Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

See also:

Safety advice
Any operation under the bonnet necessitates a number of safety precautions. Be particularly careful both before and during all checks under the bonnet: Allow the engine to cool down. Keep children ...

"Trip computer" menu
Once this menu has been selected, you can consult information concerning the status of the vehicle (warnings log, status of functions, etc.) Alert log This summarises the active warning messag ...

Lighting rheostat
System for manual adjustment of the brightness of the instruments and controls in relation to the exterior brightness. Activation When the lighting is on: press the button to change the br ...