2011 Toyota Sienna Owners Manual - Page 435
2011 Toyota Sienna Manual
Page 435 highlights
3-1. Using the air conditioning system and defogger Front manual air conditioning system∗ Driver's side temperature control dial Air outlet selector buttons Front fan speed Rear temperature control dial Front air conditioning on/off switch Off Windshield defogger Passenger's side temperature control dial Rear fan speed Outside air or recirculated air mode Adjusting the settings