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 Identification Tags
When servicing the automatic transaxle, refer to the identification tag located on the case. Item Description 1 Transmission assembly part number 2 Sample build date code (DDMMYY) 3 Sample Julian build date and build ...