Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

See also:

RDS sytem
Using the RDS (radio data system) function on FM The majority of FM radio stations use the RDS system. The radio in your vehicle has this system. The RDS system enables these stations to transmit n ...

Lighting
Ring A Lighting off. Automatic lighting. Sidelamps. Dipped/main beam headlamps. Ring B Rear foglamps. or Front and rear foglamps. ...

Interior volumetric protection
The system detects any variation in the volume in the passenger compartment. The alarm is triggered if anyone breaks a window or moves inside the vehicle. If you wish to leave a pet in the vehicle ...