1993 Buick Riviera Owner's Manual - Page 20

Front Seatback Latches To fold a seatback forward, push the seatback toward the Your seatback will move back and forth freely, unless to a sudden lock stop.in Then will place. it you come There's one time the seatbackmay not fold without you. That's if your vehicle is parked some help from down going a fairly b steep hill. 1 A CAUTION: ' If the seatback isn't could move I forward in a suddenlocked, itcrash. Thatca stop or 1 cause injury to the person sitting there. Always press rearward on the seatback to sure it is be locked in place. ~ =