2023 LEXUS IS300 cooling

38
IS500_IS350_IS300_QG_U
Vehicles without Adaptive Variable Suspension System
Except F SPORT models
F SPORT models
1Normal mode
Provides an optimal balance of fuel
economy, quietness, and dynamic per-
formance. Suitable for city driving.
Press the switch to change the driving
mode to normal mode when Eco drive
mode or sport mode is selected.
2Eco drive mode
Helps the driver accelerate in an eco-
friendly manner and improve fuel
economy through moderate throttle
characteristics and by controlling the
operation of the ai r conditioning sys-
tem (heating/cooling).
When not in Eco drive mode, if the
driving mode select switch is turned to
the left, the Eco drive mode indicator
will come on.
3Sport mode
Controls the transmission and engine to provide quick, powerful acceleration. This
mode also changes the steering feel, making it suitable for when agile driving response
is desired, such as when driv ing on roads with many curves.
When not in sport mode, if the driving mode select switch is turned to the right, the
“SPORT” indicator will come on.
Driving Mode Select Switch
The driving modes can be select ed to suit driving condition.
A
B

40
IS500_IS350_IS300_QG_U
2Eco drive mode
Helps the driver accelerate in an eco-friendly ma nner and improve fuel economy
through moderate throttle characteristics an d by controlling the operation of the air
conditioning system (heating/cooling).
When not in Eco drive mode, if the driving mode select switch is turned to the left, the
Eco drive mode indi cator will come on.
3Sport mode
• SPORT S mode
Controls the transmission and engine to provide quick, powerful acceleration. This
mode is suitable for when agile driving resp onse is desired, such as when driving on
roads with many curves.
When not in SPORT S mode, if the driving mode select switch is turned to the right, the
“SPORT S” indicator will come on.
• Sport S+ mode
Helps to ensure steering pe rformance and driving stability by simultaneously con-
trolling the steering and susp ension in addition to the transmission and engine. Suitable
for sportier driving.
When in SPORT S mode, if the driving mode se lect switch is turned to the right, the
“SPORT S+” indicator will come on.

62
IS500_IS350_IS300_QG_U
■Main control screen
Using the touchpad of the Remote Touch, select the button on the screen.Sub menu
Adjust the left side seat temperature
setting
Adjust the fan speed setting
Select the air flow mode
Adjust the right side seat temperature
setting
Function on/off indicators
Sub function menu
■Option control screen
Select on the sub menu to di splay the option control screen.
The functions can be switched on and off.
When the function is on, the in dicator illuminates on the screen.
Adjusting the temperature for driver
and passenger seats separately
(“DUAL” mode)
Set eco air conditioning mode
Cooling and dehumidification function
Removing pollen from the air (Micro
dust and pollen filter)
Air conditioning control screen
A
B
C
D
E
F
G
A
B
C
D

63
IS500_IS350_IS300_QG_U
■Side display (vehicles with a 10.3-inch display)
Adjust the left side seat temperature
setting
Adjust the fan speed setting
Adjust the right side seat temperature
setting
Set cooling and dehumidification func-
tion on/off
Adjusting the temperature for driver
and passenger seats separately
(“DUAL” mode)
Select the air flow mode
1Press the automatic mode switch or sele ct “AUTO” on the sub function menu.
2Adjust the temperature setting.
3To stop the operation, press the off switch or select “OFF” on the sub function menu.
A
B
C
D
E
F
Using automatic mode