Ive just bought a brand new Mate 10 which came with EMUI 8.0.0 (Android Oreo 8.0). Everything is great except that when I plug the phone into my car Android Auto starts on the phone (Black AA Screen) and the HU starts to switch to AA but all I get is a black screen. Whats even more interesting is that AA seems to be alive behind it all as if I touch the screen, things happen, eg if I press the hardware phone button and then touch the screen, it will call someone. If I hold the hardware phone button down I can issue voice commands.
Any idea's how I can get my HU screen to work?