Can a Satellite Receiver be installed together with a BMW CD Changer?

I found the anwser to my question on a group post however....

Q. Can a Satellite Receiver be installed together with a BMW CD Changer?
A. Yes, the satellite receiver can be installed together with a BMW CD Changer, utilizing an additional adapter cable.

Anyone know the cable part # and where to buy?

PLS reply to [email protected]