Frequently-asked questions

Citroen C4 / Citroen C4 Owner's Manual / Audio / Frequently-asked questions

The table below provides answers to the questions that are asked the most frequently.

 

 

 

 

 

 

 

    See also:

    Boot lighting
    This comes on automatically when the boot is opened and switches off automatically when the boot is closed. Different lighting times are available: - when the ignition is off, approximately ten ...

    Passenger safety
    Seat belts and front passenger's airbag The seat belt fastened/unfastened status for each seat category is indicated by the lighting or flashing of the warning lamps linked to each position: ...

    Diesel injection equipment
    Bleeding of water from the diesel fuel filter To be bled on a regular basis (at every oil change). To evacuate the water, slacken the bleed screw or the water in diesel fuel sensor, which is loca ...