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:
Temporary puncture repair kit
Complete system consisting of a compressor
and an incorporated sealant cartridge
which permits temporary repair of the
tyre so that you can drive to the nearest
garage. ...
Deactivation
In exceptional conditions (starting a vehicle
which is bogged down, stuck in
snow, on soft ground...), it may be advisable
to deactivate the ASR and ESP
systems, so that the wheels can move
freel ...
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. ...