See also:

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 ...

Access
Locking/unlocking from the inside With the doors and the boot closed, pressing button A allows you to control the electric central locking and unlocking. It is still possible to open the doors f ...

Exterior styling
The new Citroën C4's styling is striking and purposeful, elegant and assertive. The chiselled profile bristles with premium detailing, giving a clear impression of strength and stability. The ...