Audio

Citroen C4 / Citroen C4 Owner's Manual / Audio

See also:

Safety recommendations
The ESP system offers increased driving safety but is not in place to encourage the driver to take additional risks or to drive at excessive speeds. The functioning of this system is subject to co ...

Remote control
Note: The simultaneous use of other high frequency equipment (mobile telephones, domestic alarms, etc.) may momentarily hinder the operation of the remote control. If there is a permanent fault, ...

Manual centralised control
System which provides full manual locking or unlocking of the doors from the inside. Locking Press button A to lock the vehicle. The red indicator lamp on the button comes on. If one of the d ...