Originally Posted by Killerx
What if I only want the newer dong? Do I still need to buy the USB/bluetooth adapters HU?
I have a 2007 professional HU right now with the crappy dong
You need a head unit from 09/2007 or newer if you want the new dong...
If your hu is older than this date, you cannot enable it
Which is the date of the HU? (it is written at the sticker)