See also:

Safety
New Citroën C4 achieves the highest standards of safety and has already been awarded the maximum 5-star rating by independent assessors Euro NCAP, including a score of 97% in the 'Safety Assi ...

Air intake
The air circulating in the passenger compartment is fi ltered and originates either from the outside via the grille located at the base of the windscreen or from the inside in air recirculation mo ...

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. ...