1998 GMC Safari Owner's Manual - Page 21

I A CAUTION: A safety belt that is twisted or not properly attached won't provide the protection needed in a crash. The person wearing the belt could be seriously injured. After installing the seat, always check to be sure that. the safety belts are not twisted and are properly attached. See "Manual Front Seats" and"Rec1ining Seatbacks" earlier in this section or the Index. in Bucket Seats You may have rear bucket seats with an adjustment release bar at the front the seats. These of seats can be adjusted forward or rearward with the release bar. Pull the release bar up to release the seat bottom and slide seat where you want it. Then let of the release bar go and try to move the seat with your body, make sure to the seat is locked into place. 1-7