FORD 2003 F-150 v.4 - Manual (Page 98)

2. Lift seatback up until it locks into
vertical position.
3. Return the head restraint to its original position.
If the head restraint is inserted
backwards, it may lock and not be
removable by using the release
button. If this happens use a stiff
piece of wire such as a paper clip,
and insert the wire into the hole on
the opposite side of the release
button. Depress the release button
and remove the head restraint.
Using the armrest (if equipped)
Push the release control to move
the armrest up or down.
Seating and Safety Restraints
98