FORD 2003 F-150 v.2 - Manual (Page 76)

Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.
Your vehicle is equipped with a remote entry system which allows you to:
• unlock the vehicle doors without
a key.
• lock all the vehicle doors without
a key.
• activate the personal alarm.
If there is any potential remote keyless entry problem with your vehicle,
ensure ALL remote entry transmitters are taken to the dealership, to
aid in troubleshooting.
Unlocking the doors
1. Press and release to unlock the driver’s door. Note: The interior
lamps will illuminate.
2. Press and release again within three seconds to unlock all the
doors.
Locking the doors
1. Press and release to lock all the doors. The parking lamps will
flash.
2. Press and release again within three seconds to confirm that all the
doors are closed and locked. Note: the doors will lock again, the horn
will chirp once, and the headlamps and parking lamps will flash once
more.
If any of the doors are not properly closed the horn will make two quick
chirps and the lamps will not flash.
Locks and Security
76