Armondov (sp?) sounded like he had found one near the stereo, however, I used the one in the connection going to the side-mirror controls. I think it was an 8-wire connector and the illumination wire was red.

But if you can get one near the stereo, that would be best.

BTW: Has anyone had any problems with the maps on the Z1? I've found some incorrect/nonexistent maps on mine, but the teleatlas website shows correct maps. Is Pioneer still working off an ancient version of the teleatlas maps?