DS 3: Back-up procedures / Reinitialising the remote control
DS 3 2016-2026 Owners Manual
Following replacement of the battery or in the
event of a fault, it may be necessary to reinitialise
the remote control.

- Press the handle until the point of resistance
to unfold it and access the lock.
- Insert the mechanical key (incorporated into
the remote control) into the lock to open the
vehicle.
- Place the electronic key against the back-up
reader on the steering column and hold it there
until the ignition is switched on.
- With a manual gearbox, place the gear lever in
neutral then fully depress the clutch pedal.
- With an automatic gearbox or drive selector,
while in mode P, depress the brake pedal.
- Switch on the ignition by pressing the "START/
STOP" button.
If the fault persists after reinitialisation, contact
a dealer or a qualified workshop without delay.
A message is displayed on the instrument panel
when the battery needs changing.
Battery type: CR2032/3 volts.
Unclip the cover by inserting a small
screwdriver in the slot and lift the cover...
Other information:
Petrol fuels conforming to the EN228 standard
containing up to 5% and 10% ethanol respectively.
Diesel fuels conforming to the EN590, EN16734
and EN16709 standards and containing up to
7%, 10%, 20% and 30% fatty acid methyl ester
respectively. The use of B20 or B30 fuels, even
occasionally, imposes special maintenance
conditions referred to as "Arduous conditions".
Paraffinic Diesel fuel ..
This system gives access to the following
elements:
Permanent display of the time and outside
temperature (a blue warning lamp appears if
there is a risk of ice).
Heating/air conditioning system controls.
Vehicle functions and equipment setting
menus.
Audio system and telephone controls and
display of related information.
Display of visual manoeuvring aid functions
(visual parking..