2019 LEXUS RX450H audio

3754-5. Using the driving support systems
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Driving
RX450h_RX450hL_U
■If you notice any symptoms
If you notice any of the following symptoms, refer to the likely cause and the
solution, and re-check.
If the symptom is not resolved by the solution, have the vehicle inspected by
your Lexus dealer.
Things you should know
Likely causeSolution
 The image is difficult to see
• The vehicle is in a dark area
• The temperature around the lens is
either high or low
• The outside temperature is low
• There are water droplets on the cam- era
• It is raining or humid
• Foreign matter (mud, etc.) is adhering to the camera
• There are scratches on the camera
• Sunlight or headlights are shining directly into the camera
•The vehicle is unde r fluorescent lights,
sodium lights, mercury lights etc.
If this happens due to these causes, it
does not indicate a malfunction.
Back up while visually checking the vehi-
cle’s surroundings. (Use the monitor
again once conditions have been
improved.)
The image on the Lexus parking assist
monitor system screen can be adjusted.
(Vehicles with a Lexus Display Audio sys-
tem: P. 417) (Vehicles with a navigation
system: “NAVIGATION SYSTEM
OWNER’S MANUAL”)
 The image is blurry
Dirt or foreign matter (such as water
droplets, snow, mud, etc.) is adhering to
the camera.Flush the camera with a large quantity of
water and wipe the camera lens clean
with a soft and wet cloth.
 The image is out of alignment
The camera or surrounding area has
received a strong impact.Have the vehicle inspected by your Lexus
dealer.
The guide lines are very far out of alignment
The camera position is out of alignment.Have the vehicle inspected by your Lexus
dealer.
• The vehicle is tilted (there is a heavy
load on the vehicle, tire pressure is low
due to a tire puncture, etc.)
• The vehicle is used on an incline.If this happens due to these causes, it
does not indicate a malfunction.
Back up while visually checking the vehi-
cle’s surroundings.

3804-5. Using the driving support systems
RX450h_RX450hL_U
Vehicles with Adaptive Variable Suspension System
Normal mode/Customized mode
Normal mode and customized mode ar e selected by pressing the driving
mode select switch. Each time the switch is pressed, the driving mode
changes between normal mode and customized mode. When customized
mode is selected, the “CUSTOMIZE” indicator will be illuminated.
When Eco drive mode or sport mode is se lected, pressing the switch changes the
driving mode to normal mode.
• Normal mode
Provides an optimal balance of fuel economy, quietness, and dynamic per-
formance. Suitable for city driving.
• Customized mode Allows you to drive with the following functions set to your preferred set-
tings.
Customized mode settings can only be changed on the drive mode cus-
tomization display of the audio system screen.
(Displaying the drive mode customization display: P. 736)
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398
RX450h_RX450hL_U
5-1. Basic OperationsLexus Display Audio system ......................................... 400
Steering wheel audio switches.......................................406
Mobile Assistant......................... 407
USB/AUX ports ........................409
5-2. Setup Setup menu ....................................412
General settings .......................... 413
Voice settings ............................... 416
Display settings .............................417
5-3. Using the audio system Selecting the audio source ........................................... 418
Optimal use of the audio system ........................................... 419
Audio settings ............................. 420
Audio menu screen operation .................................... 423
5-4. Using the radio Radio operation.......................... 426
5-5. Playing an audio CD and MP3/WMA/AAC discs
CD player operation ................ 433
5
Lexus Display Audio system

399
5
Lexus DisplayAudio system
RX450h_RX450hL_U
5-6. Using an external device
Listening to an iPod .................. 440
Using USB memory device...........................................444
Using the AUX port ................ 448
5-7. Connecting Bluetooth
®
Steps for using Bluetooth®
devices .........................................449
Registering a Bluetooth
®
device............................................ 451
Selecting a Bluetooth
®
device ...........................................452
Connecting a Bluetooth
®
audio player ...............................453
Connecting a Bluetooth
®
phone ...........................................454
Displaying a Bluetooth
®
device details ........................... 455
Detailed Bluetooth
®
settings.........................................456
5-8. Bluetooth
® Audio
Listening to Bluetooth
®
Audio............................................459 5-9. Bluetooth
® Phone
Using a Bluetooth
®
Phone ............................................ 461
Making a call ................................ 463
Receiving a call ........................... 466
Speaking on the phone............ 467
Using a Bluetooth
® phone
message ...................................... 469
Using the steering wheel switches.........................................471
Bluetooth
® phone
settings ........................................ 472
5-10. Phonebook Contact settings ......................... 474
Messaging setting...................... 477
5-11. Bluetooth
®
What to do if... (Troubleshooting)................... 478
Bluetooth
®................................... 482
5-12. Other function “Information” screen................ 488
USB photo ....................................490
Weather information................ 492
Voice command system ......... 493

400
RX450h_RX450hL_U5-1. Basic Operations
Disc slot
“TUNE•SCROLL” knob
Select a radio station band, track or file.
Except radio and A/V mode: Pause or
resume playing a track or file.
Radio and A/V mode: Turn mute on/off.
Select preset radio stations, or access a desired track or file.
Display the media top screen.
Display the radio top screen.
Eject a disc.
“PWR•VOL” knob
Press to turn the audio system on/o ff, and turn to adjust the volume.
Lexus Display Audio system

: If equipped
Use the following buttons to star t listening to the audio system.
Lexus Display Audio operation buttons
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4015-1. Basic Operations
5
Lexus Display Audio system
RX450h_RX450hL_U
■“Menu” screen
To display the “Menu” screen, press the “MENU” button on the Lexus Display
Audio controller.
*: Available in the 48 states, D.C. and Alaska
ButtonFunction
“Radio”Display the radio top screen ( P. 426)
“Media”Display the media top screen ( P. 433, 440, 444, 448, 453)
“Climate”Display the air conditioning control screen ( P. 509, 511)
“Phone”Display the phone top screen ( P. 461)
“Connected Navi”*
If a turn-by-turn navigation application has been downloaded
to a connected phone, the appl ication will be displayed and
can be used.
“Info”Display the “Information” screen ( P. 488)
“Setup”Display the “Setup” screen ( P. 412)
“Display”Display the display settings screen ( P. 417)

4025-1. Basic Operations
RX450h_RX450hL_U
By using the Lexus Display Audio controlle r, you can control the audio system,
hands-free system, etc.
Display the “Source” screen or
audio top screen ( P. 418)
Display the “Menu” screen
( P. 401)
Back button
Display the previous screen
Turn or move the controller to select
a function and number.
Move the controller to display the le ft or right side of the screen.
Push the controller to enter the selected function and number.
■Using the Lexus Display Audio controller
Select: Turn or move the control-
ler.
Enter: Push the controller.
Lexus Display Audio controller
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4035-1. Basic Operations
5
Lexus Display Audio system
RX450h_RX450hL_U
■Basic screen operation
When a list is displayed, use the appropriate button to scroll through the list.
Select the list by turning the con-
troller.
Return to the previous screen.
Indicator turns on when you can
move the controller left to view
additional screen text.
Indicator turns on when you can
move the controller right to view
additional screen text.
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