2013 Toyota Sienna Owners Manual - Page 501

1-7. Safety information Installation with LATCH system (third seat) Manual seat STEP 1 1st lock position 11th lock position Fold the seatback while pulling the strap. Return the seatback and secure it at the 1st lock position (most upright position). Adjust the seatback to the 11th lock position. 1 Before driving Power seat STEP 1 Fold down the seatback by pressing the folding/returning switch (→P.110). Raise the seatback by pressing the same switch, the returning switch (→P.114) or the seatback angle adjustment switch (→P.101). (The seatback will automatically stop.) Do not touch the switch while the seatback is moving, because the operation will stop. Widen the gap between the seat cushion and seatback slightly. STEP 2 199 SIENNA_OM_OM45472U_(U)