The radio can be relinquished in the following way, Unplug the multimeter from the negative terminal of the battery, then undo the procedure in the section of the center trim panel, the radio screws. Remove the radio and detaching the cable and electrical connectors from the radio assembly; installation process will be the reverse of the removal process. In the case of door speakers, you will need to unfasten the screws holding the door trim panel, pull it out to detached electrical connection, and finally, unscrew the speakers and disconnect them from the door, retrace the same steps to install the door speakers. With reference to front tweeters, then an individual may have to first outside mirror trim panel to be able to reach the tweeter electrical connector, which has to be disconnected; the tweeter mounting screws are next to be removed to extract the tweeter from the specific trim panel and which is later on replaced in the reverse order. To replace rear speakers, pull rear package tray away from the vehicle, disconnect the speaker's electrical connection underneath the package tray, remove the two screws on top and raise and remove the rear speaker, while installation is the opposite process of the above.