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:

    By geographic region
    In the United States, U.S. Territories and Canada To obtain warranty service in the United States, U.S. territories or Canada, take your vehicle to an authorized Lexus dealership. If your vehi ...

    Setting voice guidance volume
    Select “Guidance Vol� using the “TUNE/SEL� knob. Change the voice guidance volume. To decrease the volume: Turn the “TUNE/SEL� knob counterclockwise. To increase the volume: Turn th ...

    Sun visors
    1. To set the visor in the forward position, flip it down. 2. To set the visor in the side position, flip down, unhook, and swing it to the side. 3. To use the side extender, place the visor in ...