I saw another thread about this, but can't find it. Dealer told me there is no break-in period, so within the first 1k miles I revved to 7k rpm twice in Race mode while in D , and paddle-shifted around 5k many more times. But the thread referenced some obscure part of owner's manual saying no aggressive acceleration during first 1k miles. So which is it? Have I harmed the car? Should I complain to dealer? Car has 2k miles now. I do keep my cars 8-9 years and 80-90k miles historically.