Ok, I have a RNS-D which features triassic-age tchnology and has a 6 disc cd changer and no TV tuner. I also have a HTC one x and want to be able to play music in the car from it. What are the options? I've seen various stuff that claims to connect it all together but the costs are ridiculous. Features I don't really care about having: music display on the RNS keeping the CD changer So ideally just a simple cable that could connect it, or even a FM transmitter (though I would prefer something more neat and not have plastic devices rolling around the cabin), but I can't find anything definite. I did see a cable that connects it into the CD changer plug, but searching on the net, folk with RNS D's seem to have problems with it (or is this just usual forum moans?). Cheers!