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:

    Rear window and outside rear view mirror defoggers
    These features are used to defog the rear window, and to remove rain- drops, dew and frost from the outside rear view mirrors. On/off The operation time changes according to the ambient tempera ...

    What other recourse do I have?
    If you are dissatisfied with the arbitrator’s decision or Lexus’ compliance, you may pursue any other legal remedies available to you, including small claims court. You should be aware that th ...

    Dimensions and weight
    *1: Unladen vehicle *2: Vehicles without rear height control air suspension *3: Vehicles with rear height control air suspension *4: Vehicles without an antenna and roof rails *5: Vehicles witho ...