Originally Posted by mike1973
I have a e91 build 2007/02 and would like to do this retrofit as well, I have a profesional HU but I don't have USB nor Bluetooth so if I understand you correctly all I have to do is purchase a HU form built 2010 onwards with USB and Bluetooth and code the kombi and rad2 with $633, $6nn and $6fl, correct?
That would be so sweet if it were that simple
Hoping to hear from you
Yes, that is all.
But you have a mistake, it is &663 not $633.
You have also to buy the mic, the usb plug and the wires for that. (It cost aroun 100€~140€ at your dealer: plug, mic and wiring.)