Ford 1999 Wagon-Econoline Owner's Manual page 96

Seating and safety restraints
7. Rotate the tether strap clip as
shown.
8. Adjust the front right-hand
passenger seat to the full rearward
position.
9. Refer to the instructions in this
section under Installing child
safety seats in combination lap
and shoulder belt seating
positions to secure the child safety
seat.
10. Tighten the child safety seat
tether strap according to the
manufacturer's instructions.
For additional important safety information on the proper use of
seatbelts, child seats and infant seats, please read the entire Seating
and safety restraints chapter in this owner's guide.
96