To release the radio, firstly, strip the centre trim bezel plate and next, undo the radio control fasteners. To remove radio assembly disconnect the electrical connections by flipping the assembly down and unclipping it from the dash. If one wants to replace the radio with another stock unit, then programming will be needed which has to be done at a recommended workshop. For the disc player, unscrew the center trim panel, locate and undo the screws holding the disc player and pull out the disc player disconnecting the electrical connections by pressing the retaining tab. Regarding the door speakers, the procedure is to first unscrew the door trim panel and the mouting screw from the speaker, than take out the speaker itself and remove the electrical connector. Note that the lower mounting flange of the speaker should also be correctly adjusted when there is need to install them. To replace the defroster grille of the dash speakers, the two screws at the back of the speaker should be undone, after which the speaker is raised to reveal the wires and the connector should be disconnected while the other end of the wire is held to avoid dropping back. Finally for the console speaker, there are lots of screws-take off the center console, there is three screws holding the speaker in place, disconnect the connectors, to put it in reverse to install it.