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:
RDS audio compact disc system
Multifunction display
Technical specifications
Your Bluetooth® compatible radio possesses:
3 wavebands (MW/LW/FM).
Dual tuner with RDS EON PTY, display of the PS name, RDS programme sear ...
Safety recommendations
The ESP system offers increased driving safety but is not in place to encourage
the driver to take additional risks or to drive at excessive speeds. The functioning
of this system is subject to co ...
Overview
With attractive, sculpted lines; impressive build quality; and an array of
original upmarket features and functions, the new Citroën C4 is a perfect
balance of confidence-inspiring styling an ...






