How do you turn on and turn off speed sensitive volume control on 2000 Mercedes Benz E320?

To turn on or off the speed-sensitive volume control in a 2000 Mercedes-Benz E320, locate the audio system settings in the vehicle’s main menu. Access the "Settings" or "Audio" options, where you can find the speed-sensitive volume control feature. Use the corresponding button or knob to toggle it on or off. If you have difficulty, consult the owner’s manual for detailed instructions specific to your vehicle’s audio system.