The one in that ebay link doesn't look too bad of an option. As far as the part number goes, 65-12-9-289-127, I can't seem to find this on realOEM or anywhere on the internet (googling only shows up that ebay link). Thoughts on this?
As far as possible, I'd like to keep the HU stock. I guess if I get that unit, I would need to rewire my existing USB jack so that it goes straight to the HU, and same for the existing microphone as well, since the MULF/TCU is no longer be 'needed', so to speak. I know there's some coding to be done to register the HU to the car, but since I already have 6FL and bluetooth in my VO, shouldn't everything just 'work' if I plug in one of these newer units?