I have looked all over the internet and I can't seem to find any posts that agree on the location of the vehicle speed sensor wire (VSS). I have a 2005 (non-bose) and I need to find the location to hook up NAV. Any help is appreciated.
Attached is a drawing showing the speed sense wire. The wire is white with a red stripe. Probably the easiest place to find it is in the wiring harness that plugs into the back of the instrument cluster.