Lexus ES300 Owner's Manual page 178

AIR CONDITIONING
20E396
Driver side setting
Passenger side setting
Mixed setting
164
SETTING OPERATION manual control
When one of the manual control buttons is depressed
while operating in automatic mode, the mode relevant to
the depressed button is set. Other conditions continue to
be adjusted automatically.
If manual air flow selection is desired
The outlets from which air is delivered can be selected
manually by pushing the button. The function of each mode is
as follows:
1 Panel Air flows mainly from the instrument panel vents.
2 Bi level Air flows from both the floor vents and the
instrument panel vents.
3 Floor Air flows mainly from the floor vents.
4 Floor/Windshield Air flows mainly from the floor vents
and windshield vents.