Page 495 of 748

4956-2. Using the air conditioning system and defogger
6
Interior features
RX350_U_OM48E90U ■
Adjusting the temperature setting
Press to increase the temperature and to decrease the temper-
ature. ■
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.Automatic air conditioning system Air outlets and fan speed are automatica lly adjusted according to the temper-
ature setting.
Vehicles with a Lexus Display Audio sy stem: Press the “MENU” button on the
Lexus Display Audio controller, then select “Climate” to display the air condi-
tioning control screen.
For details on the Lexus Display Audio controller, refer to “Lexus Display
Audio controller” on P. 392.
Vehicles with a navigati on system: Press the “MENU” button on the Remote
Touch, then select to display th e air conditioning control screen.
Vehicles with a navigation system (12.3- inch display): The air conditioning sys-
tem can be displayed and operated on the side display. ( P. 4 9 3 )
For details on the Remote Touch, refer to the “NAVIGATION SYSTEM
OWNER’S MANUAL”.
Control panel
Page 496 of 748

496 6-2. Using the air conditio ning system and defogger
RX350_U_OM48E90U ■
Change the airflow mode
To change the air outlets, press .
The air outlets used are switched each time the button is pressed.
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 windshield defogger operates■
S-FLOW mode
In S-FLOW mode, priority for the airflow is given to the front seats, reducing
the airflow and air conditioning effect on the rear seats.
If a passenger is not detected in the front passenger seat, priority for the air-
flow will be given to the driver's seat only. In this case, the temperature indicator fo r the front passenger side will turn off.
S-FLOW mode will be activated automatically according to the set tempera-
ture, outside temperature, etc. ( P. 5 0 2 )The indicator comes on when S-FLOW mode is on.
■
Other functions ●
Switching between outside air and recirculated air modes ( P. 499)●
Defogging the windshield ( P. 5 0 0 )●
Defogging the rear window and outside rear view mirrors ( P. 500)
Vehicles with a Lexus Display
Audio system
Vehicles with a navigation system
1
2
3
4
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4976-2. Using the air conditioning system and defogger
6
Interior features
RX350_U_OM48E90U
Lexus Display Audio screen
Adjust the left-hand side temper-
ature setting
Adjust the fan speed setting
Select to set auto mode on/off
Select to set eco mode on/off
( P. 5 0 3 )
Select to set cooling and dehu-
midification function on/off
Adjust the temperature for driver and passenger seats separately (“DUAL”
mode) ( P. 4 9 9 )
Display the option control screen ( P. 4 9 8 )
Select the air flow mode
Adjust the right-hand side temperature setting
Navigation system screen
Adjust the left-hand side temper-
ature setting
Adjust the fan speed setting
Select the air flow mode
Adjust the right-hand side tem-
perature setting
Display the option control screen
( P. 4 9 8 )
Select to set automatic mode on/off
Select to set cooling and de humidification function on/off
Adjust the temperature for driver and passenger seats separately (“DUAL”
mode) ( P. 4 9 9 )
Select to set eco mode on/off ( P. 5 0 3 )Control screen 1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
Page 498 of 748
498 6-2. Using the air conditio ning system and defogger
RX350_U_OM48E90U ■
Option control screen
Select on the air conditioning control screen to display the option
control screen. The functions can be switched on and off.
■
Side display operation screen (Vehicle s with a navigation system [12.3-inch
display])
Select the air flow mode
Adjust the left-hand side temper-
ature setting
Adjust the fan speed setting
Adjust the right-hand side tem-
perature setting
Select to set auto mode on/off
Select to set cooling and dehu-
midification function on/off
Adjust the temperature for driver and passenger seats separately (“DUAL”
mode) ( P. 4 9 9 )
Lexus Display Audio screen
Navigation system screen
Prevent ice from building up on th e windshield and wiper blades (if
equipped) ( P. 5 0 0 ) 1
1
2
3
4
5
6
7
Page 499 of 748

4996-2. Using the air conditioning system and defogger
6
Interior features
RX350_U_OM48E90U ■
Using the automatic mode
Press the “AUTO” button or select “AUTO” on the air conditioning control
screen.
Press to switch to automatic air intake mode. (if equipped)
The air conditioning system automati cally switches between outside air
and recirculated air modes.
Adjust the temperature setting.
To stop the operation, press the “OFF” button.■
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. ■
Adjusting the temperature for driver and passenger seats separately
(“DUAL” mode)
To turn on the “DUAL” mode, perform any of the following procedures: ●
Select “DUAL” on the air co nditioning control screen.●
Select “DUAL” on the side display operation screen.(Vehicles with a navi-
gation system [12.3-inch display]) ●
Adjust the temperature setting of the passenger side with the passenger
side temperature adjustment button. The indicator comes on when the “DUAL” mode is on.
■
Switching between outside air and recirculated air modes
Ty p e A
Press . The mode switches between (recirculated air mode) and (outside
air mode) modes each time the button is pressed.Air conditioning controls
Other functions 1
2
3
4
Page 500 of 748

500 6-2. Using the air conditio ning system and defogger
RX350_U_OM48E90U
Ty p e B
Press . The mode switches between (recirculated air mode), automatic and
(outside air mode) modes each time the button is pressed.
When the system is switched to automatic mode, the air conditioning system oper-
ates automatically.■
Defogging the windshield
Defoggers are used to defog the windshield and front side windows.
Press . Set the outside/recirculated air mode button to outside air mode if the recirculated
air mode is used. (It may switch automatically.)
To defog the windshield and the side windows early, turn the air flow and tempera-
ture up.
To return to the previous mode, press again when the windshield is
defogged.■
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 defoggers will automatically turn off after a period of time.■
Windshield wiper de-icer (if equipped)
This feature is used to prevent ice fr om building up on the windshield and
wiper blades.
Select on the option control screen. When the windshield wiper de-icer is on , is displayed on the air condition-
ing control screen.
The windshield wiper de-icer will automati cally turn off after a period of time.
Page 524 of 748

524 6-5. Using the other interior features
RX350_U_OM48E90U
Vehicles with a navigation system
The GPS clock's time is automatically
adjusted by utilizing GPS time informa-
tion. For details, refer to “NAVIGATION
SYSTEM OWNER’S MANUAL”.
Vehicles with a Lexus Display Audio system
The clock can be adjusted by pressing
the buttons.
Pressing and holding will move the
clock hands backward.
Pressing and holding will move the
clock hands forward.
A portable device, such as a smartphone or mobile battery, can be charged by
just placing it on the charging area, provided the device is compatible with the Qi
wireless charging standard created by the Wireless Power Consortium.
The wireless charger cannot be used with a portable device that is larger than
the charging area. Additionally, depending on the portable device, the wireless
charger may not operate properly. Refer to the operation manual of the portable
device. ■
The “Qi” symbol
The “Qi” symbol is a trademark of the Wireless Power Consortium.Clock
1
2
Wireless charger (if equipped)
Page 530 of 748

530 6-5. Using the other interior features
RX350_U_OM48E90U NOTICE ■
Conditions in which the wireless charger may not operate correctly
In the following situations, the wireless charger may not operate correctly: ●
When a portable device is fully charged ●
When there is a foreign object between the charging area and portable device●
When a portable device becomes hot while charging ●
When a portable device is placed on the wireless area with its charging surface fac-
ing up ●
When a portable device is not centered on the charging area ●
When the vehicle is near a TV tower, electric power plant, gas station, radio station,
large display, airport or other facility that generates strong radio waves or electrical
noise ●
When the portable device is in contact with, or is covered by any of the following
metallic objects
• Cards to which aluminum foil is attached
• Cigarette boxes that have aluminum foil inside
• Metallic wallets or bags
•Coins
• Metal hand warmers
• Media such as CDs and DVDs ●
When wireless keys (that emit radio waves) other than those of your vehicle are being
used nearby.
If in situations other than above the wirele ss charger does not op erate properly or the
operation indicator light is blinking, the wireless charge r may be malfunctioning. Con-
tact your Lexus dealer. ■
To prevent failure or damage to data ●
Do not bring magnetic cards, such as a credit card, or magnetic recording media,
close to the wireless charger while chargi ng. Otherwise, data may be erased due to
the influence of magnetism.
Additionally, do not bring precision instrume nts such as wrist watches, close to the
wireless charger, as such objects may malfunction. ●
Do not leave portable devices in the cab in. The temperature inside the cabin may
become high when parked in the su n, and cause damage to the device.■
To prevent battery discharge
Do not use the wireless charger for a long period of time with the engine is stopped.