Rear diff and ccc radio
Hey guys, i got 2 questions for u guys and was wondering if you can provide me with some answer. I have 04 E64 and planning to change it to a M6 diff, aside from the diff, what other components do i need to complete the installation?
Also, my audio system was not mp3 enabled, and i recently changed the unit to a newer version which mp3 is enabled, but i lost my radio and voice command. Any suggestions in what i can do to have everything working again? Or just install my old unit back?
Thanks in advance