no not yet and hopefully i won't. I told my advisor NOT to detail or wash the vehicle for my delivery. he was surprised but honored my request. I had Opti cote applied by a professional detailer. swirl marks are made by dirty applicator, towels or repeatedly washing with poor products. my advice find a really good detailer, they can get the swirl marks out for sure.
2014 BMW X3 35i M Sport Carbon Black, Nevada Chestnut, Wave Wood. Driver Assistance, Premium, Technology, M Sport, Dynamic Handling, Premium Sound and Heated Front Seats.