The R7M is a 7-inch display made specifically for BMW motorcycles. It is true plug-and-play: you do not need extra cables, and you do not need any custom wiring. You simply place the R7M into the BMW Navigation Cradle and lock it with your BMW key. That is the full installation.
The R7M gets power directly from the BMW Navigation Cradle. When you start the motorcycle, the R7M turns on automatically. It also supports control using the BMW Wonder Wheel, and it can read motorcycle data from the cradle and show that data on the screen while you ride.
For navigation, music, phone calls, and messages, the R7M connects to your phone. It uses Apple CarPlay or Android Auto to mirror your phone onto the display. Your apps still run on your phone. The R7M becomes the screen and the control surface you use on the bike.