Maintenance

Citroen C4 / Citroen C4 Owner's Manual / Maintenance

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Fuel
Fuel flap To open, press at the top left-hand corner, then pull open from the left. Locking filler cap Turn the key a quarter turn to lock and unlock the filler cap. When refuelling, place the c ...

Radio-CD
With the Audio system switched on, once the "Radio-CD" menu has been selected you can activate or deactivate the functions linked with use of the radio (RDS, REG), or the CD (introscan, ...

Electric control panel
The heating/ventilation or air conditioning systems can only operate with the engine running. 1. Temperature adjustment Turn the dial from blue (cold) to red (hot) to adjust the temperature ...