Turning the Automatic Sound Levelizer (ASL) on/off :: Optimal use of the audio system :: Using the audio system :: Interior features :: Lexus GX Owners Manual :: Lexus GX - LexuDrive.com

Turning the Automatic Sound Levelizer (ASL) on/off

Lexus GX / Lexus GX Owners Manual / Interior features / Using the audio system / Optimal use of the audio system / 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:

DVD changer operation
For safety reasons, you can enjoy DVD video discs, DVD audio discs and video CDs only when the vehicle is completely stopped with the “ENGINE START STOP” switch is in ACCESSORY or IGNITION ON ...

Automatic door locking and unlocking systems
The following functions can be set or canceled: Setting and canceling the functions To switch between setting and canceling, follow the procedure below. Close all the doors and turn the “ENG ...

DAC (Downhill Assist Control system)
The DAC helps to prevent excessive speed on steep downhill slopes. The system will operate when the vehicle is traveling under 15 mph (25 km/h) and the four-wheel drive control switch is in the L4 ...