So here is a new issue I haven't seen mentioned here before... Our Model S is blinking the headlights (left/right) like everyone else here all night long. We also have a 2013 Chrysler 300 now blinking it's headlights seemingly in response to the Tesla. I'm not sure how this is even possible as the Chrysler is not wifi conneted to my knowledge. But it's definitely happening all nignt long in our garage. My wife and I have both personally witnessed it on multiple occasions. Very strange. Anyway , I'd love to hear any ideas on how this could be happening.