My motor must be using the rear windscreen embedded thingy as i've got no external aerial/antenna. Couldn't tell ya whether its got a secondary antenna attached to the bumper/fender or not
I bought a new connector which is pretty similar to the one in the photo but its got a housing. I just had to strip the co-ax cable and re-attach it to new connector!
Basically still having signal problems so i'm gonna re-wire both co-ax cables into my new connector and see if that improves my reception problems
I'm gonna take some more piccies when i get the chance