Page 111 of 179
AUX input111AUX inputGeneral information...................111
Usage ........................................ 111General information
In the centre console there is an AUX
socket for the connection of external
audio sources.
It is possible, for example, to connect a portable CD player with a 3.5 mm
jack plug to the AUX input.
Notice
The socket must always be kept
clean and dry.
Usage Press the CD/AUX or AUX button
once or several times to activate the
AUX mode.
An audio source that is connected to
the AUX input can be operated only
via the control elements of the audio
source.
Page 113 of 179
USB port113
Press the AUX button once or several
times to activate the USB mode.
Playback of the audio data stored on
the USB device is started.
The operation of data sources
connected via USB is generally the
same as for an audio MP3 CD 3 108.
On the following pages only the
aspects of operation that are
different/additional are described.
Operation and the screen displays
are described for USB drives only. Operation of other devices, e.g. iPod
or Zune is generally the same.Selecting tracks using the USB
menu
Press the multifunction knob to open
the USB related menu.
To play all tracks in succession:
select Play all .
To display a menu with various
additional options for track search and selection: select Search.
The search process on the USB
device may take several minutes.
During this time the station last played will be received.
To play all tracks in random order: set
Shuffle songs (random) to On.
To repeat the currently played track:
set Repeat to On.
Page 131 of 179

131
PPhone adjusting ring tones .................120
Bluetooth ................................. 119
Bluetooth connection ..............120
call lists.................................... 125
control elements ......................119
dialling a number .....................125
emergency calls ......................124
functions during a call .............125
handsfree mode ......................120
important information ..............119
messaging functions ...............125
recharging the battery .............119
setting the volume ...................125
SIM Access Profile (SAP) .......120
telephone book ....................... 125
Phone control ............................. 115
Playing saved audio files ............112
R Radio Radio data system (RDS) .......103
activating ................................... 98
autostore lists ............................ 99
Digital audio broadcasting
(DAB) ...................................... 105
favourite lists ............................. 99
selecting the waveband ............98station lists .............................. 100
station search ............................ 98
usage ........................................ 98
waveband menus ....................100
Radio data system (RDS) ..........103
RDS ............................................ 103
Recharging the phone battery ....119
Regionalization ........................... 103
Retrieving stations ........................99
S SAP mode .................................. 120
Selecting the waveband ...............98
Setting the volume ........................90
SIM Access Profile (SAP) ...........120
Speech recognition .............114, 115
activating ................................. 115
phone control .......................... 115
usage ...................................... 115
volume for voice output ...........115
Speed compensated volume ........90
Starting CD playback ..................108
Station search............................... 98
Storing stations ............................. 99
Switching the Infotainment system on or off......................... 90
Switching the radio on ..................98T
Theft-deterrent feature ................. 83
Tone settings ................................ 95
Traffic announcements .................97
U Updating station lists ..................100
Usage ..................... 90, 98, 108, 111
Using the AUX input ...................111
Using the CD player ...................108
Using the Infotainment system .....90
Using the radio ............................. 98
Using the USB port .....................112
V Voice recognition ........................114
Volume for voice output ..............115
Volume settings ............................ 97
W
Waveband menus....................... 100
Page 133 of 179
Introduction................................ 134
Radio ......................................... 145
CD Player .................................. 154
AUX input ................................... 157
USB port .................................... 158
Bluetooth music ......................... 161
Phone ........................................ 163
Index .......................................... 172CD 400plus (2)
Page 138 of 179
138Introduction
18 AUX..................................... 157
Change audio source ..........157Steering wheel audio controls
1Short press: take phone call 163
or dial number in call list .....166
Long press: show call list ....166
2 SRC (Source) ...................... 139
Press: select audio source ..139
With radio active: turn
upwards/downwards to
select next/previous
preset radio station .............145
With CD player active: turn
upwards/downwards to
select next/previous CD/
MP3/WMA track ..................155
With Phone portal active:
turn upwards/downwards
to select next/previous
entry in call list ....................166
With Phone portal active
and calls waiting: turn
upwards/downwards to
switch between calls ...........166
3 Increase volume .................. 139
4 Reduce volume ...................139
5 Short press: end/decline
call ....................................... 166
or close call list .................... 166
or activate/deactivate mute . 139
Page 140 of 179

140Introduction
Audio players
Press the CD or AUX button once or
several times to open the USB, iPod
or AUX main menu (if available) or to
switch between these menus.
Press the multifunction knob to open
the relevant menus with options for
the track selection.
For a detailed description of CD
player functions 3 154, AUX
functions 3 157, USB port functions
3 158 and Bluetooth music functions
3 161.
Phone
Press the PHONE button briefly to
open the telephone menu.
Press the multifunction knob to open
the phone menu with options for the
input and selection of numbers.
For a detailed description of the
Phone portal 3 163.System settings
Adjusting the language
The menu texts on the Infotainment
system's display can be displayed in
various languages.
Press the CONFIG button to open the
Settings menu.
Select the Languages menu item in
the Settings menu to display the
respective menu.
Choose the desired language for the
menu texts.
Notice
For a detailed description of menu
operation 3 140.
Time and date settings
For a detailed description, refer to
your Owner's Manual.
Basic operation Multifunction knobThe multifunction knob is the central
control element for the menus.Turn the multifunction knob:
■ to mark a menu option
■ to set a numeric value.
Press the multifunction knob: ■ to select or activate the marked option
■ to confirm a set value
■ to switch a system function on/off.
BACK button Press the BACK button briefly to:
■ exit a menu
■ return from a submenu to the next higher menu level
■ delete the last character in a character sequence.
Press and hold the BACK button for a
few seconds to delete the entire entry.
Page 157 of 179
AUX input157AUX inputGeneral information...................157
Usage ........................................ 157General information
On the control panel of the
Infotainment system 3 136, there is
an AUX input for the connection of
external audio sources.
It is possible, for example, to connect a portable CD player with a 3.5 mm
jack plug to the AUX input.
Notice
The socket must always be kept
clean and dry.
Usage
Press the AUX button once or several
times to activate the AUX mode.Turn the m knob of the Infotainment
system to adjust the volume.
All other functions can be operated
only via the control elements of the
audio source.
Page 159 of 179

USB port159
24 kHz, 22.05 kHz, 16kHz (for
MPEG-2).
■ The following restrictions apply to the data stored on external devices
connected to the USB port:
Number of tracks: max. 999.
Number of tracks per folder level:
max. 512.
Folder structure depth: max.
10 levels.
WMA files with Digital Rights
Management (DRM) from online music shops cannot be played.
WMA files can only be played
safely, if they were created with Windows Media Player version 9 or later.
Applicable playlist
extensions: .m3u, .pls, .wpl.
Playlist entries must be in the form
of relative paths.
The system attribute for folders/
files that contain audio data must
not be set.Playing saved audio files
Press the AUX button once or several
times to activate the MP3 or iPod
mode.
Playback of the audio data stored on
the device is started automatically.
Using the device-specific menu
Press the multifunction knob to open
the menu of the device currently
connected.
Shuffle songs
To play all tracks in a random order: set this function to On.
Notice
If this function is activated, 2 is
shown in the respective main menu.
Repeat
To repeatedly listen to a track: set this function to On.
Notice
If this function is activated, 1 is
shown in the respective main menu.