Safety

Citroen C4 / Citroen C4 Owner's Manual / Safety

See also:

"Motorway" function
System for indicating a change of lane on a motorway. Move the lighting stalk briefl y upwards or downwards, without going beyond the resistance point; the direction indicators will fl ash 3 time ...

Battery
Procedure for charging your battery when it is fl at or for starting the engine using another battery. ...

Exterior perimiter protection
The system detects opening of the vehicle. The alarm is triggered if anyone tries to enter the vehicle by forcing a door, the boot or the bonnet. ...