Very interested in this - my only question surrounds the surround and back up view cameras in real life operation. If you are in the android (or carplay) mode, does it automatically switch back to the BMW factory system and display the camera(s) when putting the car in reverse (or selecting the camera button)?
This shows the system is pretty nicely integrated into the display, but it still lives as a separate system from the BMW one.
If it automatically switches to the camera view, then I'm sold.