When I installed my dual LI install I connected it to an external speaker in the dash that I bought. The external speaker is the only thing connected to the LI module.
I know this is nothing to do with the LI itself but rather the install. The interference is picked up while I'm traveling and my iPhone picks up an EDGE wireless connection. It's the same kind of sound you may have heard from your cell phone when placed next to or near a clock radio or stereo boom box.
Now I don't pick up any kind of interference in my cars speakers during this and is only isolated to that speaker I installed. I know its probably some kind of grounding or something. So do any of you guys know of a way to eliminate this from happening? It's pretty annoying when I'm traveling across the country and in a small town which only picks up and EDGE connection rather than a 3G signal.
Thanks for your help.