Citroen C3: Back-up procedures / Changing the battery
A message is displayed on the instrument panel
when the battery needs changing.
Without Keyless Entry and Starting
Battery type: CR2032 / 3 volts.
With Keyless Entry and Starting
Battery type: CR2032 / 3 volts.

- Unclip the cover by inserting a small
screwdriver in the slot and raise the cover.
- Remove the discharged battery from its
housing.
- Insert the new battery, observing the polarity,
and clip the cover onto the housing.
- Reinitialise the remote control.
For more information on Reinitialising the
remote control, refer to the corresponding
section.
Do not throw remote
control batteries
away, as they contain metals that are
harmful to the environment. Take them to an
approved disposal point.
Use these procedures in the following cases:
Central locking malfunction.
Battery disconnected or discharged.
In the event of a
malfunction of the
central locking system, the battery must
be disconnected to ensure that the vehicle is
locked fully...
Following replacement of the battery or in
the event of a fault, it may be necessary to
reinitialise the remote control.
Without Keyless Entry and Starting
Switch off the ignition...
Other information:
Dials
Speedometer (mph or km/h).
Fuel level indicator.
Display screen.
Engine coolant temperature gauge.
Rev counter (x 1,000 rpm).
Control buttons
Resetting the service indicator.
Reminder of servicing information or the
remaining range with the SCR system and
the AdBlue®...
Left-hand front
Right-hand front
Right-hand rear
Left-hand rear
Deactivation of the electric window controls
located by the rear seats
Manual operation
To open or close the window, press or pull the
switch, without going past the point of resistance...