Head unit changing audio output to my phone randomly
I almost always drive with my phone plugged into USB for Apple car play. That part works great.
At first I noticed that if I had it plugged in and I did something on my phone that had audio, the audio output would automatically switch to my phone. I wish it wouldn't do that, but fine.
Then there are other times where my phone is locked and I am not touching it and it will switch to my phone output, but it plays nothing. Then I have to switch back to SiriusXM or whatever I had it on.
I looked for settings to help with this and can't find any.
This happen to anyone else or know a solution?