2011 Lexus LS 600h Owners Manual - Page 338

3-2. Using the air conditioning system and defogger n Switching between outside air and recirculated air modes Press . The mode switches between (recycles air inside the vehicle), "AUTO" and (introduces air from outside the vehicle) modes each time the button is pressed. When the air intake control system is switched to automatic mode, it operates automatically. Turning the air purifier off (with rear air conditioning system) Touch "Air Purifier" on the operation screen. The air purifier will turn off when the indicator on the switch goes off. Air will not flow from the roof vents. To turn the air purifier on, touch "Air Purifier" again. 3 Interior features Operating the rear air conditioning system on the operation screen (with rear air conditioning system) n Using the automatic mode STEP 1 Touch on the operation screen. STEP 2 Touch "REAR AUTO". The air conditioning system and air purifier will operate, and air outlets and fan speed will be set automatically. STEP 3 Touch "∧" on "TEMP" to increase the temperature and "∨" to decrease the temperature. Air outlets and fan speed for the right-hand and left-hand seats may be set separately depending on the temperature setting. 339