Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

See also:

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 ...

Front seats
Manual adjustments Head restraint To raise, pull upwards. To lower, press on the unlocking button and on the head restraint. The adjustment is correct when the upper edge of the restraint is ...

Load reduction mode
System which manages the use of certain functions according to the level of charge remaining in the battery. When the vehicle is being driven, the load reduction function temporarily deactivates ...