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Note: The autounlock feature can be activated/deactivated
independently of the autolock feature.
Power door lock switch autounlock enable/disable procedure
Before starting, ensure the ignition is in the 1 (OFF/LOCK) position and
all vehicle doors are closed. You must complete Steps 1–5 within 30
seconds or the procedure will have to be repeated. If the procedure
needs to be repeated, wait a minimum of 30 seconds before beginning
again.
1. Place the key in the ignition and
turn the ignition to the 3 (ON)
position.
2. Press the power door unlock
control on the door panel three
times.
3. Turn the ignition from the 3 (ON)
position to the 1 (OFF/LOCK)
position.
4. Press the power door unlock control on the door panel three times.
5. Turn the ignition back to the 3 (ON) position. The horn will chirp one
time to confirm programming mode has been entered and is active.
6. To enable/disable the autounlock feature, press the lock control, then
press the unlock control. The horn will chirp once if autounlock was
deactivated or twice (one short and one long chirp) if autounlock was
activated.
7. Turn the ignition to the 1 (OFF/LOCK) position. The horn will chirp
once to confirm the procedure is complete.
Keyless entry key pad autounlock enable/disable procedure
1. Turn the ignition to the 1
(OFF/LOCK) position.
2. Close all the doors.
3. Enter factory–set 5–digit entry
code.
4. Press and hold the 3 • 4. While holding the 3 • 4, press and release
the 7 • 8. While still holding the 3 • 4, press and release the 7 • 8a
second time.
5. Release the 3 • 4.
2008 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Locks and Security
139