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 Steering Gear
Special Tool(s) Remover, Tie-Rod End 211-001 (Tool-3290-D) Material Item Specification MERCON® V Automatic Transmission Fluid XT-5-QM (or XT-5-QMC) (US); CXT-5-LM12 (Canada) MERCON® V NOTE: Vehicles with 15- and 16-in wheel ...