Operating fault
In the event of a fault with the brightness sensor, the lighting come on, this warning lamp is displayed on the instrument panel and/or a message appears on the multifunction screen, accompanied by an audible signal. Consult a CITROËN dealer.
In fog or snow, the brightness sensor may detect suffi cient light. Therefore, the lighting will not come on automatically.
Do not cover the brightness sensor, coupled with the rain sensor and located in the centre of the windscreen behind the interior mirror; the associated functions would no longer be controlled.
See also:
Fuses on the battery
Fuses on the battery
To access the fusebox on the battery, detach and remove the cover.
After a repair, take care to reclose the cover.
If the cover is not correctly positioned or not properly ...
Options
Once the "Options" menu has been selected,
you can start diagnostics of the
status of the equipment (active, not active,
faulty). ...
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 ...