Has anyone installed the brand new Pioneer AVIC W8400NEX in their car? It's a total beast. My first time with carplay. A couple of issues I've noticed: When in Navigation mode my music will constantly switch from whatever is playing back to Apple Music. It only stays on the other music selection for about 3-4 minutes before switching. It's super annoying. The Pioneer website has a list of Apps that work with it and one listed is OBD Doctor. I installed it on my phone but for the life of me can't get it to show up on screen. Also, I'm in wireless mode but I can't figure out how it's happening. Under Wifi in settings it finds the Pioneer but asks for an 8 digit password which nobody seems to have and it's not written anywhere. I'm not connected by Bluetooth, either. I have a blue background around my time in the upper left corner of the screen like my Hotspot is running. But if I go into Hotspot settings on the phone it immediately disconnects the phone from the head unit. It's all very strange.