1999 GMC Safari Owner's Manual - Page 45

yellowblue 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 from the guides. Slide the guide onto the storage clip. 1-39