air conditioning LEXUS LX570 2018 User Guide

396 5-1. Remote Touch screen
LX570_OM_OM60Q78U_(U) ■
Split-screen display
Different information can be displayed on the left and right of the screen. For
example, air conditioning system or au dio screens can be displayed and oper-
ated while the fuel consumption inform ation screen is being displayed. The
large screen on the left of the display is called the main display, and the small
screen to the right is called the side display.

LX570_OM_OM60Q78U_(U) 3975-1. Remote Touch screen
5
Interior features ■
Main Display
For details about the functions and operat ion of the main display, refer to the
respective section and “NAVIG ATION SYSTEM OWNER’S MANUAL”.■
Side Display 
Basic screens
To change the screen displayed on the side display, use the screen buttons on
the right side of the display.
Navigation system
*Audio
* Phone
* Vehicle information ( → P. 105)
Air conditioning system
( → P. 399) 
Interruption screens
Each of the following screens is displayed automatically in accordance with
conditions.
• Intuitive parking assist ( → P. 287)
•Phone
*• Destination Assist
•Driving mode ( → P. 284)
* : Refer to the “NAVIGATIO N SYSTEM OWNER’S MANUAL”.Split-screen display operation 1
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398
LX570_OM_OM60Q78U_(U) 5-2. Lexus Climate Concierge
Lexus Climate Concierge “CLIMATE CONCIERGE” switch When the switch is pressed, the indica-
tor above the switch illuminates and all
of the following systems operate in auto-
matic mode.
If any of the system is operated manually,
the indicator turns off. However, all
other functions continue to operate in
automatic mode.
■
Automatic air conditioning system ( → P. 399, 410)The temperature can be adjusted individually for the driver seat, passenger seat, and
rear seats.
When a passenger is detected in the second seat, the rear air conditioning operates
in automatic mode.■
Seat heaters and ventilators (if equipped) ( → P. 413)Heating or ventilation is automatically se lected according to the set temperature of
the air conditioning system, the outside temperature, etc.
The seat heaters and ventilators of the front passenger seat and second outboard
seats operate in automatic mode if passengers are detected.■
Heated steering wheel (if equipped) ( → P. 413)Heated steering wheel operates automatically according to the outside temperature
and cabin temperature. ■
Front air conditioning system operation
To improve air conditioning performance in th e front seat area, the air outlets on the rear
of the console box may close when there is no passenger in the second seat. ■
Rear air conditioning system operation
The rear air conditioning system may stop automatically when there is no passenger in
the second seat. ■
Seat heater/ventilator operation
When automatic mode is selected using th e seat heater/ventilator switch, passenger
detection is not performed.The seat heaters, seat ventilators and heated steering wheel are each auto-
matically controlled accord ing to the set temperature of the air conditioning
system, the outside and cabin temperat ure, etc. Lexus Climate Concierge
allows a comfortable condition to be maintained without adjusting each sys-
tem.

399
LX570_OM_OM60Q78U_(U) 5-3. Using the air conditio ning system and defogger
5
Interior features
Front automatic air conditioning system
■
Adjusting the temperature setting
Press to increase the temperature and to decrease the tem-
perature. ■
Adjusting the fan speed setting
Press to increase the fan speed and to decrease the fan
speed.
Press to turn the fan off.Air outlets and fan speed are automati cally adjusted according to the tem-
perature setting.
Select the “MENU” button on the Remo te Touch, then select to display
the air conditioning control screen. ( → P. 394)
The air conditioning system can be disp layed and operated on the side display.
( → P. 396)
Control panel

400 5-3. Using the air conditioning system and defogger
LX570_OM_OM60Q78U_(U) ■
Change the airflow mode
To change the air outlets, press .
The air outlets used are switched
each time the button is pressed.
Air flows to the upper body.
Air flows to the upper body and
feet.
Air flows to the feet.
Air flows to the feet and the wind-
shield defogger operates■
Other functions ●
Switching between outside air and recirculated air modes ( → P. 405)●
Defogging the windshield ( → P. 405)●
Defogging the rear window and outside rear view mirrors ( → P. 405)1
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LX570_OM_OM60Q78U_(U) 4015-3. Using the air conditio ning system and defogger
5
Interior features ■
Main display
Left-hand front seat side temperature control
Left-hand front seat side air outlet selector
Air flows to the feet and the windshield defogger operates
Fan speed control
Right-hand front seat side air outlet selector
Option control screen
Right-hand front seat si de temperature control
Rear air conditioning operation screen
Eco mode
Adjust the temperature for driver, passenger and rear seats separately
(“4-ZONE” mode)
Cooling and dehumidification function on/off
Automatic modeControl screen
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402 5-3. Using the air conditioning system and defogger
LX570_OM_OM60Q78U_(U) ■
Changing the air flow mode
To adjust settings, select the screen button.
⎯ Air flows to the upper body.
⎯ Air flows to the upper body and feet.
⎯ Air flows to the feet.
⎯ Air flows to the feet and the windshield defogger operates.■
Side display
Select the left-hand front seat
side air flow mode
Adjust the left-hand side tem-
perature setting
Adjust the fan speed setting
Select the right-hand front seat
side air flow mode
Adjust the right-hand side tem-
perature setting
Adjust the temperature for driver
and passenger seats separately
(“4-ZONE” mode)
Select to set cooling and de humidification function on/off
Select to set auto mode on■
Option control screen
Select on the main display to displa y the option contro l screen. The func-
tions can be switched on and off.
Prevent ice from building up on
the windshield and wiper blades
( → P. 405)
Micro dust and pollen filter
( → P. 405) 1
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LX570_OM_OM60Q78U_(U) 4035-3. Using the air conditio ning system and defogger
5
Interior features ■
Using the automatic mode
Press or select on the control screen.
The air conditioning system will begin to operate. Air outlets and fan speed
are automatically adjusted accord ing to the temperature setting.
Press to switch to automatic air intake mode.
The air conditioning system automati cally switches between outside air
and recirculated air modes.
Press or select to increase the temperature and press
or select to decrease the temperature. The temperature for the driver’s and front passenger’s seats can be set se parately.
To stop the operation, press .■
Automatic mode indicator
If the fan speed setting or air flow modes are operated, the automatic mode
indicator goes off. However, automati c mode for functions other than that
operated is maintained.
The air conditioning system switches between individual and simultaneous
modes each time on the control screen is selected.
Individual mode (the indicator is on.): The temperature for the driver’s, front pas-
senger’s and rear seats ( → P. 410) can be adjusted separately. Operating the
passenger’s side or rear temperatur e control will enter individual mode.
In the simultaneous mode, only (increase) or (decrease) on the
driver’s side can be used to ad just the temperature for all seats.Air conditioning controls
Adjusting the temperature for driver and passenger seats separately
(“4-ZONE” mode) 1
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4

404 5-3. Using the air conditioning system and defogger
LX570_OM_OM60Q78U_(U) ■
Using the automatic mode
Select on the main display.
Select .
Select to increase the tem-
perature and to decrease the
temperature.■
Adjusting the temperature setting
Select on the main display.
Select to increase the tem-
perature and to decrease the
temperature. Operating the switch will enter indi-
vidual mode.
Left-hand rear seat
Right-hand rear seat■
Adjusting the fan speed setting
Select on the main display.
Select to increase the fan speed and to decrease the fan speed.
Select to turn the fan off.Changing the rear seat settings 1
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406 5-3. Using the air conditioning system and defogger
LX570_OM_OM60Q78U_(U) ■
Location of air outlets
The air outlets and air volume
changes according to the selected
air flow mode.
■
Adjusting the position of and opening and closing the air outlets
Direct air flow to the left or right, up or down
Turn the knob to open or close the ventAir outlets 
Front side 
Front center
Rear
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