Good ventilation
To obtain the best from the system, we advise:
See also:
Efficient engineering
Citroën has utilised the latest industrial technologies, along with a 'part
by part' focus on reducing the weight and number of components in new C4. For
example, the laser welding on the roo ...
Reinitialisation
In the event of a malfunction you have
to reinitialise the operation of the electric
windows:
release the switch and pull it again
until the window closes completely,
hold the switch for app ...
Anti-tamper function
The system detects the putting out of
service of its components.
The alarm is triggered if anyone tries
to put the wires of the siren, the central
control or the battery out of service.
Do not ma ...