2021 LEXUS IS300 Owners Manual

2495-1. Remote Touch/Display
5
Interior features
Double tap
Tap the touchpad twice, quickly. Select the
button on the screen.
Flick
Quick and short movement along the
touchpad with you finger. Move the list
screen.
Pinch in/Pinch out
Slide fingers toward each other or apart on
the touchpad. Change the scale of the
map.
NOTICE
■To prevent damage to the Remote
Touch
Observe the following precautions. Fail-
ure to do so may cause damage to the
Remote Touch.
●Do not allow food, liquid, stickers or lit
cigarettes to contact the Remote
Touch.
●Do not subject the Remote Touch to
excessive pressure or strong impact.
●Do not push the touchpad with a
strong force or use a sharp pointed
object to operate the pad.

2505-1. Remote Touch/Display
■Menu screen
Press the “MENU” button on the
Remote Touch to display the menu
screen.
This system can also be operated by
the touch screen.
For details, refer to “NAVIGATION
AND MULTIMEDIA SYSTEM
OWNER’S MANUAL”.
The displays shown in the illustrations
are used for example only and may dif-
fer from the actual vehicle.
Vehicles with a 10.3-inch display
Vehicles with a 8-inch display
Center Display
Center Display overview
SwitchFunction
Select to display the
“Destination”
screen.
*1
Select to display the
audio control
screen.
*1
Select to display the
hands-free control
screen.
*1
Select to display the
“Apps” screen.
*1, 2
/
/
When an Apple
CarPlay/Android
Auto connection is
established and this
button displays
“Apple Car-
Play”/“Android
Auto”, select to dis-
play the home
screen of Apple
CarPlay/Android
Auto.
*1, 2
Select to display the
information screen.
*1
(  P.83)
Select to display the
setup screen.
*1
Select to display the
air conditioning con-
trol screen.
( P.253)
Select to adjust the
contrast and bright-
ness of the screens,
turn the screen off,
etc.
*1, 2

2515-1. Remote Touch/Display
5
Interior features
*1: Refer to “NAVIGATION AND MULTI-MEDIA SYSTEM OWNER’S MAN-
UAL”.*2: This function is not available on some models.
■Split-screen display (vehicles with a 10.3-inch display)
Different information can be displayed on the left and right sides of the screen. For
example, air conditioning system screen can be displayed and operated while the
fuel consumption information screen is be ing 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.
■Main display (vehicles with a
10.3-inch display)
For details about the functions and
operation of the main display, refer to
the respective section and “NAVIGA-
TION AND MULTIMEDIA SYSTEM
OWNER’S MANUAL”.
■Side display (vehicles with a
10.3-inch display)
The following functions can be dis-
played and operated on the side dis-
play.
Select or to display the desired
screen. Navigation system
*
Audio*
Vehicle information (
P.83)
Air conditioning system ( P.253)
Show/hide the side display
*
*: Refer to “NAVIGATION AND MULTI- MEDIA SYSTEM OWNER’S MAN-
UAL”.
A
B
C
D
E

2525-1. Remote Touch/Display
■Screen display during low temperatures
When the ambient temperature is
extremely low, screen response may be
delayed even if the Re mote Touch is oper-
ated.

2535-2. Using the air conditioning system and defogger
5
Interior features
5-2.Using the air conditioning system and defogger
Left-hand side temperature control switch
Automatic mode switch
OFF switch
Fan speed decreases switch
Fan speed increases switch
Air flow mode switch
Right-hand side temperature control switch
DUAL switch
A/C switch
Outside air mode switch
Recirculated air mode switch
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 control screen. For information regarding Remote Touch,
 P.248.
Vehicles with a 10.3-inch display: The ai r conditioning system can be displayed
and operated on the side display.
Air conditioning controls
A
B
C
D
E
F
G
H
I
J
K

2545-2. Using the air conditioning system and defogger
Rear window defogger and outside rear view mirror defoggers switch
Windshield defogger switch
■Adjusting the temperature
To adjust the temperature setting,
touch and slide your finger up or down
on the sensor.
The temperature setting can also be
adjusted by touching on the sensor.
When the temperature setting is changed,
a buzzer sounds.
If the A/C switch is no t pressed, the system
will blow ambient temperature air or
heated air.
■Setting the fan speed
Operate the switch to increase the
fan speed and the switch to
decrease the fan speed.
Press the off switch to turn the fan off.
■Changing the air flow mode
To change the airflow, press the air flow
mode switch.
The air outlets used are switched each time
the button is pressed.
1 Air flows to the upper body.
2 Air flows to the upper body and
feet.
3 Air flows to the feet.
4 Air flows to the feet and the wind-
shield defogger operates.
■Switching between outside air and
recirculated air modes
To change to recirculated air mode,
press the recirculated air mode switch.
The indicator illuminates on the recircu-
lated air mode switch.
To change to outside air mode, press
the outside air mode switch.
The indicator illuminates on the outside air
mode switch.
■Set cooling and dehumidification
function
Press the A/C switch.
When the function is on, the indicator illu-
minates on the A/C switch.
L
M

2555-2. Using the air conditioning system and defogger
5
Interior features
■Defogging the windshield
Defoggers are used to defog the wind-
shield and front side windows.
Press the windshield defogger switch.
Set the outside/recirc ulated air mode but-
ton to outside air mode if the recirculated
air mode is used. (It may switch automati-
cally.)
To defog the windshield and the side win-
dows early, turn the air flow and tempera-
ture up.
To return to the previous mode, press the
windshield defogger switch again when the
windshield is defogged.
When the windshield defogger switch is
on, the indicator illuminates on the wind-
shield defogger switch.
■Defogging the rear window and
outside rear view mirrors
Defoggers are used to defog the rear
window, and to remove raindrops, dew
and frost from the outside rear view
mirrors.
Press the rear window and outside rear
view mirror defoggers switch.
The defoggers will automatically turn off
after a period of time.
When the rear window and outside rear
view mirror defoggers switch is on, the
indicator illuminates on the rear window
and outside rear view mirror defoggers
switch.
■When the outside temperature exceeds
75°F (24°C) and the air conditioning
system is on
●In order to reduce the air conditioning
power consumption, the air conditioning
system may switch to recirculated air
mode automatically. This may also
reduce fuel consumption.
●Recirculated air mode is selected as a
default mode when the engine switch is
turned to IGNITION ON mode.
●It is possible to switch to outside air mode
at any time by pressing the outside/recir-
culated air mode switch.
■Fogging up of the windows
The windows will easily fog up when the
humidity in the vehicle is high. Turning A/C
switch (“A/C”) on will dehumidify the air
from the outlets and defog the windshield
effectively.
●If you turn A/C swit ch (“A/C”) off, the
windows may fog up more easily.
●The windows may fog up if the recircu-
lated air mode is used.
■When driving on dusty roads
Close all windows. If dust thrown up by the
vehicle is still drawn into the vehicle after
closing the windows, it is recommended
that the air intake mode be set to outside air
mode and the fan speed to any setting
except off.
■Outside/recirculated air mode
●Setting to the recirculated air mode tem-
porarily is recommended in preventing
dirty air from entering the vehicle interior
and helping to cool the vehicle when the
outside air temperature is high.
●Outside/recirculated air mode may auto-
matically switch depending on the tem-
perature setting or the inside
temperature.
■Registering air conditioning settings to
electronic keys (vehicles with driving
position memory)
●Unlocking the vehicle using an electronic
key and turning the engine switch to
IGNITION ON mode will recall that
key’s registered air conditioning settings.
●When the engine switch is turned off, the
current air conditioning settings will auto-
matically be registered to the electronic
key that was used to unlock the vehicle.
●The system may not operate correctly if
more than one electr onic key is in the
vicinity or if the smart access system with
push-button start is used to unlock a pas-

2565-2. Using the air conditioning system and defogger
senger door.
●The doors that can recall the air condi-
tioning setting when unlocked using the
smart access system with push-button
start can be changed.
* For details, con-
tact your Lexus dealer.
*: The doors that can recall the driving
position memory are changed at the
same time.
■Operation of the air conditioning sys-
tem in Eco drive mode
In Eco drive mode, the air conditioning sys-
tem is controlled as follows to prioritize fuel
efficiency:
●Engine speed and compressor operation
controlled to restri ct heating/cooling
capacity
●Fan speed restricted when automatic
mode is selected
To improve air condit ioning performance,
perform the following operations:
●Adjust the fan speed
●Turn off Eco drive mode ( P.236)
■When the outside temperature falls to
nearly 32°F (0°C)
The dehumidification function may not
operate even when A/C is pressed or
“A/C” is selected.
■Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning
system to the outside air mode.
●During use, various odors from inside and
outside the vehicle may enter into and
accumulate in the air conditioning sys-
tem. This may then cause odor to be
emitted from the vents.
●To reduce potential odors from occur-
ring:
• It is recommended that the air condition- ing system be set to outside air mode
prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short period of time imme-
diately after the air conditioning system is
started in automatic mode or with the
micro dust and pollen filter on.
■Using the voice command system
Air conditioning system can be operated
using voice commands. For details, refer to
“NAVIGATION AND MULTIMEDIA
SYSTEM OWNER’S MANUAL”.
■Air conditioning filter
 P.315
■Air conditioning system refrigerant
●A label regarding the refrigerant of the
air conditioning system is attached to the
hood at the location shown in the follow-
ing illustration.
●The meaning of each symbol on the label
are as follows:
■Customization
Some functions can be customized.
(  P.394)
Caution
Air conditioning system
Air conditioning system
lubricant type
Requires registered tech-
nician to service air condi-
tioning system
Flammable refrigerant