2003 GMC Envoy Owner's Manual - Page 33

Rear Safety Belt Comfort Guides for Children and Small Adults Your vehicle may already have this feature. If not, you can get it from your GM dealer. Rear shoulder belt comfort guides provide added safety belt comfort for older children who have outgrown booster seats and for small adults. When attached to a shoulder belt, the comfort guide better positions the belt away from the neck and head. There is one guide available for each of the rear outside passenger positions. Here's how to attach the comfort guide to the shoulder belt. Vehicles With No Third Row 1. Slide the guide off of its storage clip located between the interior body and the seatback. To unlatch the belt, just push the button on the buckle. 1-26