Here is how the new Tesla Active Road Noise Reduction for the Model S and Model X works
The latest software update for the newest versions of the Model S and Model X, called 2021.44.5, introduced us to a new feature - the Active Road Noise Reduction. If you have the latest Model S or the X, you can access it in the Audio Settings.
Active Road Noise Reduction Aware Cruise Control Cabin Climate Active Road Noise Engine Harmonic Cancellation Road Noise Active Control
Source: torquenews.com