
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.

48RadioIf no station is found, automatic
searching continues until l or m is
pressed again.
NAVI 80 - Automatic station search
Press Y or Z in the display to search
for the next receivable station in the
current waveband.
If no station is found, automatic
searching continues until Y or Z is
pressed again.
Manual station search
R15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB -
Manual station search
Select the desired waveband then
press and hold 2 or 3 to scan the
selected waveband.
Release the button when close to the required frequency. An automatic
search is then made for the next
receivable station and it is played
automatically.
Turn OK to change the frequency in
increments.Stored station search
This allows you to recall radio stations
that you have previously stored.
To store a station, select the desired
waveband and station then press
station button 1...6 until an audible
signal sounds, confirming that the
station has been stored to the
appropriate station button. 6 stations
per waveband can be stored.Recalling a stored station
To recall a station, select the desired
waveband then briefly press station
button 1...6.Search radio station name (FM only) Select the FM waveband then
highlight the station name in the
display using _ or 6.
Press 1 or 4 repeatedly to manually
search for the required station name.
The frequency may be displayed instead if the station name is
unavailable.
The alphabetical list contains up to
60 FM radio stations with the best
reception. This list can be updated at
any time. Autostore lists 3 50.CD35 BT USB - Manual station
search
Select the desired waveband then
press and hold 2 or 3 to scan the
selected waveband.
Release the button when close to the required frequency. An automatic
search is then made for the next receivable station and it is playedautomatically.
Press 2 or 3 briefly to change the
frequency in increments.Stored station search
This allows you to recall radio stations that you have previously stored.
To store a station, select the desired
waveband and station then press
station button 1...6 until an audible
signal sounds, confirming that the
station has been stored to the
appropriate station button. 6 stations
per waveband can be stored.Recalling a stored station
To recall a station, select the desired
waveband then briefly press station
button 1...6.

50RadioRecalling a stored station
To recall a station, select the desired
waveband then press Preset to
display the stored favourites. Briefly
press the desired favourite radio
station.Search radio station name (FM only)
Select the FM waveband then press
List to display an alphabetical list of
available radio stations.
Press 4 or 1 to manually search for
the required station name. The
frequency may be displayed instead
if the station name is unavailable.
The alphabetical list contains up to
50 radio stations with the best
reception. This list can be updated at
any time, refer to "Autostore lists"
3 50.
Autostore lists
The stations with the best reception in
a waveband can be searched for and
stored automatically via the autostore
function.
Automatic station storing
R15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB -
Automatic station storing
The FM waveband has an autostore
list (AST ), on which 6 stations can be
stored.
While listening to the radio, press and hold SETUP : The 6 stations with the
strongest reception will be
automatically stored on AST.
Notice
Due to signal strength, it is possible that less than 6 stations will be
stored.
CD35 BT USB - Automatic station
storing
Depending on vehicle, up to 50 radio
stations are continually updated and
stored automatically by the system.Recalling a station
R15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB -
Recalling a station
Select the desired waveband, then briefly press station button 1...6 to
recall a stored station.
To recall a station on the autostore list
(AST), while listening to the radio
briefly press SETUP to activate AST
mode. The station previously
selected will be received. Briefly
press station button 1...6 to recall
another stored station on the
autostore list.
CD35 BT USB - Recalling a station
Select the desired waveband, then
briefly press station button 1...6 to
recall a stored station.
Alternatively, select the FM
waveband and open the FM radio
station list by turning the central rotary
knob. Turn the knob to manually
search for the required station name
and press the knob to select.

Radio51Updating stations list manuallyStations can also be stored manually
in the autostore list.
Notice
Only available with CD35 BT USB,
NAVI 50, NAVI 80.
To update the list of stations and
obtain the most recent ones, activate
the system update manually.
Depending on Infotainment system,
the sound may be muted during a
manual update.
CD35 BT USB - Updating stations list
manually
Press SETUP / TEXT and turn the
central rotary knob to access Radio
functions .
Turn the rotary knob to select Update
FM list and press to confirm update.
NAVI 50 - Updating stations list
manually
Press Options , scroll down to
Update List then select Start;
Updating ... appears on the display
until the update is complete.Notice
If DAB is available, it is
recommended to update the DAB
stations list manually when the
system is switched on.
NAVI 80 - Updating stations list
manually
From the Home page, press MENU
then Multimedia , followed by Radio
on the display screen.
Select any the following modes: ● Preset
● List
● Frequency
Press < to open a pop-up menu, then
select Update radio list .
Radio data system (RDS) RDS is an FM station service that
helps you find the desired station and ensures its fault-free reception.Advantages of RDS
● The programme name of the chosen station appears on the
display screen instead of its
frequency.
● During an automatic station search, the Infotainment system
tunes into RDS stations only.
● The Infotainment system always tunes into the best receivable
broadcasting frequency of the
chosen station, by means of AF
(Alternative Frequency).
R15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB -
RDS functions
Configuring RDS
Press SETUP and turn OK to access
the RDS menu. Press knob to select.
Turn the rotary knob to select RDS
SETUP .
Switching RDS on and off
Press Options on the display screen.
The following settings can be
changed:

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.

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.

60AUX inputR15 BT USB, R16 BT USB,
CD16 BT USB, CD18 BT USB-
AUX input usage
Press MEDIA or AUDIO/SOURCE to
change the audio source to AUX
mode, then switch on the auxiliary
device. AUX appears on the display
screen.
AUX settings
Press SETUP to access the settings
menu.
Select AUX IN and turn OK until the
desired setting is selected from:
● HI (300 mV)
● MID (600 mV)
● LO (1200 mV)
CD35 BT USB - AUX input usage
Press MEDIA to activate the AUX
mode, then switch on the auxiliary
device. Jack appears on the display
screen.NAVI 50 - AUX input usage
To access the media menu at anytime, press 7 followed by t/
ü MEDIA on the display screen.
To switch between auxiliary sources,
press S in top left corner. The
following options are available:
● USB : Refer to (NAVI 50) "USB
port" 3 61.
● iPod : Refer to (NAVI 50) "USB
port" 3 61.
● BT: Refer to (NAVI 50) "Bluetooth
music" 3 65.
● Aha : AhaⓇ application for
smartphones (available
depending on version).
Refer to "Usage", Additional
features (NAVI 50) in the
"Introduction" section 3 24.
● AUX : Select to change the audio
source to AUX mode, then switch on the auxiliary device.
NAVI 80 - AUX input usage Change the audio source to AUX
mode to playback content from a
connected auxiliary device.To access the media menu from the Home page, press MENU then
Multimedia , followed by Media on the
display screen.
Press < to open a pop-up menu. The
following options are available:
● Auxiliary socket : Change the
audio source to AUX mode, then
switch on the auxiliary device.
● USB : Refer to (NAVI 80) "USB
port" 3 61
● Bluetooth connection : Refer to
(NAVI 80) "Bluetooth music"
3 65
● SD card
● CD player

USB port61USB portGeneral information.....................61
Playing saved audio files .............62General information
In the Infotainment unit (or in the
centre console) there is a USB socket
for the connection of external audio
sources.
Notice
The socket must always be kept
clean and dry.
An MP3 player, USB drive or an iPod
can be connected to the USB port.
These devices are operated via the
controls and menus of the
Infotainment system.
Important informationMP3 player and USB drives ● The MP3 players and USB drives
connected must comply with the
USB Mass Storage Class
specification (USB MSC).
● Only MP3 players and USB drives with a sector size of
512 Bytes and a cluster size
smaller or equal to 32 kBytes in
the FAT32 file system are
supported.
● Hard disk drives (HDD) are not supported.
● The following restrictions apply for the data stored on an MP3
Player or USB device:
Only MP3 files, WMA and
(depending on Infotainment
system) ACC files can be read.
WAV files and all other
compressed files cannot be
played.
Maximum folder structure depth: 11 levels.
Maximum number of files that can be saved: 1000 files.