my Samsung Galaxy s6 edge plus does not work with the pioneer 4100

[AC Question]

When I plug my phone to the USB cord to mirror my phone screen to my pioneer a white screen will pop up on my phone like it's trying to work but then it will go back to the home screen. I have android auto on my phone downloaded but it's still not working. Any suggestions?

 

[whoisomega]

You're not the only one. I have tried for two months now and my phone and radio does not even read each other. I have Bluetooth capability but that's it.