The the settings of Android Auto, there's a toggle "Start Android Auto when locked". It was off. I turned it on and now it seems to work. I've tried 2 separate times and I don't have issues anymore. I'm guessing that Oneplus has issues telling Android Auto that the screen is unlocked and so the connection shuts down. This can happen when you haven’t used the Bluetooth connection. To fix this, you must forget the Bluetooth device and pair it again with your Mazda. On your Apple mobile device, 1. Go to Settings > General. 2. Scroll down to the CarPlay Menu. 2. Select your car’s name and click “ Forget this car .”. Funny, I have a 2017 Alltrack with Fender and my AA audio is superior or equal to Bluetooth. Technically routing via USB should be superior to Bluetooth and have less interference. I also use wireless AA (AAwireless) that connects via Bluetooth and Wifi and audio quality is identical to when using AA wired. 4. Also have a 2015 with a screen like this, which I unfortunately disabled the speed toggle on before it happened, so now I get ghost touches changing stations, pausing music, switching to navigation. IT might be NTFS as mine was. Right click again and choose "Format" choose the option "FAT 32" and reformat the stick. Thats what got mine working. I also have two separate hard drives I have tried.. the problem is thta the car usb jack does not provide enough power to drive them. However, I've since upgraded to a new Pixel 7 Pro and tried 3 different cables and the problem remains. What is happening is that if I start the car and then connect my phone, there's about a 75% chance that the infotainment screen will say "Unable to connect to Android Auto". Subsequent attempts to unplug and replug the cable get the same results. 1. deleting the app (reset back to factory version - as you can't delete it off the phone) 2. updating the app via google play store. 3. clearing cache and deleting storage. 4. removing permissions / and allowing them again. Dubbed AAWireless, the device is effectively a middleman that allows your smartphone to communicate with your car’s Android Auto head unit via Wi-Fi. The current hardware prototype, which Ks56.