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:

    Personal/interior lights
    Front Turns the lights on/off Rear Turns the lights on/off  - Illuminated entry system The lights automatically turn on/off according to “ENGINE START STOP” switch mode, the presen ...

    Travel Protection
    Lexus will reimburse for a rental car for up to five days and for overnight lodging for up to three nights (not to exceed $200 per night) if all of the following occur: • Your vehicle becomes i ...

    Volume setting
    You can adjust the voice and ring volume. 1. Touch “Volume”. 2. Change each setting according to the following procedures. 3. When you complete all settings, touch “Save”. Automatic vo ...