Recently purchase 2017 qx60 with no navigation system. I been finding a lot of glitches pass couple of weeks driving the vehicle. My Bluetooth is never connecting right, and every time I started the vehicle, I have to reconnected manually. One time while driving, my dashboard screen blackout all of a sudden. Brought it in to service. They told me the vehicle is not compatible with iPhone 7 plus, and they could not fix the problem at the moment. Please advice and help. Thank you.