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:
Brakes
If the parking brake is released, the lighting of this warning lamp along with
the STOP warning lamp indicates an insufficient level of brake fluid or a malfunction
of the braking distribution ...
Petrol engines
1. Screenwash reservoir.
2. Coolant reservoir.
3. Air fi lter * .
4. Brake fl uid reservoir.
5. Battery.
6. Fuse box.
7. Engine oil dipstick.
8. Engine oil fi ller cap. ...
Fuses under the bonnet
Only authorised personnel from the CITROËN network are allowed to carry
out any work on the additional protection MAXI fuses located in the fuse boxes. ...