Originally Posted by Foreigner
The Y-Cable is meant for vehicles that have no combox. The cable contains a DRM chip in the thick middle part. The combox has this chip built in. That is why with the enhanced USB (combox) playback with the white cable only is possible.
Yeah - I looked in the trunk of the car when I was in Germany and didn't see one. I may attempt to get the combox media module retrofitted when I my car gets here. Let's see..