After some research, the SmartCar OBD2 USB Device Media-System is basically a rebranded R-Link device, and my understanding is that the newer smarts have a version that's called "R-Link Evolution", which is the one compatible with Android Auto. I haven't had the chance to play around with one of those yet, so I'm unsure if there are any actual hardware differences between the two, but I suspect that they both run the exact same software and only have a different configuration.Click Here https://iexponet.com/smartcar-obd2-device/
https://sites.google.com/view/smartcar-obd2-usb-device/SmartCar-OBD2-USB-Device
https://zenodo.org/record/4400059#.X-wMByPhXIU