2018 LEXUS RX450h Owners Manual

4895-12. Other function
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Lexus Display Audio system
RX450h_RX450hL _U_OM48F85U■
Certification for U.S. owners

490 5-12. Other function
RX450h_RX450hL _U_OM48F85UGo to “USB Photo”: “MENU” button → “Info” → “USB1 Photo” or “USB2
Photo”
→ P. 409
Move the controller to the left to display the menu screen.
Change the full screen mode.
Select to set the slide show display
on/off. Start the slide show at a selected folder.
Change the play speed.
Change the play mode.
Move the controller to the right and select “Browse”.
Select the desired folder, and then sele ct a desired file to begin using the
selected folder.USB photo Connecting a USB memory device enables you to enjoy photo on the Lexus
Display Audio display.
USB photo screen
Connecting a USB memory device
Menu screen 1
2
3
4
Selecting a folder and a file 1
2

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Lexus Display Audio system
RX450h_RX450hL _U_OM48F85U■
USB memory functions
→ P. 445 ■
USB memory ●
Compatible devices
USB memory device that can be used for JPEG display.●
Compatible device formats
The following device format can be used:
• USB communication format: USB2.0 FS (480 Mbps)
• File system format: FAT16/32 (Windows)
• Correspondence class: Mass storage class●
JPEG file compatibility
• Compatible image size: Maximum 10MB
• Compatible pixel size: Maximum 10,000,000 pixels
NOTICE ■
To prevent damage to the USB me mory device or its terminals
→ P. 447

492 5-12. Other function
RX450h_RX450hL _U_OM48F85UGo to “Weather”: “MENU” button → “Info” → “Weather”
Select the desired city/location.
Current location of your car
Select of the recently checked
location list Select the desired location on the
recently checked location list.
Select of the National City list. Select the region on the region list
and then select the city on the
National City list.
Select of the local location list Select the location on th e local location list.■
Select the time
Select “Current Weather” on the “Weather” screen.
Display the current weather infor-
mation.
Display the 3 days weather infor-
mation. You can display detail of a week,
move the controlle r right and then
select the desired week.
Display the 6/12 hour weather information.Weather information Weather information for the selected city is displayed.
Available when in weather suppo rted HD Radio coverage area
How to check the weather information 1
2
1
2
3
4
1
2
3

4935-12. Other function
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Lexus Display Audio system
RX450h_RX450hL _U_OM48F85UPress 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, you can select the
desired command.
■
Menu screen
To display the menu screen, m ove the controller to the left.Voice command system The voice command system enables the audio and hands-free systems to be
operated using voice commands.
Operations of the voice command system can be performed by selecting the
menu corresponding to each function on the right part of the screen. Even if
any menu is selected, commands displayed on all menus can be operated.
Using the voice command system 1
2 
“Hints” screen 
Except “Hints” screen
Offer examples of commands and operation methods
Adjust the settings for voice guidance volume and voice recognition
prompts. Select to train voice recognition. (“Hints” screen) ( → P. 416)
Start over voice recognition (except “Hints” screen)
Cancel voice recognition 1
2
3
4

494 5-12. Other function
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Microphone
→ P. 462 ■
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. 409) ●
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. 413)●
While the recognition data is being created or being updated, a track search cannot be
performed using a voice command. ■
The Gracenote ®
media database

4955-12. Other function
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Lexus Display Audio system
RX450h_RX450hL _U_OM48F85U

496 5-12. Other function
RX450h_RX450hL _U_OM48F85UDue to natural language speech recognit ion technology, this system enables rec-
ognition of a command when spoken na turally. However, the system cannot rec-
ognize every variation of each command.
In some situations, it is possible to omit the command for the procedure and
directly state the desired operation.
This function is available in English, Spanish and French.■
Expression examples for each function
* : Say the desired artist name or al bum name in the place of the “<>”.
Some recognizable voice commands an d their actions are shown below as
examples. 
BasicCasual speech recognition
Command Expression examples
“Call ” Get me .
I need to call at right away.
“Dial ” Please dial the number <3334445555>.
Ring <3334445555>.
“Play Artist ” Play the artist .
I’d like to hear the band .
*“Play Album ” Play album .
Music from album .
*
Command list
Command Action
“Help” Prompts voice guidance to offer examples of com-
mands or operation methods
“Go Back” Returns to the previous screen
“Go to ” Displays the command lis t of the selected tab