Ford Expedition Owner's Manual page 161

Lift handle to move seat forward or
backward.
Manual seat recliner (if equipped)
Always drive and ride with your seatback upright and the lap
belt snug and low across the hips.
Reclining the seatback can cause an occupant to slide under the
seat's safety belt, resulting in severe personal injuries in the
event of a collision.
Pull the seatback handle up to
recline the seat.
2007 Expedition (exd)
Owners Guide (post-2002-fmt)
USA (fus)
Seating and Safety Restraints
161