Ford 2001 Windstar Owner's Manual page 158

Seating and safety restraints
2. Grasp the belt webbing below the
tongue and pull as much of the belt
out of the retractor as possible. Hold
the belt out.
3. With your other hand, grasp the
tip (metal portion) of the tongue
(not the cover) and slide the tongue
up the webbing as far as it will go.
Release the tongue, but do not let
go of the lap portion of the belt
webbing.
4. While holding the shoulder and
lap portions together, route the
tongue and webbing through the
child seat according to the child
seat manufacturer's instructions. Be
sure that the belt webbing is not
twisted.
5. Insert the belt tongue into the
proper buckle for that seating
positions until you hear a snap and
feel it latch. Make sure the tongue is
securely latched to the buckle by
pulling on the tongue.
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