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Touch screen BLUETOOTH audio system -> Media for Your Citroen C4 SUV Third Generation (2020-2025)

Touch screen BLUETOOTH audio system  
when the system switches to "FM" analogue  
radio with sometimes a variation in volume.  
Once the digital signal quality is restored, the  
system automatically changes back to "DAB".  
Playlists are updated whenever a USB memory  
stick is connected or the contents of a particular  
USB memory stick are changed. The lists  
are memorised: if they are not modified, the  
subsequent loading time will be shorter.  
DAB (Digital Audio  
Broadcasting) radio  
Terrestrial Digital Radio  
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If the "DAB" station being listened to is  
not available on "FM", or if the "FM-DAB  
tracking" is not activated, the sound will cut  
out while the digital signal is too weak.  
Choosing the DAB radio  
Auxiliary (AUX) jack socket  
Terrestrial digital radio (DAB) provides higher  
quality reception.  
Depending on equipment  
Connect a portable device (MP3 player,  
etc.) to the auxiliary jack socket using an  
audio cable (not supplied).  
This source is only available if "Aux  
Amplification" has been selected in the audio  
settings.  
First adjust the volume on the portable device  
(to a high level). Then adjust the volume of the  
audio system.  
The different "multiplexes/ensembles" offer a  
choice of radio stations arranged in alphabetical  
order.  
Media  
Press the "Radio" menu.  
Selecting the source  
Press the "SOURCE" button.  
In the list of available sources, choose "DAB  
Radio".  
Press the "Media" menu.  
Press the "SOURCE" button.  
Controls are managed via the portable device.  
Activating FM-DAB Tracking  
Select the source (USB, Bluetooth or AUX,  
depending on equipment).  
Bluetooth®streaming  
"DAB" does not cover 100% of the territory.  
When the digital radio signal is poor, the  
"FM-DAB tracking" allows you to continue  
listening to the same station, by automatically  
switching to the corresponding "FM" analogue  
station (if there is one).  
Streaming allows you to listen to music from your  
smartphone.  
USB port  
Insert the USB memory stick into the USB  
port or connect the USB device to the  
The Bluetooth profile must be activated, first  
adjust the volume on the portable device (to a  
high level).  
Then adjust the volume of the system.  
If play does not start automatically, it may be  
necessary to start the audio playback from the  
smartphone.  
USB port using a suitable cable (not supplied).  
Press the "Radio Settings" button.  
To protect the system, do not use a USB  
hub.  
Activate "DAB-FM".  
The system builds playlists (in temporary  
memory); this operation can take from a  
few seconds to several minutes at the first  
connection.  
Control is from the portable device or by using  
the system's touch buttons.  
If "FM-DAB tracking" is activated, there  
may be a difference of a few seconds  
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Touch screen BLUETOOTH audio system  
Once connected in Streaming mode, the  
smartphone is considered to be a media  
source.  
The audio settings are the same as the  
audio settings for the radio. For more  
information on the "Audio settings", refer to  
the corresponding section.  
Use only USB memory sticks in FAT or FAT32  
format (File Allocation Table).  
We recommend using the original USB  
cable for the portable device.  
Connecting Apple® players  
Connect the Apple® player to the USB socket  
using a suitable cable (not supplied).  
Play starts automatically.  
Information and advice  
Telephone  
The system supports USB mass storage  
devices, BlackBerry® devices or Apple® players  
via the USB ports. The adapter cable is not  
supplied.  
Pairing a Bluetooth®  
telephone  
Up to 10 phones can be paired to the system.  
Activate the Bluetooth function on the telephone  
beforehand and ensure that it is "visible to all"  
(telephone configuration).  
To complete the pairing, whichever procedure is  
used (from the telephone or from the system),  
ensure that the code is the same in the system  
and in the telephone.  
Control is via the audio system.  
The classifications available are those of  
the portable device connected (artists/  
albums/genres/playlists/audio books/  
podcasts). It is also possible to use a  
classification structured in the form of a  
library.  
The default classification used is by artist. To  
modify the classification used, return to the  
first level of the menu then select the desired  
classification (playlists for example) and  
confirm to go down through the menu to the  
desired track.  
Devices are managed using the audio system  
controls.  
Other devices, not recognised on connection,  
must be connected to the auxiliary socket using  
a jack cable (not supplied) or via Bluetooth  
streaming, if compatible.  
To protect the system, do not use a USB  
hub.  
The audio system will only play audio files with  
".wav", ".wma", ".aac", ".mp3", ".mp4", ".m4a",  
".flac", ".ogg" file extensions and with a bit rate  
of between 32 Kbps and 320 Kbps (300 Kbps  
maximum for ".flac" files).  
It also supports VBR (Variable Bit Rate) mode.  
All ".wma" files must be standard WMA 9 files.  
The supported sampling rates are 11, 22, 44 and  
48 KHz.  
The services available depend on the  
network, the SIM card and the  
compatibility of the Bluetooth devices used.  
Check for services availability in the phone's  
manual and with the operator.  
The version of software in the audio system may  
not be compatible with the generation of the  
Apple® player.  
The profiles compatible with the system  
are: HFP, OPP, PBAP, DID, A2DP,  
AVRCP, SPP and PAN.  
Media settings  
Press the "Media Settings" button.  
To avoid reading and display problems, we  
recommend choosing file names less than 20  
characters long that do not contain any special  
characters (e.g. “ ? . ; ù).  
Go to the Brand's website for more information  
(compatibility, additional help, etc.).  
Activate/deactivate track playback options and  
access the audio settings.  
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