FORD 2007 F-550 v.1 - Manual (Page 85)

1. Insert the key and turn the ignition to the 4 (ON) position.
2. Press the power door unlock control three times.
3. Turn the ignition from the 4 (ON) position to the 3 (OFF) position.
4. Press the power door unlock control three times.
5. Turn the ignition back to the 4 (ON) position. The horn will chirp.
6. Press the unlock control, then press the lock control. The horn will
chirp once if autolock was deactivated or twice (one short and one long
chirp) if autolock was activated. Note: Pressing the power door
UNLOCK/LOCK button again will toggle between activating and
deactivating the autolock feature.
7. Turn the ignition to the 3 (OFF) position. The horn will chirp once to
confirm the procedure is complete.
CHILDPROOF DOOR LOCKS (IF EQUIPPED)
• When these locks are set, the
rear doors cannot be opened from
the inside.
• The rear doors can be opened
from the outside when the doors
are unlocked.
The childproof locks are located on
rear edge of each rear door and
must be set separately for each
door. Setting the lock for one door
will not automatically set the lock
for both doors.
• Move lock control up to engage
the childproof lock.
• Move lock control down to
disengage the childproof lock.
2007 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)
Locks and Security
85