The radio can be removed by disconnecting the cable from the negative terminal to the battery and then the center trim panel. Now, remove the radio mounting screws and pull the radio out of the instrument panel then, disconn the electrical connector and the antenna cable lead from the back of the radio. To remove the lower door speakers, unscrew the door trim panel, detach the mounting screws on the lower door speakers and the electric connector before actually removing the speakers. For the upper front door speakers remove the upper speaker panel in the following manner: starting from the top, release the upper tabs on the speaker panel by pulling, then disconnect the slids that hold the speaker then twist to remove it. To perform the rear speakers, carpet retaining trim piece, pillar trim, rear upper trim molding, rear floor storage bin must be detached, and cargo hooks also. Then extend the quarter trim panel to release the retaining clips of it, unscrew the mounting screws of the speaker, remove the speaker and then unplug the electrical connector. Removal for all components is as follows Installation for all components is the reverse of removal.