cdc upgrade harness part number

[Piramides31]

Hello very good to this great family. and I thank you for letting me belong to this great forum. I introduce myself here I am from Spain and I have a very careful 2002 BMW 730D E65. i am installing the cd loader on the board. I already have the Cdc and I am looking for the cable harness that appears in EBA. Can someone please tell me the reference number of this cable. to be able to ask for it. forgive the inconvenience. I ask about this harness because looking at EBA it is different than the cable that came with the CD changer. because with the cd changer I got a harness that is made up of two optical fibers and three thin cables. I know that the optical fibers are connected in line with the MOST in the glove box but my question is ???? where these three thin cables connect to??? any help please. I thought that they connect to the black connector of the idriver screen. but I'm not sure if it's correct and I also don't know what number of pins it would connect to. Thank you all. receive a warm greeting