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 Instrument Cluster (IC) Lens - Removal and Installation
  Item Part Number Description 1 10849 Instrument Cluster (IC) 2 N804987 IC lens screws (2 required) 3 10890 IC lens Removal and Installation Remove the Instrument Cluster (IC) . For additional information, refer ...