Practical  advice

Citroen C4 / Citroen C4 Owner's Manual / Practical  advice

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Keys
The key operates all the vehicle’s locks as well as the ignition. Note: For safety reasons, a buzzer will sound if you have switched off the ignition and opened the driver’s door without previous ...

Rear lamps
Third stoplamp The third stoplamp uses diodes which cannot be replaced. In case of malfunction, contact a CITROËN dealer. Number plate 1 Using a flat screwdriver, detach the transparent c ...

Ventilation
Air intake Make sure that the exterior air inlet grille at the base of the windscreen is clean (free of dead leaves, snow etc.). If washing the vehicle with a high pressure jet, take care to avo ...