See also:

Operating fault
If this warning lamp comes on on the instrument panel, accompanied by an audible warning and a message on the multifunction screen, contact a CITROËN dealer to have the system checked. The ...

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 ...

Capacities
(1) After draining by gravity with change of oil filter. (2) After draining by suction with change of oil filter. ...