Going crazy! Bought aftermarket w/nav for my 2018 Journey Crossroad. Comes with eye-popping 9" screen already encased in new plastic/nylon dash piece - whatever it's called! Radio Works, Nav works with corded antenna placed on dash. video works, music files work, but phone doesn't and no Internet. And I have four cables left over. Oh Joy! Oh Joy! NOT! Two, as identified by Microsoft's Co-Pilot are Z99A0 Connectors. They are 4-pin round. Will attach pics. One, I think is for the phone from the steering wheel, and the other? Ummm... rear camera? In radio connections picture, one is the top connector. The other is bottom right above the yellow Sirius antenna/Nav cable (I think!) Plus I have two, what appear to be Micro USB's - A's I think. One looks normal, but the other one looks funky where you can see the contacts on white plastic. Outsides appear to be identical. Anybody got a clue as to whether adapters have been found for them? For others, Amazon has the AM/FM antenna cable adapter and it's not too bad in price. The others? No dice, so far. That's why I'm asking you folks! LOL! TIA!