CITROËN DS 5 Handbook page 392

QUESTION
The CD used is scratched or of poor quality.
The CD player sound is
poor.
The audio equipment settings (bass, treble, ambiences) are
unsuitable.
Some characters in the
media information are not
The audio system does not display some types of characters.
displayed correctly while
playing.
Playing of streaming files
The peripheral device connected does not support automatic play.
does not start.
The names of tracks and
the track length are not
The Bluetooth profile does not allow the transfer of this information.
displayed on the screen
when streaming audio.
ANSWER SOLUTION
Insert good quality CDs and store them in
suitable conditions.
Set the treble or bass level to 0, without selecting
an ambience.
Use standard characters to name tracks and
folders.
Start the playback from the device.