Ford Freestar 2006 Owner's Manual page 127

3. Lower back of seat onto the rear
tubs until both release controls latch
into place. Be sure that the seat is
locked in place both front and back.
Do not place the seat front hooks on the front most pin of the front tub.
Doing so will not allow the seat to fully install in vehicle.
Ensure seat is latched to vehicle floor by pushing/pulling on seat.
If not latched, the seat may cause injury during a sudden stop.
Stowing the third row seat
1. If the comfort guide is on the
center lap/shoulder belt, slip the
guide off the belt and stow the
guide in the pocket on the back of
the seat.
Seating and Safety Restraints
127