Audio and Phone woes....

[3pedals2victory]

So over the weekend I decided to go to the local Best Buy and have a Ipod interface kit installed in my Z4. Sat around for 3 hours during the install only to find out that my car does not have the cable that goes from the head unit to the CD changer, and that they needed it for the install.... Does any one have the part # for this? I searched on my own for quite a while with no luck. So while my car was in pieces, I asked if they could loosen up my ULF module so I could get the bluetooth passcode off the sticker on it. They were nice enough to loosen up my ULF module only to find that I HAVE NO STICKER. Any other options on how to get the passcode?

[wegras]

A Dealer can extract it from the vehicle systems by hooking up to their workshop diagnostics seems no other way if label is missing