Installation of Nuki Opener on Siedle Bus

I would like to install the Opener on a Siedle Bus.

Im hesitating a little bit to break the Bus-System for the Opener because I don’t want to cause any problems for the neighbors.

If I see the Installation pdf right, I can also just put the Opener in parallel by connecting red and black /GND_BUS. and BUS without the silencing function, right?

@Juergen, can you maybe help me?