I have a XM Sportscaster XM unit that I use at work and in the car. The FM reception is kidna crappy in the car given that I have a decent aftermarket stereo + sub in the s2000.

If been reading about hardwiring the FM instead of doing the wireless FM modulation. I have an aftermarket Sony CD player but when I took the deck out I can't find where the FM antenna is. On the back of the deck, is it the black imput on the bottom right that kinda looks like a S-video conenction?

As you can tell, I'm kinda lost here. Any help is appreciated.

 

I cannot speak directly to your Sony, as you have not given us the specific model number, but my Alpine HU had a similar connector on it. I was able to purchase a simple RCA to Alpine Ai-Net converter at my local BestBuy, which then enabled me to connect my Sirius radio directly to my Alpine.

Do you have the owners manual for your Sony HU? If so, what does it say regarding that connector?