HP to HK Sound: Door Wires

[IMAY2023]

is this data necessary?  to work on multiple channels?   is this a bass speaker somewhere?

I cannot know without the VIN number of the donor car. Each car can be very different and loaded with different software matching the wiring. 
As I said, if you let me know the VIN of the donor car, I can check the outputs of that AUD or you can try one by one according the general wiring diagram I posted earlier.