lock Citroen C4 2010 2.G Workshop Manual

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06
RADIO
SELECTING A STATION
Press the SOURCE button several times in succession and select the RADIO.
Press the BAND button to select a waveband: FM1, FM2, FMast, AM.
Briefl y press one of the buttons to carry out an automatic search of the radio stations.
Press one of the buttons to carry out a manual search of the radio stations.
Press the LIST button to display the list of stations received locally (60 maximum). To update this list, press for more than two seconds.
The external environment (hills, buildings, tunnels, basement car parks, ...) may block reception, including in RDS mode. This is a normal effect of t he way in which radio waves are transmitted and doe s not indicate any failure of the audio equipment.
RDS
Select ACTIVATE FREQUENCY FOLLOWING (RDS) then press OK. RDS appears on the display.
Select the FM WAVEBAND PREFERENCES function then press OK.
Select AUDIO FUNCTIONS then press OK.
Press the MENU button.
The RDS, if displayed, enables you to continue lis tening to the same station by automatic retuning to alternative fequen cies. 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.
FM WAVEBAND PREFERENCES
ACTIVATE FREQUENCY FOLLOWING (RDS)

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SOLUTION ANSWER
The environment (hills, buildings, tunnels, basement car parks...) block reception, including in RDS mode.
The aerial is absent or has been damaged (for exam ple when going through a car wash or into an underground car park).
This phenomenon is normal and does not indicate a failure of the audio equipment.
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 equipme nt operating time depends on 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.
The stored stations do not function (no sound, 87.5 Mhz is displayed...)
An incorrect waveband is selected. Press the BAND AST button to return to the waveband (AM, FM1, FM2, FMAST) on which the stations are stored.
Start the vehicle's engine to increase the battery charge.
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 th rough 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.