2014 Chevrolet Impala Owner Manual - Page 105

Seats and Restraints If the position you are using does not have a head restraint and you are using a single tether, route the tether over the seatback. 3-47 If the position you are using has an adjustable head restraint and you are using a dual tether, route the tether under the head restraint and around the head restraint posts. 3. Before placing a child in the child restraint, make sure it is securely held in place. To check, grasp the child restraint at the LATCH path and attempt to move it side to side and back and forth. There should be no more than 2.5 cm (1 in) of movement for proper installation. If the position you are using does not have a head restraint and you are using a dual tether, route the tether over the seatback. If the position you are using has an adjustable head restraint and you are using a single tether, route the tether under the head restraint and in between the head restraint posts.