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:

    Driving the vehicle
    The following procedures should be observed to ensure safe driving: Starting the engine Driving With the brake pedal depressed, shift the shift lever to D. Release the parking brake. Graduall ...

    Operation and Maintenance
    GENERAL INFORMATION You are responsible for ensuring that your Lexus is operated and maintained according to the instructions in the Owner’s Manual and the “Maintenance Information” section ...

    Range covered by each camera
    1. Front monitor 2. Side-front simultaneous display monitor 3. Side-rear simultaneous display monitor 4. Rear monitor The illustration shown here is an example. As such, the actual visible area ...