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:

    Using the interior lights
    Interior lights list 1. Front personal lights. 2. Front interior lights. 3. Shift lever light (when the “POWER” switch is in ACCESSORY or ON mode). 4. Rear personal lights. 5. Rear interio ...

    Maintenance
    When the navigation system is turned on, the “Information” screen displays when it is time to replace a part or certain components. 1. Push the “SETUP” button. 2. Touch “Vehicle”. ...

    Starting the engine
    Ensure that the shift lever is in P and depress the brake pedal. Touch the Lexus emblem side of the electronic key to the “ENGINE START STOP” switch. If any of the doors is opened or clos ...