Page 81 of 135
Introduction.................................. 82
Radio ........................................... 99
CD Player .................................. 108
AUX input ................................... 112
USB port .................................... 113
Speech recognition ....................115
Phone ........................................ 120
Index .......................................... 132CD 400plus/400/300
Page 82 of 135

82IntroductionIntroductionGeneral information.....................82
Theft-deterrent feature .................83
Control elements overview ..........84
Usage .......................................... 90
Basic operation ............................ 91
Tone settings ............................... 95
Volume settings ........................... 97
Personalisation ............................ 98General information
The Infotainment system provides
you with state-of-the-art in-car
infotainment.
For the AM, FM and DAB wavebands the radio is equipped with twelve
automatically assignable channel presets. Furthermore, various
channels can be allocated manually
(waveband-independent).
The integrated audio player will
entertain you with audio CDs and MP3/WMA CDs.
Furthermore, you can connect
external data storage devices, e.g.
iPod, MP3 player or USB stick, or a
portable CD player to the
Infotainment system as further audio
sources.
The digital sound processor provides
you with several preset equalizer
modes for sound optimisation.
Optionally, the Infotainment system
can be operated using controls on the steering wheel or via the speech
recognition system.In addition the Infotainment system
can be equipped with a mobile phone portal.
The well-thought-out design of the
control elements, the clear displays
and a large multifunction knob 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
Page 83 of 135
Introduction83doubt, stop the vehicle and
operate the Infotainment system
while the vehicle is stationary.
Radio reception
Radio reception may be disrupted bystatic, noise, distortion or loss of
reception due to
■ changes in distance from the transmitter,
■ multi-path 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 is
worthless to a thief.
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84IntroductionControl elements overview
CD 400 / CD 400plus
Page 85 of 135

Introduction85
1RADIO (BAND) .....................99
Activate radio or change
waveband .............................. 99
2 CD....................................... 112
Start CD/MP3/WMA replay . 112
3 Search backwards ................99
Radio: search backwards .....99
CD/MP3/WMA: skip track
backwards ........................... 109
4 Radio station buttons 1...6 ..100
Long press: save station .....100
Short press: select station ..100
5 m knob .................................. 90
Press: switch on/off ..............90
Infotainment system .............90
Turn: adjust volume ..............90
6 Search forwards ....................99
Radio: search forwards .........99
CD/MP3/WMA: skip track
forwards .............................. 1097AS (1/2) ............................... 100
Automatic memory levels
(preset radio stations) .........100
Short press: select
autostore list ........................ 100
Long press: save stations
automatically ....................... 100
8 FAV (1/2/3) .......................... 100
Lists of favourites (preset
radio stations) .....................100
9 TP....................................... 104
Activate or deactivate
radio traffic service ..............104
If Infotainment system is
switched off: display time
and date .............................. 104
10 CD ejection ......................... 109
11 CONFIG ................................ 97
Open settings menu ..............9712INFO ..................................... 84
Radio: information on the
currently played station .........99
CD/MP3/WMA:
information on the
currently inserted CD ..........109
13 Multifunction knob .................91
Turn: mark menu options
or set numeric values ...........91
Press: select/activate the
marked option; confirm set
value; switch function on/off ..91
14 CD slot ................................ 109
15 BACK .................................... 91
Menu: one level back ............91
Input: delete last character
or entire entry ........................ 91
16 TONE .................................... 95
Tone settings ........................ 95
17 PHONE ............................... 120
Open telephone main menu 126
Activate mute ........................ 90
Page 86 of 135
86Introduction
18AUX ..................................... 112
Change audio source ..........112
Page 87 of 135
Page 88 of 135

88Introduction
1RADIO (BAND) .....................99
Activate radio or change
waveband .............................. 99
2 CD....................................... 112
Start CD/MP3/WMA replay . 112
3 Search backwards ................99
Radio: search backwards .....99
CD/MP3/WMA: skip track
backwards ........................... 109
4 Radio station buttons 1...6 ..100
Long press: save station .....100
Short press: select station ..100
5 m knob .................................. 90
Press: switch on/off the
Infotainment system ..............90
Turn: adjust volume ..............90
6 Search forwards ....................99
Radio: search forwards .........99
CD/MP3/WMA: skip track
forwards .............................. 1097AS (1/2) ............................... 100
Automatic memory levels
(preset radio stations) .........100
Short press: select
autostore list ........................ 100
Long press: save stations
automatically ....................... 100
8 FAV (1/2/3) .......................... 100
Lists of favourites (preset
radio stations) .....................100
9 TP....................................... 104
Activate or deactivate
radio traffic service ..............104
If Infotainment system is
switched off: display time
and date .............................. 104
10 CD ejection ......................... 109
11 CONFIG ................................ 97
Open settings menu ..............97
12 MP3: folder level lower ........ 10913INFO ..................................... 84
Radio: information on the
currently played station .........99
CD/MP3/WMA:
information on the
currently inserted CD ..........109
14 Multifunction knob .................91
Turn: mark menu options
or set numeric values ...........91
Press: select/activate the
marked option; confirm set
value; switch function on/off ..91
15 CD slot ................................ 109
16 BACK .................................... 91
Menu: one level back ............91
Input: delete last character
or entire entry ........................ 91
17 MP3: folder level higher ......109
18 TONE .................................... 95
Tone settings ........................ 95