See also:

Citroen eTouch available on C5
Citroen eTouch is now available on the C5. Comprising a package of services including the emergency and assistance calls, Citroen eTouch also proposes a virtual maintenance manual and an Eco-Drivi ...

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. T ...

Locking the vehicle with exterior protection alarm only
Deactivation of the interior volumetric protection Switch off the ignition. Within ten seconds, press button A until the indicator lamp is lit continuously. Get out of the vehicle. Lock o ...