2010 Lexus GX460 air conditioning

AIR CONDITIONING
298
"With rear air conditioning system
1“CLIMATE” button
(Air conditioning operation screen
display button) 299 ..............
2Rear air conditioning control
touch−screen button 306
.......
3“3 −ZONE”
(Temperature setting mode change
touch− screen button) 301 ........
4Outside temperature display
(In degrees Fahrenheit or Centi-
grade) 311.....................
5Air flow control buttons 304
....
6Fan speed control buttons
303
...........................
7Windshieled wiper
de− icer button 308
.............
8Micro dust and pollen filter button
310
...........................
9“A/C” 307
.....................
10“PASSENGER TEMP” buttons
(Passenger side temperature control
button)
When you touch this button, the
“3− ZONE” indicator light will be yel-
low, and then mode will be indepen-
dent mode. 301, 303 .............
11Air intake control button
302, 305
.......................
12“REAR” button
Owner’s manual
................
13Rear window defogger button
309
...........................
14Windshield air flow button
306
...........................
15“OFF” button 300, 303
..........
16“AUTO” button 300
............
GX460 Navi (U)
OM60E73U
Finish
09.09.30

AIR CONDITIONING
299
17“TEMP” buttons
(Driver side temperature control but-
ton)301, 303
...................
18Passenger side temperature dis-
play
(In degrees Fahrenheit or Centi-
grade)
19Driver side temperature display
(In degrees Fahrenheit or Centi-
grade) (a) Climate control
Air outlets and fan speed are automati-
cally adjusted according to the temper-
ature setting.
The “ENGINE START STOP” switch must
be in IGNITION ON mode.
Push the “CLIMATE” button to display
the air conditioning control screen.
INFORMATION
When the “ENGINE START STOP”
switch is turn on, the air conditioning
system settings will be set to those
that were in use the last time the “EN-
GINE START STOP” switch was
turned off. Air conditioning system
settings are memorized individually
on each electronic key, so the set-
tings reproduced will be specific to
the key that is used.
NOTICE
To prevent the battery from being dis-
charged, do not leave the air condi-
tioning on longer than necessary
when the engine is not running.
GX460 Navi (U)
OM60E73U
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09.09.24
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AIR CONDITIONING
300
By pushing the switch above, you can
operate the speech command system.
For the operation of the speech command
system and the command, see pages 44
and 49.(b) Using automatic air conditioning
system
DSwitching to automatic operation
mode
Push the “AUTO” button.
The air conditioning system begins to op-
erate. Air outlets and fan speed are auto-
matically adjusted according to the tem-
perature setting.
Push
“OFF” button to turn the air condi-
tioning system off.
INFORMATION
DTurning cool box on also turns on
front air conditioning system.
DWhen the outside temperature is
0 _C (32 _F) or below, the cool box
may not operate.
GX460 Navi (U)
OM60E73U
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09.09.24

AIR CONDITIONING
301
D
Setting the vehicle interior tempera-
ture
Push the “” button on “TEMP” to in-
crease the temperature and “” to de-
crease the temperature.
“DUAL” (with out rear air conditioning
system) —
This button is used to set the temperatures
independently for the driver ’s seat and
front passenger seat.
When the “DUAL”indicator is on, the tem-
perature for the driver ’s seat and front pas-
senger seat can be adjusted separately.
“3− ZONE” (with rear air conditioning
system) —
This button is used to set the temperatures
independently for the driver ’s, front pas-
senger ’s and rear seats.
When the “3−ZONE” indicator is on, the
temperature for the driver ’s, front passen-
ger’s and rear seats can be adjusted sepa-
rately.
GX460 Navi (U)
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AIR CONDITIONING
302 D
Switching the air intake control to
automatic mode (with rear air condi-
tioning system)
Push the air intake control button to
switch to automatic mode.
The air conditioning system automatically
switches between outside air and recircu-
lated air modes.
DAdjusting the sensitivity of the air
intake control in automatic mode
(with rear air conditioning system)
You can adjust smog sensor sensitivity.
The sensitivity level is set to be higher to-
ward “
+”and lower toward “–”on “Ve-
hicle Customization” screen.
For “Vehicle Customization” screen, see
“— Vehicle Customization” on page 400.
GX460 Navi (U)
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AIR CONDITIONING
303
(c) Adjusting the settings manually
DSetting the fan speed
"Without rear air conditioning system
"With rear air conditioning system
1Fan speed at low
2Fan speed at high
The fan speed can be set to your desired
speed by touching the appropriate fan
speed control button.
Pushing the “OFF”button turns the fan off.
DSetting the vehicle interior tempera-
ture
To adjust the temperature setting, push
the “” button on “TEMP” to increase
the temperature and push the “” but-
ton to decrease the temperature.
When the “DUAL”indicator is on, the tem-
perature for the driver ’s seat and front pas-
senger seat can be adjusted separately.
(without rear air conditioning system)
When the “3−ZONE” indicator is on, the
temperature for the driver ’s, front passen-
ger’s and rear seats can be adjusted sepa-
rately. (with rear air conditioning system)
GX460 Navi (U)
OM60E73U
Finish
09.09.24
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AIR CONDITIONING
304 D
Switching the air outlets
"Without rear air conditioning system
"With rear air conditioning system
1Panel
2Bi− level
3Floor
4Floor/windshield
The outlets from which air is delivered can
be selected manually by touching the
touch− screen button.
The air flow shown on the display indicates
the following.
" Air flows to the upper body (Panel)
"Air flows to the upper body and feet
(Bi− level)
"Air flows to the feet (Floor)
GX460 Navi (U)
OM60E73U
Finish
09.09.24

AIR CONDITIONING
305
"Air flows to the feet and the wind-
shield defogger operates (Floor/
windshield)
1Without rear air conditioning sys-
tem
2Only in automatic mode (Air may
not always flow.)
DSwitching between outside air and
recirculated air modes
1Recirculated air mode
2Automatic mode
3Outside air mode
Push the air intake control button.
The mode switches between recirculated
air mode, automatic mode (with rear air
conditioning system) and outside air mode
each time the button is pushed.
When the system is switched to automatic
mode, the air conditioning system oper-
ates automatically.
GX460 Navi (U)
OM60E73U
Finish
09.09.24
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