I'm trying to use my OnePlus 3 with Android Auto (Seat Arona) but I can't get a connection. The car shows a message for a short while (like "getting data from USB) then it disappears after a second. The phone switches from "charging" to no connection every second. I tried several USB modes (MTP, charging, midi...), several cables, but always the same.
Does someone have a hint? Does it generally work with RR?
Thank you very much!