Okay, I have shared at least one of those problems (the backup camera taking over, although I think I can just close out of it on my VW). I also get a weird intermittent problem where my phone will freak out and my car will stop recognizing it for a day. Not really sure what component is at fault there (phone, AA, or car).

I also have the Wi-Fi problem. I'm not sure why AA doesn't automatically just turn it off when it starts. I've been meaning to create a Tasker profile to do that for me.