Lexus LS 500 2019 Owner's Manual page 328

328
5-3. Using the air conditioning system and defogger
Adjust the seat ventilator fan speed
A
level
The seat ventilator can be adjusted in 3 lev-
els. (Low, Mid or Hi)
Adjust the seat heater temperature
B
level
The seat heater can be adjusted in 3 levels.
(Low, Mid or Hi)
Adjust the heated steering wheel
C
temperature level
The heated steering wheel can be adjusted
in 2 levels. (Low or Hi)
Automatic mode on/off indicators
D
When the automatic mode is on, the indi-
cator illuminates on the screen.
Sub function menu
E
When the sub function button on the
Remote Touch is pressed, the following
functions can be set to automatic mode.
: Left-hand side seat heater/seat
ventilator
: Heated steering wheel
: Right-hand side seat heater/seat
ventilator
*
: Available on the front seat control
screen only
LS500_OM_(U)_1810

A
B
Each time the switch is selected, the tem-
perature level and level indicator (orange)
change as follows:
AUTOHiMidLoOFF
*
C
Each time the switch is selected, the fan
speed level and level indicator (blue)
change as follows:
AUTOHiMidLoOFF
D
Each time the switch is selected, the tem-
perature level and level indicator change
as follows:
AUTOHiLoOFF
*
Side screen
Display the air conditioning control
screen: P.319
Adjust the front seat heater tem-
perature level
Adjust the front seat ventilator fan
speed level
Adjust the heated steering wheel
temperature level