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:

    Button controls
    The controls at the steering wheel give you access to certain functions, without you needing to use the radio-CD control panel. ...

    e-HDi micro-hybrid technology for spectacular results
    The Citroen C5 inaugurates the new micro-hybrid technology that will be widely applied to numerous models in the range. Initially it will be available with the HDi 110 DPFS version equipped with t ...

    Switching to economy mode
    Once this period has elapsed, a message appears on the multifunction screen indicating that the vehicle has switched to economy mode and the active functions are put on standby. If the telephone i ...