Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

See also:

Automatic centralised control
System which provides full automatic locking or unlocking of the doors and the boot while driving. You can activate or deactivate this function. Locking When the speed exceeds 6 mph (10 km/h), t ...

Keys
Electronic immobiliser key The key operates all the vehicle’s locks as well as the ignition. The key can be used to deactivate the front passenger’s airbag. See “Airbags”. Central locking using t ...

Interior mirror
Manual type 1. Selecting the "day" position of the mirror. 2. Mirror orientation. Automatic day/night type 1. Automatic detection of day/night mode. 2. Mirror orientation. ...