See also:

Radio-CD
With the Audio system switched on, once the "Radio-CD" menu has been selected you can activate or deactivate the functions linked with use of the radio (RDS, REG), or the CD (introscan, ...

Locating your vehicle
Press the closed padlock to locate your locked vehicle in a car park. This is indicated by lighting of the courtesy lamps and fl ashing of the direction indicators for a few seconds. ...

Comfort & convenient technology
The new Citroën C4 is designed for business-class travel with intuitive, intelligent technology enabling owners to tailor the new C4's environment and ambience to their own preferences. For e ...