I just got my d3 installed in my 07 civic si. There is a static noise that gets kind of annoying and is present whether the volume is turned down or up. When I first put my key in the ignition and turn one click, the unit powers up and there is no static whatsoever. When I turn the key one more click, that is when the static noise kicks in. The second click allows for the fan to blow and all of the dash lights to operate. I wonder if there is some kind of interference or something. Any ideas?