S6 + Car USB Connectivity

[R_hino]

Hi guys,

New to Android and the Galaxy S6, having ditched the Apple alternative.

I am trying to connect my S6 to my car (2012 BMW E90) using the genuine USB cable into the USB port in my armrest. I have switched the USB configuration from MTP (that I use for transfering files from my PC) to Audio Source, having said that once I connect to my car the S6 asks me to allow MTP mode which I have to click deny for the next part to happen.

This appears to work temporarily and allows me to play the first song of an album, but if I try and change tracks it cuts off the USB connectivity completely.

Is there a fix for the issue, or am I missing something totally obvious?

Thanks in advance

 

[Rukbat]

What you're missing (it should be in the Audi manual) iss that the USB connection is for mp3 players, not phones. So some phones will sort of work, some won't work.