2006 Toyota Sienna Owners Manual - Page 300

06 SIENNA_U (L/O 0603) -Tumbling second seats (outer seats) When returning the tumbled seat to its original position: second Once the seat is moved from the tumbled position to the folded- down position, it cannot be directly returned to the tumbled position again. (It is impossible to operate the seat in the order 1→2→1.) When you return the folded- down seat (position 2) to its tumbled position (position 1), you must return the folded- down seat (position 2) to its original position (position 3) once. (It is possible to operate the seat in the order 1→2→3→1.) BEFORE TUMBLING SECOND (7- passenger models only) SEATS 1. Stow the second seat belt buckles as shown in the illustration. This prevents the buckles from sticking out when you tumble the second seats. NOTICE To prevent damage to the seat belt buckles, the buckles must be stowed before you fold the seatback. 68 2006 SIENNA from March '06 Prod. (OM45443U)