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AUDIO/TELEMATICS -> Frequently asked questions for Your Citroen C6 4 Door Second Generation (2016-2023)

FREQUENTLY ASKED QUESTIONS  
The table below groups together the answers to the most frequently asked questions.  
QUESTION  
RESPONSE  
SOLUTION  
For optimum sound quality, the audio settings (Volume, Bass, Treble,  
Ambience, Loudness) can be adapted to the different sound sources,  
which may result in audible differences when changing source (radio, CD,  
CD changer...).  
Check that the audio settings (Volume, Bass,  
Treble, Ambience, Loudness) are adapted to  
the sources listened to. It is advisable to set  
the AUDIO functions (Bass, Treble, Front-Rear  
Balance, 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.  
sound quality between  
the different audio  
sources (radio, CD,  
CD changer...).  
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 inadequate quality, certain recorded  
CDs will not be played by the audio system.  
- The CD changer does not play MP3 CDs.  
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 equipment settings (bass, treble, ambiences) are unsuitable.  
Set the treble or bass level to 0, without selecting  
an ambience.  
7.38  
RESPONSE  
An incorrect waveband is selected.  
SOLUTION  
The stored stations  
do not function (no  
sound, 87.5 Mhz is  
displayed...).  
Press the BAND AST button to return to the  
waveband (AM, FM1, FM2, FMAST) on which the  
stations are stored.  
The quality of reception  
of the radio station  
listened to gradually  
deteriorates or the  
stored stations do  
not function (no  
The vehicle is too far from the transmitter used by the station listened to or  
there is no transmitter in the geographical area through which the vehicle  
is travelling.  
Activate the RDS function to enable the system  
to check whether there is a more powerful  
transmitter in the geographical area.  
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.  
sound, 87.5 Mhz is  
displayed...).  
The aerial is absent or has been damaged (for example when going  
through a car wash or into an underground car park).  
Have the aerial checked by a CITROËN dealer.  
Sound cut-outs of 1  
to 2 seconds in radio  
mode.  
During this brief sound cut-out, the RDS searches for any frequency  
permitting better reception of the station.  
Deactivate the RDS function if the phenomenon  
is too frequent and always on the same route.  
With the engine off,  
the audio equipment  
switches off after a few  
minutes of use.  
When the engine is switched off, the audio equipment operating time  
depends on the battery charge.  
Start the vehicle's engine to increase the battery  
charge.  
The switch-off is normal: the audio equipment switches to economy mode  
and switches off to prevent discharging of the vehicle's battery.  
7.39  
QUESTION  
RESPONSE  
SOLUTION  
The TRAFFIC INFO  
box is ticked. However,  
certain trafc jams  
along the route are not  
indicated in real time.  
On starting, it is several minutes before the system begins to receive the  
trafc information.  
Wait until the trafc information is being received  
correctly (displaying of the trafc information  
symbols on the map).  
This phenomenon is normal. The system is  
dependent on the trafc information available.  
In certain countries, only major routes (motorways, ...) are listed for the  
trafc information.  
The time taken to  
calculate a route  
sometimes seems  
longer than usual.  
The performance of the system may slow down temporarily if a CD is  
being copied onto the Jukebox at the same time as a route is being  
calculated.  
Wait until the CD has been copied or stop the  
copying before starting the guidance function.  
Does the emergency call  
function work without a  
SIM card ?  
No, European regulations impose the presence of a SIM card in order to  
make an emergency call.  
Insert a valid SIM card in the slot on the system.  
The altitude is not  
displayed.  
On starting, the initialisation of the GPS may take up to 3 minutes to  
receive more than 4 satellites correctly.  
Wait until the system has started up completely.  
Check that there is a GPS coverage of at least  
4 satellites (long press on the MENU button, then  
select AUDIO/TELEPHONE DIAGNOSTICS,  
then GPS COVERAGE).  
Depending on the geographical environment (tunnel, ...) or the weather,  
the conditions of reception of the GPS signal may vary.  
This phenomenon is normal. The system is  
dependent on the conditions of reception of the  
GPS signal.  
My SIM card is not  
recognised.  
The system accepts 3.3V SIM cards, the old 5V and 1.8V SIM cards are  
not recognised.  
Contact your telephone operator.  
7.40  
QUESTION  
RESPONSE  
SOLUTION  
The route is not  
calculated successfully.  
The exclusion criteria may conict with the current location (exclusion of  
toll roads on a motorway with tolls).  
Check the exclusion criteria.  
There is a long wait after  
inserting a CD.  
When a new medium is inserted, the system reads a certain amount of  
data (folder, title, artist, etc.). This may take a few seconds.  
This phenomenon is normal.  
I cannot connect my  
Bluetooth telephone.  
The telephone's Bluetooth function may be switched off or the equipment  
may not be visible.  
- Check that your telephone's Bluetooth function  
is switched on.  
- Check that your telephone is visible.  
7.41