2015 Lexus IS250 VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U)

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Lexus IS250 2015  VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U) 57
■Operating the audio system using the steering wheel switches
Volume switch
• Increases/decreases volume
• Press and hold: Continuously 
increases/decreases volume
Radio mode:
• Press: Sele

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Lexus IS250 2015  VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U) 58
Air Conditioning System
■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 touch

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Lexus IS250 2015  VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U) 59
■Air conditioning control screen
 With a Lexus Display Audio
Adjust the left-hand side temperature 
setting
Adjust the fan speed setting
Select to set auto mode on/off, fan off 
and displaying th

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Lexus IS250 2015  VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U) 60
■Using automatic mode
Press the automatic mode button to turn on the airflow and adjust the temperature setting. 
■Adjusting the temperature for driver and passenger seats separately 
(“DUAL

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Lexus IS250 2015  VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U) 61
Seat Heaters (if equipped)/
Seat Ventilators (if equipped)
■ Seat heaters
Each time the switch is pressed, the inten-
sity of the seat heater changes and the level 
indicator lights (amber) li

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Lexus IS250 2015  VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U) 62
Voice Command System
■Basic operation
Press the talk switch.
To cancel the voice command system, 
press and hold the talk switch.
After a beep sounds, say the desired 
command.
On the list screen

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Lexus IS250 2015  VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U) 63
■Command list
 Basic (vehicles with a Lexus Display Audio System)
 Basic (vehicles with a navigation system)
 Apps (vehicles with a navigation system) (for U.S.A., if equipped)
CommandAction
“H

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Lexus IS250 2015  VOICE COMMAND SYSTEM OPERATION / LEXUS 2015 IS250,IS350 OWNERS MANUAL QUICK GUIDE (OM53C80U) 64
 Navi (vehicles with a navigation system)
*
1: For example; “Gas stations”, “Restaurants”, etc.
*
2: Depending on the search results, a POI list  may be provided by a relevant POI applica-