Ford Focus Owners Manual: Alarm

Disarming the engine immobiliser

The engine immobiliser is disarmed automatically when you switch the ignition on with a correctly coded key. The indicator in the instrument cluster will come on for approximately three seconds a ...

Arming the alarm

The system is armed as soon as the vehicle is locked and acts as a deterrent to unauthorised persons who attempt to open the doors, bonnet or luggage compartment, or remove the audio system. T ...

More about Ford Focus:

Ford Focus Hood Latch Release Handle
Removal and Installation Remove the hood latch. For additional information, refer to Hood Latch in this section. Remove the LH headlamp assembly. For additional information, refer to Section  417-01. Position the Battery Junction Box (BJB) aside. Loosen the BJB re ...