Familiarisation
Citroen C4 / Citroen C4 Owner's Manual / Familiarisation
See also:
Locking the vehicle with full
alarm
Activation
Switch off the ignition and get out of
the vehicle.
Lock or deadlock the vehicle using the
locking button on the remote control.
The alarm is activated; the indicator lamp
o ...
Horn
Audible warning to alert other road users
to an imminent danger.
Press one of the spokes of the steering
wheel.
Use the horn moderately and
only in the following cases:
- immediate danger,
- ...
Interior volumetric protection
The system detects any variation in the
volume in the passenger compartment.
The alarm is triggered if anyone breaks
a window or moves inside the vehicle.
If you wish to leave a pet in the vehicle ...






