2003 Lexus GX 470 Navigation Manual 2 - Page 123

2003 Lexus GX 470 Manual

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Automatic Air Conditioning Controls 3. Push the "HI" of the air flow control switch to obtain a maximum air flow. 4. Leave the air conditioning on-off button off. For further information for removing frost and fog, see "Lower vent" on page 115. When the "FRONT WINDSHIELD" button is pushed while operating in automatic mode, the air conditioning is set to operate and the OUTSIDE AIR mode is set. Push the "A/C" switch for dehumidified heating or cooling. This setting clears the front view more quickly. If you push the "FRONT WINDSHIELD" button once again while in the FRONT WINDSHIELD mode, the mode then returns to the last mode used. (c) Rear air conditioning switch (d) Air filter To turn on the rear air conditioning when you sit on the front seat, push this switch. The rear air conditioning operates in the automatic mode. To adjust the air flow and setting temperature, follow the steps in accordance with "Rear air conditioning controls" in the Lexus Owner's Manual. CAUTION Do not use the "FRONT WINDSHIELD" 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. 114 Your vehicle is equipped with an air conditioning filter. The air conditioning filter may clog after long use and reduce the air flow quantity. To maintain the air conditioning efficiency, have the air conditioning filter inspected or replaced by your Lexus dealer according to the maintenance schedule.

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Automatic Air Conditioning Controls
Automatic Air Conditioning Controls
114
3.
Push the
”HI”
of the air flow control switch
to obtain a maximum air flow.
4. Leave the air conditioning on–off button
off.
For further information for removing frost and
fog, see ”Lower vent” on page 115.
When the
”FRONT WINDSHIELD”
button is
pushed while operating in automatic mode,
the air conditioning is set to operate and the
OUTSIDE AIR mode is set.
Push the
”A/C”
switch for dehumidified heat-
ing or cooling. This setting clears the front
view more quickly.
If you push the
”FRONT WINDSHIELD”
but-
ton once again while in the FRONT WIND-
SHIELD mode, the mode then returns to the
last mode used.
CAUTION
Do not use the ”FRONT WINDSHIELD”
button during cooled air operation in
extremely humid weather.
The differ-
ence 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 vi-
sion.
(c)
Rear air conditioning switch
To turn on the rear air conditioning when
you sit on the front seat, push this switch.
The rear air conditioning operates in the
automatic mode.
To adjust the air flow
and setting temperature, follow the steps
in accordance with
”
Rear air conditioning
controls” in the Lexus Owner’s Manual.
(d) Air filter
Your vehicle is equipped with an air con-
ditioning filter.
The air conditioning filter
may clog after long use and reduce the air
flow quantity.
To maintain the air condi-
tioning efficiency, have the air condition-
ing filter inspected or replaced by your
Lexus dealer according to the mainte-
nance schedule.