Operating faults
If there is an operating fault, when reverse gear is engaged the service warning lamp comes on, accompanied by an audible signal (short beep) and a message on the multifunction screen.
In bad or wintry weather, ensure that the sensors are not covered with mud, frost or snow.
See also:
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 ...
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 ...
Ventilation
Air intake
Make sure that the exterior air inlet grille at the base of the windscreen is
clean (free of dead leaves, snow etc.).
If washing the vehicle with a high pressure jet, take care to avo ...






