2009 Toyota Sienna Owners Manual - Page 103
2009 Toyota Sienna Manual
Page 103 highlights
1-3. Adjustable components (seats, mirrors, steering wheel) n Returning the third seats STEP 1 Pull and hold the "TO STOW/ USE" strap and lift up the seat rearward. STEP 2 Push the seat forward and then engage the front leg locks. Make sure the front legs are locked securely. STEP 3 Raise the seatback. (→P. 71) 74