See also:

Main lighting
The various front and rear lamps of the vehicle are designed to adapt the driver's visibility progressively according to climatic conditions: - sidelamps, to be seen, - dipped beam headlamps to s ...

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 ...

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 ...