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 defogger switch
    Defoggers are used to defog the rear window, and to remove raindrops, dew and frost from the outside rear view mirrors. Vehicles with a navigation system Refer to the “Navigation System Owner’ ...

    Rear view monitor system
    The rear view monitor system assists the driver by displaying an image of the view behind the vehicle while backing up, for example while parking. The screen illustrations used in this text are i ...

    Detailed navigation settings
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