I have a persistent issue with my BMW 650i Convertible (but I'm sure it applies to any BMW with the CCC iDrive & Radio Systems)
I use 'Radio' and 'Head Unit' synonymously. I am referring to the stereo/control unit behind the Dash, which connects to the 'Screen' above.
what are the latest versions, and what were the main differences... also is it that the higher number version is the latest or oldest...
Im looking to purchase a used unit and i have my eyes one two. but both have different hw versions.
Based on pictures, would you guys think this will work even if my CCC unit is completely dead and doesn't turn on ?
from the looks of it, im guessing the two main wire connectors will connect to the car female cord and the other to the ccc unit...but what if I dont connect the one that goes to...
My 2005 545i was diagnosed with having a bad CCC unit. I need to replace it but I cannot afford to pay the high amount the dealer charges. I want to replace it myself.
I have been able to locate used units. However, how can I tell if they are compatible with my car?