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:

    Lighting
    Ring A Lighting off. Automatic lighting. Sidelamps. Dipped/main beam headlamps. Ring B Rear foglamps. or Front and rear foglamps. ...

    Deactivation
    Only the passenger's front airbag can be deactivated: with the ignition off , insert the key in the passenger airbag deactivation switch 1 , turn it to the "OFF" position, then, ...

    Running out of fuel (diesel)
    If your vehicle is fi tted with an HDI engine, the fuel circuit must be reprimed if you run out of fuel. This system consists of a repriming pump, a transparent pipe and a degas screw under the b ...