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 ...

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Ford Focus Connecting an external device
WARNING: Make sure the external device is securely mounted within the vehicle, and that trailing connections do not obstruct any of the driving controls. External devices may be connected using the auxiliary input socket and the USB port. See Auxiliary input (AUX IN) socket. See USB port. ...