GMC 2008 Yukon XL Denali, Owner'S Manual, Page: 48 / 502

Rear Safety Belt Comfort Guides
Rear shoulder belt comfort guides may provide added
safety belt comfort for older children who have outgrown
booster seats and for some adults. When installed on a
shoulder belt, the comfort guide positions the belt away
from the neck and head.
There is one guide for each outside passenger position
in the second row seat and the third row, if your vehicle
has one. Here is how to install a comfort guide to the
safety belt:
1. For the second row, remove the guide from its
storage clip on the interior body.
If your vehicle has a third row, remove the guide
from its storage pocket on the side of the seat.
Second Row
Third Row
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