Page 76 of 175

76IndexAActivating AUX.............................. 34
Activating Bluetooth music ...........34
Activating CD player .....................31
Activating radio ............................. 24
Activating the Infotainment system 14
Activating the navigation system ..38
Activating the phone portal ...........67
Activating USB audio ....................34
Activating USB picture ..................35
Address book................................ 42
Audio CUE volume .......................20
Audio files ..................................... 32
Autostore lists ............................... 25
Retrieving stations..................... 25
Storing stations ......................... 25
Auto volume.................................. 20
AUX .............................................. 32
B BACK button ................................. 16
Balance......................................... 19
Basic operation ............................. 16
Bass.............................................. 19 Bluetooth connection ....................65
Bluetooth music ............................ 32
Bread crumbs ............................... 50C
Category list.................................. 24
CD player...................................... 30
Chime volume............................... 20
Control elements Infotainment system ....................8
Steering wheel ............................ 8
Control elements overview .............8
D DAB .............................................. 28
Date .............................................. 21
Destination input ..........................42
Digital audio broadcasting ............28
Display .......................................... 21
Displaying pictures .......................35
E Emergency call ............................. 66
EQ ................................................ 19
Equaliser....................................... 19
F
Factory defaults ............................ 21
Fader ............................................ 19
Favourite lists ............................... 26
Retrieving stations..................... 26
Storing stations ......................... 26
File formats ................................... 30
Page 81 of 175
Introduction.................................. 82
Radio ........................................... 98
CD Player .................................. 107
AUX input ................................... 110
USB port .................................... 111
Speech recognition ....................113
Phone ........................................ 118
Index .......................................... 130CD 400plus (1)/400/300
Page 82 of 175

82IntroductionIntroductionGeneral information.....................82
Theft-deterrent feature .................83
Control elements overview ..........84
Usage .......................................... 90
Basic operation ............................ 91
Tone settings ............................... 95
Volume settings ........................... 97General 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.
Display The CD 400plus is available in two
variants; noticeable difference is the
display. The first variant has the
following display.
Page 89 of 175

Introduction89
20 AUX..................................... 110
Change to external audio
source ................................. 110Steering wheel audio controls
1qw
Short press: take phone call 118
or dial number in call list .....124
or activate speech
recognition (if available) ......113
Long press: show call list ....124
or deactivate speech
recognition (if available) ......113
2 SRC (Source) ........................ 90
Press: select audio source ....90
With radio active: turn
upwards/downwards to
select next/previous
preset radio station ...............98
With CD player active: turn
upwards/downwards to
select next/previous CD/
MP3/WMA track ..................108
With Phone portal active: turn upwards/downwards
to select next/previous
entry in call list ....................124
With Phone portal active
and calls waiting: turn
upwards/downwards to
switch between calls ...........124
3 w
Increase volume .................... 90
4 ─
Reduce volume .....................90
5 xn
Short press: end/decline
call ....................................... 124
or close call list .................... 124
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Introduction91
Volume limitation at high
temperatures
At very high temperatures inside the
vehicle the Infotainment system limits
the maximum adjustable volume. If
necessary the volume is decreased
automatically.
Modes of operation Radio
Press RADIO to open the radio main
menu or to change between the
different wavebands.
Press the multifunction knob to open
a submenu with options for station
selection.
Detailed description of the radio
functions 3 98.
Audio players
Press CD or AUX to open the CD,
USB , iPod or AUX menus or to switch
between these menus.
Press the multifunction knob to open
a submenu with options for track
selection.Detailed description of:
■ CD player functions 3 108
■ AUX input functions 3 110
■ USB port functions 3 111
Phone
Press 7 / i to open the telephone
menu.
Press the multifunction knob to open
a submenu with options for the input
or selection of numbers.
Detailed description of the mobile
phone portal functions 3 118.
Basic operation
Multifunction knob The multifunction knob is the central
control element for the menus.
Turn the multifunction knob: ■ CD 400 / CD 400plus: to mark a menu option
■ CD 300: to display a menu option
■ to set a numeric valuePress the multifunction knob: ■ CD 400 / CD 400plus: to select or activate the marked option
■ CD 300: to select or activate the option displayed
■ to confirm a set value
■ to switch a system function on/off
BACK button
Press BACK briefly:
■ to exit a menu
■ to return from a submenu to the next higher menu level
■ to delete the last character in a character sequence
Press and hold BACK for a few
seconds to delete the entire entry.
Page 95 of 175
Introduction95
Entering a character sequence
Press the multifunction knob to open
the relevant settings menu.
Turn the multifunction knob to change the character at the current cursor
position.
Press the multifunction knob to
confirm the character displayed.
To delete the last character in the
character sequence, press BACK.
Tone settings
In the tone settings menu the tone
characteristics can be set for each
radio waveband and each audio
player source.
Press TONE to open the tone menu.
Setting bass, middle and treble
Select Bass:, Midrange: or Treble: .
Set the desired value for the selected
option.
Page 107 of 175

CD Player107CD PlayerGeneral information...................107
Usage ........................................ 108General information
The Infotainment system's CD player
can play audio CDs and MP3/WMA
CDs.
Important information about
audio CDs and MP3/WMA CDsCaution
Under no circumstances place
DVDs, single-CDs with a diameter
of 8 cm or shaped CDs in the audio
player.
You must not put any stickers on
CDs. These discs can get jammed in the CD drive and ruin the player. Replacement of the device will
then be necessary.
■ The following CD formats can be used:
CD-ROM Mode 1 and Mode 2
CD-ROM XA Mode 2, Form 1 and
Form 2
■ The following file formats can be used:
ISO9660 Level 1, Level 2, (Romeo,Joliet)
MP3 and WMA files written in any
format other than listed above may
not play correctly, and their file names and folder names may not
be displayed correctly.
Notice
ISO 13346 is not supported. It may
be required to manually select
ISO 9660 when burning an audio
CD, e.g. with Windows 7.
■ Audio CDs with copy protection, which are not in compliance with
the audio CD standard, may not
play correctly or not at all.
■ Self-recorded CD-Rs and CD-RWs
are more vulnerable to mishandling than prerecorded CDs. Correct
handling, especially in the case of
self-recorded CD-Rs and CD-RWs,
must be ensured. See below.
■ Self-recorded CD-Rs and CD-RWs
may not play correctly or not at all.
In such cases it is not the
equipment that is at fault.
Page 108 of 175

108CD Player
■ On mixed mode CDs (audio tracksand compressed files, e.g. MP3,
are stored), the audio tracks part and the compressed files part can
be played separately.
■ Avoid leaving fingerprints when you
change CDs.
■ Put CDs back in their sleeves immediately after removing them
from the CD player in order to
protect them from damage and dirt.
■ Dirt and liquids on CDs can smear the lens of the CD player inside thedevice and cause faults.
■ Protect CDs from heat and direct sunlight.
■ The following restrictions apply for the data stored on an MP3/WMA
CD:
Number of tracks: max. 999
Number of folders: max. 255
Folder structure depth: max.
64 levels (recommended: max.
8 levels)
Number of playlists: max. 15Number of songs per playlist: max.
255
Applicable playlist
extensions: .m3u, .pls, .asx, .wpl
■ This chapter deals only with playing
MP3 files since the operation for
MP3 and WMA files is identical.
When a CD with WMA files is
loaded MP3 related menus are displayed.
Usage Starting CD playbackPress CD to open the CD or MP3
menu.
If there is a CD in the CD player, CD
playback is started.
Depending on the data stored on the
audio CD or MP3 CD differing
information about the CD and the
current music track will be shown on
the display.
Inserting a CD
Insert a CD with the printed side
facing up into the CD slot until it is
drawn in.
Notice
If a CD is inserted, a CD symbol is
shown in the top line of the display.
Changing the standard page
view (only with CD 300)
During audio CD or MP3 playback:
press the multifunction knob and then
select Default CD page view or
Default MP3 page view .
Select the desired option.