2010 Toyota Sienna Owners Manual - Page 109

1 -3 . Adjust a ble c om pone nt s (se a t s, m irrors, st e e ring w he e l) Driving posit ion m e m or y (if e quippe d) Your preferred driving position (the position of the driver's seat and outside rear view mirrors) can be memorized and recalled with the touch of a button. Two different driving positions can be entered into memory.