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:
Headlamp adjustment
To avoid causing a nuisance to other
road users, the height of the headlamps
should be adjusted in relation to the load
in the vehicle.
0 . 1 or 2 people in the front seats.
-. 3 people.
1. 5 ...
Trims
The new Citroën C4 is available in three trim levels - VTR, VTR+ and
Exclusive.
The entry-level VTR comes generously equipped, including six airbags, ESP,
Hill Start Assist, manual air cond ...
Dashboard lighting rheostat
The rheostat is active if the sidelamps are on and applies to:
- the instrument panel
- the displays
The desired brightness is selected via control A or by pressing control B.
With control B, ...






