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:

    General maintenance
    Listed below are the general maintenance items that should be per- formed at the intervals specified in the “Warranty and Services Guide” or “Owner’s Manual Supplement”. It is recommended ...

    Customization
    Your vehicle includes a variety of electronic features that can be personalized to your preferences. Programming of these preferences can be performed by your Lexus dealer. It is also possib ...

    Rear seats
    ►Second seat 1 Seatback angle adjustment lever 2 Seat position adjustment switch ►Third seat Tumbling the second seats and third seat entry For easy access to the third seat, pe ...