CITROEN DS3 Handbook page 116

Reinitialisation
(5-speed electronic
gearbox)
Following disconnection of the battery, it is
necessary to reinitialise the gearbox.
F Switch on the ignition.
AUTO and - - appear in the
instrument panel.
F Select position n.
F Press the brake pedal.
F Wait for around 30 seconds until n or a
gear appears in the instrument panel.
F Move the gear selector to position A, then
to position n.
F With your foot still on the brake pedal, start
the engine.
The gearbox is operational again.
In exceptional circumstances, the
gearbox may need an automatic
reinitialisation: starting and gear
changing are no longer possible.
AUTO and - - appear in the
instrument panel.
Follow the procedure described above.
Operating fault
With the ignition on, if this warning
lamp comes on and AUTO flashes,
accompanied by an audible signal and a
message in the multifunction screen, this
indicates a gearbox fault.
Have it checked by a CITROËN dealer or a
qualified workshop.