Hi guys, I'm Emanuel from Germany and my father bought himself a brandnew Model S 90d. He ordered it right at the end of 2016 because free SC was going to end^^ He chose the tan leather seats in contrast to the black exterior color. He also added the premium package and got ventilated seats. The car reached Berlin on the 20th of May 2017. A few days later the passenger seat already had two big folds/wrinkels on the seating surface and the driver's seat followed two weeks later. We have been to the service center already and they ordered new seats, but after reading some other comments/feedback on the ventilated leather seats I wonder if this is going to be a long term solution. I guess the seats are going to wear out again after a few days/weeks of usage and we will be unhappy again. The idea was to keep this car for a long period of time and we are still planning on it because it's a great car overall, but not with these seats. Does anybody of you guys have some advice/experience/solution on our issue with the ventilated leather seats? Thank you!