See also:

Automatic day/night model
System which automatically and progressively changes between the day and night uses. In order to prevent dazzle, the interior mirror glass darkens automatically in relation to the intensity of ...

Overview
With attractive, sculpted lines; impressive build quality; and an array of original upmarket features and functions, the new Citroën C4 is a perfect balance of confidence-inspiring styling an ...

Dark button
After the first press on control C, only the top part of the display remains illuminated. A second press on control C triggers black panel mode. BLACK PANEL (with headlamps on) This functi ...