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:

    Select portable player
    The portable player to connect can be selected. The registered audio information can be confirmed and edited. Selecting a portable player If you register a second portable player, either one can b ...

    Optimal use of the audio system
    1, Displays the current mode 2, Changes the following set- tings: • Sound quality and volume balance The sound quality and balance setting can be changed to pro- duce the best sound. • Autom ...

    Vehicle settings
    Vehicle information can be set. ...