2019 Lexus GS350 air conditioning

3145-1. Remote Touch screen
GS350_300_OM_OM30G96U_(U)
*1: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*2: If equipped
■Full screen display
The following functions can be displayed full screen:
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MAN- UAL”.
■Split-screen display
Different information can be displayed on the left and right of the screen. For
example, air conditioning system scre en can be displayed and operated while
the fuel consumption information 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.
Select to display the “Setup” screen.*1
“Display”Select to adjust the contrast and brightness of the screens, turn the
screen off, etc.
*1
12.3-inch display operation
SwitchFunction
●Initial screen*
●“Menu” screen ( P. 313)
●Map screen*

GS350_300_OM_OM30G96U_(U)
3155-1. Remote Touch screen
5
Interior features
For details of the functions and operation of the main display, refer to the respec-
tive section.
■Display the side display
Basic screens
The following functions can be displaye d and operated on the side display.
Select the desired button. Navigation system
*
Audio*
Phone*
Vehicle information ( P. 136)
Air conditioning system
( P. 320)
To turn off the side display, press the “MAP” button on Remote Touch to display the
map screen, and then press .
If the item displayed on the main display is full screen display compatible ( P. 314), it
will be displayed full screen.
Interruption screens
Each of the following screens is displayed automatically in accordance with
conditions. • Intuitive parking assist
* (if equipped)
•Phone
*
• Destination Assist*
•Driving mode ( P. 281)
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MAN-
UAL”.
12.3-inch display function
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316
GS350_300_OM_OM30G96U_(U)5-2. Using the air conditio
ning system and defogger
Front automatic air conditioning system
Air outlets and fan speed are automati cally adjusted according to the tem-
perature setting.
Press the “MENU” button on the Remote Touch, then select to display
the air conditioning operation screen.
Vehicles with 12.3-inch display: The ai r conditioning system can be displayed
and operated on the side display. ( P. 314)
The display and button positions will diffe r depending on the type of the sys-
tem.
Control panel

GS350_300_OM_OM30G96U_(U)
3175-2. Using the air conditioning system and defogger
5
Interior features
■Adjusting the temperature setting
Press “” on to increase the temperature and “ ” to decrease the tem-
perature.
If the indicator is turned off, the system will blow ambient temperature air or
heated air.
Without rear air conditioning system
When “DUAL” on the control screen is selected or the passenger’s side tem-
perature control button is pressed, th e temperature for the driver and passen-
ger seats can be adjusted separately.
With rear air conditioning system
When “3-ZONE” on the control screen is selected or the passenger’s side
temperature control button is pressed, the temperature for the driver’s, front
passenger’s and rear seats ( P. 327) can be adjusted separately.
The air conditioning system switches between individual and simultaneous
modes each time 3-ZONE is selected.
■Adjusting the fan speed setting
Press to increase the fan speed and to decrease the fan speed.
Press the “OFF” button to turn the fan off.
■Change the airflow mode
To change the air outlets, press .
The air outlets used are switched each time the button is pressed. ( P. 318)
■S-FLOW mode
Press .
When is pressed, the airflow changes as follows.
Without rear air conditioning system : Air flows to the front seats only.
*
With rear air conditioning system:
Air flows to the front seats only, and if the passenger seat is unoccupied, the set
temperature, outside humidity and temper ature inside the cabin are assessed, and
air flows to the driver seat only.
*
*
: Air may also flow to the rear seats depending on the situation.
■Other functions
●Switching between outside air and recirculated air modes (P. 322)
●Defogging the windshield (P. 322)
●Defogging the rear window and outside rear view mirrors (P. 322)

318
GS350_300_OM_OM30G96U_(U)5-2. Using the air conditio
ning system and defogger
Adjust the left-hand side temperature setting
Select the air flow to the feet an d operate the windshield defogger
Adjust the fan speed setting
Select the air flow mode
* (the front seats)
Function on/off indicators on the option control screen
Display the option control screen ( P. 319)
Adjust the right-hand side temperature setting
Set eco air conditioning mode ( P. 325)
Air conditioning and heater output is limited to prioritize fuel economy.
Adjust the temperature for the driver ’s and front passenger’s seats sepa-
rately (DUAL mode) ( P. 317)
Set cooling and dehumidification function on/off
Select to set automatic mode on/off
Select the air flow mode
* (the left-hand side)
Select the air flow mode
* (the right-hand side)
Display the rear air conditioning operation screen ( P. 320)
Adjust the temperature for the driver ’s, front passenger’s and rear seats
(  P. 327) separately (3-ZONE mode) ( P. 317)
To adjust or select settings, move the Remote Touch knob to select the
screen button, and then press the Re mote Touch knob or the “ENTER” but-
ton of Remote Touch to enter the selected function.
Control screen
Without rear air conditioning systemWith rear air conditioning system
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GS350_300_OM_OM30G96U_(U)
3195-2. Using the air conditioning system and defogger
5
Interior features
*: Air flows to the upper body
 Air flows to the upper body and feet
 Air flows to the feet
■Option control screen
Select on the control screen to display the option control screen. The
functions can be switched on and off.
When the function is on, the indicator illuminates on the control screen.
( P. 318)
Prevent ice from building up on
the windshield and wiper blades
(if equipped) ( P. 322)
Remove pollen from the air
(Micro dust an d pollen filter)
( P. 322)
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320
GS350_300_OM_OM30G96U_(U)5-2. Using the air conditio
ning system and defogger
■Side display (vehicles with 12.3-inch display)
Adjust the left-hand si de temperature setting
Select the air flow mo de (the front seats)
Adjust the fan speed setting
Adjust the right-hand side temperature setting
Adjust the temperature for the driver’s and front passenger’s seats separately
(DUAL mode) ( P. 317)
Set cooling and dehumidification function on/off
Select to set automatic mode on/off
Select the air flow mode (the left-hand side)
Select the air flow mode (the right-hand side)
Adjust the temperature for the driver ’s, front passenger’s and rear seats
(  P. 327) separately (3-ZONE mode) ( P. 317)
■Rear air conditioning control screen (with rear air conditioning system)
Adjust the rear seat temperature
setting
Disabling the switches on the rear
armrest
Turn the fan off (rear seat)
Select to set automatic mode on/
off (rear seat)
Without rear air conditioning systemWith rear air conditioning system
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GS350_300_OM_OM30G96U_(U)
3215-2. Using the air conditioning system and defogger
5
Interior features
■Using the automatic mode
Press or select “AUTO” on the control screen.
Press to switch to automatic air intake mode.
The air conditioning system automatically switches between outside air and recir-
culated air modes.
Adjust the temperature setting. ( P. 317)
To stop the operation, press the “OFF” button.
Air outlets and fan speed for the driver an d passenger seats may be adjusted sepa-
rately depending on the temperature setting.
When the front seat heaters and ventilat ors/rear seat heaters are set to AUTO
mode, the system is operated automatically according to the set temperature, out-
side temperature, etc.
■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.
Air conditioning control
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