So i was right. The wiring on the 2010 370z is different to that of the 2009. I purchased the FSM on ebay. I uploaded the AV file to my site as you can see it looks like it's pin 65 for the brake and 82 for VSS.
http://www.cmw.me/AV.pdf
hopefully this should help out anyone else who was looking for the bose navigation wiring as well.