Chevrolet 1997 Tahoe Owner's Manual page 54

4. Buckle, position and release the safety belt as
described in "Rear Seat Outside Passenger Positions"
earlier in this section. Make sure that the shoulder
belt crosses the shoulder.
To remove and store the comfort guides, squeeze the
belt edges together so that you can take them out from
the guides. Slide the guide onto the storage clip.
Make sure you remove the comfort guide from the belt
before you fold a rear seat down or use an easy-entry
seat, if your vehicle has one.
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