Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

See also:

Tyre deflation detection
Deflation detection This function warns you of tyres that are deflated or punctured. Automatic detection Sensors monitor the tyre pressures while driving. In the event of an anomaly, a message ...

Boot lighting
This comes on automatically when the boot is opened and switches off automatically when the boot is closed. Different lighting times are available: - when the ignition is off, approximately ten ...

Lane departure warning system
This driving assistance device alerts you if you are wandering from your lane (continuous or dotted line marking on the road surface). It is designed especially for use on motorways and dual car ...