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TABLE OF CONTENTS4
NX200t_OM_USA_OM78081U
5-1. Basic OperationsLexus Display Audio System ........................................ 326
Steering wheel audio switches...................................... 332
Mobile Assistant........................ 333
USB/AUX ports ........................ 335
5-2. Setup Setup menu ..................................337
General settings ........................ 338
Voice settings................................341
Display settings .......................... 342
5-3. Using the audio system Selecting the audio source ......................................... 343
Optimal use of the audio system ......................................... 344
Audio settings............................. 345
Audio menu screen operation ...................................348
5-4. Using the radio Radio operation ...........................351
5-5. Playing an audio CD and MP3/WMA/AAC discs
CD player operation ................357 5-6. Using an external device
Listening to an iPod .................. 364
Using USB memory device...........................................367
Using the AUX port .................. 371
5-7. Connecting Bluetooth
®
Steps for using Bluetooth®
devices.........................................372
Registering a Bluetooth
®
device........................................... 374
Selecting a Bluetooth
®
device...........................................375
Connecting a Bluetooth
®
audio player............................... 376
Connecting a Bluetooth
®
phone ........................................... 377
Displaying a Bluetooth
®
device details ............................378
Detailed Bluetooth
®
settings ........................................379
5-8. Bluetooth
® Audio
Listening to Bluetooth
®
Audio ..........................................380
5Lexus Display Audio system
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5
1
9 8
7
6 4 3
2
10
5
NX200t_OM_USA_OM78081U
5-9. Bluetooth® Phone
Using a Bluetooth
®
Phone .......................................... 382
Making a call ............................... 384
Receiving a call .......................... 387
Speaking on the phone...........388
Using a Bluetooth
®
phone message....................... 390
Using the steering wheel switches...................................... 392
Bluetooth
® phone
settings ....................................... 393
5-10. Phonebook Contact settings ........................ 395
Messaging setting.....................398
5-11. Bluetooth
®
What to do if... (Troubleshooting)................... 399
Bluetooth
®.................................. 403
5-12. Other function “Information” screen ................408
USB photo .................................... 410
Weather information ................. 412
Voice command system ...........413
LEXUS Enform Remote .......... 417 6-1. Using the air conditioning
system and defogger
Automatic air conditioning system .......................................... 420
Heated steering wheel/ seat heaters/
seat ventilators ......................... 430
6-2. Using the interior lights Interior lights list ......................... 433• Front interior light ................ 434
• Personal lights ....................... 434
• Rear interior light ................. 435
6-3. Using the storage features List of storage features ............ 436• Glove box ................................437
• Console box ...........................437
•Cup holders/ bottle holders ........................ 438
• Sunglass holder .................... 439
Luggage compartment features ....................................... 440
6Interior features
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325
Lexus DisplayAudio system
5
NX200t_OM_USA_OM78081U
5-6. Using an external device
Listening to an iPod ...................364Using USB memory device .......................................... 367
Using the AUX port ...................371
5-7. Connecting Bluetooth
®
Steps for using Bluetooth
®
devices ......................................... 372
Registering a Bluetooth
®
device ...........................................374
Selecting a Bluetooth
®
device .......................................... 375
Connecting a Bluetooth
®
audio player ...............................376
Connecting a Bluetooth
®
phone........................................... 377
Displaying a Bluetooth
®
device details............................ 378
Detailed Bluetooth
®
settings ........................................ 379
5-8. Bluetooth
® Audio
Listening to Bluetooth
®
Audio ........................................... 380 5-9. Bluetooth
® Phone
Using a Bluetooth
®
Phone ...........................................382
Making a call ...............................384
Receiving a call .......................... 387
Speaking on the phone .......... 388
Using a Bluetooth
®
phone message .......................390
Using the steering wheel switches ...................................... 392
Bluetooth
® phone
settings........................................ 393
5-10. Phonebook Contact settings ......................... 395
Messaging setting .....................398
5-11. Bluetooth
®
What to do if... (Troubleshooting).................... 399
Bluetooth
®.................................. 403
5-12. Other function “Information” screen ................ 408
USB photo .................................... 410
Weather information..................412
Voice command system .......... 413
LEXUS Enform Remote........... 417
Page 332 of 660

3325-1. Basic Operations
NX200t_OM_USA_OM78081U
Steering wheel audio switches
Volume switch • Increases/decreases volume
• Press and hold: Continuously increases/decreases volume
Radio mode: • Press: Select a radio station
• Press and hold: Seek up/down
CD, MP3/WMA/AAC disc, Bluetooth
®, iPod or USB mode:
• Press: Select a track/file/video
• Press and hold: Quickly move up/down through tracks/files/videos.
“MODE” switch • Turns the power on, selects audio source
• Press and hold this switch to mute or pause the current operation. To can- cel the mute or pause, press and hold.
Some audio features can be controlled using the switches on the steering
wheel.
Operation may differ depending on th e type of audio system or navigation
system. For details, refer to the manual provided with the audio system or nav-
igation system.
Operating the audio system us ing the steering wheel switches
1
2
WA R N I N G
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.
3
Page 333 of 660
3335-1. Basic Operations
5
Lexus Display Audio system
NX200t_OM_USA_OM78081U
Mobile Assistant
Press and hold the off hook switch
until you hear the beeps that indicate
the system is listening.
The Mobile Assistant can be used
only when the neighboring screen is
displayed.
To cancel the Mobile Assistant, select
“Cancel”, or press and hold the off hook
switch.
To restart the Mobile Assistant for addi-
tional commands, press the off hook
switch. Mobile Assistant can only be
restarted after the system responds to a
voice command. After some phone and
music commands, the Mobile Assistant
feature will automatically end to com-
plete the requested action.
The Mobile Assistant feature will activate Apple’s Siri Eyes Free mode via
the steering wheel switches. To operate the Mobile Assistant, a compatible
cellular phone must be registered and connected to this system via
Bluetooth
. ( P. 3 7 2 )
1
2
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3345-1. Basic Operations
NX200t_OM_USA_OM78081U
■Adjusting the volume
The volume of the Mobile Assist ant can be adjusted using the
“PWR·VOL” knob or
steering wheel volume switches. The Mobile Assistant and phone call volumes are syn-
chronized.
■Microphone
It is not necessary to speak directly into the microphone when using the Mobile Assis-
tant.
●Wait for the listening beeps befo re using the Mobile Assistant.
●The Mobile Assistant may not recognize commands in the following situations:
• When spoken too quickly.
• When spoken at a low or high volume.
• When the roof or windows are open.
• When passengers are talking while th e Mobile Assistant is being used.
• When the air conditioning syst em’s fan speed is set high.
• When the air conditioning vents ar e turned toward the microphone.
■Mobile Assistant precautions
●The available features and functions may vary based on the iOS version installed on the
connected device.
●Some Siri features are limited in Eyes Free mode. If you attempt to use an unavailable
function, Siri will inform you that the function is not available.
●If Siri is not enabled on the cellular phone connected via Bluetooth, an error message
will be displayed on the screen.
●While a phone call is active, the Mobile Assistant cannot be used.
●If using the navigation feature of the cellular phone, ensure the active audio source is
Bluetooth audio or iPod in order to hear turn by turn direction prompts.
Page 337 of 660
3375-2. Setup
5
Lexus Display Audio system
NX200t_OM_USA_OM78081U
Setup menu
“Setup” screen: “MENU” button “Setup”
Change the settings for operation
sounds, screen animation, etc.
( P. 3 3 8 )
Adjust the settings for voice guid-
ance volume and voice recognition
prompts. ( P. 3 4 1 )
Change the settings for registering,
removing, connecting and discon-
necting Bluetooth
® devices.
( P. 374, 375, 376, 377)
Change the settings for FM radio, iPod, etc. ( P. 3 4 5 )
Change the settings for vehicle customization. ( P. 6 1 4 )
Change the settings for phone sound, phonebook, etc. ( P. 3 9 3 )
The Lexus Display Audio system can be adjusted to the desired settings.
Display “Setup” screen
1
2
3
4
5
6
Page 340 of 660
3405-2. Setup
NX200t_OM_USA_OM78081U
“MENU” button “Setup” “General” “Delete Personal Data”
Select “Delete”.
Check carefully beforehand, as data cannot be retrieved once deleted.
The following personal data will be deleted or changed to its default settings.
• Phonebook data
• Call history data
•Favorite data
•Bluetooth
® devices data
• Phone sound settings
• Detailed Bluetooth
® settings
• Audio/video setting
• Preset switch data
•Last used radio station
• Customized image data
•FM info setting
• iPod tagging information
• Software update history
• Software update detail information
•Phone disp lay setting
• Contact/call history setting
• Messaging setting
• Traffic information map
• Weather information
• Phonebook data for voice recognition
• Music data for voice recognition
NOTICE
■To prevent damage to the USB memory device or its terminals
P. 3 7 0
Deleting personal data
1
2