NismoGizmo

hello first off im a noob here lol i just bought an AVIC-X930BT to install in my 2006 nissan altima i already found the answer to one of my questions regarding the VSS location so thanks for that.. my question is where is the wire for the parking brake switch? ive heard you can bypass it which i wouldnt mind doing but it said in the manual if you dont connect it or if its omitted certain functions of your navigation will be unusable. any help would be great thanks