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:
Quality Control
You may have noticed a few miles on
the odometer when you took delivery
of your Lexus. This mileage is a result
of the comprehensive process used to
ensure the quality of your vehicle. This
proce ...
Switching the display
Press the “TEXT” button.
Each time the button is pressed, the display changes in the following order:
Folder no./File no./Elapsed time → Folder name → File name → Album title ( ...
Optimal use of the audio system
1, Displays the current mode
2, Changes the following set- tings:
• Sound quality and volume balance
The sound quality and balance setting can be changed to pro- duce the best sound.
• Autom ...