Page 102 of 157

102Radioactivated, traffic announcements
of the FM station with the best
reception are issued. Deactivate
TP if you do not wish DAB
reception to be interrupted by FM traffic announcements.
Configuring DAB
Press CONFIG .
Select Radio settings and then DAB
settings .
The following options are available in
the configuration menu:
● Auto ensemble linking : with this
function activated, the device
switches over to the same
service (programme) on another
DAB ensemble (frequency, if
available) when the DAB signal is
too weak to be picked up by the
receiver.
● Auto linking DAB-FM : with this
function activated, the device
switches over to a corresponding
FM station of the active DAB
service (if available) when the
DAB signal is too weak to be
picked up by the receiver.
● Dynamic audio adaption : with
this function activated, the dynamic range of the DAB signal is reduced. That means the level
of the loud sounds is reduced, but
not the level of the quiet sounds.
Therefore the volume of the
Infotainment system can be
raised to a point where the quiet
sounds are audible, without the
loud sounds being too loud.
● Frequency band : after selection
of this option it can be defined
which DAB wavebands are to be
received by the Infotainment
system.
Page 110 of 157

110IndexAActivating CD player ...................104
Activating the radio .......................94
Autostore lists ............................... 95
B BACK button ................................. 88
Basic operation ............................. 88
C CD player activating ................................. 104
important information ..............103
usage ...................................... 104
Configuring DAB .........................101
Configuring RDS........................... 99
Control elements overview ...........82
D DAB ............................................ 101
Digital audio broadcasting ..........101
E Enhanced Other Networks ...........99
EON .............................................. 99
F
Favourite lists ............................... 95
G
General information .....80, 103,
107, 108I
Infotainment system maximum startup volume ..........92
speed dependent volume ..........92
tone settings .............................. 90
volume of the traffic
announcements ........................ 92
volume settings ......................... 92
M
Menu operation............................. 88 Multifunction knob......................... 88
Mute.............................................. 87
P Playing saved audio files ............108
R
Radio Radio data system (RDS) .........99
activating ................................... 94
autostore lists ............................ 95
Digital audio broadcasting
(DAB) ...................................... 101
favourite lists ............................. 95
selecting the waveband ............94
station lists ................................ 96
station search ............................ 94
usage ........................................ 94
waveband menus ......................96
Radio data system (RDS) ............99
Page 111 of 157

111RDS.............................................. 99
Regionalization ............................. 99
Retrieving stations ........................95
S Selecting the waveband ...............94
Setting the volume ........................87
Speed compensated volume ........87
Starting CD playback ..................104
Station search............................... 94
Storing stations ............................. 95
Switching the Infotainment system on or off......................... 87
Switching the radio on ..................94
T
Theft-deterrent feature ................. 81
Tone settings ................................ 90
Traffic announcements .................92
U
Updating station lists ....................96
Usage ..................... 87, 94, 104, 107
Using the AUX input ...................107
Using the CD player ...................104
Using the Infotainment system .....87
Using the radio ............................. 94
Using the USB port .....................108
V Volume settings ............................ 92W
Waveband menus......................... 96
Page 113 of 157
Introduction................................ 114
Radio ......................................... 124
CD Player .................................. 133
AUX input ................................... 136
USB port .................................... 137
Bluetooth music ......................... 140
Phone ........................................ 142
Index .......................................... 150CD 400plus
Page 114 of 157

114IntroductionIntroductionGeneral information...................114
Theft-deterrent feature ...............115
Control elements overview ........116
Usage ........................................ 119
Basic operation .......................... 120
Tone settings ............................. 122
Volume settings .........................123General information
The Infotainment system provides
you with state-of-the-art in-car
infotainment.
Using the FM, AM or DAB radio
functions, you may register up to 36 stations on six favourites pages.
The integrated audio player will
entertain you with audio CDs and
MP3/WMA CDs.
You can connect external data
storage devices to the Infotainment system as further audio sources;
either via cable or via Bluetooth ®
.
In addition, the Infotainment system is equipped with a Phone portal that
allows for comfortable and safe use of
your mobile phone in the vehicle.
Optionally, the Infotainment system
can be operated using controls on the steering wheel.
The well-thought-out design of the
control elements and the clear
displays enable you to control the
system easily and intuitively.Notice
This manual describes all options
and features available for the
various Infotainment systems.
Certain descriptions, including those
for display and menu functions, may not apply to your vehicle due to
model variant, country
specifications, special equipment or
accessories.
Important information on
operation and traffic safety9 Warning
The Infotainment system must be
used so that the vehicle can be
driven safely at all times. If in
doubt, stop the vehicle and
operate the Infotainment system
while the vehicle is stationary.
Page 115 of 157
Introduction115Radio receptionRadio reception may be disrupted bystatic, noise, distortion or loss of
reception due to:
● changes in distance from the transmitter
● multipath reception due to reflection
● shadowing
Theft-deterrent feature
The Infotainment system is equipped
with an electronic security system for
the purpose of theft deterrence.
The Infotainment system therefore functions only in your vehicle and isworthless to a thief.
Page 117 of 157

Introduction1171 RADIO................................. 124
Activate radio or change
waveband ........................... 124
2 CD ....................................... 136
Start CD/MP3/WMA
playback .............................. 136
3 Search backwards ..............124
Radio: search backwards ...124
CD/MP3/WMA: skip track
backwards ........................... 134
4 Radio station buttons 1...6 ..125
Long press: save station .....125
Short press: select station ..125
5 m......................................... 119
Press: switch on/off ............119
Infotainment system ...........119
Turn: adjust volume ............119
6 Search forwards ..................124
Radio: search forwards .......124
CD/MP3/WMA: skip track
forwards .............................. 1347 AS 1/2................................. 125
Automatic memory levels
(preset radio stations) .........125
Short press: select
autostore list ........................ 125
Long press: save stations
automatically ....................... 125
8 FAV 1/2/3 ............................ 125
Lists of favourites (preset
radio stations) .....................125
9 TP ....................................... 129
Activate or deactivate
radio traffic service ..............129
If Infotainment system is
switched off: display time
and date .............................. 129
10 CD ejection ......................... 134
11 CONFIG .............................. 123
Open settings menu ............12312 INFO ................................... 116
Radio: information on the
currently played station .......124
CD/MP3/WMA:
information on the
currently inserted CD ..........134
13 Multifunction knob ...............120
Turn: mark menu options
or set numeric values .........120
Press: select/activate the marked option; confirm set
value; switch function on/off 120
14 CD slot ................................ 134
15 BACK .................................. 120
Menu: one level back ..........120
Input: delete last character
or entire entry ......................120
16 TONE .................................. 122
Tone settings ...................... 122
17 PHONE ............................... 142
Open telephone main menu 145
Activate mute ...................... 119
Page 118 of 157

118Introduction18 AUX..................................... 136
Change audio source ..........136Steering wheel audio controls
1qw
Short press: take phone call 142
or dial number in call list .....145
Long press: show call list ....145
2 SRC (Source) ...................... 119
Press: select audio source ..119
With radio active: turn
upwards/downwards to
select next/previous
preset radio station .............124
With CD player active: turn
upwards/downwards to
select next/previous CD/
MP3/WMA track ..................134
With Phone portal active:
turn upwards/downwards
to select next/previous
entry in call list ....................145
With Phone portal active
and calls waiting: turn
upwards/downwards to
switch between calls ...........145
3 w
Increase volume .................. 119
4 ─
Reduce volume ...................119
5 xn
Short press: end/decline
call ....................................... 145
or close call list .................... 145
or activate/deactivate mute . 119