2010 Toyota Avalon Owners Manual - Page 76

1-3. Adjustable components (seats, steering wheel, mirrors) Power seat Seat leg support switch* Seat position fore/aft switch Seat cushion (front) angle switch* Vertical height switch* Seatback angle switch Lumbar support switch* 1 Before driving *: if equipped Active head restraint When a front seatback receives a strong impact during a rearend collision, the head restraint moves slightly forward and upward to provide support for the occupants head. 51 AVALON_U (OM41437U)