2007 Jeep Liberty Owner's Manual - Page 72
2007 Jeep Liberty Manual
Page 72 highlights
72 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE buckle and twist the short buckle-end belt several times to shorten it. Insert the latch plate into the buckle with the release button facing out. If the belt still can't be tightened, or if by pulling and pushing on the restraint loosens the belt, you may need to do something more. Disconnect the latch plate from the buckle, turn the buckle around, and insert the latch plate into the buckle again. If you still can't make the child restraint secure, try a different seating position. 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. Tether Strap Mounting