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 mode.
See also:
Radio source
Notes on radio reception
Your radio will be subject to certain phenomena that are not encountered by domestic
systems.
The reception of AM and FM signals may suffer from interference, which is cau ...
Manual parking brake
Parking brake
The parking brake is engaged, with the vehicle stationary, by pulling on the
lever with a force appropriate to the slope.
To facilitate the action on the lever, you are recommended ...
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 ...