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:

    Checking levels
    Check all of these levels regularly and top them up if necessary, unless otherwise indicated. If a level drops signifi cantly, have the corresponding system checked by a CITROËN dealer. Oil ...

    Energy economy mode
    System which manages the period of use of certain functions to conserve a suffi cient level of charge in the battery. After the engine has stopped, you can still use functions such as the audio e ...

    Remote control key
    A. Unfolding/Folding the key. B. Unlocking the vehicle. Other functions... C. Normal locking of the vehicle or Deadlocking of the vehicle. Vehicle location. ...