We had the opposite experience. I was working at a shop in Duluth Minnesota and we had a W107 that was just sort of hanging around under a cover waiting for some parts. When we uncovered the car we discovered a dent in the trunk lid (boot lid) that we were sure was not there before so the owner of the shop removed the lid and sent it to the body shop for repairs. The owner arrives to pick the car up, he walks behind it and says "You fixed the dent."