Citroen C3: Remote control / Key / Integral key
The key built into the remote control can be
used for the following operations, depending on
version:
- Unlocking/Locking/Deadlocking the vehicle.
- Activation/Deactivation of the manual child
lock.
- Activation/Deactivation of the front passenger
airbag.
- Back-up Unlocking/Locking of the doors.
- Switching on the ignition and starting/switching
off the engine.
Without Keyless Entry and Starting

- To unfold or fold the key, press the button.
With Keyless Entry and Starting

- To eject the key or put it back in place, pull
and hold the button.
The remote control can be used for the following
remote functions, depending on version:
Unlocking / Locking / Deadlocking the vehicle.
Opening the fuel tank cap...
Unlocking the vehicle
Press this button to unlock
the vehicle.
When the unlocking button is pressed, the
flashing of the direction indicators for a few
seconds signals:
The unlocking of the vehicle for versions
without alarm...
Other information:
Never look too closely at
the luminous
beam of LED lamps: risk of serious eye
injury!
In some weather conditions
(e.g. low
temperature or humidity), misting on the
internal surface of the glass of the headlamps
and rear lamps is normal, and will disappear
after the lamps have been on for a few
minutes...
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...