My car is a 2000 Acura Integra. I soldered the blue wire going into terminal 2 of the dock connector. The FAQ labels it as amp remote. The was the only wire I noticed to be lose. As to whether that helps the reception or not I'm not sure, but it did need to be repaired. I do not have an ISO plug, so the blue wire normally coming from pin 2 of the docking connector and going to pin 5 of the ISO plug, is soldered to the wire going to pin 8 of the Tuner plug. I hope that made sense lol. Those are also soldered to what I believe to be my car's Radio Constant Wire (also blue). I'll have to double check that later.

I didn't see any mention of an antenna signal amplifier for my car or the need for an aftermarket one while searching for it. I was wondering if that might be my problem. I should probably stop by a stereo shop and ask.