Which part are you confused about? Remove the number of hex head screws (I'd guess about 6). Lift off the front piece of the dash, be careful because the corners are sharper than they look and will leave scratches on your A-pillar. Each speaker is then held in by two screws. It is difficult to fit any tool in there to get them. I used a skew-driver on three screws, then the most difficult one, I took a flat-head screwdriver bit (the screw was a flathead), then put a small wrench on the bit to turn it very slowly. Just don't drop it into your dash.