2008 Toyota Land Cruiser Navigation Manual - Page 518

AIR CONDITIONING (d) Micro dust and pollen filter Outside air mode switches to recirculated air mode. Pollen is removed from air and the air flows to the upper part of the body. Usually the system will turn off automatically approximately 3 minutes later. To stop the operation, press the button again. (e) Center vents and side vents " Side vents " Rear vents 252