See also:

Lighting controls
1 Off 2 Automatic lighting 3 Sidelamps 4 Dipped beam/Main beam All lighting off Turn the barrel A forward. Automatic lighting of headlamps Sidelamps and dipped beams come on automatically i ...

Manual guide-me-home lighting
Temporarily keeping the dipped headlamps on after the vehicle's ignition has been switched off makes the driver's exit easier when the light is poor. Switching on With the ignition off, &quo ...

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 ...