Page 405 of 676

4055-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
Without rear air conditioning system
To adjust the fan speed, press or select on the operation
screen to increase the fan speed and or on the operation
screen to decrease the fan speed.
Press to turn the fan off.
To adjust the temperature setting, press or select on the
operation screen to increase the temperature and or on
the operation screen to decrease the temperature.
The air conditioning system switches between individual and simultaneous modes
each time “DUAL” is selected.
When “DUAL” is selected (the indicator will be on) or the passenger’s side tem-
perature control button is pressed, the temperature for the driver and passenger
seats can be adjusted separately.
When the climate control seats are set to “AUTO” mode, the system is operated
automatically according to the set temperature, outside temperature, etc.
To change the air outlets, press
or select an air outlet
switch.
Adjusting the settings manually
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Page 406 of 676

4065-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
With rear air conditioning system
To adjust the fan speed, press or select on the operation
screen to increase the fan speed and or on the operation
screen to decrease the fan speed.
Press to turn the fan off.
To adjust the temperature setting, press or select on the
operation screen to increase the temperature and or on
the operation screen to decrease the temperature.
The air conditioning system switches between individual and simultaneous modes
each time “4-ZONE” is selected.
When “4-ZONE” is selected (the indicator will be on) or the passenger’s side
temperature control button is pressed, the temperature for the driver’s, front pas-
senger’s and rear seats ( P. 418) can be adjusted separately.
When the climate control seats are set to “AUTO” mode, the system is operated
automatically according to the set temperature, outside temperature, etc.
To change the air outlets, press
or select an air outlet
switch.
Left-hand front seat
Right-hand front seat
Different air outlets for the driver
and front passenger seats can be
chosen.
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3
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Page 407 of 676
4075-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
Press .
The dehumidification function oper-
ates and fan speed increases.
Set the outside/recirculated air mode
button to outside air mode if the recir-
culated air mode is used. (It may
switch automatically.)
To defog the windshield and the side
windows early, turn the air flow and
temperature up.
To return to the previous mode, press
again when the windshield is
defogged.
Upper body
Upper body and feet
Defogging the windshield
Air outlets and air flow
Page 408 of 676
4085-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
Feet
Feet and windshield
Press .
The mode switches among (recirculated air mode), automatic and
(outside air mode) modes each time the button is pressed.
When the system is switched to automatic mode, the air conditioning system
operates automatically.
Select on the operation screen.
Select “Air purifier”.
The air purifier will turn off when the indicator on the switch goes off. Air will not
flow from the roof vents.
To turn the air purifier on, select “Air purifier” again.
Switching between outside air and recirculated air modes
Turning the air purifier off (with rear air conditioning system)
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Page 409 of 676
4095-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
■Using the automatic mode
Select on the operation screen.
Select “REAR AUTO”.
The air conditioning system and air
purifier will operate, and air outlets
and speed will be set automatically.
The rear climate control seats are
operated automatically according
to the set temperature and the out-
side temperature. ( P. 456)
Select to increase the temperature and to decrease the
temperature on the operation screen.
Air outlets for the right-hand and left-hand seats may be set separately
depending on the temperature setting.
When the rear climate control seats are set to “AUTO” mode, the system is
operated automatically according to the set temperature, outside tempera-
ture, etc.
Changing the rear seat settings (with rear air conditioning
system)
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2
3
Page 410 of 676

4105-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
■Adjusting the temperature setting Select on the operation screen.
Select (increase) or
(decrease).
Operating the switch will enter
individual mode.
Left-hand rear seat
Right-hand rear seat
The air conditioning system switches between individual and simultaneous
modes each time “4-ZONE” is selected.
When the rear climate control seats are set to “AUTO” mode, the system is
operated automatically according to the set temperature, outside tempera-
ture, etc.
■Adjusting the fan speed (air purifier and cool air from the roof vents)
Select on the operation screen.
To adjust the fan speed, select to increase the fan speed and to decrease the fan speed.
According to the air outlets currently selected, the fan speed of either the cool
air from the roof vents or air purifier will be adjusted. ( P. 422)
■Turning the rear air conditioning system off
Select on the operation screen.
Select on the operation screen.
The air purifier and the rear climate control seats also turn off.
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Page 411 of 676
4115-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
■Disabling the switches on the rear controller Select on the operation screen.
Select .
Rear climate control seats buttons
are also locked.
Select on the operation screen.
Select .
Outside air mode switches to (recirculated air) mode. Pollen is removed
from the air and the air flows to the upper part of the body.
Usually the system will turn off automatically after approximately 1 to 3 minutes.
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2
Pollen removal mode button
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Page 412 of 676
4125-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
■Front center outlets and front side outlets
Direct air flow to the left or
right, up or down.
Turn the knob to open or close
the vent.
■Rear center outlets
Direct air flow to the left or right, up or down.
Turn the knob to open or close the vent.
Adjusting the position of and opening and closing the air outlets
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Without rear console displayWith rear console display
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