Changing The Battery - CITROËN DS 4 Handbook

Locking the passenger doors
F Open the doors.
F On the rear doors, check that the child lock
is not on (see the corresponding section).
F Remove the black cap, located on the edge
of the door, using the integral key.
F Insert the integral key in the socket without
forcing it, then without turning it, move the
latch sideways towards the inside of the
door.
F Remove the integral key and refit the cap.
F Close the doors and check that the vehicle
has locked correctly from the outside.
Unlocking the passenger
doors
F Pull the interior door opening control.

Changing the battery

Battery ref.: CR2032 / 3 volts.
Battery replacement is signalled by the display
of a message.
F Unclip the cover using a small screwdriver
at the cutout.
F Lift off the cover.
F Remove the flat battery from its location.
F Fit the new battery into its location
observing the original direction of fitment.
F Clip the cover onto the casing.