Ford F-150 2005 Owner's Manual page 139

Seating and Safety Restraints
4. While holding both shoulder and
lap portions next to the tongue,
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.
6. While pushing down with your
knee on the child seat pull up on
the shoulder belt portion to tighten
the lap belt portion of the
combination lap and shoulder belt.
7. Allow the safety belt to retract and remove any slack in the belt to
securely tighten the child safety seat in the vehicle.
139
2005 F-150 (f12)
Owners Guide (post-2002-fmt)
USA (fus)