automatically.
XSelect Audioin the main function bar by
sliding ZVand turning cVdthe COMAND
controller and press Wto confirm.
If AUX mode was the last mode selected, it
will now be active.
If another audio source is switched on, you
can now switch to audio AUX mode in the
audio menu.
XSelect AudiousingZVand press Wto
confirm.
The audio menu appears.
XSelect Auxby turning cVdand press Wto
confirm.
The audio AUX menu appears. The medium
in the external audio source is played if the
source is connected and playback selec-
ted.
Audio473
COMAND
Z