Wonder if this would help :
The Complete Guide to iPhone Car Integration | iLounge Article
But then too many wires, i just had a touchscreen installed in my ford focus, and tried a million ways to get the video off my touch to the sceen, but no luck. Tho you could check out yelowhat at times square, they might have a solution. Besides, i think if you have a branded head unit, just search for ipod integration cable ? If however it is stock, then get some name/number/serial anything that can help identify it and lets get on google hunt
