See also:

Ventilation
System which creates and maintains comfortable conditions in the vehicle's passenger compartment. ...

Comfort & convenient technology
The new Citroën C4 is designed for business-class travel with intuitive, intelligent technology enabling owners to tailor the new C4's environment and ambience to their own preferences. For e ...

Closing
When a door is not closed correctly: - when the engine is running , this warning lamp comes on, accompanied by a message on the multifunction screen for a few seconds, - when the vehicle is mo ...