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:

    Roadside Assistance
    Lexus roadside assistance coverage is for 48 months from your vehicle’s in-service date, regardless of mileage. Coverage is provided 24 hours a day, 365 days a year, for vehicles operated in th ...

    Using other driving systems
    Cruise control Use cruise control to maintain a set speed without depressing the accelerator pedal. 1. Indicator. 2. Display. 3. Cruise control switch. Setting the vehicle speed Press the ...

    Unlocking and locking the doors
    ► Side door handle Grip the driver’s door handle to unlock the door. Grip the pas- senger’s door handle to unlock all the doors.* Make sure to touch the sensor othe back of the handl ...