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:
Disabling the height control
When the height control OFF switch is pressed with the vehicle stopped, the vehicle
height is fixed at the current height.
This status is memorized in the sys- tem even after the engine is stoppe ...
Radio operation (XM Satellite Radio broadcast)
To listen to a satellite radio broadcast in your vehicle, a subscription to the
XM Satellite Radio service is necessary.
(a) How to subscribe to an XM Satellite Radio
An XM Satellite Radio is a tu ...
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 ...