Start by taking off the center trim panel, and unscrew the radio mounting screws, step by step. Disconnect the radio from its place in the dash by pulling it out. Then, unplug the wires and the antenna on its back. To take out the door speakers drops, you must first strip off the front door trim and then unscrew the speaker mounting bolt. Start by moving out the speaker. Take off its harness clip pin, and remove its electrical connection carefully. On the front upper speakers, first remove the instrument panel's end cover and A-pillar trim. Lift the locking tabs free, and unplug the power wire. To get to the rear speakers, first take off the rear shelf trim panel, spot the speaker where it's sitting in the trunk, plug in the speaker cable, and push the sides of the speaker to get it out. Follow the exact steps used during removal to install all components back.