Page 399 of 676

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5
Interior features
LS600h/LS600hL_EE(OM50G20E)
5-3. Using the air conditioning system and defogger
■Control panel
Front automatic air conditioning system
Air outlets and fan speed are automatically adjusted according to the
temperature setting.
Press the “MENU” button on the Remo te Touch, and then select to
display the air conditioning operation screen.
The air conditioning system can be displayed and operated on the side
display. ( P. 395)
The illustrations below are for left-hand drive vehicles.
The button positions and shapes will differ for right-hand drive vehicles.
Also, the display and button positions will differ depending on the type
of the system.
Left-hand front seat side tem-
perature control
Left-hand front seat side tem-
perature display
Right-hand front seat side
temperature display
Right-hand front seat side
temperature control
Outside/recirculated air mode
Windshield defogger
Air outlet selector
Fan speed control
Off
Automatic mode
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Page 400 of 676
4005-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
■Operation screen (Main display)
Without rear air conditioning system
With rear air conditioning system
Page 401 of 676
4015-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
Left-hand front seat side tem-
perature control
Fan speed control
Air flows to the feet and the
windshield defogger operates
Right-hand front seat side tem-
perature control
Option control screen
Automatic mode
Select to set cooling and dehu-
midification function on/off
DUAL/4-ZONE mode on/off
Eco mode on/off
Front seat air outlet selector
Right-hand front seat side air
outlet selector
Left-hand front seat side air out-
let selector
Rear air conditioning operation
screen
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Page 402 of 676
4025-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
■Option control screen
Pollen removal mode on/off
nanoe on/off
Air purifier and rear air conditioning function on/off
Without rear air conditioning
system
With rear air conditioning sys-
tem
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Page 403 of 676
4035-3. Using the air conditioning system and defogger
5
Interior features
LS600h/LS600hL_EE(OM50G20E)
■Operation screen (Side display)
Front seat air outlet selector
Left-hand front seat side temperature control
Fan speed control
Right-hand front seat side temperature control
Automatic mode
Cooling and dehumidification function on/off
DUAL/4-ZONE mode on/off
Left-hand front seat side air outlet selector
Right-hand front seat si de air outlet selector
Without rear air conditioning
system
With rear air conditioning sys-
tem
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Page 404 of 676

4045-3. Using the air conditioning system and defogger
LS600h/LS600hL_EE(OM50G20E)
Press the “AUTO” switch or select “AUTO” on the operation screen.
The dehumidification function begins to operate. Air outlets and fan speed are
automatically adjusted according to the temperature setting and humidity.
Press to switch to automatic air intake mode.
The air conditioning system automatically switches between outside air and recir-
culated air modes.
Press or select on the operation screen to increase the
temperature and or on the operation screen to decrease
the temperature.
Without rear air conditioning system
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.
Air outlets for the driver and passenger seats may be adjusted separately
depending on the temperature setting.
When the climate control seats are set to “AUTO” mode, the system is operated
automatically according to the set temperature, outside temperature, etc.
With rear air conditioning system
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.
Air outlets for the driver and passenger seats may be adjusted separately
depending on the temperature setting.
When the climate control seats are set to “AUTO” mode, the system is operated
automatically according to the set temperature, outside temperature, etc.
■Automatic mode indicator
If the fan speed setting or air flow modes are operated, the automatic
mode indicator goes off. However, automatic mode for functions other
than that operated is maintained.
Using the automatic air conditioning system
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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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