2012 Toyota Prius Owners Manual - Page 1140

3 -1 . U sing t he a ir c ondit ioning syst e m a nd de fogge r Aut om at ic a ir c ondit ioning syst e m Air outlets and fan speed are automatically adjusted according to the temperature setting. Temperature setting display Air outlet display Outside temperature display Windshield defogger button Cooling and dehumidification "OFF" button function on/off button Fan speed display Micro dust and pollen filter button Outside/recirculated air mode button Automatic mode Function select Adjust/select 280 PRIUS v_U (OM47784U)