1999 Cadillac Catera Owner's Manual - Page 16
1999 Cadillac Catera Manual
Page 16 highlights
yellowblue Folding the Rear Seat With the rear folding seatbacks, you can carry long cargo by folding down part or all of the rear seat. Before you can fold the rear seat, you need to unlatch the center buckle. Insert a key or a similar object into the slot as shown to unlatch the buckle. Move the belt to the side so it is not in your way. To unlock the rear seatback, press the pushbutton at the top of the seat and fold the seatback forward. To return the seat to the passenger position, lift up on the seatback and push it rearward until it latches. After returning the seat to the passenger position, pull forward on the seatback to make sure it is locked into place. 1-8