Since the recent software update, I have to manually go to "settings" then "bluetooth" and click the "sync" feature (it already shows paired) in order to connect with my car. I have tried "unpairing" the device and re-pairing it, but it still does not connect automatically when I start my car as it always did in the past. I also chose to make this device my primary phone when repairing but nothing seems to work other than manually connecting each time I am in the car.