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 Using booster cables
CAUTIONS: Connect batteries with only the same nominal voltage. Always use booster cables with insulated clamps and adequate size cable. Do not disconnect the battery from the vehicle’s electrical system. To connect the booster cables Flat battery vehicle A Booster battery vehi ...