Buick 2005 Rainier Owner's Manual page 29

Rear Safety Belt Comfort Guides for
Children and Small Adults
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 for each of the rear outside
passenger positions. Here is how to attach the comfort
guide to the shoulder belt.
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.
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