Basic operation95Midrange
Use this setting to enhance or
attenuate the midrange frequencies
of the audio source.
Touch + or - to adjust the setting.
Treble
Use this setting to enhance or
attenuate the high frequencies of the
audio sources.
Touch + or - to adjust the setting.
Setting balance and fader
Use the illustration at the right side of
the menu to adjust balance and fader.
To define the point in the passenger
compartment where the sound is at its
highest level, touch the
corresponding point in the illustration. Alternatively, you can move the red
marker to the desired point.
Notice
The balance and fader settings are
valid for all audio sources. They
cannot be adjusted individually for
each audio source.Volume settings
Adjusting the maximum startup
volume
Press ; and then select Settings.
Select Radio, scroll through the list
and then select Max Startup Volume .
Touch + or - to adjust the setting.
Adjusting the speed
compensated volume
Press ; and then select Settings.
Select Radio, scroll through the list
and then select Auto Volume.
To adjust the degree of volume
adaptation, select one of the options
in the list.
Off : no enhancement of volume with
increasing vehicle speed.
High : maximum enhancement of
volume with increasing vehicle
speed.Activating or deactivating the
audible touch feedback function
If the audible touch feedback function
is activated, each touch of a screen
button or menu item is indicated by a
beeping sound.
Press ; and then select Settings.
Select Radio and then scroll through
the list to Audible Touch Feedback .
Touch the screen button next to
Audible Touch Feedback to activate
or deactivate the function.
Basic operation97
If you wish the text to be scrolled
continually, activate Text Scroll.
If you wish the text to be scrolled in
blocks, deactivate the setting.
Black display function
If you do not want to see the
illuminated display, e.g. during night
time, you can turn the display off.
Press ; and then select Settings.
Scroll through the list and select Turn
Display Off . The display is turned off;
the audio functions remain active.
Factory defaults Press ; and then select Settings.
Scroll through the list and select
Return to Factory Settings .
To restore all vehicle personalisation settings, select Restore Vehicle
Settings .
To delete the paired Bluetooth
devices, the contacts list and the
voice mail numbers stored, select Clear All Private Data .
To reset tone and volume settings,
delete all favourites, and erase the
ringtone selection, select Restore
Radio Settings .
In each case, a warning message is
displayed. Select Continue to reset
the settings.
System version Press ; and then select Settings.
Scroll through the list and select
Software Information .
If a USB device is connected, you
may save the vehicle information to
this USB device.
Select System Update and then Save
Vehicle Info to USB .For a system update, contact your
workshop.
Vehicle settingsVehicle settings are described in the
Owner's Manual.
98RadioRadioUsage.......................................... 98
Station search .............................. 98
Favourite lists ............................. 100
Radio data system (RDS) ..........101
Digital audio broadcasting .........102Usage
Activating radio
Press ; and then select AUDIO. The
audio main menu last selected is
displayed.
Select Source in the bottom line of the
active radio main menu to open the
interaction selector bar.
Select the desired waveband.
The station last played in the selected waveband will be received.
Station search
Automatic station search
Briefly press or touch t or v on the
control panel or on the screen to play the previous or next station in the
station memory.
Manual station search
Press and hold t or v on the
control panel. Release when the
required frequency has almost been
reached.
A search is made for the next station that can be received and it is played
automatically.
Radio101Radio data system (RDS)
RDS is a service of FM stations that considerably facilitates the finding of
the desired station and its fault-free
reception.
Advantages of RDS ● On the display, the programme name of the station appears
instead of its frequency.
● During a station search, the Infotainment system tunes in to
RDS stations only.
● The Infotainment system always tunes into the best receivable
broadcasting frequency of the set station by means of AF
(alternative frequency).
● Depending on the station that is received, the Infotainment
system displays radio text that
can contain e.g. information on
the current programme.RDS configuration
Touch Menu in the bottom line of the
FM radio main menu to open the corresponding waveband-specific
submenu.
Scroll to RDS.
Activate or deactivate RDS.
Traffic Programme Radio traffic service stations are RDS
stations that broadcast traffic news. If
the traffic service is switched on, the
currently playing audio source is
interrupted for the duration of the
traffic announcement.
Activating the traffic programme
function
Select Menu in the bottom line of the
FM radio main menu to open the corresponding waveband-specific
submenu.
Touch the screen button next to
Traffic Programme to activate or
deactivate the function.Notice
In the station list, TP is displayed
next to the stations providing a traffic
programme.
If the radio traffic service is activated, [TP] is shown in the top line of all main
menus. If the current station is not a
radio traffic service station, TP is
greyed-out and a search is started
automatically for the next radio traffic
service station. As soon as a radio
traffic service station is found, TP is
highlighted. If no radio traffic service
station is found, TP remains greyed-
out.
If a traffic announcement is
broadcasted on the respective
station, a message is displayed.
To interrupt the announcement and
return to the function previously
activated, touch the screen or press
m .
Regionalisation Sometimes RDS stations broadcast
regionally different programmes on
different frequencies.
102RadioSelect Menu in the bottom line of the
FM radio main menu to open the
corresponding waveband-specific
submenu and scroll to Region
Activate or deactivate Region.
If regionalisation is activated,
alternative frequencies with the same
regional programmes are selected
where necessary. If regionalisation is
switched off, alternative frequencies
of the stations are selected without
regard to regional programmes.
Digital audio broadcasting
DAB broadcasts radio stations
digitally.
DAB stations are indicated by the
programme name instead of the
broadcasting frequency.
General information ● With DAB, several radio programmes (services) can be
broadcasted on a single
ensemble.
● Besides high-quality digital audio
services, DAB is also able to
transmit programme-associateddata and a multitude of other data services including travel and
traffic information.
● As long as a given DAB receiver can pick up the signal sent out bya broadcasting station (even if
the signal is very weak), sound
reproduction is ensured.
● In the event of poor reception, the
volume is reduced automatically
to avoid the output of
disagreeable noises.
If the DAB signal is too weak to
be picked up by the receiver,
reception is interrupted
completely. This incident can be
avoided by activating DAB-DAB
Linking and/or DAB-FM Linking
in the DAB menu (see below).
● Interference caused by stations that are on nearby frequencies (a
phenomenon that is typical of AM and FM reception) does not
occur with DAB.
● If the DAB signal is reflected by natural obstacles or buildings,
the reception quality of DAB isimproved, whereas AM or FM
reception is considerably
impaired in such cases.
● When DAB reception is enabled, the FM tuner of the Infotainmentsystem remains active in the
background and continually
searches for the best receivable FM stations. If TP 3 101 is
activated, traffic announcements
of the FM station with the best
reception are issued. Deactivate
TP if DAB reception should not
be interrupted by FM traffic
announcements.
DAB Announcements
Besides their music programmes, a
lot of DAB stations also broadcast
announcements of various
categories. If you activate some or all categories, the currently received
DAB service is interrupted when an
announcement of these categories is
made.
Select Menu in the bottom line of the
DAB radio main menu to open the
corresponding waveband-specific
submenu.
104External devicesExternal devicesGeneral information...................104
Playing audio ............................. 106
Displaying pictures ..................... 107
Playing movies ........................... 108
Using smartphone applications . 109General information
A USB socket for the connection of external devices is located in thecentre console.
Notice
The sockets must always be kept
clean and dry.
USB port
An MP3 player, USB drive, SD card
(via USB connector/adapter) or
smartphone can be connected to the
USB port.
Up to two USB devices can be
connected to the Infotainment system at a time.
Notice
For the connection of two USB
devices, an external USB hub is
required.
The Infotainment system can play audio files, show picture files or play
movie files contained in USB storage
devices.When connected to the USB port,
various functions of the devices
mentioned above can be operated via
the controls and menus of the
Infotainment system.
Notice
Not all auxiliary devices are
supported by the Infotainment
system. Check the compatibility list
on our website.
Connecting/disconnecting a device
Connect one of the devices
mentioned above to the USB port. If
required, use the appropriate
connection cable. The music function starts automatically.
Notice
If a non-readable USB device is
connected, a corresponding error
message appears and the
Infotainment system automatically
switches to the previous function.
To disconnect the USB device, select
another function and then remove the USB storage device.
External devices105Caution
Avoid disconnecting the device
during playback. This may
damage the device or the
Infotainment system.
USB Auto Launch
By default, the USB audio menu is displayed automatically as soon as a
USB device is connected.
If desired, this function can be
deactivated.
Press ; and then select Settings to
open the settings menu.
Select Radio, scroll to USB Auto
Launch and touch the screen button
next to the function.
To reactivate the function, touch the
screen button again.
Bluetooth Devices which support the Bluetooth
music profiles A2DP and AVRCP can
be connected wirelessly to the
Infotainment system. The
Infotainment system can play music
files contained in these devices.
Connecting a device
For a detailed description on how to
establish a Bluetooth connection
3 113.
File formats and folders
The maximum capacity of a device
supported by the Infotainment system amounts to 2500 music files,
2500 picture files, 250 movie files,
2500 folders and 10 stages of folder
structure. Only devices formatted in
the FAT16/FAT32 file system are
supported.
If there are images included in the
audio metadata, these images are
displayed on the screen.
Notice
Some files may not be played
properly. This may be due to a
different recording format or the
condition of the file.
Files from online shops to which
Digital Rights Management (DRM)
has been applied cannot be played.
The Infotainment system can play the
following audio, picture and movie
files stored on external devices.Audio files
The playable audio file formats are
MP3 (MPEG-1 Layer 3, MPEG-2
Layer 3), WMA, AAC, AAC+, ALAC
OGG WAF (PCM), AIFF, 3GPP
(audio only), Audio Books and LPCM.
iPod ®
and iPhone ®
devices play
ALAC, AIFF, Audio Books and LPCM.
When playing a file with ID3 tag
information, the Infotainment system
can display information, e.g. on the
track title and artist.
Picture files
The displayable picture file formats
are JPG, JPEG, BMP, PNG and GIF.
JPG files must have 64 to
5000 pixels in width and 64 to
5000 pixels in height.
BMP, PNG and GIF files must have
64 to 1024 pixels in width and 64 to 1024 pixels in height.
The pictures should not exceed a file
size of 1MB.
Movie files
The playable movie file format are
AVI and MP4.
106External devicesThe maximum resolution is 1280 x
720 pixels. The frame rate must be
less than 30 fps.
The usable codec is H.264/MPEG-4
AVC.
The playable audio formats are MP3,
AC3, AAC and WMA.
The displayable subtitle format is
SMI.
Playing audio Activating the music function
If the device is not yet connected to
the Infotainment system, connect the
device 3 104.
Usually, the respective audio main
menu is displayed automatically.
If playback is not started
automatically, e.g. if USB Auto
Launch is deactivated 3 104 , take the
following steps:
Press ; and then select AUDIO to
open the audio main menu last selected.Select Source in the interaction
selector bar and then select the
desired audio source to open the respective audio main menu.
Playback of the audio tracks starts
automatically.
Function buttons
Interrupting and resuming playback
Touch = to interrupt playback. The
screen button changes to l.
Touch l to resume playback.
Playing the next or previous track
Touch v to play the next track.
Touch t within the first 2 seconds of
the track playing to return to the
previous track.
Returning to the beginning of the
current track
Touch t after 2 seconds of the track
playing.
Fast forwarding and rewinding
Touch and hold t or v. Release to
return to normal playback mode.
Alternatively, you can move the slider
showing the current track position to
the left or right.
Playing tracks randomly
Touch n to play the tracks in random
order. The screen button changes to
o .
Touch o again to deactivate the
shuffle function and go back to the normal playback mode.
Browse Music function
To display the browse screen, touch
the screen. Alternatively, select
Menu in the bottom line of the audio