I finally figured everything out. I had to run 2 antenna lines up to the diversity antenna in the rear hatch. So basically the antenna signal goes down to the antenna splitter and IBOC tuner and then back up to the hatch where it connects into the original antenna that goes all the way up to the CCC (for traffic info).

I stole the power/most from my Sirius which I will never use. I did need to remove the notch in the plug with a razor. My most bus was full so if if I ever want to use Sirius I will need to make some form of splitter.

I got the antenna cables in 1 week from China.

Send a message on ebay to vendor chinaqualitygoods and ask for below. I paid $18. The below cables have the correct connectors for both the splitter, diversity antenna and ccc antenna line.

FAKRA SMB A 9005 black Female Jack to A 9005 black Female Jack Cable - 250cm length RG174


FAKRA SMB K 1027 Curry Female Jack to Z 5021 Water Blue Male Cable - 250 cm length RG174

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2009 35d, 2006 325i & 330i