Micro dust and pollen filter mode button
Operates micro dust and pollen fil- ter on/off.
Outside air mode switches to 
(recirculated
air) mode. Pol- len is removed from the air and the air flows to the upper part
of the body.
Usually the system will turn off automatically after approximately 3 minutes.
See also:
Reporting safety defects for U.S. owners
If you believe that your vehicle has a defect which could cause a crash or could
cause injury or death, you should immediately inform the National Highway Traffic
Safety Administration (NHTSA) in ...
eDestination
With the eDestination feature, you can
go online, via the Lexus.com owner’s
Web site, to select and organize destinations
of your choice and then wirelessly
send them to your vehicle’s
naviga ...
Radio operation
(a) Listening to the radio
Push the “AM·FM” button, or push the “AUDIO” button to display audio screen
and touch “AM” or “FM” tabs to choose either an AM or FM station.
“AM” ...