1996 Buick Roadmaster Owner's Manual - Page 41

Center Passenger Position and Any Station Wagon Third Seat Passenger Position U When you sit in a center seating position in a station or wagon third seat,you have a lap safety belt, which has no retractor.To make the belt longer, the latch plate tilt and pull italong the belt. Lap BeIt If your vehicle has a front split seat and a rear bench seat, someonecan sit in thecenter positions. 1-27