I have had nothing but problems with my 2107 MDX GPS. I have complained every time I have taken it to the dealer. They either tell me they have done an update and that should solve the problem (it doesn’t) or that they can’t simulate the same problem. It’s unreliable and often tracks me either in Lake Michigan or between roads I’m not on. Recently at a service appt the technician told me Acura was aware of the problem and would have to replace the whole dashboard to fix the problem, which I was told they won’t do. There are so many posts about the faulty 2017 GPS SYSTEM. Why are we putting up with it and how can Acura get away with it? Any idea if there is a class action lawsuit started? A luxury vehicle should have a reliable GPS!