I just had the dealer install the Android Auto upgrade and there doesn't seem to be any indication of success. I plugged in my LG L33L with Lollipop 5.0.1 and nothing. Everything looks the same and the Projection button still complains about not being connected to a device on a USB port. My Chevy dealer is new at this, and I'm suspecting they did something wrong (it took them 3 1/2 hours). I guess I'm looking for any way to tell, without the phone, that the upload was successful.