FORD 2013 Expedition v.2 - Manual (Page 36)

CHILD SAFETY LOCKS
When these locks are set, the rear doors cannot be opened from the
inside.
The childproof locks are located on
the rear edge of each rear door and
must be set separately for each
door.
Move the lock control up/down to
engage/disengage the childproof
lock.
Child Safety 35
2013 Expedition (exd)
Owners Guide gf, 2nd Printing, October 2012
USA (fus)