Old topic back up...
I am still wondering, a couple of months later, if bluetooth can be added to my car. As mentioned, I do not have the power connector available in the trunk of my car. I also have looked a lot at different DIY's and the bimmernav site but no-one seems to have this same problem...
I now have found the following on realoem.com:
http://www.realoem.com/bmw/showparts...03&hg=84&fg=20
If someone could please verify if this is the cable (#4) that powers the ULF?
Thank you all in advance...