This is going in a B5 S4 w/ Bose, for reference.
Following a lot of the "NSX JR" write-up that is available. I purchased the Quadlock adapter from some seller in Germany. As suggested, I went through the adapter wiring to make sure things go where they are supposed to. Everything lined up, except there weren't any connections for the wires that run to an external connection... highlighted in red on the chart.

I don't have a CD changer, so I'm assuming that one won't be a big deal. I will however try and use my existing Grom Audio interface for Bluetooth/streaming and that runs in place of the CDC... so will that not function?
What about the other two? Since the car has Bose, I'd think that the Bose ground wire needs to be there... right? What about the Alarm GND??

If these are needed, is there a specific name for the terminal ends that go into the harness so that I can make up some wires?

Thanks