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:
Symbols used in illustrations
The symbol of a circle with a slash through it means “Do not”, “Do not do this”,
or “Do not let this happen”.
Indicates the action (pushing, turn-
ing, etc.) used to operate swi ...
Vehicle Service Agreements
If you plan to keep your vehicle for several years or if you accumulate mileage
quickly, you may want to purchase a Lexus vehicle service agreement.
These agreements cover the
cost of specific rep ...
Dialing by inputting a number
Press the talk switch and say “Dial
by number”.
Press the talk switch and say the
phone number.
Dial by one of the following methods:
a. Press the off-hook switch.
b. Press the talk swi ...