I am in Canada more specifically British Columbia. A lot of motor vehicle standards in Canada are derived from the Yanks and differ a little bit from Great Britain. I have not heard the white noise the host is talking about but I do look forward to it it sounds agreeable and clear.<br>We have also been subjected to that ubiquitous beeping, but I have heard a few times now a different back up or turn sound which sounds like a growl that a raspy throat would produce. It sounds like growl growl growl growl.<br>I do so agree with the host and the thinkers behind these Newly appearing warning noises.