See also:

Lighting controls
System for selection and control of the various front and rear lamps providing the vehicle's lighting. ...

Switching off
The ambience lighting switches off automatically when the sidelamps are switched off. It can be switched off manually using the instrument panel lighting rheostat button. With the lighting on ...

Checks
Unless otherwise indicated, check these components in accordance with the Maintenance and Warranty Guide and according to your engine. Otherwise, have them checked by a CITROËN dealer. Batt ...