2012 Lexus IS250 Owner's Manual

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IS350/250_U
Switching the displayPress .
Each time   is pressed, the display changes in the order of Elapsed time
→  Folder name  → File name →  Album title (MP3

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3
Interior features
IS350/250_U
■USB memory
●Compatible devices
USB memory that can be used for MP3 and WMA playback
●Compatible device formats
The following devi

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IS350/250_U
●MP3 file compatibility
• Compatible standardsMP3 (MPEG1 AUDIO LAYERII, III, MPEG2 AUDIO LAYERII, III,
MPEG2.5)
• Compatible sampling frequencies MPEG

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3-2. Using the audio system
3
Interior features
IS350/250_U
●MP3 and WMA playback
• When a USB memory containing MP3 or WMA files is connected, all files in the USB memory are checked. Once th

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3-2. Using the audio system
IS350/250_U
NOTICE
■To prevent damage to USB memory
●Do not leave USB memory in the vehicle. The temperature inside the vehicle may
become high, resulting in damage

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3
Interior features
IS350/250_U
Optimal use of the audio system
Adjusting the sound quality
Changing the sound quality modes Adjusting the ASL

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IS350/250_U
Adjusting the Automatic Sound Levelizer (ASL)Press .
The ASL switches between on and off modes each time   is
pressed.
ASL automatically adjusts the volume

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3-2. Using the audio system
3
Interior features
IS350/250_U
Using the AUX port
This port can be used to connect a portable audio device and listen to it
through the vehicle’s speakers.
Open the