Ford Focus Owners Manual: Principle of operation

Engine immobiliser

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Coded keys

Note: Do not shield your keys with metal objects. This may prevent the receiver from recognising your key as a valid one. Note: Have all of your remaining keys erased and recoded if you lose a key ...

More about Ford Focus:

Ford Focus Changing a road wheel
Locking wheel nuts You can obtain a replacement locking wheel nut key and replacement locking wheel nuts from your dealer using the reference number certificate. Vehicles with a temporary spare wheel WARNINGS: If the spare wheel differs from the other fitted wheels, these rules must be f ...