Ford Focus Owners Manual: Alarm
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 ...
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 Pyrotechnic Device Disposal
Disposal of Deployable Devices and Pyrotechnic Devices That are Undeployed/Inoperative
NOTE: All inoperative air bag modules and safety belt pretensioners
have been placed on the Mandatory Return List. All discolored or damaged air bag
modules must be treated the same as any inoperative live ...