2019 LEXUS RX350 display

5036-2. Using the air conditioning system and defogger
6
Interior features
RX350/RX350L_U 
RX350 
RX350LFront automatic air conditioning system Air outlets and fan speed are automati cally adjusted according to the tem-
perature setting.
Vehicles with a Lexus Display Audio sy stem: Press the “MENU” button on the
Lexus Display Audio controller, then sele ct “Climate” to display the air condi-
tioning control screen.
For details on the Lexus Display Audio controller, refer to “Lexus Display
Audio controller” on P. 396.
Vehicles with a navigation system: Press the “MENU” button on the Remote
Touch, then select to display th e air conditioning control screen.
Vehicles with a navigation system (12.3 -inch display): The air conditioning sys-
tem can be displayed and operat ed on the side display. (  P. 501)
For details on the Remote Touch, refer to the “NAVIGATION SYSTEM
OWNER’S MANUAL”.
Control panel

5056-2. Using the air conditioning system and defogger
6
Interior features
RX350/RX350L_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 windshield defogger operates.■
Other functions ●
Switching between outside air and recirculated air modes (  P. 513)●
Defogging the windshield (  P. 513)●
Defogging the rear window and outside rear view mirrors (  P. 513)
Vehicles with a Lexus Display
Audio system 
Vehicles with a navigation system
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506 6-2. Using the air conditio ning system and defogger
RX350/RX350L_U 
Lexus Display Audio screen
Adjust the left-hand side tempera-
ture setting
Adjust the fan speed setting
Select to set auto mode on/off
Select to set eco mode on/off
(  P. 516)
Select to set cooling and dehumidifi-
cation function on/off If the indicator is turned off, the system will blow ambi ent temperature air
or heated air.
Display the option control screen (  P. 507)
Select the air flow mode
Adjust the right-hand side temperature setting 
Navigation system screen
Adjust the left-hand side tempera-
ture setting
Adjust the fan speed setting
Select the air flow mode
Adjust the right-hand side tempera-
ture setting
Display the option control screen
(  P. 507)
Select to set automatic mode on/off
Select to set cooling and de humidification function on/offIf the indicator is turned off, the system will blow ambient temperature air
or heated air.
Select to set eco mode on/off (  P. 516)Control screen (RX350) 1
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5076-2. Using the air conditioning system and defogger
6
Interior features
RX350/RX350L_U ■
Option control screen
Select on the air conditioning control screen to display the option
control screen. The functions can be switched on and off.
Prevent ice from building up on the windshield and wiper blades (if
equipped) (  P. 513)
Select to set S-FLOW mode (  P. 511)■
Side display operation screen (Vehicle s with a navigation system [12.3-inch
display])
Select the air flow mode
Adjust the left-hand side tem-
perature setting
Adjust the fan speed setting
Adjust the right-hand side tem-
perature setting
Select to set auto mode on/off
Select to set cooling and dehu-
midification function on/off If the indicator is turned off, the system will blow ambient temperature air
or heated air. 
Lexus Display Audio screen 
Navigation system screen
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508 6-2. Using the air conditio ning system and defogger
RX350/RX350L_U 
Lexus Display Audio screen
Adjust the left-hand side tempera-
ture setting
Adjust the fan speed setting
Select to set auto mode on/off
Select to set eco mode on/off
(  P. 516)
Select to set cooling and dehumidifi-
cation function on/off If the indicator is turned off, the system will blow ambi ent temperature air
or heated air.
Adjust the temperature for driver, passe nger and rear seats separately (“3-
ZONE” mode) (  P. 510)
Display the rear air condit ioning control screen (  P. 512)
Display the option control screen (  P. 509)
Select the air flow mode
Adjust the right-hand side temperature setting 
Navigation system screen
Adjust the left-hand side tempera-
ture setting
Adjust the fan speed setting
Select the air flow mode
Adjust the right-hand side tempera-
ture setting
Display the option control screen
(  P. 509)
Select to set automatic mode on/off
Select to set cooling and de humidification function on/offIf the indicator is turned off, the system will blow ambient temperature air
or heated air.
Adjust the temperature for driver, passe nger and rear seats separately (“3-
ZONE” mode) (  P. 510)
Select to set eco mode on/off (  P. 516)
Display the rear air condit ioning control screen (  P. 512)Control screen (RX350L) 1
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5096-2. Using the air conditioning system and defogger
6
Interior features
RX350/RX350L_U ■
Option control screen
Select on the air conditioning control screen to display the option
control screen. The functions can be switched on and off.
Prevent ice from building up on the windshield and wiper blades (if
equipped) (  P. 513)
Select to set S-FLOW mode (  P. 511)■
Side display operation screen (Vehicle s with a navigation system [12.3-inch
display])
Select the air flow mode
Adjust the left-hand side tem-
perature setting
Adjust the fan speed setting
Adjust the right-hand side tem-
perature setting
Select to set auto mode on/off
Select to set cooling and dehu-
midification function on/off If the indicator is turned off, the system will blow ambient temperature air
or heated air.
Adjust the temperature for driver, passenger and rear seats separately (“3-
ZONE” mode) (  P. 510)
Lexus Display Audio screen 
Navigation system screen
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510 6-2. Using the air conditio ning system and defogger
RX350/RX350L_U ■
Using the automatic mode
Press the “AUTO” button or select “A UTO” on the air conditioning control
screen.
Press to switch to automatic air intake mode. (if equipped)
The air conditioning system automati cally switches between outside air
and recirculated air modes.
Adjust the temperature setting.
To stop the operation, press the “OFF” button.■
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. ■
Adjusting the temperature for driv er and passenger seats separately
(“DUAL” mode) (RX350)
To turn on the “DUAL” mode, perfor m any of the following procedures:●
Press “DUAL” button. ●
Adjust the temperature setting of th e passenger side with the passenger
side temperature adjustment button. The indicator comes on when the “DUAL” mode is on.■
Adjusting the temperature for driver, passenger and rear seats separately
(“3-ZONE” mode) (RX350L)
To turn on the “3-ZONE” mode, perf orm any of the following procedures:●
Select “3-ZONE” on the air conditioning control screen.●
Select “3-ZONE” on the side displa y operation screen.(Vehicles with a
navigation system [12.3-inch display]) ●
Adjust the temperature setting of th e passenger side with the passenger
side temperature adjustment button. The indicator comes on when the “3-ZONE” mode is on.Air conditioning controls 1
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512 6-2. Using the air conditio ning system and defogger
RX350/RX350L_U Press the “REAR” button or select on the air conditioning control screen
to display the rear air conditioning control screen.
Adjust the temperature setting
Adjust the fan speed setting
Select to set auto mode on/off
Turn the fan off ■
Using the automatic mode
Select the “REAR AUTO”.
Adjust the temperature setting.
To stop the operation, select “REAR OFF”.■
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.Changing the rear se at settings (RX350L) 
Lexus Display Audio screen 
Navigation system screen
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