Audio system / Bluetooth for Your DS 4 4 Door Second Generation (2021-2026)

377  
Audio and Telematics  
Audio system / Bluetooth®  
Contents  
378  
First steps  
Steering mounted controls  
379  
Menus  
Radio  
380  
381  
DAB (Digital Audio Broadcasting) radio  
Media  
383  
385  
390  
397  
398  
398  
400  
Telephone  
Audio settings  
Screen menu map(s)  
Screen C  
Frequently asked questions  
As a safety measure, the driver must only carry out operations  
The system is coded in such a way that it will only operate in  
your vehicle.  
which require prolonged attention while the vehicle is stationary.  
When the engine is switched off and to prevent discharging of  
the battery, the audio system may switch off after a few minutes.  
378  
Audio and Telematics  
Confirmation or display of contextual  
menu.  
First steps  
Manual step by step search up/down  
for radio frequencies.  
Select previous/next MP3 folder.  
Select previous/next folder/genre/  
artist/playlist in the USB device.  
Navigation in a list.  
Automatic search up/down for radio  
frequencies.  
Select previous/next CD, USB,  
streaming track.  
Navigation in a list.  
On/Off.  
Display the list of stations received,  
CD/MP3 tracks or folders.  
Long press: managing the  
Abandon the current operation.  
Up one level (menu or folder).  
classification of MP3/WMA files/  
update the list of stations received.  
Volume adjustment.  
Select screen display between  
modes:  
Full screen: Audio  
(or telephone if call in progress)/  
In a window: Audio (or telephone  
if call in progress) - Time or Trip  
computer.  
TA (Traffic Announcement) function  
On/Off.  
Long press: access to type of  
information.  
Audio settings:  
audio ambiences, treble, bass,  
loudness, distribution, left/right  
balance, front/rear fader, automatic  
volume.  
Access to main menu.  
Select preset radio station.  
Long press: store a station.  
Long press: black screen (DARK).  
Select source:  
Radio, CD, AUX, USB, Streaming.  
Accept an incoming call.  
Selection of FM / DAB / AM*  
wavebands.  
* Depending on model.  
379  
Audio and Telematics  
Steering mounted controls  
Audio / Bluetooth telephone system  
Audio system  
Media: change the multimedia  
source.  
Telephone: start a call.  
Call in progress: access to the  
telephone menu (End call, Secret  
mode, Hands-free mode).  
Telephone, press and hold: reject an  
incoming call, end a call in progress;  
other than call in progress, access to  
the telephone menu.  
Radio, rotate: automatic search for  
previous / next station.  
Media, rotate: previous / next track.  
Press: confirm a selection.  
Media: change the multimedia  
source.  
Press and hold: mute / restore sound.  
Radio: display the list of stations.  
Media: display the list of tracks.  
Radio, press and hold: update the list  
of stations received.  
Increase volume.  
Decrease volume.  
380  
Audio and Telematics  
Menus  
Screen C  
"Multimedia": Media parameters,  
Radio parameters.  
For a detailed global view of the menus  
available, refer to "Screen menu map"  
section.  
"Trip computer": Warning log.  
"Bluetooth connection":  
Connections management, Search  
for a device.  
"Telephone": Call, Directory  
management, Telephone  
management, Hang up.  
"Personalisation-configuration":  
Define the vehicle parameters,  
Choice of language, Display  
configuration, Choice of units,  
Date and time adjustment.  
381  
Audio and Telematics  
Radio  
Selecting a station  
RDS  
A long press on LIST builds or  
updates the list of stations; audio  
reception is cut momentarily.  
The exterior environment (hills, buildings,  
tunnel, car park, below ground...) may  
prevent reception, even in RDS station  
tracking mode. This phenomenon is  
normal in the propagation of radio waves  
and is in no way indicative of a fault with  
the audio system.  
RDS, if displayed, enables you to continue  
listening to the same station by automatic  
retuning to alternative frequencies.  
However, in certain conditions, coverage  
of an RDS station may not be assured  
throughout the country as radio stations  
do not cover 100 % of the territory. This  
explains the loss of reception of the  
station during a journey.  
Press SOURCE or SRC several  
times in succession and select radio.  
When the radio is displayed on the  
screen, press OK to display the  
contextual menu.  
Press BAND to select a waveband.  
Select "RDS" and confirm to save.  
"RDS" is displayed in the screen.  
Press LIST to display the list of  
stations received in alphabetical  
order.  
Select the desired radio station and  
confirm by pressing OK.  
A press changes to the next or  
previous letter (e.g. A, B, D, F, G,  
J, K, ...).  
382  
Audio and Telematics  
Receiving TA messages  
Receiving INFO messages  
Display RADIO TEXT  
The TA (Traffic Announcement)  
function gives priority to TA alert  
The INFO function gives priority to  
TA alert messages. To be active, this  
function needs good reception of a  
radio station that transmits this type  
of message. When a message is  
transmitted, the current audio source  
(Radio, CD, USB, ...) is interrupted  
automatically to receive the INFO  
message. Normal play resumes at the  
end of the message transmission.  
Radio text is information transmitted by  
the radio station related to the current  
programme or song.  
messages. To operate, this function  
needs good reception of a radio station  
transmitting this type of message.  
When a traffic report is transmitted,  
the current audio source (Radio, CD,  
USB, ...) is interrupted automatically to  
play the TA message. Normal playback  
of the audio source resumes at the end  
of the transmission of the message.  
Screen C  
With the radio displayed on the  
screen, press OK to display the  
contextual menu.  
Press TA INFO to activate or  
deactivate the reception of traffic  
messages.  
Select "RadioText (TXT) display"  
and confirm OK to save.  
Make a long press on TA INFO to  
display the list of categories.  
Select or deselect categories to  
activate or deactivate the reception of  
the corresponding messages.  
383  
Audio and Telematics  
DAB (Digital Audio Broadcasting) radio  
Display options:  
if active but not available, the display will be  
struck out.  
If the "DAB" station being listened to  
is not available on "FM", "DAB FM" is  
struck out.  
Display the name of the current  
station.  
Preset stations, buttons 1 to 6.  
Short press: select the preset radio  
station.  
Long press: preset a radio station.  
Display the name of the multiplex  
service being used.  
Represents the signal strength for the  
band being listened to.  
Display of RadioText (TXT) for the  
current radio station.  
384  
Audio and Telematics  
Digital radio  
Press the "Menu" button.  
Digital radio provides a superior audio  
When the radio station is displayed in  
the screen, press on "OK" to display  
the contextual menu.  
(Frequency hopping (RDS), DAB / FM  
auto tracking, RadioText (TXT) display,  
Information on the station, ...)  
quality and also additional categories of  
traffic announcements (TA INFO).  
The different "multiplex services"  
offer a choice of radio stations in  
alphabetical order.  
Select "Multimedia" and confirm.  
Select "DAB / FM auto tracking"  
and confirm  
Change band (FM1, FM2, DAB, ...).  
DAB / FM tracking  
If "DAB / FM auto tracking" is on, there  
will be a difference of a few seconds  
in the programme when the system  
changes to analogue "FM" radio, with  
sometimes a variation in volume.  
When the strength of the digital signal  
is good again, the system automatically  
switches back to "DAB"  
Change of station within the same  
"multiplex service".  
"DAB" does not have 100% coverage of  
the country.  
When the digital signal is weak,  
"DAB / FM auto tracking" allows you to  
continue listening to the same station,  
by automatically switching to the  
corresponding analogue "FM" station  
(if it exists).  
Start a search for the next "multiplex  
service".  
Long press: select the desired  
categories of announcements from  
Transport, News, Entertainment and  
Flash special (availability according  
to the station).  
If the "DAB" station you are listening  
to is not available on "FM" ("DAB/FM"  
option barred), or if "DAB / FM auto  
tracking" is not on, the sound will be cut  
when the digital signal is too weak.  
385  
Audio and Telematics  
Media  
Audio CD  
Playing a CD  
CD, USB  
Information and advice  
Insert 12 cm diameter circular compact discs  
only.  
Some anti-pirating systems, on original discs  
or CDs copied using a personal recorder, may  
cause faults which are no reflection on the  
quality of the original player.  
The audio system will only play files with  
extension ".mp3" or ".wma" and a compression  
rate that is constant or variable between  
32 Kbps and 320 Kbps.  
In order to be able to play a recorded CDR or  
CDRW, when recording it is preferable to select  
standards ISO 9660 level 1. 2 or Joliet.  
If the disc is recorded in another format, it may  
not be played correctly.  
It is recommended that the same recording  
standard is always used for an individual disc,  
with as low a speed as possible (4x maximum)  
for optimum sound quality.  
It is advisable to restrict file names to  
20 characters without using special characters  
(e.g. " ? ; ù) to avoid any playing or displaying  
problems.  
Without pressing the EJECT button, insert a  
CD in the player, play begins automatically.  
In the particular case of a multi-session CD, the  
Joliet standard is recommended.  
The playlists accepted are types .m3u and .pls.  
The number of files is limited to 5 000 in  
500 directories on a maximum of 8 levels.  
To play a disc which has already  
been inserted, press the SOURCE  
or SRC button several times in  
succession and select "CD".  
Use only USB memory sticks formatted FAT32  
(File Allocation Table).  
Press one of the buttons to select a  
track on the CD.  
To protect the system, do not use a  
USB hub.  
On a single disc, the CD player can  
read up to 255 MP3 files spread  
over 8 directory levels. However, it  
is recommended that this be kept to  
2 levels so as to limit the time taken to  
access and play the CD.  
Press LIST to display the list of  
tracks on the CD.  
Do not connect a hard disk or USB  
device other than audio players to the  
USB port. This may cause damage to  
your installation.  
Press and hold one of the buttons for  
fast forward or backward.  
During play, the folder structure is not  
observed.  
386  
Audio and Telematics  
CD, USB  
Playing a compilation  
To play a disc or memory stick which  
has already been inserted, press  
SOURCE or SRC several times in  
succession and select "CD" or "USB".  
Select a track or a folder.  
Insert an MP3 compilation in the CD  
player or connect a memory stick  
to the USB port, directly or via an  
extension lead.  
Press one of the buttons to select the  
next or previous track.  
Up a level in the menu.  
Skip a track.  
The system creates playlists (temporary  
memory) the creation time for which can take  
from a few seconds to several minutes.  
The playlists are updated every time the  
ignition is switched off or a USB memory stick  
is connected.  
Press one of the buttons to select the  
next or previous folder in the order  
chosen.  
Play starts automatically after a period which  
depends on the capacity of the USB memory  
stick.  
Press and hold one of the buttons for  
fast forwards or backwards.  
Press LIST to display the menu of  
folders in the compilation.  
At a first connection, the order suggested is  
by folder. When connecting again, the order  
previously chosen is retained.  
Select a line in the list.  
387  
Audio and Telematics  
USB memory stick -  
File sorting  
USB port  
Make a long press on LIST or press  
If the portable player is not recognised by  
MENU, select "Multimedia", then  
"Media parameters" and finally  
"Choice of track listing" to display  
the different types of sorting.  
the USB port, connect it to the auxiliary Jack  
socket.  
The Apple® player must be updated regularly  
for the best connection.  
Having selected the desired sorting  
("By folders", "By artists", "By  
genres", "By playlists") press OK.  
Then confirm OK to save the  
modifications.  
The playlists are those defined in the  
Apple® player.  
The audio files on a Mass Storage portable  
player* can be heard through the vehicle's  
speakers by connecting it to the USB port  
(cable not supplied).  
The Apple® player must be generation 5 or  
later.  
-
By folders: all folders containing  
audio files recognised on the  
peripheral device, in alphabetical  
order without following the folder  
structure.  
To protect the system, do not use a  
USB hub.  
-
By artists: all of the artist names  
defined in the ID3 Tags, in  
alphabetical order.  
-
-
By genres: all of the genres  
defined in the ID3 Tags.  
By playlists: if playlists have  
been saved.  
Management of the device is via the  
audio system controls.  
* Check your player's manual.  
388  
Audio and Telematics  
Streaming - Playing audio  
files via Bluetooth  
Auxiliary socket (AUX)  
Press the SOURCE or SRC button  
several times in succession and  
select "AUX".  
Depending on the compatibility of the phone  
Streaming allows music files on a telephone to  
be heard via the vehicle's speakers.  
The telephone must support the appropriate  
Bluetooth profiles (Profiles A2DP / AVRCP).  
First adjust the volume on your portable device.  
Then adjust the volume of the audio  
system.  
Pair/connect the telephone: see the  
"USING THE TELEPHONE" section.  
The auxiliary Jack socket permits the  
connection of a portable non-mass storage  
device or an Apple® player if not recognised by  
the USB port.  
Activate the streaming source by  
pressing SOURCE or SRC. Control  
of playback is via the audio system.  
The contextual information can be  
displayed in the screen.  
The display and management of controls is on  
the portable device.  
Do not connect a device to the USB  
port and to the auxiliary Jack socket at  
the same time.  
Connect the portable device to the auxiliary  
Jack socket using a suitable cable (not  
supplied).  
In certain cases, playing of the  
audio files must be initiated from the  
telephone.  
The audio quality depends on the quality of the  
transmission from the telephone.  
389  
Audio and Telematics  
Play mode  
Select "Media parameters" and  
confirm.  
The play modes available are:  
-
-
-
-
Normal: the tracks are played  
in order, depending on the  
classification of the selected files.  
Random: the tracks in an album  
or folder are played in a random  
order.  
Random all: all of the tracks saved  
in the media are played in random  
order.  
Select "Read mode" and confirm.  
Repeat: the tracks played are only  
those from the current album or  
folder.  
Select the desired play mode and  
confirm OK to save the modifications.  
Press OK for access to the  
contextual menu.  
or  
Press MENU.  
Select "Multimedia" and confirm.  
390  
Audio and Telematics  
Telephone  
Pairing a telephone  
First connection  
The services offered depend on the network,  
the SIM card and the compatibility of the  
Bluetooth telephone used.  
Select "Bluetooth connection" and  
confirm.  
A virtual keypad is displayed on the  
screen: enter a code with at least  
4 digits and conform with OK.  
Consult your telephone's manual and your  
operator to find out which services are  
available to you.  
A message is displayed on the screen of the  
telephone: enter the same code and confirm.  
Select "Search for a device".  
As a safety measure and because they  
require prolonged attention on the part  
of the driver, the operations for pairing  
of the Bluetooth mobile telephone with  
the Bluetooth hands-free system of  
your audio system must be carried out  
with the vehicle stationary and the  
ignition on.  
If pairing fails, try again; the number of attempts is not limited.  
Accept the connection to the telephone.  
A message appears in the screen to confirm  
successful connection.  
A window is displayed "Search in progress…".  
Pairing can also be initiated from the  
telephone by searching for detected  
Bluetooth devices.  
information (compatibility, additional  
help, ...).  
Select the telephone to be connected  
from the list. Only one telephone can  
be connected at a time.  
The directory and the calls list can be  
accessed after the synchronisation  
period (if the telephone is compatible).  
Automatic connection must be  
configured in the telephone to allow  
the connection each time the vehicle  
is started.  
Activate the telephone's Bluetooth function  
and ensure that it is "visible to all" (refer to the  
telephone user guide).  
In some cases, the reference number of the  
telephone or the Bluetooth address may appear  
instead of the name of the telephone.  
Press MENU.  
391  
Audio and Telematics  
Streaming - Playing audio  
files via Bluetooth  
Managing connections  
Pair/connect the telephone then play the files:  
see the "Pairing" section.  
Indicates that a device is connected.  
The telephone connection  
automatically includes hands free  
operation and audio streaming.  
The ability of the system to connect  
to just one profile depends on the  
telephone. Both profiles may connect  
by default.  
Indicates connection of the audio  
steaming profile.  
Press MENU.  
Indicates connection of the hands-  
free profile.  
Select "Bluetooth connection" and  
Select a telephone and confirm.  
confirm.  
Select "Connections management"  
and confirm. The list of paired  
telephones is displayed.  
392  
Audio and Telematics  
Making a call - Dialling  
Then select and confirm:  
To display the "TELEPHONE" menu:  
Select numbers one at a time using  
-
"Connect telephone" /  
"Disconnect telephone":  
to connect / disconnect the  
telephone or the hands-free  
connection only.  
-
Make along press on SOURCE  
or SRC.  
Or, press OK to display the  
contextual menu. Select "Call"  
and confirm.  
the 7 and 8 buttons and confirm.  
-
-
-
"Connect media player" /  
"Disconnect media player":  
to connect / disconnect only  
streaming.  
"Connect telephone +  
media player" / "Disconnect  
telephone + media player":  
to connect / disconnect the  
telephone (hands-free and  
streaming).  
-
Or, press MENU, select  
"Telephone" and confirm.  
Select "Call" and confirm.  
Correction allows numbers to be deleted one  
at a time.  
Select "Dial" to enter a number and  
confirm.  
Select OK and confirm to start the  
call.  
-
"Delete connection": to delete  
the pairing.  
393  
Audio and Telematics  
Making a call - Recently called  
numbers*  
Making a call - From the  
directory of contacts  
To display the "TELEPHONE" menu:  
Select the number and confirm to  
start the call.  
To display the "TELEPHONE" menu:  
-
-
Make a long press on SRC/TEL.  
Or, press the dial to display the  
contextual menu. Select "Call"  
and confirm.  
-
-
Make a long press on SRC/TEL.  
Or, press the dial to display the  
contextual menu. Select "Call"  
and confirm.  
-
Or, press MENU, select  
-
Or, press MENU, select  
"Telephone" and confirm. Select  
"Call" and confirm.  
"Telephone" and confirm.  
Select "Call" and confirm.  
The calls list includes calls sent  
and received in the vehicle using  
the connected telephone.  
Select "Calls list" and confirm.  
Select "Directory" and confirm.  
It is possible to make a call directly  
from the telephone; park the vehicle  
first as a safety measure.  
* Depending on the compatibility of the  
telephone.  
394  
Audio and Telematics  
Receiving a call  
Managing calls  
Select a contact then confirm.  
An incoming call is announced by a ring and  
a superimposed display in the multifunction  
screen.  
During a call, press OK to display the  
contextual menu.  
Home  
Business  
"YES" to accept the call is selected  
by default.  
Hang up  
Mobile  
Press OK to accept the call.  
In the contextual menu, select  
(depending on the information  
available in the contact  
records of the telephone  
connected).  
Select "NO" and confirm to reject  
the call.  
or  
"Hang up" to end the call.  
Press one of these buttons to accept  
the call.  
Select the number and confirm.  
A long press on one of these buttons  
also ends the call.  
A long press on ESC or on TEL,  
SOURCE or SRC also rejects an  
incoming call.  
395  
Audio and Telematics  
Secret - Mute  
Combined mode  
Interactive voice response  
(so that the caller cannot hear)  
(to leave the vehicle without ending the call)  
From the contextual menu, select  
"DTMF tones" and confirm to use  
the digital keypad to navigate in the  
interactive voice response menu.  
In the contextual menu:  
-
select "Telephone mode" to  
transfer the call to the telephone.  
deselect "Telephone mode" to  
transfer the call to the vehicle.  
-
In the contextual menu:  
-
select "Micro OFF" to switch off  
the microphone.  
-
deselect "Micro OFF" to switch  
the microphone on.  
In certain cases, the combined mode has to  
activated from the telephone.  
Consultation call  
If the contact has been cut off, when you  
reconnect on returning to the vehicle,  
the Bluetooth connection will be restored  
automatically (depending on the compatibility of  
the telephone).  
From the contextual menu, select  
"Switch" and conform to return to a  
call left on hold.  
396  
Audio and Telematics  
Directory  
The system accesses the telephone's  
Select "Directory" to see the list of  
contacts directory, depending on  
its compatibility, and while it is  
connected by Bluetooth®.  
contacts.  
With certain telephones connected  
by Bluetooth® you can send a contact  
to the directory of the audio system.  
Contacts imported in this way are  
saved in a permanent directory  
visible to all, whatever the telephone  
connected.  
To modify the contacts saved in the  
system, press MENU then select  
"Telephone" and confirm.  
Select "Directory management"  
and confirm.  
The menu for the directory is not  
accessible if it is empty.  
You can:  
-
-
-
"Consult an entry",  
"Delete an entry",  
"Delete all entries".  
Make a long press on SOURCE or  
SRC for access to the directory  
or press OK, and  
select "Call" and confirm.  
397  
Audio and Telematics  
Audio settings  
Screen C  
Select and confirm "Other  
settings…" to display the next  
setting in the list.  
Press ¯ to display the audio settings  
menu.  
The distribution (or spatialisation using  
the Arkamys© system), is an audio  
process which allows the sound quality  
to be improved according to the setting  
chosen, corresponding to the position  
of the listeners in the vehicle.  
The settings available are:  
-
-
-
-
-
-
-
-
Ambience,  
Bass,  
Treble,  
Loudness,  
Distribution: Personalised or Driver,  
Left / right balance,  
Fader (front / rear balance),  
Auto. volume.  
The Ambience, Treble and Bass audio  
settings are different and independent  
for each sound source.  
On-board audio: Arkamys© Sound  
Staging optimises sound distribution in  
the passenger compartment.  
398  
Audio and Telematics  
Screen menu map(s)  
Screen C  
Main function  
Option A  
1
Directory management  
By folders  
By artists  
By genres  
By playlists  
1
3
3
3
3
Option A1  
2
Consult an entry  
Delete an entry  
Delete all entries  
2
2
2
Option A11  
3
Option B...  
1
Radio parameters  
Telephone management  
Telephone status  
1
1
MEDIA  
Media parameters  
2
1
Hang up  
Choice of playback mode  
TELEPHONE  
1
2
Call  
Normal  
1
3
TRIP COMPUTER  
Random  
Dial  
3
2
Vehicle diagnosis  
Random all  
1
Directory  
3
2
Repeat  
Calls list  
3
2
Choice of track listing  
2
Voice mail box  
2
399  
Audio and Telematics  
BLUETOOTH CONNECTION  
PERSONALISATION -  
CONFIGURATION  
Connections management  
Define the vehicle  
parameters*  
1
1
Choice of language  
Search for a device  
1
1
Display configuration  
1
Choice of units  
2
Date and time adjustment  
2
Display parameters  
2
Brightness  
2
Choice of sounds  
1
* Depending on vehicle equipment.  
400  
Audio and Telematics  
Frequently asked questions  
The following tables contain answers to the most frequently asked questions.  
QUESTION  
ANSWER  
SOLUTION  
There is a difference in  
For optimum sound quality, the audio settings (Volume, Bass,  
Check that the audio settings (Volume, Bass,  
sound quality between the Treble, Ambience, Loudness) can be adapted to the different sound Treble, Ambience, Loudness) are adapted to  
different audio sources  
(radio, CD...).  
sources, which may result in audible differences when changing  
source (radio, CD...).  
the sources listened to. It is advisable to set  
the AUDIO functions (Bass, Treble, Front-Rear  
Fader, Left-Right Balance) to the middle position,  
select the musical ambience "None" and set the  
loudness correction to the "Active" position in CD  
mode or to the "Inactive" position in radio mode.  
If the bass and treble  
settings are modified,  
the ambience selected is  
cancelled.  
The selection of an ambience imposes specific bass and treble  
settings.  
To obtain the desired sound quality, modify the  
treble and bass settings or select a pre-defined  
ambience setting.  
If the ambience setting  
is changed, the previous  
settings for treble and bass  
are cancelled.  
If the "Driver" / "All  
Choosing a distribution setting imposes a specific balance setting.  
Modifying one without the other is not possible.  
Modify the balance setting or the distribution  
setting to obtain the desired sound quality.  
passengers" distribution  
is modified, the balance  
settings are cancelled.  
When changing the  
balance setting, the  
"Driver" / "All passengers"  
distribution is cancelled.  
401  
Audio and Telematics  
QUESTION  
ANSWER  
SOLUTION  
The quality of reception of The vehicle is too far from the transmitter used by the station  
Activate the RDS function to enable the system  
to check whether there is a more powerful  
transmitter in the geographical area.  
the radio station listened  
to gradually deteriorates  
or the stored stations do  
not function (no sound,  
87.5 MHz is displayed...).  
listened to or there is no transmitter in the geographical area  
through which the vehicle is travelling.  
The environment (hills, buildings, tunnels, basement car parks...)  
block reception, including in RDS mode.  
This phenomenon is normal and does not indicate  
a failure of the audio equipment.  
The aerial is absent or has been damaged (for example when going Have the aerial checked by a CITROËN dealer.  
through an automatic car wash or in an underground car park).  
Sound cut-outs of 1 to  
2 seconds in radio mode.  
During this brief sound cut-out, the RDS searches for another  
frequency giving better reception of the station.  
Deactivate the RDS function if the phenomenon is  
too frequent and always on the same route.  
The traffic announcement  
(TA) is displayed. I do  
not receive any traffic  
information.  
The radio station does not broadcast traffic information.  
Tune to a radio station which broadcasts traffic  
information.  
The stored stations are not An incorrect waveband is selected.  
found (no sound, 87.5 MHz  
Press the BAND button to return to the waveband  
on which the stations are stored.  
is displayed...).  
402  
Audio and Telematics  
QUESTION  
ANSWER  
SOLUTION  
The CD is ejected  
automatically or is not  
played by the player.  
The CD is inserted upside down, is unplayable, does not contain any  
audio data or contains an audio format which the player cannot play.  
The CD is protected by an anti-pirating protection system which is  
not recognised by the audio equipment.  
-
-
-
-
-
Check that the CD is inserted in the player the  
right way up.  
Check the condition of the CD: the CD cannot  
be played if it is too damaged.  
Check the content in the case of a recorded  
CD: consult the advice in the "Audio" section.  
The audio equipment's CD player does not  
play DVDs.  
Due to their quality level, certain writeable  
CDs will not be played by the audio system.  
The CD player sound is  
poor.  
The CD used is scratched or of poor quality.  
Insert good quality CDs and store them in suitable  
conditions.  
The audio settings (bass, treble, ambience) are unsuitable.  
Set the treble or bass level to 0, without selecting  
an ambience.  
I am unable to connect my It is possible that Bluetooth is switched off on the telephone or that  
-
-
Check that your telephone has Bluetooth  
switched on.  
Check in the telephone's settings that it is  
"Visible to all".  
Bluetooth telephone.  
the telephone has not been made not visible.  
The Bluetooth telephone is not compatible with the system.  
The battery of the peripheral may not be sufficiently charged.  
You can check the compatibility of your telephone  
The Bluetooth connection  
is cut.  
Recharge the battery of the peripheral device.  
403  
Audio and Telematics  
QUESTION  
ANSWER  
SOLUTION  
The message "USB  
peripheral error" or  
The USB memory stick is not recognised.  
The memory stick may be corrupt.  
Reformat the memory stick (FAT32).  
"Peripheral not recognised"  
is displayed in the screen.  
A telephone connects  
automatically,  
Automatic connection overrides manual connection.  
Modify the telephone settings to remove  
automatic connection.  
disconnecting another  
telephone.  
The Apple® player is  
not recognised when  
connecting to the USB  
port.  
The Apple® player is of a generation that is not compatible with a  
USB connection.  
Connect the Apple® player to the AUX Jack socket  
using a suitable cable (not supplied).  
The hard disk or device  
is not recognised when  
connecting to the USB  
port.  
Some hard disks and devices need a power supply greater than is  
provided by the audio system.  
Connect the device to the 230 V socket, the 12 V  
socket or an external power supply.  
Caution: ensure that the device does not transmit  
a voltage greater than 5 V (risk of destruction of  
the system).  
When streaming, the sound Some models of telephone prioritise connection with the "hands-  
cuts momentarily. free" profile.  
Delete the "hands-free" connection profile to  
improve streaming.  
In "Random all" play, not all In "Random all" play, the system can only take into account up to  
of the tracks are played. 999 tracks.  
404  
Audio and Telematics  
QUESTION  
ANSWER  
SOLUTION  
With the engine off, the  
audio system switches off  
When the engine is switched off, the audio system operating time  
depends on the state of charge of the battery.  
Start the vehicle's engine to increase the battery  
charge.  
after a few minutes of use. The switch-off is normal: energy economy mode is activated  
automatically to preserve the state of charge of the vehicle's battery.  
(See the "Energy Economy Mode" section).  
The message "the audio  
system is overheated"  
appears on the display.  
In order to protect the installation if the surrounding temperature  
is too high, the audio system switches to an automatic thermal  
protection mode leading to a reduction of the volume or stopping of  
the playing of the CD.  
Switch the audio system off for a few minutes to  
allow the system to cool.