It has the opposite problem. They intentionally don't disable steering while using the wheel to control the video game. The result is that your tires get ground

It has the opposite problem. They intentionally don't disable steering while using the wheel to control the video game. The result is that your tires get ground down with a pile of black rubber dust on your driveway. I don't let the kids use the steering wheel for fear of destroying the tires. I would be surprised if it is possible to disconnect the steering from the mechanical steering mechanism.