Just bought Samsung Galaxy S23 ultra and trying to connect the phone to Chevrolet MyLink and it keeps saying connection failed. I've reset the phone multiple times and even cleared everything from the vehicle Bluetooth list. Still won't connect.
A Google search of "Android auto" reveals hundreds, if not thousands of posts on the web regarding Android auto malfunction. Most sites give several tips on how to correct it, I would suggest Googling it and looking at all of those to see which one applies to you.
I found a solution!!!! I Purchased a new cable from Amazon for$10 and now it works....SUNGUY 3FT USB C Cable, USB C to USB 3.1 USB 3.2 Gen2 10Gbps USB A to C Data Fast Charging Android Auto