2019 LEXUS LS500 display

316 5-3. Using the air conditioning system and defogger
LS500_OM_(U)_1810 ■
Main control screen
Using the touchpad of the Remote
Touch, select the button on the screen.
to and can be adjusted by
performing the following operations.
Flick operation: Move the pointer to
the desired item and flick the touchpad
up or down. The item can be adjusted by one level.
Trace operation: After selecting the
desired item, trace the pad surface. The item can be adjusted by the amount
that you trace.
Trace operation cannot be used while driv-
ing. 
Vehicles with DUAL-ZONE climate
control
Sub menu Selecting the sub menu item to switch the
main screen.
: Display the air conditioning control screen
: Display the heated steering
wheel/front seat heater /front seat ventila-
tor control screen (if equipped)
: Display the rear seat heater/rear seat
ventilator control screen (if equipped)
: Display the Lexus Climate Con-
cierge control screen
: Display the option control screen
Adjust the left side seat tempera-
ture setting
Adjust the fan speed setting
Select the air flow mode : 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
Adjust the right side seat tempera-
ture setting
Function on/off indicators When the function is on, the indicator illu-
minates on the control screen.
Sub function menu When the sub function button on the
Remote Touch is pressed, the following
functions can be switched on and off.
: Set Lexus Climate Concierge
(  P.311)
“AUTO”: Set automatic mode on/off
(  P.320)
“OFF”: Turn the fan off NOTICE■
To prevent battery discharge
Do not leave the air conditioning system
on longer than necessary when the
engine is off.
Air conditioning control screen B E H
A B
C
D
E
F
G

3175-3. Using the air conditio ning system and defogger
LS500_OM_(U)_1810 5
Interior features “A/C”: Set cooling and dehumidification
function
If the “A/C” display is turned off, the system
will blow ambient temperature airor
heated air.
“DUAL”: Adjust the temperature for driver
and passenger seats separately (“DUAL”
mode) (  P.322)
: Set eco air conditioning mode
Vehicles with 4-ZONE climate con-
trol
Sub menu Selecting the sub menu item to switch the
main screen.
: Display the front air conditioning
control screen
: Display the heated steering
wheel/front seat heater/front seat ventila-
tor control screen
: Display the rear air conditioning con-
trol screen
: Display the rear seat heater/rear seat
ventilator control screen
: Display the Lexus Climate Con-
cierge control screen
: Display the option control screen
Adjust the left side seat tempera-
ture setting Select the right side seat air flow
mode : 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
Select the left side seat air flow
mode
Adjust the fan speed setting
Function on/off indicators When the function is on, the indicator illu-
minates on the control screen.
Sub function menu When the sub function button on the
Remote Touch is pressed, the following
functions can be switched on and off.
: Set Lexus Climate Concierge
(  P.311)
“AUTO”: Set automatic mode on/off
(  P.320)
“OFF”: Turn the fan off
“A/C”: Set cooling and dehumidification
function
If the “A/C” display is turned off, the system
will blow ambient temperature airor
heated air.
“4-ZONE”: Adjust the temperature for the
driver, front passenger and left and right
rear passenger se ats separately
(“4-ZONE” mode) (  P.322)
: Set eco air conditioning mode
Adjust the right side seat tempera-
ture setting A
B C
D
E
F
G
H

318 5-3. Using the air conditioning system and defogger
LS500_OM_(U)_1810 ■
Option control screen
Select on the sub menu to display
the option control screen. The functions can be switched on and off.
When the function is on, the indicator illu-
minates on the screen. 
Vehicles with DUAL-ZONE climate
control
Set Lexus Climate Concierge
(  P.311)
Adjusting the temperature for
driver and passenger seats sepa-
rately (“DUAL” mode) (  P.322)
Set eco air conditioning modeAir conditioning and heater output is lim-
ited to prioritize fuel economy.
Cooling and dehumidification func-
tionIf the “A/C” indicator is turned off, the sys-
tem will blow ambient temperature airor
heated air.
Select the S-FLOW mode
(  P.320)
Prevent ice from building up on the
windshield and wiper blades
(Windshield wiper de-icer) (if
equipped)
Removing pollen from the air (Micro dust and pollen filter) 
Vehicles with 4-ZONE climate con-
trol
Set Lexus Climate Concierge
(  P.311)
Adjust the temperature for driver,
passenger and rear seats sepa-
rately (“4-ZONE” mode)
(  P.322)
Set eco air conditioning mode Air conditioning and heater output is lim-
ited to prioritize fuel economy.
Cooling and dehumidification func-
tion If the “A/C” indicator is turned off, the sys-
tem will blow ambient temperature airor
heated air.
Select the S-FLOW mode
(  P.320)
Prevent ice from building up on the
windshield and wiper blades
(Windshield wiper de-icer) (if
equipped)
Removing pollen from the air
(Micro dust and pollen filter) A
B
C
D
E
F
G A
B
C
D
E
F
G

3195-3. Using the air conditio ning system and defogger
LS500_OM_(U)_1810 5
Interior features ■
Side display 
Vehicles with DUAL-ZONE climate
control
Display the front seat heaters/front
seat ventilators control screen
(  P.327)
Adjust the left side seat tempera-
ture setting
Adjust the fan speed setting
Adjust the right side seat tempera-
ture setting
Set cooling and dehumidification
function on/off
Adjusting the temperature for
driver and passenger seats sepa-
rately (“DUAL” mode) (  P.322)
Select the air flow mode 
Vehicles with 4-ZONE climate con-
trol
Display the front seat heaters/front seat ventilators control screen
(  P.327)
Adjust the left side seat tempera-
ture setting
Adjust the fan speed setting
Adjust the right side seat tempera-
ture setting
Select the left side seat air flow
mode
Set cooling and dehumidification
function on/off If the “A/C” indicator is turned off, the sys-
tem will blow ambient temperature airor
heated air.
Adjust the temperature for driver,
passenger and rear seats sepa-
rately (“4-ZONE” mode)
(  P.322)
Select the right side seat air flow
mode ■
Windshield wiper de-icer (if equipped)
This feature is used to prevent ice from
building up on the windshield and wiper
blades.
The windshield de-icer will automatically
turn off after a while. ■
Eco air conditioning mode
When Eco drive mode is selected using the
driving mode select switch, eco air condi-
tioning mode turns on.
When a drive mode other than Eco drive
mode is selected, eco air conditioning
mode may turn off.
■
Micro dust and pollen filter
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 automatically turn A
B
C
D
E
F
G
A B
C
D
E
F
G
H

3235-3. Using the air conditio ning system and defogger
LS500_OM_(U)_1810 5
Interior features *
: If equippedWARNING■
To prevent the windshield defogger
from operating improperly
Do not place anything on the instrument
panel which may cover the air outlets.
Otherwise, air flow may be obstructed,
preventing the windshield defoggers
from defogging.
Rear automatic air condi-
tioning system *
The air outlets and fan speed are
automatically adjusted according
to the temperature setting.
The rear air conditioning system
can be operated using the Center
Display and Rear Multi Operation
Panel.
 Center Display
Press the “MENU” button on the
Remote Touch to display the main
menu and move the cursor to to
display the climate control shortcut
buttons. Then, select to display
the rear air conditioning control
screen.
 Rear Multi Operation Panel *
Touch “Climate” on the home screen
to display the rear air conditioning
control screen.(  P.308)
Touching the shortcut button on the
home screen will also display opera-
tion buttons for some of the rear air
conditioning system functions. *
: The Rear Multi Op eration Panel can-
not be used to operate the rear air
conditioning system if the function is
disabled. (  P.324)

324 5-3. Using the air conditioning system and defogger
LS500_OM_(U)_1810 ■
Center Display
Using the touchpad of the Remote
Touch, select the button on the screen.
to can be adjusted by perform-
ing the following operations.
Flick operation: Move the pointer to
the desired item and flick the touchpad
up or down. The item can be adjusted by one level.
Trace operation: After selecting the
desired item, trace the pad surface. The item can be adjusted by the amount
that you trace.
Trace operation cannot be used while driv-
ing.
Adjust the left side rear seat tem-
perature setting
Select the left side rear seat air flow
mode : Air flows to the upper body
: Air flows to the upper body and feet
: Air flows to the feet
Adjust the rear seats fan speed set- ting
Select the right side rear seat air
flow mode
Adjust the right side rear seat tem-
perature setting
Function on/off indicators When the function is on, the indicator illu-
minates on the control screen.
Sub function menu When the sub function button on the
Remote Touch is pressed, the following
functions can be switched on and off.
“Rear off”: Turn the rear seats fan off
“Rear AUTO”: Set the rear seats automatic
mode on/off (  P.325)
: Disables operation of the rear air
conditioning system using the Rear Multi
Operation Panel ■
Rear Multi Operation Panel *
Various functions can be operated by
touching the displayed buttons on the
Rear Multi Operation Panel. *
: The Rear Multi Op eration Panel cannot
be used to operate the rear air condi-
tioning system if the function is disabled.
(  P.324) 
Rear air conditioning control screen
Adjust the left side rear seat tem-
perature setting Rear air conditioning control
screen A E
A
B
C D
E
F
G
A

3255-3. Using the air conditio ning system and defogger
LS500_OM_(U)_1810 5
Interior features Select the left side rear seat air flow
mode : Air flows to the upper body
: Air flows to the upper body and feet
: Air flows to the feet
Set the rear seats automatic mode
on/off (  P.325)
Select the right side rear seat air
flow mode
Turn the rear seats fan off
Adjust the right side rear seat tem-
perature setting
Adjust the rear seats fan speed set-
ting 
Shortcut screen
Adjust the left side rear seat tem-
perature setting
Adjust the right side rear seat tem-
perature setting 
Center Display
1 Select “Rear AUTO” on the sub
function menu. (  P.324) 2 To stop the operation, select “Rear
off” on the sub function menu.
(  P.324)
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. 
Rear Multi Operation Panel
1 Select “AUTO” on the rear air con-
ditioning control screen. (  P.324)
2 To stop the operation, select “OFF”
on the rear air conditioning control
screen. (  P.324)
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 automatic mode
Fan speed is adjusted automatically accord-
ing to the temperature setting and the
ambient conditions.
Therefore, the fan may stop for a while until
warm or cool air is ready to flow immedi-
ately after “Rear AUTO” is selected or
“AUTO” is touched.
Cool air may blow around the upper body
even when the heater is on due to sunlight.
The temperature setting of the rear
seats can be adjusted using the follow-
ing methods:
 When the “4-ZONE” indicator is
off: Adjust the driver’s seat tempera-
ture.Using automatic mode B
C
D
E
F
G
A
B
Adjusting the temperature set-
ting of the rear seats

326 5-3. Using the air conditioning system and defogger
LS500_OM_(U)_1810 Adjust the temperature setting of each
rear seat using the Center Display or Rear
Multi Operation Panel.
 Adjust the temperature setting of
each rear seat using the Center Dis-
play (rear air conditioning control
screen) or Rear Multi Operation
Panel. The temperature setting of each rear seat
can be changed independently.
■
Rear center outlets and rear side
outlets
1 Direct air flow to the left or right, up
or down
2 Turn the knob to open or close the
vent *
: If equipped
Air outlet layout and operations
NOTICE
■
To prevent battery discharge
Do not leave the air conditioning system
on longer than necessary when the
engine is off. Heated steering wheel *
/seat
heaters *
/seat ventilators *
 Heated steering wheel
Warms up the grip of the steering
wheel
 Front seat heaters/Rear seat
heaters
Warm up the seat upholstery
 Front seat ventilators/Rear seat
ventilators
Maintain good ventilation by pulling
air through the seat upholstery
The Center Display and Rear Multi
Operation Panel/rear control
panel can be used to operate the
heated steering wheel, seat heaters
and seat ventilators as follows: