I'm assuming this is a common problem, but I'll describe it just in case. When my iPhone is near speakers, it leaks signal, or something along those lines, that causes my speakers to make awful crackly noises. For my home speakers, this is avoidable by just not having the phone near them. However, it's a real pain in my car when I'm trying to listen to music. I have a tape deck adapter so I can play the iPhone over the speakers and one of those little 3.5 adapters to deal with the recessed headphone jack. There is nowhere in my car that I can put the phone that is far enough from my speakers to avoid the distortion. Sometimes I fix it by covering one corner of the phone with my hand, but that makes driving very awkward. Does anyone have any tips or suggestions on how to deal with this issue?