2020 Lexus IS300 air conditioning

3935-11. Bluetooth®
5
Lexus Display Audio system
IS350 AWD/IS350/IS300 AWD/IS300_U
■When using the Bluetooth® audio system
●In the following situations, the system may not function.
• If the portable audio player is turned off
• If the portable audio player is not connected
• If the portable audio player’s battery is low
●There may be a delay if a cellular phone connection is made during Bluetooth® audio
play.
●Depending on the type of portable audio play er that is connected to the system, opera-
tion may differ slight ly and certain functions may not be available.
●This system is not guaranteed to operate with all Bluetooth® devices.
■When using the hands-free system
●The audio system is mu ted when making a call.
●If both parties speak at the same time, it may be difficult to hear.
●If the received call volume is over ly loud, an echo may be heard.
If the Bluetooth® phone is too close to the system, quality of the sound may deteriorate
and connection status may deteriorate.
●In the following situations, it may be difficult to hear the other party:
• When driving on unpaved roads
• When driving at high speeds
• If a window is open
• If the air conditioning is blow ing directly on the microphone
• If there is interference from the network of the cellular phone
●Depending on the type phone, certain functions may not be available.
●This system is not guaranteed to operate with all Bluetooth® devices.
Bluetooth®

4065-12. Other function
IS350 AWD/IS350/IS300 AWD/IS300_U
■Microphone
 P. 372
■When using the microphone
●It is unnecessary to speak directly into the microphone when giving a command.
●Wait for the confirmation beep before speaking a command.
●Voice commands may not be recognized if:
• Spoken too quickly.
• Spoken at a low or high volume.
• The roof or windows are open.
• Passengers are talking while voice commands are spoken.
• The air conditioning speed is set high.
• The air conditioning vents are turned towards the microphone.
●In the following conditions, the system ma y not recognize the command properly and
using voice commands may not be possible:
• The command is incorrect or unclear. No te that certain words, accents or speech
patterns may be difficult for the system to recognize.
• There is excessive background noise, such as wind noise.
■When searching for a track
●A USB memory or iPod must be connected to enable track searching and playback.
(  P. 321)
●When a USB memory or iPod is connected, recognition data is created so tracks can
be searched using voice commands.
●Recognition data is updated un der the following conditions:
• When the USB memory or iPod data has changed.
• When the voice recognition language is changed. ( P. 325)
●While the recognition data is being created or being updated, a track search cannot be
performed using a voice command.
■The Gracenote® media database
 P. 348

411
Interior features6
IS350 AWD/IS350/IS300 AWD/IS300_U
6-1. Basic operation of the Remote Touch screen
Remote Touch .............................. 412
10.3-inch display ......................... 415
6-2. Using the air conditioning system
Automatic air conditioning system ........................................... 417
Heated steering wheel/ seat heaters/
seat ventilators .........................426
6-3. Using the interior lights Interior lights list..........................428• Interior lights ..........................429
• Personal lights .......................429 6-4. Using the storage features
List of storage features ............. 431
• Glove box ............................... 432
• Console box........................... 432
•Cup holders/ bottle holders......................... 433
Trunk features ............................. 435
6-5. Using the other interior features
Other interior features ............ 437 • Sun visors ................................ 437
• Vanity mirrors ....................... 437
• Clock ........................................ 437
• Power outlet...........................438
• Armrest .................................... 439
• Rear sunshade ...................... 439
• Assist grips................................441
• Coat hooks ...............................441
Garage door opener ............... 442
Compass ....................................... 449

4146-1. Basic operation of the Remote Touch screen
IS350 AWD/IS350/IS300 AWD/IS300_U
Press the “MENU” button on the
Remote Touch to display the “Menu”
screen.
The display may differ depending on
the type of the system.
When the split-screen display is
selected, the “Menu” screen will be dis-
played on the main display. ( P. 415)
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
“Menu” screen
SwitchFunction
Select to display the “Destination” screen.*
Select to display the radio control screen.*
Select to display the media control screen.*
Select to display the hands-free operation screen.*
Select to display the “LEXUS App Suite” screen.*
Select to display the “Information” screen.*
Select to display the air conditioning control screen. ( P. 417)
Select to display the “Setup” screen.*
“Display”Select to adjust the contrast and brightness of the screens, turn the
screen off, etc.
*

4166-1. Basic operation of the Remote Touch screen
IS350 AWD/IS350/IS300 AWD/IS300_U
■ Selecting the operation screen
When selecting the main display, move the Remote Touch knob to the left.
When selecting the side display, move the Remote Touch knob to the right.
■Main display
For details about the functions and operation of the main display, refer to the
respective section and “NAVIGATION SYSTEM OWNER’S MANUAL”.
■Side display
Basic screens
To change the screen displayed on the side display, use the screen buttons on
the right side of the display.
Navigation system
*
Audio*
Phone*
Vehicle information ( P. 115)
Air conditioning system
( P. 420)
Interruption screens
Each of the following screens is displayed automatically in accordance with
conditions. • Intuitive parking assist (if equipped) ( P. 261)
•Phone
*
• Destination Assist*
•Driving mode ( P. 297)
*: Refer to the “NAVIGATION SYSTEM OWNER’S MANUAL”.
Split-screen display operation
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417
IS350 AWD/IS350/IS300 AWD/IS300_U
6
Interior features
6-2. Using the air conditioning system
■Adjusting the temperature setting
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 is not pressed, the system
will blow ambient temperature air or
heated air.
Automatic air conditioning system
Air outlets and fan speed are automatically adjusted according to the tem-
perature setting.
Vehicles with a Lexus Display Audio sy stem: Press the “MENU” button on the
Lexus Display Audio controller, then sele ct “Climate” to display the air condi-
tioning operation screen.
For details on the Lexus Display Audio controller, refer to “Lexus Display
Audio controller” on P. 314.
Vehicles with a navigation system: Press the “MENU” button on the Remote
Touch, then select to display the ai r conditioning control screen. The air
conditioning system can be displayed and operated on the side display.
(  P. 416)
Air conditioning controls

4186-2. Using the air conditioning system
IS350 AWD/IS350/IS300 AWD/IS300_U
■Fan speed setting
Press to increase the fan speed.
Press to decrease the fan speed.
■Change the airflow mode
To change the airflow, 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
■Other functions
●Switching between outside air and recirculated air modes ( P. 421)
●Defogging the windshield ( P. 422)
●Defogging the rear window and outside rear view mirrors ( P. 422)
With a Lexus Display AudioWith a navigation system
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4196-2. Using the air conditioning system
6
Interior features
IS350 AWD/IS350/IS300 AWD/IS300_U
With a Lexus Display AudioAdjust the left-hand side tem-
perature setting
Adjust the fan speed setting
Select to set auto mode on/off
Select to set eco mode on/off
( P. 424)
Select to set cooling and dehu-
midification function on/off
If the “A/C” indicator is tu rned off, the system will blow ambient temperature air or
heated air.
Adjust the temperature for driver an d passenger seats separately (“DUAL”
mode) ( P. 421)
Display the option control screen ( P. 420)
Select the air flow mode
Adjust the right-hand side temperature setting
With a navigation system
Adjust the left-hand side tem-
perature 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. 420)
Select to set automatic mode on/off
Select to set cooling and dehumidification function on/off
If the “A/C” indicator is tu rned off, the system will blow ambient temperature air or
heated air.
Adjust the temperature for driver an d passenger seats separately (“DUAL”
mode) ( P. 421)
Select to set eco mode on/off ( P. 424)
Air conditioning control screen
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