2012 Toyota Sienna Owners Manual - Page 176
2012 Toyota Sienna Manual
Page 176 highlights
1-3. Adjustable components (seats, mirrors, steering wheel) Folding back the mirrors Manual type Push the mirror back in the direction of the vehicle's rear. 1 Before driving Power type Press the switch to fold the mirrors. Press it again to extend them to the original position. 141 SIENNA_U (OM45477U)