glove box lexus LS400 1996 Audio System / 1996 LS400: AUTOMATIC A/C CONTROLS

AIR CONDITIONING AND AUDIO
101 When the ªFRONT WINDSHIELDº button is pushed while
operating in automatic mode, the air conditioning is set to
operate and the OUTSIDE AIR mode is set.
If you push the ªFRONT WINDSHIELDº button once again
while in the FRONT WINDSHIELD mode, the mode then
returns to the last mode used.
CAUTION!
Do not use the ªFRONT WINDSHIELDº button during
cooled air operation in extremely humid weather. The
difference between the temperature of the outside air
and that of the windshield could cause the outer
surface of the windshield to fog up blocking your
vision.
(c) Air filter
The air filter may clog after long use and reduce air flow. You
can inspect the filter easily.
When you inspect and replace the air filter, be sure to turn
off the fan.
1. Open the glovebox and remove the two covers.