
46Radio● Station buttons 1...6: Presetstation buttons
● SETUP / TEXT : System settings
Activating the radio
Press RADIO to switch the audio
source to radio.
The station previously selected will be
received.
Selecting the waveband
Press RADIO repeatedly to switch
between the available wavebands
(e.g. FM1, FM2, MW, LW).
The station previously selected in that
waveband will be received.
NAVI 50 - Controls Use the touchscreen to operate the
radio.The main controls are:
● FM/AM /DAB (depending on
version): Press S and switch
between FM and AM wavebands.
● l/m : Press to start automatic
search for next/previous radio
station.
● k/l : Press to change to next/
previous frequency in increments of 0.5.
Activating the radio
To activate the radio at any time,
press 7 followed by è/ñ Radio on
the display screen. The station
previously selected will be received.
The following submenus are
displayed:
● Main : Radio station/frequency is
displayed.
● List: Displays an alphabetical list
of available radio stations
(maximum 50 stations).
Notice
Radio stations without RDS: Only
the frequency is displayed. These
stations appear at the end of the list.● Preset : Displays stored favourite
radio stations.
● Options :
The following settings can be
changed, depending on selected
waveband:
● RDS (On/Off)
● TA (On/Off)
● Region (On/Off)
● News (On/Off)
● AM (On/Off)
● Update list (On/Off)
For further information, refer to
(NAVI 50) "Radio data system (RDS)" 3 51.
Selecting the waveband
Press S alongside FM/AM /DAB (if
available) in the top left corner of the display and select FM, AM or DAB
waveband.
The station previously selected in that waveband will be received.

Radio47Notice
AM waveband can be switched off
via the Options menu.
Refer to "Digital audio broadcasting"
3 54.
NAVI 80 - Controls Use the touchscreen to operate the
radio.
The main controls are: ● FM/AM : Press tab in top left
corner of the display and switch
between FM and AM wavebands.
● Y/Z : Press to start automatic
search for next/previous radio
station.
● > : Press to change to next/
previous frequency in increments of 0.1 MHz.
● 4/1 : Press to scroll through a list
of stations.
Activating the radio
To access the Radio from the Home
page, press MENU then Multimedia ,
followed by Radio on the display
screen.The following modes are available:
● Preset :
Displays stored favourite radio
stations.
● List:
Displays an alphabetical list of
available radio stations
(maximum 50 stations).
Notice
Radio stations without RDS: Only
the frequency is displayed. These
stations appear at the end of the list.
● Frequency :
Search manually or automatically by scanning the selected range
of frequencies.
Selecting the waveband
Press FM/AM tab in top left corner of
the display and switch between
wavebands.
The station previously selected in that waveband will be received.Station search
Automatic station search
R15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB -
Automatic station search
Briefly press 2 or 3 to search for
the next receivable station in the
current waveband.
If no station is found, automatic
searching continues until 2 or 3 is
pressed again.
CD35 BT USB - Automatic station
search
Press 2 or 3 for approx.
2 seconds to search for the next
receivable station in the current
waveband.
If no station is found, automatic
searching continues until 2 or 3 is
pressed again.
NAVI 50 - Automatic station search
Press l or m in the display to
search for the next receivable station
in the current waveband.

52RadioSwitch on/off RDS-AF by pressing
OK . AF is shown on the display
screen when RDS is active.
Text information (Radio text)
Certain FM radio stations issue text
information relating to the broadcast
program (e.g. song name).
Press SETUP and turn OK to access
the Radio texts menu.
Turn the rotary knob to select Radio
and press the knob to see this
information.
CD35 BT USB - RDS functions
Configuring RDS
Press SETUP / TEXT and turn the
central rotary knob to access the Radio functions menu. Press knob to
select.
Turn the rotary knob to select
RDS-AF .
Switching RDS on and off
Switch on/off RDS-AF by pressing the
central rotary knob.I-Traffic service (Traffic information)
Radio traffic service stations are FM
RDS stations that broadcast traffic
news.Switching the I-Traffic service on and
off
To switch the traffic announcement
on and off:
Press SETUP / TEXT and turn the
central rotary knob to access the
Radio functions menu. Press knob to
select.
Turn the rotary knob to select i
Traffic and switch on/off by pressing
the knob.
● If the radio traffic service is switched on, CD/MP3 playback isinterrupted for the duration of the
traffic announcement.
● Traffic announcements will not be broadcast automatically whenthe LW or MW waveband is
selected. Change the audio
source or waveband to FM to
ensure traffic announcements are broadcast automatically.Blocking out traffic announcements
To block out a traffic announcement
e.g. during CD/MP3 playback: Press
the central rotary knob (or /).
The traffic announcement is
interrupted, but the radio traffic
service remains switched on.
Text information (Radio text)
Certain FM radio stations issue text
information relating to the broadcast
program (e.g. song name).
Press and hold SETUP / TEXT to see
this information.
Press / or wait for 30 seconds to
return to the original display screen.
NAVI 50 - RDS functions
Configuring RDS
Press Options on the display screen.
The following settings can be
changed:
● RDS (On/Off)
Switch off if not required.
● TA (On/Off)
See below.

Radio53●Region /AF (On/Off)
See below.
● News (On/Off)
See below.
● AM (On/Off)
Switch off if not required.
● Update list (On/Off)
Refer to (NAVI 50) "Autostore
lists" 3 50.TA (Traffic announcements)
If TA is switched on:
● Traffic announcements from certain FM radio stations (and
DAB stations, if available) are
broadcast automatically.
● Radio and auxiliary audio source
playback is interrupted for the
duration of the traffic
announcement.
Notice
Automatic broadcasting of traffic
announcements is deactivated if
waveband is set to AM.Region/AF
If the RDS function is activated and
Region /AF is switched on:The frequency of certain FM radio
stations may change depending on
the geographical area.
Poor reception can sometimes cause erratic and unwelcome changes in
frequency. Switch off Region/AF if
necessary.News
If News is switched on:
● News announcements from certain FM radio stations (and
DAB stations, if available) are
broadcast automatically.
● Radio and auxiliary audio source
playback is interrupted for the
duration of the traffic
announcement.
Text information (Radio text)
Certain FM radio stations (and DAB
stations, if available) issue text
information relating to the broadcast
program (e.g. song name).
NAVI 80 - RDS functions
Configuring RDS
To access the Radio settings menu
from the Home page, press MENU
then Multimedia , followed by
Settings then Radio on the display
screen.
Press < to open a pop-up menu, and
access the 'Radio settings' option.
The following radio settings can be
updated:
● switch searching for alternative frequencies (AF) on/off
● switch I-Traffic on/off
● switch programme type on/off ● update list of saved radio stationsAlternative Frequency (AF)
Switch on the RDS-AF function to
always tune into the best receivable
broadcasting frequency of the chosen station
Poor reception can sometimes cause
erratic and unwelcome changes in
frequency. Switch off RDS-AF
function if necessary.

54RadioI-Traffic (Traffic information)
Radio traffic service stations are FM
RDS stations that broadcast traffic
news.
Switch on I-Traffic to automatically
receive traffic bulletins when they are
broadcast.Programme type search (PtY)
Switch on PtY to display the type of
programme (e.g. news, sport)
currently being broadcastUpdate radio list
Refer to (NAVI 80) "Autostore lists" 3 50.
Text information (Radio text)
Certain FM radio stations issue text information relating to the broadcast
program (e.g. song name).
To check for text information, from
any radio mode (e.g. Preset, List ,
Frequency ) press < to open a pop-up
menu, and access the text
information option.
Digital audio broadcasting
Digital audio broadcasting (DAB) is
an innovative and universal
broadcast system.
General information ● DAB stations are indicated by the
programme name instead of thebroadcasting frequency.
● With DAB, several radio programmes (services) can be
broadcast on a single frequency(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.
● There is no fading (weakening of
the sound) that is typical of AM or
FM reception. The DAB signal is
reproduced at a constant volume.● Interference caused by stations that are on nearby frequencies (aphenomenon that is typical of AMand FM reception) does not
occur with DAB.
If the DAB signal is too weak to
be picked up by the receiver, the
system switches over to the
same programme on another
DAB or FM station.
● 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 best receivable
FM stations.

CD Player55CD PlayerGeneral information.....................55
Usage .......................................... 56General information
The Infotainment system's CD player
can playback audio CDs, MP3 CDs
and also WMA CDs.
CD16 BT, CD18 BT: AAC and WAV
formats can also be played.
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 drive.
An expensive replacement of the
device will then be necessary.
● 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 and WMA files with Digital
Rights Management (DRM) from
online music shops may not play
correctly or not at all.
● On mixed mode CDs (combinations of audio and data,
e.g. MP3), only the audio tracks
will be detected and played.
● 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.
● Avoid leaving fingerprints when you change CDs.
● Put CDs back in their sleeves immediately after removing themfrom the CD player, in order to
protect them from dirt and
damage.
● Dirt and liquids on CDs can smear the lens of the audio
player inside the device and
cause faults.

56CD Player●Protect CDs from heat and direct
sunlight.
● The following restrictions apply for MP3/WMA CDs:
Only MP3 files and WMA files
can be read.
Maximum folder structure depth:
11 levels
Maximum number of MP3 and/or WMA files that can be saved:
1000 files
Applicable playlist
extensions: .m3u, .pls
Playlist entries must be in the
form of relative paths.
● The operation of MP3 and WMA files is identical. When a CD with
WMA files is loaded, MP3-related
menus are displayed.Usage
CD16 BT USB, CD18 BT USB -
CD player usage
Starting CD playback
Switch on the Infotainment system (by pressing m) and push the CD with
the printed side up into the CD slot
until it is pulled in: CD playback starts
automatically.
If there is already a CD in the unit,
press MEDIA repeatedly to select the
desired audio source: CD playback is started.
Notice
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.
Selecting an album or track
Turn OK to select an album or track
from the list.
Skipping to the next track or previous
track
Briefly press 2 or 3 once or
several times.Fast forward or rewind
Press and hold 2 or 3 to fast
forward or rewind the current track.
Random playback
During CD playback, press and hold
the numbered button 2 or 4 (from the
Station buttons 1...6) to activate
random playback.
MIX appears on the display when
random playback is active.
Notice
On an MP3 CD, the random
playback function applies only to the
current album.
Press and hold the numbered button
2 or 4 again to deactivate.
MIX disappears from the display.
Random playback can also be
deactivated by ejecting the CD.
Notice
Random playback is not deactivated
when the audio system is switched
off or the source changed.

CD Player57Pause
Briefly press m, @ or both ! and #
simultaneously to interrupt CD/MP3
CD playback. Press again to resume
playback.
The pause function is deactivated
automatically when the volume is
adjusted, the audio source is
changed or automatic information
messages are issued.
Displaying additional text information
(CD-Text or ID3 tag)
After selecting a track or album,
briefly press TEXT or numbered
button 5 (from the
Station buttons 1...6) to access the
text information available on the CD
(e.g. artist name, album name or song
name).
To display all text information at once,
press and hold numbered button 5 or
TEXT .
To exit the display, press /.
Removing a CD
Press d: The CD is pushed out of the
CD slot.If the CD is not removed after
ejection, it will be drawn back in again
automatically after a few seconds.
CD35 BT - CD player usage
Starting CD playback
Switch on the Infotainment system (by pressing m) and push the CD with
the printed side up into the CD slot
until it is pulled in: CD playback starts
automatically.
If there is already a CD in the unit,
press MEDIA repeatedly to select the
desired audio source: CD playback is started.
Notice
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.
Selecting an album or track
Turn the central rotary knob to select
an album or track from the list.Skipping to the next track or previous
track
Briefly press 2 or 3 once or
several times.
Fast forward or rewind
Press and hold 2 or 3 to fast
forward or rewind the current track.
Random playback
Press SETUP / TEXT to access the
settings menu.
Turn the central rotary knob to select Audio settings and press knob to
confirm.
Select Random and press the knob to
activate.
Notice
On a CD MP3/WMA, the random
playback function applies to the
current album, then moves on to the next album.
Pause
Briefly press the volume rotary knob,
@ or both ! and # simultaneously to
interrupt CD/MP3 CD playback.
Press again to resume playback.