Lexus 2012 RX450h Owner's Manual page 424

3-2. Using the air conditioning system and defogger
■
Switching between outside air and recirculated air modes
Press
The mode switches between
side air mode) modes each time the button is pressed.
424
.
Air flows to the upper body and
feet.
Air flows to the feet.
Air flows to the feet and the wind-
shield defogger operates.
(recirculated air mode) and (out-