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:

    Four-wheel drive system
    Use the four-wheel drive control switch and center differential lock/unlock switch to select the following transfer and center differential modes. Four-wheel drive control switch 1.  H4 (hi ...

    Ejecting CDs
     - Ejecting a CD To select the CD to be ejected, press “ ” or “” on the “TYPE•DISC” button. The selected disc number is shown on the display. Press and remove the CD. &nbs ...

    Vehicle data recordings
    Your Lexus is equipped with several sophisticated computers that will record cer- tain data, such as: • Engine speed • Accelerator status • Brake status • Vehicle speed • Shift positi ...