dsprttech

hey guys and gals, I have a 2016 rs7 built for the Canadian market and it didn't come equipped with the sim card mmi required for the Audi connect system. can anyone tell my what I need to add to the car to get this system up and running? what components do I need to change and how do I add the firmware and coding to the modules ? I have the inside track to an Audi dealer and their equipment if that helps?