Here's a clip of the video. The recording doesn't really show how loud it was, but at least it's something. I am also showing that the trucks audio is set to off, but the noise still continues.
I have also found a youtube video showing the same problem:
This Just happened to me yesterday. I have a ’22 F-150 Tremor with the B&O unleashed system in it (purchased it May 5th). Scared me half to death. I pulled over, turned off my truck, and opened/closed the door so everything was off and then restarted it. The horrible noise wouldn’t go away. I...