Good ventilation

Citroen C4 / Citroen C4 Owner's Manual / Familiarisation / Good ventilation

To obtain the best from the system, we advise:

Monitoring

    See also:

    Efficient engineering
    Citroën has utilised the latest industrial technologies, along with a 'part by part' focus on reducing the weight and number of components in new C4. For example, the laser welding on the roo ...

    Reinitialisation
    In the event of a malfunction you have to reinitialise the operation of the electric windows: release the switch and pull it again until the window closes completely, hold the switch for app ...

    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 ...