USB Lexus IS250 2015 User Guide

2875-3. Using the audio system
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
XCD, MP3/WMA/AAC disc, iPod, USB or Bluetooth®
Play or pause a track/file
Select a track/file
Select a folder/album (MP3/
WMA/AAC disc or USB)
Select and hold: Fast-forward or
reverse a track/file
Select a repeat mode. (→P. 2 8 8 )
Select a random/shuffle play
mode. ( →P. 2 8 8 )
Select a full screen mode (iPod
video mode)
Change iPod settings (iPod)
( → P. 2 8 4 )
Change USB settings (USB)
( → P. 2 8 5 )
Connect a Bluetooth device (Bluetooth
®) (→ P. 3 1 2 )
Change the cover art settings (CD or MP3/WMA/AAC disc) ( →P. 2 8 5 )
Change sound settings ( →P. 2 8 2 )
XA/V
Select full screen mode
Change A/V settings ( →P. 2 8 4 )
Change sound settings
( → P. 2 8 2 )
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2885-3. Using the audio system
IS350/250_U (OM53C50U)
Repeat play
ModeActionTarget audio source
File/track repeat All media
Folder repeat MP3/WMA/AAC disc, USB
Album repeat USB, Bluetooth
®
Random/shuffle playback
ModeActionTarget audio source
Random/shuffle play of the disc/
folder/album All media
Random play of all folders MP3/WMA/AAC disc, USB
Random/shuffle play of all albums iPod, USB, Bluetooth
®

3045-6. Using an external device
IS350/250_U (OM53C50U)
→ P. 2 74
Pressing the “MEDIA” button displays the USB top screen from any screen of the
selected source.
■Menu screen
→ P. 2 8 6
■Selecting a file
Press the “ <” or “ >” button or turn the “TUNE/SCROLL” knob to select the
desired file number.
To fast-forward or rewind, press and hold the “ <” or “> ” button.
■Selecting a play mode
Move the controller to the right and select “Browse”.
Select the desired play mode, then select a file to begin the selected play
mode.
■Displaying the now playing list
Move the controller to the right and select “Now Playing List”.
Listening USB memory device
Connecting a USB memory device enables you to enjoy music from the vehi-
cle speakers.
Select “USB1” or “USB2” on the audio source selection screen.
Connecting a USB memory device
USB top screen
1
2

3055-6. Using an external device
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
■USB memory functions
●Depending on the USB memory device that is connected to the system, the device
itself may not be operable and certain functions may not be available. If the device is
inoperable or a function is unavailable due to a malfunction (as opposed to a system
specification), disconnecting the device an d reconnecting it may resolve the problem.
●If the USB memory device still does not begin operation after being disconnected and
reconnected, format the device.
■Error messages for USB memory
■USB memory
●Compatible devices
USB memory devices that can be used for MP3, WMA and AAC playback.
●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
MP3, WMA and AAC files written to a device with any format other than those
listed above may not play correctly, and their file names and folder names may not
be displayed correctly.
Items related to standards an d limitations are as follows:
• Maximum directory hierarchy: 8 levels
• Maximum number of folders in a device: 3000 (including the root)
• Maximum number of files in a device: 9999
• Maximum number of files per folder: 255
MessageCause/Correction procedures
“Connection error.”This indicates a problem with the USB memory
device or its connection.
“There are no files available for
playback.”This indicates that no MP3/WMA/AAC files are
included on the USB memory device.

3075-6. Using an external device
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
●MP3, WMA and AAC playback
• When a device containing MP3, WMA or AAC files is connected, all files in theUSB memory device are checked. Once the file check is finished, the first MP3,
WMA or AAC file is played. To make the file check finish more quickly, we recom-
mend that you do not include any files ot her than MP3, WMA or AAC files or cre-
ate any unnecessary folders.
• When a USB memory device is connected and the audio source is changed to USB memory mode, the USB memory device will start playing the first file in the first
folder. If the same device is removed and reconnected (and the contents have not
been changed), the USB memory device w ill resume play from the same point in
which it was last used.
●Extensions
If the file extensions .mp3, .wma and .m4a are used for files other than MP3, WMA
and AAC files, they will be skipped (not played).
●Playback
• To play MP3 files with steady sound quality, we recommend a fixed bit rate of at least 128 kbps and a sampling frequency of 44.1 kHz.
• There is a wide variety of freeware and other encoding software for MP3, WMA and AAC files on the market, and depending on the status of the encoding and the
file format, poor sound quality or noise at the start of playback may result. In some
cases, playback may not be possible at all.
• Microsoft, Windows, and Windows Media are the registered trademarks of Microsoft Corporation in the U.S.A. and other countries.
NOTICE
■If the console box lid cannot be fully closed
Depending on the size and shape of the USB memory device that is connected to the
system, the auxiliary box lid may not close fully. In this case, do not forcibly close the lid
as this may damage the USB memory device or the terminals, etc.
■To prevent damage to the USB memory device or its terminals
●Do not leave the USB memory device in the vehicle. The temperature inside the vehi-
cle may become high, resulting in damage to the USB memory device.
●Do not push down on or apply unnecessary pressure to the USB memory device
while it is connected.
●Do not insert foreign objects into the port.

345
5
Lexus Display Audio system
IS350/250_U (OM53C50U)5-12. Other function
Go to “Information”:
→ “Info”
Display the fuel consumption.
( → P. 9 2 )
Display the “USB Photo” screen.
( → P. 3 4 7 )
Display the weather information.
( → P. 3 4 9 )
Display the Traffic Map picture.
Available when in a traffic supported
HD Radio coverage area
Go to “Traffic Map”: → “Info” →“Traffic Incidents”
Current position of your car
Traffic information line
The line color means the following:
Red: Heavy congestion
Yellow: Moderate traffic
Green: Free flowing traffic
“Information” screen
Display “Information” screen
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2
3
4
Traffic information map
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2

3475-12. Other function
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
Go to “USB Photo”: → “Info” → “USB1 Photo” or “USB2 Photo”
→ P. 2 74
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 select 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
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2
3
4
Selecting a fold er and a file
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2

3485-12. Other function
IS350/250_U (OM53C50U)
■USB memory functions
→ P. 3 0 5
■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
■If the console box lid cannot be fully closed
→ P. 3 0 7
■To prevent damage to the USB memory device or its terminals
→ P. 3 0 7

3515-12. Other function
5
Lexus Display Audio system
IS350/250_U (OM53C50U)
●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 may not recognize the command properly and
using voice commands may not be possible:
• The command is incorrect or unclear. Note that certain words, accents or speech patterns may be diffi cult 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. 2 74 )
●When a USB memory or iPod is connected, recognition data is created so tracks can
be searched using voice commands.
●Recognition data is updated under the following conditions:
• When the USB memory or iPod data has changed.
• When the voice recognition language is changed. (→ P. 2 76 )
●While the recognition data is being created or being updated, a track search cannot be
performed using a voice command.
■The Gracenote® media database
→ P. 2 9 9
Due to natural language speech recognition technology, this system enables rec-
ognition of a command when spoken naturally. 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.
Casual speech recognization

565Alphabetical index
IS350/250_U (OM53C50U)
Alarm .............................................................. 71
Anchor brackets ...................................... 58
Antennas (smart access system with push-button start) ....................... 114
Anti-lock Brake System (ABS)....... 240 Function ..................................................240
Warning light ...................................... 466
Approach warning (dynamic
radar cruise control) ......................... 201
Armrest .................................................... 379
Assist grip ................................................. 381
Audio input...............................................274
Audio system.......................................... 266 Audio input............................................ 274
AUX port/USB port........................ 274
Bluetooth
® audio.................................317
CD player ..............................................295
iPod ............................................................ 301
MP3/WMA/AAC disc .................295
Optimal use ..........................................282
Portable music player ..................... 308
Radio ....................................................... 289
Steering wheel audio switch .......... 271
USB memory ...................................... 304 Automatic headlight leveling
system...................................................... 174
Warning light ....................................... 467
Automatic High Beam ......................... 176
Automatic light control system...................................................... 173
Automatic transmission....................... 164 If the shift lever
cannot be shifted from P ............498
M mode .................................................... 167
Paddle shift switches..........................166
AUX port ................................................. 274
Average fuel economy ..........................87
Average vehicle speed..........................87