There is a part I am interested in.
It is a mo.unit blue unit from Motogadeget, Germany.
It is a modern electronic unit that is useful when restoring old cars, and it takes over the functions of a starter relay and a blinker relay.
It is a great product that allows you to adjust various settings using a smartphone app.
I made a wiring diagram to install it in my bike (97 900SS).
900ss-wiring-diagram-modified-v2
Can someone be a guinea pig and try it out? At your own risk.