RAM 1500 Owner's Manual page 161

To fold either rear seat flat:
1. Lift the handle, located on the outboard side of either
of the rear seats.
Folding Rear Seat Handle
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 159
2. Fold the seatback down and push the seat forward.
Rear Passenger Fold-Flat Seats
3. Lift the seatback, to return the seat to the upright
position. Be sure the seat is locked in place.
3