Pontiac 2002 Grand Prix Owner's Manual page 39

3. Be sure that the belt is not twisted and it lies flat.
The elastic cord must be under the belt and the
guide on top.
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 of the guides.
Pull the guide upward to expose its storage clip, and then
slide the guide onto the clip. Turn the guide and clip inward
and place them in between the seatback and the interior body,
leaving only the loop of elastic cord exposed.
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