FORD 2010 Crown Victoria v.2 - Manual (Page 78)

If any door, the hood, or the deck lid is open, the horn will chirp twice,
and the procedure will need to be performed again.
8. After having waited the necessary time for the programming to
confirm, turn the ignition to the off position.
Once disabled, the autolock or autounlock feature can be enabled by
repeating the procedure in Steps 1–8.
CHILDPROOF DOOR LOCKS
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 control down
to disengage childproof locks.
INTERIOR LUGGAGE COMPARTMENT RELEASE
Your vehicle is equipped with a mechanical interior luggage compartment
release handle that provides a means of escape for children and adults in
the event they become locked inside the luggage compartment.
Adults are advised to familiarize themselves with the operation and
location of the release handle.
Locks and Security
78
2010 Crown Victoria (cro)
Owners Guide, 2nd Printing
USA (fus)