Does anyone have a picture of the SWI-RC connections. I have a 2003 Disco 2 with factory Nav, and 6 disc changer. I'm replacing the head unit an unable to get the SWI-RC to function. I've attempted to use the "SR, and SB" connections on the grey connector but without success. The colors on the wires do not match up with the instructions. One interesting thing to note is that when I hook the factory stereo back up the steering wheel controls dont function until I hook up the "C" High Line Systems connector