Turning the Automatic Sound Levelizer (ASL) on/off :: Optimal use of the audio system :: Using the audio system :: Interior features :: Lexus GX Owners Manual :: Lexus GX - LexuDrive.com

Turning the Automatic Sound Levelizer (ASL) on/off

Lexus GX / Lexus GX Owners Manual / Interior features / Using the audio system / Optimal use of the audio system / Turning the Automatic Sound Levelizer (ASL) on/off

Turning the “TUNE/SEL” knob clockwise turns on the ASL, and turning the “TUNE/SEL” knob counterclockwise turns off the ASL.

ASL automatically adjusts the volume and tone quality according to the noise level as you drive your vehicle.

See also:

Extending the case
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Engine (ignition) switch
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