2007 GMC Acadia Owner's Manual - Page 69

If the position you are using has a fixed head rest/restraint and you are using a dual tether, route the tether around the head rest/restraint. Securing a Child Restraint in a Rear Seat Position If your child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH) on page 61. There are no top tether anchors in the third row outboard seating positions. Do not secure a child restraint in these positions if a national or local law requires that a top tether be anchored or if the instructions that come with the restraint say that the top tether must be anchored. If your child restraint does not have the LATCH system, you will be using the lap-shoulder belt to secure the child restraint in this position. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the instructions say. 1. Recline the seatback to the full reclined position to prevent the child seat from contacting the head restraint. See Reclining the Seatbacks under Rear Seat Operation on page 18. 2. Put the child restraint on the seat. If the position you are using has a fixed head rest/restraint and you are using a single tether, route the tether over the head rest/restraint. 3. Push and pull the child restraint in different directions to be sure it is secure. 69