Ford 1996 Windstar Manual page 52

Checking the retractor
Check to make sure that the seat is properly secured prior to
9.
each use. If the retractor is not locked, repeat steps 6
through 8.
NOTE: To remove retractor from the automatic lock mode,
allow seat belt to retract fully to its stowed position
and the retractor will automatically switch back to the
vehicle sensitive locking mode for normal adult usage.
Installing a Child Safety Seat at the Rear Center
Seating Position with Locking Adjustable Lap Belt
Lengthen the lap belt. To lengthen the belt, hold the tongue
1.
so that its bottom is perpendicular to the direction of
webbing while sliding the tongue up the webbing.
Place the child safety seat in the center seating position.
2.
Safety Restraints
49