FORD 2000 Expedition - Manual (Page 93)

Always drive and ride with your seatback upright and the lap
belt snug and low across the hips.
Reclining the seatback can reduce the effectiveness of the seat’s
safety belt in the event of a collision.
Lift handle to move seat forward or
backward.
Pull lever up to adjust seatback.
Seating and safety restraints
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