I have one of the first 2017s and it has randomly jolted between 1st and 2nd gear since the first month I bought it. I took it to two separate dealerships and was told they "had no clue" and since it was random and not frequent, they couldn't test for it. They did say that software updates would help, but they didn't. Also, now that it's cold our seat warmers won't work. They come on for 10 seconds, but then turn off and won't warm at all. The transmission has been from the beginning, but the seats started messing up about the time the warranty expired. Has anyone else ever been able to get either of these issues fixed?