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Berlingo-2-VU_en_Chap10b_Rd45_ed02-2015
The table below gives answers to the most frequently asked questions on your audio system.QUESTION ANSWER SOLUTION
With the engine off, the 
audio system switches off 
after a few minutes of use. When the engine is switched off, the audio system operating time 
depends on the state of charge of the battery.
The switch-off is normal: the audio equipment switches to economy 
mode and switches off to prevent discharging of the vehicle's 
battery. Start the vehicle's engine to increase the battery 
charge.
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 in volume or CD play 
stopping. Switch the audio system off for a few minutes to 
allow the system to cool.
Frequently asked questions
QUESTION
ANSWER SOLUTION
There is a difference in 
sound quality between the 
different audio sources 
(radio, CD...). 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...). 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 "
ac
tive" 
position in CD mode or to the "Inactive" position 
in radio mode.
Radio 
audio and Telematics  
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Berlingo-2-VU_en_Chap10b_Rd45_ed02-2015
QUESTIONANSWER SOLUTION
The stored stations do not 
function (no sound,  
87.5 Mhz is displayed...). An incorrect waveband is selected.
Press the B
a
nd   a
S
 T button to return to the 
waveband (
aM
, FM1, FM2, FM
aS
 T) on which the 
stations are stored.
The traffic announcement 
(TA) is displayed. I do 
not receive any traffic 
information. The radio station is not part of the regional traffic information 
network.
Tune to a radio station which broadcasts traffic 
information.
The quality of reception of 
the radio station listened 
to gradually deteriorates 
or the stored stations do 
not function (no sound, 
87.5
 
Mhz is displayed...). 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 power ful 
transmitter in the geographical area.
The environment (hills, buildings, tunnels, underground 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 
through an automatic 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.
du
 ring this brief sound cut-out, the R
d
 S 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. 
audio and Telematics 
TECHnoLoGY on BoaRd
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