FORD 2002 Explorer v.1 - Manual (Page 168)

The tether strap anchors in your vehicle are in the following positions
(shown from top view):
• 5 passenger vehicle
• 7 passenger vehicle
Attach the tether strap only to the appropriate tether anchor as
shown. The tether strap may not work properly if attached
somewhere other than the correct tether anchor.
1. Position the child safety seat on the rear seat cushion.
2. Route route the tether strap under the head restraint and between the
head restraint posts.
3. Locate the correct anchor for the selected rear seating position.
Seating and safety restraints
168