Bob’s right, I have a 2006 B37 and can probably help.
It is currently onboard so I can’t check what I have but from memory it is a very poor photocopy in b&w which would need to be photocopied or scanned. I can’t remember how many pages but will look over the weekend.
I do have an soft copy of the manual for the main control panels so could email that easily.
Simon, send me pm with contact details and we can sort something out.
Simon