Lexus 2014 LX570 Owner's Manual page 554

3-3. Using the audio system
If you touch
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The display returns to the previous screen.
USB memory functions
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When the USB memory is connected and the audio source is changed to USB
●
memory mode, the USB memory will start playing the first file in the first folder. If
the same device is removed and reinserted (and the contents have not been
changed), the USB memory will resume playing from the same point it was last
used.
Depending on the USB memory that is connected to the system, certain func-
●
tions may not be available. Disconnecting the device and reconnecting it once
again may resolve some malfunctions.
When using a USB memory
■
You may be unable to use the instrument panel power outlet if the USB memory is
connected to the USB port at the same time.
Error messages for USB memory
■
"USB Error": This indicates a problem in the USB memory or its connection.
"No music files found.": This indicates that no MP3/WMA files are included in the
USB memory
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Compatible devices
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USB memory that can be used for MP3 and WMA playback.
Compatible device formats
●
The following device formats can be used:
• USB communication formats: USB2.0 HS (480 Mbps) and FS (12 Mbps)
• File formats: FAT16/32 (Windows)
• Correspondence class: Mass storage class
MP3 and WMA files written in any format other than those listed above may not
play correctly, and their file names and folder names may not be displayed cor-
rectly.
Items related to standards and 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
554
LX570_OM_OM60L21U_(U)
USB memory.