150Infotainment systemHigh: 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.
Volume of traffic announcements
To adjust the volume of traffic
announcements, set the desired volume while a traffic announcement
is given out by the system. The
respective setting is then stored by
the system.
System settings The following settings concern the
whole system. All other settings are
described in the respective chapters of this manual.
Time and date settings
Press ; and then select Settings.
Select Time and Date to display the
respective submenu.
Set Time Format
To select the desired time format,
touch the screen buttons 12 h or 24 h .
Set Date Format
To select the desired date format,
select Set Date Format and choose
between the available options in the
submenu.
Auto Set
To choose whether time and date are
to be set automatically or manually,
select Auto Set .
For time and date to be set
automatically, select On - RDS.
Infotainment system153Station searchAutomatic 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.
Notice
FM waveband: when the RDS
function is activated, only RDS
stations 3 155 are searched for, and
when the radio traffic service (TP) is
activated, only traffic service
stations 3 155 are searched for.
Station tuning
Touch B on the screen. The Direct
tune screen is shown.
Enter the desired frequency. Use r
to delete digits entered. If necessary, touch d or c to subsequently adjust
the input.
Confirm the input to play the station.
Station lists
Select Menu in the radio main menu
to open the corresponding
waveband-specific submenu.
Select Station List . All receivable
stations of the relevant waveband
and in the current reception area are
displayed.
Select the desired station.
Notice
The currently received radio station
is indicated by the l symbol next to
the station name.
Category lists
Numerous radio stations broadcast a
PTY code, which specifies the type of programme transmitted (e.g. news).
Some stations also change the PTY
code depending on the content which
is currently transmitted.
The Infotainment system stores these
stations, sorted by programme type in the corresponding category list.
154Infotainment systemNotice
The Categories list item is only
available for the FM and the DAB
wavebands.
To search for a programme type
determined by the stations, select
Categories .
A list of programme types currently
available is displayed.
Select the desired programme type. A
list of stations of the selected
programme type is displayed.
Select the desired station.
Notice
The currently received radio station
is indicated by the l symbol next to
the station name.
Update station lists
If the stations stored in the waveband-
specific station list can no longer be
received, the AM and the DAB station lists must be updated.
Notice
The FM station list is updated
automatically.Select Menu in the radio main menu
and then select Update Station List .
Notice
If a waveband-specific station list is
updated, the corresponding
category list is also updated.
A station search is started and a
corresponding message is displayed. Once the search is finished, the
respective station list is displayed.
Notice
The currently received radio station
is indicated by the l symbol next to
the station name.
Favourite lists
Stations of all wavebands can be
stored manually in the favourite lists.
Five favourite lists with five favourites each are available.
Notice
The currently received station is
highlighted.
Storing a station
If required, touch < or > to scroll to
the desired favourite list.
To store the currently active radio
station as a favourite, touch and hold
the desired favourite button for a few
seconds. The favourite button will be titled as the corresponding frequency
or station name.
Infotainment system155Retrieving a station
If required, touch < or > to scroll to
the desired favourite list.
Select the desired favourite.
Defining the number of available
favourite lists
To define the number of favourite lists
displayed for selection, press ; and
then select Settings on the screen.
Select Radio and then Manage
Favourites to display the respective
submenu.
Activate or deactivate the favourite
lists to be displayed.
Radio data system Radio data system (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 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 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
156Infotainment systemhighlighted. If no radio traffic servicestation is found, TP remains greyed-
out.
If a traffic announcement is broadcast
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.
Select Menu in 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
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 bebroadcast on a single ensemble.
● Besides high-quality digital audio
services, DAB is also able to
transmit programme-associated
data and a multitude of other data services including travel andtraffic 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 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 is
improved, 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 FM stations with
the best reception. If TP 3 155 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.
158Infotainment systemTo display the programme of the
desired station, touch the icon next to
the station.External devices
General information
A USB port for the connection of
external devices is located in the
centre console.
Notice
The USB port must always be kept
clean and dry.
USB port
An MP3 player, USB device, 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 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 device.
Infotainment system159Caution
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
3 180.
File formats and folders
The maximum capacity of a device
supported by the Infotainment system amounts to 5000 music files,
5000 picture files, 500 movie files,
5000 folders and 15 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 be 64 to 5000 pixels in
width and 64 to 5000 pixels in height.
BMP, PNG and GIF files must be 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 formats are
AVI and MP4.
160Infotainment systemThe 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 3 158.
Usually, the respective audio main
menu is displayed automatically.
If playback is not started
automatically, e.g. if USB Auto
Launch is deactivated 3 158 , 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 two seconds
of the track playing to return to the
previous track.
Returning to the beginning of the
current track
Touch t after two 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 audio main screen to
display the respective audio menu
and then select Browse Music.