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:
Registering preset destinations
1 Press the “DEST” button.
2 Touch one of the preset destination
buttons.
A preset destination can be set to any preset
destination button that has not yet
been set.
3 Touch “Yes”.
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Federal Emission Control Warranty
WHAT IS COVERED AND HOW LONG
Emission Defect Warranty
Lexus warrants that your vehicle:
• Was designed, built and equipped to conform at the time of sale with applicable
federal emissions stand ...
Vehicle settings
Vehicle information can be set. ...