Jeep 2006 Liberty - Manual (Page 70)

To attach a child restraint tether strap:
Route the tether strap over the seat back and attach the
hook to the tether anchor located on the back of the seat.
For the outboard seating positions, route the tether under
the head restraint between the head restraint posts.
WARNING!
An incorrectly anchored tether strap could lead to
increased head motion and possible injury to the
child. Use only the anchor positions directly behind
the child seat to secure a child restraint top tether
strap.
Children Too Large for Booster Seats
Children who are large enough to wear the shoulder belt
comfortably, and whose legs are long enough to bend
over the front of the seat when their back is against the
seat back should use the lap/shoulder belt in a rear seat.
• Make sure that the child is upright in the seat.
• The lap portion should be low on the hips and as snug
as possible.
Tether Strap Mounting
70 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE