You said the door panel came off easy. On the driver side I tried, and I am scared to break anything. I took off the one screw behind the SRS piece. Are there any other screws?? I am able to pull off the bottom because it snap in. I think there is another screw somewhere? COuld you give me some hints how to take it off. The reason I am doing this is because the left speakers make a noise like when a cell phone signal interferes. My cell phone is not even rinigng. It happens once in a while, but is annoying. Any clue?I changed all the speakers in the door and bypassed the factory amp. I was using the factory amp for a while but needed more power. The car uses a 61/2, 4, and 3/4 inch tweeter. The door panel comes off fairly easy. I did leave the factory subs in the back deck and used them for fill off the new amp.