Selecting a playback mode
The following options are available:
RNormal Track Sequence: the tracks are
played in the normal order (e.g. track 1, 2, 3
etc.).
RRandom Medium: all tracks on the data
medium are played in random order (e.g.
track 3, 8, 5 etc.).
RRandomTrackList: the current track list is
played in random order (e.g. 3, 8, 5 etc.).
XTo show the main function bar: slide 5the
controller.
XTo select Media: turn and press the controller.
A menu appears with the available media
sources.
XTo select the media source: turn the control-
ler and press to confirm.
XTo switch to the menu bar: slide 6the con-
troller.
XTo select Options: turn and press the con-
troller.
XSelect Playback Mode.
The options list appears. The #dot indicates
the current setting.
XSelect the desired option.
The option is switched on. For all options
except Normal Track Sequence
, you will
see a corresponding icon in the main display.
iThe Normal Track Sequenceoption is
automatically selected when you change the
disc you are currently listening to or when you
select a different medium. If an option is
selected, it remains selected after the multi-
media system is switched on or off.
Bluetooth®audio mode
Requirements
The Bluetooth®function must be activated in
the multimedia system (Ypage 38).
Bluetooth®audio mode requires a Bluetooth®-
capable audio device.
Check your Bluetooth
®audio device for the fol-
lowing; see the manufacturer's operating
instructions:
RBluetooth®audio profile The Bluetooth
®audio device must support
the A2DP and AVRCP Bluetooth®audio pro-
files.
RBluetooth®visibility
Certain Bluetooth®audio devices do not just
require activation of the Bluetooth®function.
In addition, your device must be made "visi-
ble" 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 AudioDistribution Profile):
Bluetooth®audio profile for audio data trans-
mission
AVRCP (Audio VideoRemote ControlProfile):
Bluetooth
®audio profile for audio data play-
back
iThe Bluetooth®device must be visible to the
multimedia system for authorization. After
authorization, the multimedia system even
finds the Bluetooth
®device when it is not
visible.
General notes
Before using your Bluetooth®audio device with
the multimedia system for the first time, you will
need to authorize it.
When you authorize a new Bluetooth
®audio
device, it is connected automatically. Connec-
tion involves first searching for a Bluetooth
®
audio device and then authorizing it.
You can authorize up to 15 Bluetooth®devices.
iIf you authorize a mobile phone that sup-
ports Bluetooth®audio, the A2DP and AVRCP
Bluetooth®audio profiles are connected
automatically.
The mobile phone is then entered:
Rin the Bluetooth®telephone list
(Ypage 92)
Rin the Bluetooth®device list
(Ypage 147)
Mercedes-Benz recommends authorizing a
mobile phone in Bluetooth
®telephony
(Ypage 92).
146Bluetooth®audio mode
Media
Bluetooth®audio menu
: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
AStops Ëor starts Ìplayback
BName of the connected Bluetooth®audio
device (example)
COptions menu
The following functions are available via media
menu bar ?:
ROptions: calls up Bluetooth®audio options
RStopsËor starts Ìplayback
RSearch: searches for a track (not available on
all connected audio devices)
RConn. Device: calls up the device manager
Rà: calls up the sound settings.
XTo show the menu bar: slide 6the control-
ler.
Switching to Bluetooth®audio
XTo display the main function bar: slide 5the
controller.
XTo select Media: turn and press the controller.
The last media source you have set is dis-
played.
XTo select Media: slide5and press the con-
troller.
XTo select Bluetooth Audio: turn and press
the controller.
If the Bluetooth
®audio device is already
authorized, it is activated by the multimedia
system. The Bluetooth
®audio menu appears
(Ypage 147). Playback starts. If you see the
No
BluetoothAudioDeviceConnectedmessage, you will need to author-
ize the Bluetooth®audio device first
(Ypage 147).
iIf the Bluetooth®audio device connected
supports metadata and corresponding data is
available, then the artist, track and album
name can be displayed.
Searching for and authorizing a Blue-
tooth®audio device
Searching for a Bluetooth®audio device
XSwitch on Bluetooth®audio mode
(Ypage 147).
XSlide 6the controller.
The media menu bar is shown.
XTo select Connect Device: turn and press
the controller.
XTo select Search for Audio Devices:
press the controller.
A message appears.
XSelect Start Search.
The multimedia system searches for Blue-
tooth
®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.
:Bluetooth®audio device 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.
Bluetooth®audio mode147
Media
Z
If the multimedia system cannot find your Blue-
tooth®audio device, external authorization may
follow (Ypage 148).
Authorizing a Bluetooth
®audio device
XIn the Bluetooth®device list, select a Blue-
tooth®audio device that has not yet been
authorized: turn and press the controller.
Authorization starts.
Depending on which Bluetooth
®audio device
is being used, the device can be authorized
either by entering a passkey or by Secure
Simple Pairing. You can find information on
this in the "Authorizing (connecting) a mobile
phone" section (
Ypage 92).
After successful authorization, the Blue-
tooth
®audio device is connected and starts
playing.
iWith some Bluetooth®audio devices, play-
back must initially be started on the device
itself, so that the multimedia system can play
the audio data. For the audio device used, the
output of the audio files has to be specified via
Bluetooth
®.
iThe Bluetooth®audio device must support
Bluetooth®version 2.1 for connection via
Secure Simple Pairing. The multimedia sys-
tem creates a six-digit code which is dis-
played simultaneously on both devices that
are to be connected.
For some Bluetooth
®audio devices, the pair-
ing must also be confirmed within 10 sec-
onds.
External authorization
If the multimedia system does not find your
Bluetooth®audio device (Ypage 147), this may
be due to particular security settings on your
Bluetooth
®audio device. In this case, check
whether your Bluetooth®audio device can
locate the multimedia system.
The Bluetooth
®device name of the multimedia
system is MB Bluetooth.
XSwitch on Bluetooth®audio mode
(Ypage 147).
XSlide 6the controller.
The media menu bar is shown.
XTo select Connect Device: turn and press
the controller.
XTo select ConnectviaAudioDevice: turn
and press the controller.
XStart the authorization on your Bluetooth®
audio device (see the manufacturer's operat- ing instructions).
After successful authorization, the Blue-
tooth
®audio device is connected and starts
playing.
iWith some Bluetooth®audio devices, play-
back must initially be started on the device
itself, so that the multimedia system can play
the audio data.
Device-specific information on authorizing
and connecting Bluetooth
®-capable mobile
phones can be found on the Internet at
http://www.mercedes-benz.com/connect.
Displaying details
XTo select a Bluetooth®audio device from the
Bluetooth®device list: turn the controller
(Ypage 147).
XTo select G: 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.
Starting/stopping playback
Requirement: the Bluetooth®audio menu
(Ypage 147) is shown.
Starting playback
XTo select Ì: turn and press the controller.
Playback starts. Ëis selected.
Stopping playback
XSelect Ë.
A message appears. Ìis selected.
Continuing playback
XSelect Ì.
A message appears. Ëis selected.
148Bluetooth®audio mode
Media
Starting playback if the Bluetooth®
audio device has been stopped
During the search for mobile phones
(
Ypage 92), the connection with the Bluetooth®
audio device is terminated. The (Ypage 147)NoBluetooth Audio Device Connectedmes-
sage appears in the Bluetooth®audio menu.
When the search is finished, the Bluetooth®
audio device can be reconnected.
XTo confirm the ConnectLastUsedPlayer
message in the Bluetooth®audio menu: press
the controller.
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:To selectÌ: slide 6
and press the controller.
Playback resumes from the beginning.
Selecting a track
The function is not supported by all Bluetooth®
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.
XUse the multifunction steering wheel to
switch to the media menu in the on-board
computer; see the vehicle Operator's Manual.
XTo skip forward or back to a track: press
the 9 or: button on the multifunction
steering wheel.
XTo rapid scroll: press and hold the 9
or : button on the multifunction steering
wheel until the desired track is reached.
If you press and hold the 9or: but-
tons, the rapid scrolling speed increases after a short time.
iDuring rapid scrolling, track names are not
displayed but only Track+1, Track+2, etc. (or
Track-1, Track-2, etc.). There are no playback
times shown for tracks that have been played.
This is available as an optional function start-
ing with AVRCP Version 1.3.
Playback options
General notes
If the Bluetooth®audio device supports the cor-
responding 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 Blue-
tooth
®audio devices.
Selecting the playback option
XIn the Bluetooth®audio menu, slide 6the
controller (Ypage 147).
XTo select Options: turn and press the con-
troller.
XSelect Playback Mode.
A # dot indicates the current setting.
XSelect the desired option.
Increasing the volume in the multime-
dia system
XIn the Bluetooth®audio menu, slide 6the
controller (Ypage 147).
XTo select Options: turn and press the con-
troller.
XTo select Volume: turn and press the control-
ler.
A menu appears. The #dot indicates the cur-
rent setting.
XSelect StandardorBoost.
iIf playback on the Bluetooth®audio player is
too quiet, the Boostfunction may be used. It
is recommended, however, that you increase
Bluetooth®audio mode149
Media
Z
the volume on the Bluetooth®audio device
directly.
Reconnecting a Bluetooth®audio
device
General notes
The Bluetooth®audio profiles are connected
automatically under the following circumstan-
ces:
Rone of the last two mobile phones to have
been connected has also been used as a Blue-
tooth
®audio device (if the function is sup-
ported by the mobile phone).
Rthe mobile phone is automatically connected.
The Bluetooth®audio device is then connec-
ted.
iFor an automatic connection with the mul-
timedia system, the mobile phone must be
within range.
For most Bluetooth
®audio devices, the "auto-
matic connection" must be activated by tick-
ing a box. Depending on the device used, this
prompt often occurs during authorization (see
the manufacturer's operating instructions).
Connecting Bluetooth®audio devices
If the No Bluetooth Audio Device Connec‐tedmessage appears, you have two options to
reconnect the Bluetooth®audio device.
Option 1:
XTo confirm the ConnectLastUsedPlayer
message in the Bluetooth®audio menu: press
the controller.
If the multimedia system can locate the Blue-
tooth
®audio device, it will be connected and
start playing.
Option 2:
XSlide 6the controller.
The media menu bar is shown.
XSelect Connect Device.
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 connection to an
already activated Bluetooth®audio device is
stopped.
The No
BluetoothAudioDeviceConnected
message appears in the Bluetooth®audio menu.
De-authorizing (deregistering) a Blue-
tooth®audio device
XTo select a Bluetooth®audio device from the
Bluetooth®device list: turn the controller
(Ypage 147).
XTo select G: slide 9the controller.
XTo select Deauthorize: press the controller.
A prompt appears asking whether you really
wish to de-authorize this device.
XTo select Yes: turn and press the controller.
If you select Yes, the device will be deleted
from the Bluetooth®device list.
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 Blue-
tooth®audio device's operating instructions).
Operation with the Media Interface
General notes
Media Interface is a universal interface for the
connection of mobile audio and video devices.
Media Interface in the multimedia system has
two USB connections.
Two USB ports and an SD card slot are located in
the stowage compartment under the armrest.
150Operation with the Media Interface
Media
Your multimediasyste mequipment
These operatin ginstruction sdescribe all th e
standar dan doptional equipment of your multi-
media system, as available at th etime of going
to press. Country-specifi cdifference sare pos -
sible. Bear in min dthat your vehicle may no t
feature all function sdescribed here. Thi salso
applies to safety-relevan tsystems an dfunc-
tions.
Read th einformation on qualifie dspecialis t
workshop sin th evehicle Operator's Manual.
Sound settings
Calling up th esound menu
You can mak evarious sound setting sfo rth e
differen taudio an dvideo sources. It is possible
to set more bass fo rradio mode than fo rCD
mode, fo rexample. The respective sound men u
can be called up from th emen uof th edesire d
mode.
XSwitch to radio mode (Ypage 128).
or
XSwitch to media mode (Ypage 136).
XTo switch to themen ubar :slid e6 thecon-
troller.
XTo selec tà :turn an dpress th econtroller .
The men uappears wit hth elast setting
accessed, e.g. Equalizer
.
Sound men uoverview
FunctionOptions
EqualizerSets treble ,mid -
range an dbass
BalanceAdjust sth evolume :
left/right
Setting treble, mid-range an dbass
XCall up th esound men u (Ypage 158).
XTurnth econtroller until Equalizeris brought
to th efront.
XTo activat erotary menus fo rtreble ,mid-range
an dbass :slid e6 thecontroller .
XTo switch between th erotary menus: slid e
8 or9 thecontroller .
XTo maketh edesire dsettings: turn th econ-
troller.
Rotary menus sho wtheset values.
XTo return to th esound menu: slid e5 the
controller .
XTo return to media mode: press th e% but-
ton.
Setting th ebalance
Balance adjust sth evolume lef tan dright .Fo r
th ebes tsound ,setting 0is recommended .
XCall up thesound men u (Ypage 158).
XTurnth econtroller until Balanceis brought to
th efron tan dthen slid e6 thecontroller .
XTo activat eth emen ufo rbalance :press th e
controller .
XTo adjust th ebalance :slid e8 or9 the
controller .
An imag eshows th esound focus set .
XTo return to thesound menu: press th e%
button.
XTo return to media mode: press th e% but-
ton.
Burmester®surroun dsound syste m
General notes
The Burmeste r®surround sound syste mis avail-
able fo rall function sin th eradio an dmedia
modes .
The Burmeste r
®surround sound syste mhas a
tota loutput of 64 0watts an dis equippe dwit h
10 loudspeakers .
Fo rth ebes tsound ,we recommen dthat th e
Automatic Volume Adjustment
function is
deactivated (Ypage 38). Fo rfurther information
on automatic volume adjustment, see
(
Ypage 38) .
If usin gBluetoot h®audio mode, we recommen d
you selec tth eBoos tsetting (Ypage 149).
The followin gmodes are available fo rth e
Burmeste r
®surround sound system:
RRadio
RSatellite radio
RAudio CD
RAudio DVD(MLP, PCM DT S®andDolby®Dig-
ital audio formats)
158Burmester®surround sound system
Sound
RVideo DVD (PCM, DTS®and Dolby®Digital
audio formats)
RMP3/AAC
RMedia Interface
RBluetooth®audio mode
iFor the best sound, CD or the WAV audio
format is recommended. For data-reduced
media, the AAC audio format with a data rate
of 320 kbit/s is recommended.
Calling up the sound menu
You can make various sound settings for the
different audio and video sources. It is possible
to set more bass for radio mode than for CD
mode, for example. The respective sound menu
is called up from the menu of the desired mode.
XSwitch to radio mode (Ypage 128).
or
XSwitch to media mode (Ypage 136).
XTo switch to the menu bar: slide 6the con-
troller.
XTo select à: turn and press the controller.
The menu appears with the last setting
accessed, e.g. Equalizer
.
Overview of Burmester
®surround sound sys-
tem
FunctionOptions
EqualizerSets treble, mid-
range and bass
BalanceAdjusts the volume:
left/right
SurroundOptimizes spatial
composition for all
seats
Setting treble, mid-range and bass
XCall up the sound menu (Ypage 159).
XTurn the controller until Equalizeris in the
center.
XSlide 6the controller.
The rotary menus for treble, mid-range and
bass are activated.
XTo switch between the rotary menus: slide
8 or9 the controller.
XTo make the desired Equalizersettings: turn
the controller.
The rotary menus show the set values.
XTo return to the sound menu: slide 5the
controller.
XTo return to media mode: press the %but-
ton.
Setting the balance
Balance adjusts the volume left and right. For
the best sound, setting 0 is recommended.
XCall up the sound menu (Ypage 159).
XTurn the controller until Balanceis brought to
the front and then slide 6the controller.
XTo activate the menu for balance: press the
controller.
XTo adjust the balance: slide 8or9 the
controller.
An image shows the sound focus set.
XTo return to the sound menu: press the %
button.
XTo return to media mode: press the %but-
ton.
Setting surround sound
The Surroundsetting enables a wide-ranging
sound playback.
Activating/deactivating
XCall up the sound menu (Ypage 159).
XTurn the controller until Surroundis in the
center.
XSlide 6the controller.
The left-hand rotary menu to switch surround
sound on and off is activated.
XTo switch on Surround: turn the controller.
XTo exit the menu: press the %button.
Burmester®high-end surround sound
system
General notes
The Burmester®high-end 3D surround sound
system is available for all functions in the radio
and media modes.
Burmester®high-end surround sound system159
Sound
The Burmester®high-end surround sound sys-
tem has a total output of 1000 watts and is
equipped with 11 loudspeakers.
For the best sound, we recommend that the
Automatic Volume Adjustment
function is
deactivated (Ypage 38). For further information
on automatic volume adjustment, see
(
Ypage 38).
If using Bluetooth®audio mode, we recommend
you select the Boostsetting (Ypage 149).
The following modes are available for the
Burmester
®high-end surround sound system:
RRadio
RSatellite radio
RAudio CD
RAudio DVD (MLP, PCM DTS®and Dolby®Dig-
ital audio formats)
RVideo DVD (PCM, DTS®and Dolby®Digital
audio formats)
RMP3/AAC
RMedia Interface
RBluetooth®audio mode
iFor the best sound, CD or the WAV audio
format is recommended. For data-reduced
media, the AAC audio format with a data rate
of 320 kbit/s is recommended.
Calling up the sound menu
You can select different sound settings in radio mode and other media modes. It is possible to
set more bass for radio mode than for CD mode,
for example. The respective sound menu can be
called up from the menu bar of the desired
mode.
XSwitch to radio mode (Ypage 128).
or
XSwitch to media mode (Ypage 136).
XTo switch to the menu bar: slide 6the con-
troller.
XTo select à: turn and press the controller.
The menu appears with the last setting
accessed, e.g. Sound Profile
. Overview of Burmester
®high-end surround
sound system
FunctionOptions
EqualizerSets treble, mid-
range and bass
BalanceAdjusts the volume:
left/right
VIP & BAL selectionOptimizes sound
playback for individ-
ual seats
Sound profileFour defined sound
settings: Pure/
Easy Listening/
Live/ Surround
Setting treble, mid-range and bass
XCall up the sound menu (Ypage 160).
XTurn the controller until Equalizeris in the
center.
XSlide 6the controller.
Rotary menus for treble, mid-range and bass
are activated.
XTo switch between the rotary menus: slide
8 or9 the controller.
XTo make the desired Equalizersettings: turn
the controller.
Rotary menus show the set values.
XTo return to the sound menu: slide 5the
controller.
XTo return to media mode: press the %but-
ton.
Setting the balance
Balance adjusts the volume left and right. For
the best sound, setting 0 is recommended.
XCall up the sound menu (Ypage 160).
XTurn the controller until Balanceis in the
center and slide 6.
XTo activate the menu for balance: press the
controller.
XTo adjust the balance: slide 8or9 the
controller.
An image shows the sound focus set.
160Burmester®high-end surround sound system
Sound