Lexus LS460 2011 Owner's Manual page 424

Defogging the windshield
Pollen removal mode
LS460_EE
3-2. Using the air conditioning system and defogger
Press .
The air conditioning system
operates automatically.
Press .
Outside air mode switches to
(recirculated air) mode.
Pollen is removed from the air
and the air flows to the upper
part of the body.
Usually the system will turn off
automatically
mately 1 to 3 minutes.
To stop the operation, press
again.
3
after approxi-
397