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TABLE OF CONTENTS
4
NX300h_U_OM78007U 5-1. Basic Operations
Lexus Display Audio
System ........................................ 336
Steering wheel audio
switches...................................... 342
Mobile Assistant........................ 343
USB/AUX ports ........................ 345
5-2. Setup
Setup menu ................................. 347
General settings ........................348
Voice settings................................351
Display settings .......................... 352
5-3. Using the audio system
Selecting the audio
source ......................................... 353
Optimal use of the audio
system ......................................... 354
Audio settings............................. 355
Audio menu screen
operation ................................... 358
5-4. Using the radio
Radio operation ........................... 361
5-5. Playing an audio CD and
MP3/WMA/AAC discs
CD player operation ................367 5-6. Using an external device
Listening to an iPod ................... 374
Using USB memory
device........................................... 377
Using the AUX port ................. 381
5-7. Connecting Bluetooth ®
Steps for using Bluetooth ®
devices........................................ 382
Registering a Bluetooth ®
device.......................................... 384
Selecting a Bluetooth ®
device..........................................385
Connecting a Bluetooth ®
audio player.............................. 386
Connecting a Bluetooth ®
phone .......................................... 387
Displaying a Bluetooth ®
device details ...........................388
Detailed Bluetooth ®
settings ....................................... 389
5-8. Bluetooth ®
Audio
Listening to Bluetooth ®
Audio .......................................... 3905
Lexus Display Audio system
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5 1
9876432
105
NX300h_U_OM78007U 5-9. Bluetooth ®
Phone
Using a Bluetooth ®
Phone .......................................... 392
Making a call ............................... 394
Receiving a call ...........................397
Speaking on the phone........... 398
Using a Bluetooth ®
phone message.......................400
Using the steering wheel
switches...................................... 402
Bluetooth ®
phone
settings ....................................... 403
5-10. Phonebook
Contact settings ........................ 405
Messaging setting.....................408
5-11. Bluetooth ®
What to do if...
(Troubleshooting)................... 409
Bluetooth ®
....................................413
5-12. Other function
“Information” screen ................. 418
USB photo ................................... 420
Weather information ............... 422
Voice command system ......... 423
LEXUS Enform Remote .........427 6-1. Using the air conditioning
system and defogger
Automatic air conditioning
system .......................................... 430
Heated steering wheel/
seat heaters/
seat ventilators ......................... 440
6-2. Using the interior lights
Interior lights list ......................... 443
• Front interior light ................ 444
• Personal lights ....................... 444
• Rear interior light ................. 445
6-3. Using the storage features
List of storage features ............ 446
• Glove box ................................447
• Console box ...........................447
•Cup holders/
bottle holders ........................ 448
• Sunglass holder .................... 449
Luggage compartment
features ....................................... 4506
Interior features
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335
Lexus Display
Audio system
5
NX300h_U_OM78007U 5-6. Using an external device
Listening to an iPod ....................374
Using USB memory
device .......................................... 377
Using the AUX port .................. 381
5-7. Connecting Bluetooth ®
Steps for using Bluetooth ®
devices ........................................ 382
Registering a Bluetooth ®
device ......................................... 384
Selecting a Bluetooth ®
device ......................................... 385
Connecting a Bluetooth ®
audio player ............................. 386
Connecting a Bluetooth ®
phone...........................................387
Displaying a Bluetooth ®
device details........................... 388
Detailed Bluetooth ®
settings ....................................... 389
5-8. Bluetooth ®
Audio
Listening to Bluetooth ®
Audio........................................... 390 5-9. Bluetooth ®
Phone
Using a Bluetooth ®
Phone ........................................... 392
Making a call ............................... 394
Receiving a call .......................... 397
Speaking on the phone ...........398
Using a Bluetooth ®
phone message ...................... 400
Using the steering wheel
switches ...................................... 402
Bluetooth ®
phone
settings........................................ 403
5-10. Phonebook
Contact settings .........................405
Messaging setting .................... 408
5-11. Bluetooth ®
What to do if...
(Troubleshooting)....................409
Bluetooth ®
................................... 413
5-12. Other function
“Information” screen .................. 418
USB photo ................................... 420
Weather information................ 422
Voice command system ......... 423
LEXUS Enform Remote..........427
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342 5-1. Basic Operations
NX300h_U_OM78007USteering 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 switches1
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 343 of 681
3435-1. Basic Operations
5
Lexus Display Audio system
NX300h_U_OM78007UMobile 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 8 2 ) 1
2
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344 5-1. Basic Operations
NX300h_U_OM78007U ■
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 before 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 347 of 681
347 5-2. Setup
5
Lexus Display Audio system
NX300h_U_OM78007USetup menu “Setup” screen: “MENU” button “Setup”
Change the settings for operation
sounds, screen animation, etc.
( P. 3 4 8 )
Adjust the settings for voice guid-
ance volume and voice recognition
prompts. ( P. 3 5 1 )
Change the settings for registering,
removing, connecting and discon-
necting Bluetooth ®
devices.
( P. 384, 385, 386, 387)
Change the settings for FM radio, iPod, etc. ( P. 3 5 5 )
Change the settings for vehicle customization. ( P. 6 3 3 )
Change the settings for phone sound, phonebook, etc. ( P. 4 0 3 )The Lexus Display Audio system can be adjusted to the desired settings.
Display “Setup” screen 1
2
3
4
5
6
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350 5-2. Setup
NX300h_U_OM78007U “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 8 0
Deleting personal data 1
2