I just swapped my unit to 5F0035020J and screen to 5F0919606 and there's no sound coming from the speakers because the new unit had Beats audio system before. If I understood correctly, I need to update the dataset in the 5F module or change something there for it to work with my 8 speaker system. I have VCDS and M.I.B running on the unit. Does anybody know if I can do this and if so, what do I have to do?