Worked flawlessly with my pixel 3. Got a pixel 5a and the only way I can get it to work is clear the cache and storage and plug it in to my head unit BEFORE I put keys in the ignition and still only works half the time. If I unplug it at any point while driving it won't reconnect until I repeat the process again. Works flawlessly in a co workers car. It's not the cord, not the phone, it's a communication issue between AA and my head unit. My pixel 3 also has Android 12 and worked.