Ford Focus Owners Manual: Keys and remote controls

Disabling the passenger airbag

WARNING: Make sure that the passenger airbag is disabled when using a rearward facing child restraint on the front passenger seat. Fitting the passenger airbag deactivation switch WARNING: ...

General information on radio frequencies

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 contr ...

More about Ford Focus:

Ford Focus Engine Cooling - Description and Operation
NOTICE: The engine cooling system is filled with Motorcraft® Premium Gold Engine Coolant. Do not mix coolant types. Mixing coolant types degrades the corrosion protection of Motorcraft® Premium Gold Engine Coolant. Failure to follow these instructions may result in engine or cooling system d ...