Access 57; Keys - CITROEN C4 Handbook

KEYS

The key operates all the vehicle's
locks as well as the ignition.
Note: For safety reasons, a buzzer
will sound if you have switched off
the ignition and opened the driver's
door without previously removing
the ignition key.
The key is used to deactivate the pas-
senger's front airbag (see "Safety").
Advice
For any modification concerning
the keys it is essential to contact a
CITROËN dealer taking all of the
keys in your possession with you.
A C C E S S
Central locking using the key
A brief action with the key locks the
vehicle.
Central deadlocking using
the key
A second action straight away with
the key deadlocks the vehicle. It is
then impossible to open the doors
from either inside or outside the
vehicle.
A long action with the key closes the
windows.
Note: With the vehicle stationary
and the engine switched off, locking
is signalled by the flashing of the
interior locking control
lamp.
If any of the doors, or the boot, is
open or not properly closed, central
locking does not operate.
Electronic immobiliser
The key contains a coded electronic
chip. When switching on, the code
must be recognised to allow the
engine to be started.
This electronic immobiliser locks
the engine management system a
few seconds after switching off the
ignition, and prevents unauthorised
starting of the engine.
If the key is not recognised,
starting is not possible.
If this occurs, leave your vehicle
immobilised and contact a CITROËN
dealer.
warning
It is dangerous to deadlock
the vehicle when someone is
inside as unlocking from the
interior is impossible (without
the remote control).
In the event of loss of the
keys go to a CITROËN dealer
with proof of ownership of the
The CITROËN dealer network
will be able to recover
the key code and the
transponder code to order
replacement keys.
IV
vehicle.
57