2005 Toyota Sienna Owners Manual - Page 91

05 SIENNA_U (L/O 0409) 3. Pull and hold the seat lock release strap ("TO STOW/USE" printed on its surface) and lift up the seat rearward. Then push the seat down. If the seat does not lift up when the seat lock release strap ("TO STOW/USE" printed on its surface) is pulled, reset as following procedure. Lift the seatback by pulling on the seatback angle adjusting strap ("TO FOLD/ LIFT SEATBACK" printed on its surface). Then push the seatback down again. 4. Push the seat against the floor and make sure it is locked securely. 91 2005 SIENNA from Sep. '04 Prod. (OM45431U)