Anti-theft protection
Electronic engine immobiliser
The key contains an electronic chip which has a special code. When the ignition is switched on, this code must be recognised in order for starting to be possible.
This electronic engine immobiliser locks the engine management system a few minutes after the ignition is switched off and prevents starting of the engine by anyone who does not have the key.

In the event of a malfunction, you are informed by lighting of this warning lamp, an audible signal and a message on the multifunction screen.
In this case, your vehicle does not start; contact a CITROËN dealer as soon as possible.
See also:
C4 enterprise
Luggage cover
This conceals the interior of the vehicle in combination with your rear shelf.
Installation
Take care to insert the fixings A on the frame B.
Stowage
To access the load area rol ...
Front airbags
System which protects the driver and
front passenger in the event of a serious
front impact in order to limit the risk
of injury to the head and chest.
The driver's airbag is incorporated in
the ...
Activation
The system is activated as soon as reverse
gear is engaged, accompanied
by an audible signal.
The proximity information is given by:
- an audible signal, which becomes
more rapid as the vehicle a ...






