Page 460 of 956
4603-3. Using the audio system
LX570_OM_OM60L21U_(U) Using the voice command system
Press or to operate
the voice command system.
( P. 429/“Navigation System
Owner’s Manual”)
Without dynamic radar cruise
control
With dynamic radar cruise con-
trol A
B
■
Using cellular phones
Interference may be heard through the audio system’s speakers if a cellular phone is
being used inside or close to the vehi cle while the audio system is operating.■
When using the touch screen
Dimmed screen buttons cannot be operated. ■
Ta b
Touch or , located either side of the screen tabs, to display tabs from the pre-
vious or next page. ■
About Dolby
Manufactured under license from Dolby Laboratories. Dolby and the double-D
symbol are trademarks of Dolby Laboratories.
Page 531 of 956

5313-3. Using the audio system
3
Interior features
LX570_OM_OM60L21U_(U) ●
File names
The only files that can be recognized as MP3/WMA and played are those with
the extension .mp3 or .wma. ●
Discs containing multi-session recordings
As the audio system is compatible with multi-sessions, it is possible to play discs
that contain MP3 and WMA files. However, only the first session can be played. ●
ID3 and WMA tags
ID3 tags can be added to MP3 files, making it possible to record the track title,
artist name, etc.
The system is compatible with ID3 Ver. 1. 0, 1.1, and Ver. 2.2, 2.3 ID3 tags. (The
number of characters is based on ID3 Ver. 1.0 and 1.1.)
WMA tags can be added to WMA files, ma king it possible to record the track
title and artist name in the same way as with ID3 tags. ●
MP3 and WMA playback
When a disc containing MP3 or WMA files is inserted, all files on the disc are first
checked. Once the file check is finished, the first MP3 or WMA file is played. To
make the file check finish more quickly, we recommend you do not write in any
files other than MP3 or WMA files or create any unnecessary folders.
Discs that contain a mixture of music data and MP3 or WMA format data cannot
be played. ●
Extensions
If the file extensions .mp3 and .wma are used for files other than MP3 and WMA
files, they may be mistakenly recogniz ed and played as MP3 and WMA files. This
may result in large amounts of interference and damage to the speakers.
Page 548 of 956
5483-3. Using the audio system
LX570_OM_OM60L21U_(U) Listening to a USB memory Connecting a USB memory enables you to enjoy music from the vehicle
speakers.
Press the “AUDIO” button if a USB memory has already been connected.
Touch the “USB” tab or press the “AUDIO” button repeatedly until the
“USB” tab is selected.
Audio control
screen display
button
Track/file selectionVo l u m ePow e r Random
playback
Repeat play
Play/pausePlay/pauseSetting the sound ( P. 5 6 8 )
Track/file selection/fast forward/rewind Displays
folder/album
listDisplays
track/file listFolder/album
selection
Page 558 of 956
5583-3. Using the audio system
LX570_OM_OM60L21U_(U) Listening to an iPod Connecting an iPod enables you to enjoy music from the vehicle speakers.
Press the “AUDIO” button if an iPod has already been connected.
Touch the “iPod” tab or press the “AUDIO” button repeatedly until the
“iPod” tab is selected.
Audio control
screen display
button
Vo l u m ePow e r Selecting a play mode Setting the
sound ( P. 5 6 8 )
Random playback
Repeat play
Play/pause Play/pause
Track selectionTrack selection/fast forward/rewind Displays track list
Page 570 of 956
5703-3. Using the audio system
LX570_OM_OM60L21U_(U) Using the AUX port This port can be used to connect a po rtable audio device and listen to it
through the vehicle’s speakers.
Press the lid, open the cover and
connect the portable audio
device.
Press the “AUDIO” button.
Touch the “AUX” tab on the screen or press the “AUDIO” but-
ton repeatedly to change to AUX mode. STEP 1
STEP 2
STEP 3
Page 578 of 956
5783-4. Using the rear seat entertainment system
LX570_OM_OM60L21U_(U) Changing the speaker output
To play the rear audio over the
speakers in the vehicle, turn
“Speaker Output” on.
Operation from the front seats
The rear seat display can be operated from the front seats.
Press the “AUDIO” button.STEP 1
Page 579 of 956
5793-4. Using the rear se at entertainment system
3
Interior features
LX570_OM_OM60L21U_(U) Touch the “Rear” tab on the
screen.
Touch the desired butto n. The selected butto n indicator is high-
lighted. “POWER”: Turns the rear screen on or off.
“Rear System Lock”: Locks the system so passengers in the rear seats
cannot operate the rear entertainment system.
“Speaker Output”: Enables the front speakers to output the front audio
system’s audio source.STEP 2
■
The rear seat entertainment system can be used when
The “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON mode. ■
When appears on the screen
It indicates that the selected icon cannot be used at this time. STEP 3
Page 613 of 956
6133-5. Using the hands-free system (for cellular phone)
3
Interior features
LX570_OM_OM60L21U_(U) ■ Microphone
You can use the microphone
when talking on the phone.
The person you are speaking to
can be heard from the front
speakers.
To use the hands-free system, yo u must register your Bluetooth ®
phone in the system. ( P. 621)
■ Steering switch
Adjusting the volume Press “+” to increase the volume
and “-” to decrease the volume.