Hey badboggy, you are from Campbell,CA? I am actually in Santa Clara,CA!!!

My non-navi 03 4.4i X5 had the GPS Antenna installed in the spoiler and the Antenna lead installed in the D-Piller(??) on the driver side, I wasted about an hour trying to install the Antenna and later found out that I already had one installed from the factory! I ended up returning the Antenna and the Antenna lead.

In my case, the GPS Antenna lead was in black with silver screw cap end. I had to remove the bottom plastic cover below where the CD changer is to see and cut the wire-tie to get the GPS Antenna lead. The lead was tied together with the Bluetooth connector.

Good luck~