Normal
The first Gen Porsche Macan (now up to gen3) had a loud warning beeping whenever closing the tailgate. It was super annoying. There was a page in the manual which said you could have your dealer turn it off. I asked and they said no, until I produced the page. They then did it. It wasn’t long after Porsche removed that page from the manual. But a photocopy of it was all that was needed for others in the future.