Lexus 2007 GS430 Quick Manual page 268

Switching between outside air and recirculated air modes
n
Press .
The mode switches between
and (introduces air from outside the vehicle) modes each time the
button is pressed.
When the system is switched to automatic mode, the air conditioning sys-
tem operates automatically.
Defogging the windshield
Micro dust and pollen filter
3-2. Using the air conditioning system and defogger
(recycles air inside the vehicle), "AUTO"
Press
The air conditioning system control
operates automatically.
Press .
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
minutes later.
To stop the operation, press
again.
I n f o r ma t i o n P r o v i d e d b y :
.
approximately
193
3
3