I've read that replacing the cord with an official Apple cable helps... I've been using an Amazon Basics cable with little to no issues.If you get the iOS13 beta, you can make use of this feature now. I had it temporarily before swapping back to 12 (there were still a lot of bugs). I've been a having a lot of issues with carplay recently. It says connection failed half the time, doesn't recognize that it's plugged in the other half of the time. The third half of the time, my phone calls stop producing audio, and the fourth half of the time, my radio plays at half muted volume after hanging up a phone call. So 200% of the time, it give me issues lol. Hopefully, these get fixed with iOS13, although I have a feeling a lot of the problem is coming from the sensus unit.