So I'm in the market for a new receiver in my wife's vehicle and I started doing some shopping/homework yesterday. I assumed I would just get something that could stream via Bluetooth but I'm seeing a lot of units that can display what's on your screen. I thought that would be great to display Google Maps for nav purposes. Apparently there are several ways to do this and each stereo company is going different directions. A couple of them use MHL through an HDMI port but apparently the Turbo doesn't support this?? Pioneer is pushing Mirrorlink but I can't seem to get good info on what this is. Is it just an app that any Android phone can run or is it a communication standard? Does the Turbo support it? Motorola support chat was no help. If neither of these works are there any other ways to do this other than Pioneer's $700 Android Auto receiver (which won't work with the Turbo anyway as it requires Lollipop?)