CAUTION:
The radio frequency used by your remote control can also be used by other short distance radio transmissions (e.g. amateur radios, medical equipment, wireless headphones, remote controls and alarm systems). If the frequencies are jammed, you will not be able to use your remote control. You can lock and unlock the doors with the key.
Note: You could unlock the doors if you press the buttons on the remote control unintentionally.
The operating range between your remote control and your vehicle varies depending on the environment.
Ford Focus Engine compartment overview - 1.8L Duratec-HE (MI4)/2.0L Duratec-HE (MI4)
A. Screen washer fluid reservoir*: See Washer fluid check.
B. Engine coolant reservoir*: See Engine coolant check.
C. Brake and clutch fluid reservoir (right-hand drive)*: See Brake and clutch
fluid check.
D. Engine oil filler cap*: See Engine oil check.
E. Brake and clutch fluid reservoir ( ...