At almost exactly 2000 miles I discovered my first issue with my 2015 Sport. The Main button on the steering wheel controls stopped working. I've read a couple threads on this forum about it but I with such low miles and a possible TSB relating to it I wanted to give it to the experts at my local studio. I emailed my sales guy late yesterday afternoon (around 530pm). Today I had an email from Tim a service specialist at Don Miller waiting in my in box at 7:30am. Pretty impressed with that response time. My schedule is busy this week so I couldn't get in until Saturday. They only have 1 Fiat tech and he isn't working a Saturday until the 21st. Kind of a bummer but the issue is minor and I can't say I'd want to work every weekend (or any weekend for that matter). This might be a good opportunity for them to check out the intermittent squeak from the rear breaks too. Also pretty minor issue in my opinion.