Bluetooth®audio mode
Connecting Bluetooth®audio devices
Prerequisites
XActivate the Bluetooth®function in
COMAND (
Ypage 55).
Bluetooth
®audio mode requires a Blue-
tooth®-capable audio device.
Check your Bluetooth
®audio device for the
following (see the manufacturer's operating
instructions):
RBluetooth®audio profile
The Bluetooth
®audio device must support
the A2DP and AVRCP Bluetooth®audio
profiles.
RBluetooth®visibility
Certain Bluetooth
®audio devices do not
just require activation of the Bluetooth®
function. In addition, your device must be
made "visible" to other devices.
RBluetooth®device name
This device name is predetermined but can
usually be changed. For a clear selection of the Bluetooth
®device, Mercedes-Benz rec-
ommends that you customize the device
name.
iA2DP ( Advanced Audio Distribution
Profile): Bluetooth®audio profile for audio
data transmission
AVRCP ( Audio Video Remote Control
Profile): Bluetooth
®audio profile for audio
data playback.
iThe Bluetooth®device must be visible for
authorization. After authorization,
COMAND even finds the Bluetooth
®device
when it is not visible.
XThe Bluetooth®function in COMAND must
be activated (
Ypage 55).
General notes
Before using your Bluetooth®audio device
with COMAND for the first time, you will need
to authorize it.
When you authorize a new Bluetooth
®audio
device, it is connected automatically. Con-
nection involves first searching for a Blue-
tooth
®audio device and then authorizing it.
You can authorize up to fifteen Bluetooth
®
devices.
iIf you authorize a mobile phone that sup-
ports Bluetooth®audio, the A2DP and
AVRCP Bluetooth®audio profiles are con-
nected automatically.
The mobile phone is then entered:
Rin the Bluetooth®telephone list
(
Ypage 142)
Rin the Bluetooth®device list
(
Ypage 229)
Mercedes-Benz recommends authorizing a
mobile phone in Bluetooth
®telephony
(
Ypage 142).
iIf the mobile phone that is connected only
supports two Bluetooth®profiles at the
same time, COMAND functions may
behave as follows:
Rwhen connecting to the Internet, play-
back is stopped on the Bluetooth®audio
device.
Rwhen starting playback on the Blue-
tooth®audio device, the Internet con-
nection is ended.
228Bluetooth®audio mode
Media
Searching for and authorizing a Blue-
tooth®audio device
Switching to Bluetooth®audio mode
XIn media mode press theÕbutton.
The menu appears with the available media sources.
XTo select Bluetooth Audio: turn and
press the controller.
A menu appears.
If you see the No Bluetooth Audio
Device Connectedmessage, you will
need to authorize the Bluetooth®audio
device first.
XTo switch to the menu bar: slide 6the
controller.
XTo select Options: turn and press the con-
troller.
XTo select Bluetooth Audio Devices:
press the controller.
A new menu appears.
:Bluetooth®audio player within range and
already authorized
;Newly detected mobile phone with Blue-
tooth®audio mode in range
The Bluetooth
®device list displays all author-
ized devices, whether they are within range or not. After a device search, devices which are
within range but not authorized are also dis-
played.
Searching for Bluetooth®audio
XTo select Search for Audio Devices:
press the controller.
A display with text appears.
XSelect Start Search.
COMAND searches for Bluetooth®audio
devices within range and adds them to the
Bluetooth
®device list.
The duration of the search depends on the
number of Bluetooth
®audio devices within
range and their characteristics.
Authorizing Bluetooth
®audio
XSelect a Bluetooth®audio device that has
not yet been authorized from the list: turn
and press the controller.
Authorization starts.
Depending on the Bluetooth
®audio device
used, you now have two options for con-
tinuing with authorization.
Option 1: entering the passkey
XYou can find information on this in the
"Authorizing (registering) a mobile phone"
section (
Ypage 142).
After successful authorization, the Blue-
tooth
®audio device is connected and
starts playing.
Option 2: Secure Simple Pairing
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
Bluetooth®audio mode229
Media
Z
For some Bluetooth®audio devices, the
pairing must be confirmed within 10 sec-
onds.
XIf the number code displayed on COMAND
and on the Bluetooth®audio device is the
same, select Yes
: press the controller.
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.
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 for COMAND is
MB Bluetooth
.
XSwitch on Bluetooth®audio mode
(
Ypage 232).
XTo switch to the menu bar: slide 6the
controller.
XTo select Options: turn and press the con-
troller.
XTo select Bluetooth Audio Devices:
press the controller.
XTo select Connect via Audio Device:
turn and press the controller.
Authorizing
XStart the authorization on your Bluetooth®
audio device (see the manufacturer's oper-
ating instructions).
After successful authorization, the Blue-
tooth
®audio device is connected and
starts playing.
With some Bluetooth
®audio devices, play-
back must first be started on the device itself
so that COMAND can play the audio files.
Device-specific information on authorizing
and connecting Bluetooth
®-capable mobile
phones can be found on the Internet at
http://www.mercedes-benz.com/
connect.
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 is automatically connec-
ted. The Bluetooth®audio player is then
connected.
iFor an automatic connection with
COMAND, the telephone must be within
range.
For most Bluetooth
®audio devices, the
"automatic connection" must be activated
by checking a box. Depending on the
device used, this prompt often takes place
when authorizing (see the manufacturer's
operating instructions).
If the No Bluetooth Audio Device Con‐
nectedmessage appears, you have two
options to reconnect the Bluetooth®audio
device.
230Bluetooth®audio mode
Media
Option 1:
XIn theConnect Devicebasic display:
press the controller.
If COMAND can locate the Bluetooth
®
audio device, it will be connected and will
start playing.
Option 2:
XTo switch to the menu bar: slide 6the
controller.
XTo select Options: turn and press the con-
troller.
XTo select Bluetooth Audio Devices:
press the controller.
XTo select a Bluetooth®audio device: turn
and press the controller.
If the Bluetooth
®audio device has been
authorized, playback starts.
Bluetooth®audio device and simulta-
neous search for mobile phones
i
When searching for a mobile phone or a
new Bluetooth®audio device, the connec-
tion to an already activated Bluetooth®
audio device is separated (Ypage 142).
In the Bluetooth
®audio basic display, you will
see the No
BluetoothAudioDeviceCon‐
nectedmessage and the Connect Device
menu item cannot be selected.
Displaying details
XTo select a Bluetooth®audio device from
the Bluetooth®device list: turn the control-
ler.
XTo select the symbol to the right of the
Bluetooth®audio device: slide 9the
controller.
XTo select Details: turn and press the con-
troller.
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 display: press the
% button.
De-authorizing (deregistering) a Blue-
tooth®audio device
XTo select a Bluetooth®audio device from
the Bluetooth®device list: turn the control-
ler.
XTo select the symbol to the right of the
Bluetooth®audio device: slide 9and
press the controller.
XTo select Deauthorize: press the control-
ler.
A prompt appears asking whether you
really wish to deauthorize this device.
XTo select YesorNo: turn and press the con-
troller.
If you select Yes
, the device will be deleted
from the Bluetooth®device list.
If you select No
the process is canceled.
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).
Bluetooth®audio mode231
Media
Z
Switching to Bluetooth®audio mode
Basic display
:Audio transmission status (depending on
the Bluetooth®audio device, also title
name and artist)
;Data medium position in the media list
=Sound settings
?Device list
ATo stop Ëor start Ìplayback
BName of the connected Bluetooth®audio
device (example)
COptions menu
Some mobile phones only support two Blue-
tooth
®profiles at the same time (e.g. Hands-
Free Profile for Bluetooth®telephony and
Bluetooth®audio profile for audio streaming).
If you activate Bluetooth®audio mode and
there is already an active Internet connection, this can cause the connection to be termina-
ted.
Switching to Bluetooth®audio
XIn media mode: press the Õbutton.
The menu appears with the available media sources.
XTo select Bluetooth Audio: turn and
press the controller.
COMAND activates the Bluetooth
®audio
device. The basic display then appears.
Playback starts.
iIf the Bluetooth®audio device connected
supports metadata and corresponding data is available, then the artist, track and album
name can be displayed.
Starting/stopping playback
XTo select
Start playback Ì: turn and
press the controller.
Playback starts. Ëis selected.
XTo stop playback: selectË.
A message appears. Ìis selected.
XTo continue playback: selectÌ.
A message appears. Ëis selected.
Starting playback if the Bluetooth®
audio device has been stopped
During the search for mobile phones, the con-
nection with the Bluetooth®audio device is
terminated (
Ypage 142). In the Bluetooth®
audio basic display (Ypage 232) you will see
the No
BluetoothAudioDeviceConnec‐
tedmessage and the Connect Last Used
Playermenu item cannot be selected.
When the search is finished, the Bluetooth
®
audio device can be reconnected.
XTo select Start playback: Ì: slide6
and press the controller.
Playback resumes from the beginning.
XTo select Connect Last Used Player:
press the controller.
Depending on the Bluetooth
®audio device
used, playback starts immediately or you
must start playback manually.
232Bluetooth®audio mode
Media
In this case, you will see theBluetooth
Audio Device Pausedmessage.
iIf there is an Internet connection and the
mobile phone that is connected only sup-
ports two Bluetooth
®profiles at the same
time, the Internet connection is interrup-
ted.
iThe connection to the Bluetooth®audio
device can also be interrupted if:
Rthe connected mobile phone only sup-
ports 2 Bluetooth®profiles at the same
time.
Ryou connect to the Internet using
COMAND (
Ypage 181).
Selecting a track
The function is not supported by all Blue-
tooth®audio devices.
Some mobile phones impair function with
regard to the following criteria:
Rthe number of tracks that can be selected
Rthe time period until the next or previous
track is played
XSwitch the multifunction steering wheel to
the media mode (see the vehicle Operator's
Manual).
XTo skip forwards or backwards to a
track: press the 9or: button 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:
buttons, the rapid scrolling speed increa-
ses after a short time.
iIn rapid scroll, track names are not
shown, but instead only Track1, Track2 etc.
The playback times for the tracks played
are not displayed. This is available as an
optional function starting with AVRCP Ver-
sion 1.3. There is also no music search
option available with Bluetooth
®Audio.
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 medium. Alphabetical order is the
most common. Once all the tracks in a
folder have been played, the tracks in the
next folder are played.
RRandomTrackList: the current track list
is played in random order (e.g. 3, 8, 5 etc.).
RRandom Medium: all tracks on the data
medium are played in random order (e.g.
track 3, 8, 5 etc.).
Playback options are optional functions
and are not, or only partially, supported by
Bluetooth
®audio devices.
Selecting playback options
XTo select Options: turn and press the con-
troller.
XSelect Playback Mode.
A # dot indicates the current setting.
XSelect the desired option.
If you select Random
TrackList, a corre-
sponding message appears in the display
or selection window.
Increasing the volume using COMAND
XTo switch to the menu bar: slide 6the
controller.
XTo select Options: turn and press the con-
troller.
XTo select Volume: turn and press the con-
troller.
A menu appears. The #dot indicates the
current setting.
XSelect StandardorBoost.
Bluetooth®audio mode233
Media
Z
Information on sound settings
(
Ypage 250).
Information on audio AUX mode
(
Ypage 237).
Operation with the Media Interface
General notes
Media Interface is a universal interface for the
connection of mobile audio and video devi-
ces. Media Interface in COMAND has two
USB connections.
The USB connection sockets are located in
the stowage compartment under the armrest.
234Operation with the Media Interface
Media
Media Interface basic display
:Cover view (if available)
;Artist, album or name of the disc
=Main function bar
?Display for the active data medium
AMedia menu bar
BTitle display in the media list
CCurrent track and number in the track list
DNumerical time display
EGraphic time display
Switching to Media Interface
XConnect a data medium to USB socket 1 or
USB socket 2 (
Ypage 217).
XSelect the basic menu for Media Interface 1
or Media Interface 2 (
Ypage 210).
If playable media files are found, they will
be played by COMAND.
If you remove a device, the No Device
Connectedmessage appears.
Supported devices
The following data media can be connected to
COMAND via the Media Interface:
RiPod®
RiPhone®
RiPad®
RMP3
RUSB devices
iIt is not possible to run two Apple®devi-
ces simultaneously. Therefore the device
last connected is loaded.
iiPod®, iPhone®and iPad®are registered
trademarks of Apple Inc., Cupertino, Cali-
fornia, USA.
iAudio files, photos and video files can be
played back.
For details and a list of supported devices,
visit our website at http://www.mercedes-
benz-mobile.com/ . Then follow the instruc-
tions in the "Media Interface" section.
Or call the Mercedes-Benz Customer Assis-
tance Center at 1-800-FOR-MERCedes
(1-800-367-6372) (for the USA) or Customer
Relations at 1-800-387-0100 (for Canada).
Operation with the Media Interface235
Media
Z