I just installed a new head unit in my gsr today. And i swear that all the interior lights are dimmer. It was just the HU (aiwa mp3 one) and thats it. I did leave one wire unconnected. It was a fuse wire (thats what the helms manual said). The aiwa unit didnt have a wire to hook up to it.

anyone have this problem or does anyone now how to fix it?