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:

    Screen in instrument panel
    ...

    Anti-tamper function
    The system detects the putting out of service of its components. The alarm is triggered if anyone tries to put the wires of the siren, the central control or the battery out of service. Do not ma ...

    Scented air freshener
    System permitting the diffusion of a fragrance in the passenger compartment in accordance with your requirements, by means of the adjustment dial and the various fragrance cartridges available. ...