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 Warranty Provisions
Who Is the Warrantor
The warrantor for these limited warranties is Lexus, a division of Toyota Motor
Sales, U.S.A., Inc., 19001 South Western Avenue, Torrance, California 90509-2991,
a California ...
Vehicle settings
MAINTENANCE
When the navigation system is turned
on, the “Maintenance Reminder” screen
displays when it is time to replace a part
or certain components.
1 Press the “SETUP” button.
2 T ...
Indicators and warning lights
The indicator and warning lights on the instrument cluster and center
panel inform the driver of the status of the vehicle’s various systems.
For the purpose of explanation, the following illust ...