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:
Stowing the flat/spare tire, jack and tools
Lay down the tire with the outer side facing up, and install the hold- ing bracket.
Insert the holding bracket tab into one of the holes in the wheel.
Raise the tire.
Pull the tire towards the re ...
General maintenance
Listed below are the general maintenance items that should be performed at
the intervals specified in the “Warranty and Service Guide” or “Owner’s Manual Supplement”.
It is recommended t ...
Have the vehicle inspected by your Lexus dealer immediately.
A buzzer sounds and a warning message is shown on the multi-informa- tion display.
Failure to investigate the cause of the following warnings may lead to the system
operating abnormally and possib ...