i just got my pioneer speakers installed in my front doors, you have to take the whole door panel off, theres alot of screws u have to take out to take the panel off, i'll name a couple off the top of my head...theres on behind the door opener handle, another in that little handle on the door(the cup thing to shut ur door) another on the very left side of the door panel thats all out of the sop of my head, hope that kind of helped you. GOOD LUCK..it will sound good with new speakers