Q: How do you remove and install the radio and speakers on Ford Fusion?
A: For 2006 through 2009 models, start by disconnecting the cable from the negative battery terminal. Next, remove the center trim panel and the glove box. Take out the radio mounting screws, but do not attempt to pull out the radio until the large multi-pin electrical connector is disconnected from the back, as the harness is too short. Reach through the glove box opening to disconnect the electrical connector from the back of the radio, then pull out the radio and disconnect the antenna cable. Installation follows the reverse order. For 2010 and later models, note that the radio consists of the Front Controls Interface Module (FCIM) and the Audio Control Module (ACM), with the FCIM being the controls visible in the center trim panel and the ACM located behind it. The FCIM can be replaced at home, but the ACM requires dealer service for module configuration. Begin by disconnecting the negative battery terminal, then remove the center trim panel. If equipped with a navigation system, remove the four Front Display Interface Module screws and the FDIM. For replacing the FCIM or center trim panel, remove the screws and detach the FCIM. To remove the ACM, take out the mounting screws, pull out the ACM, and disconnect the antenna cable and all electrical connectors, with installation being the reverse of removal. For door speakers, applicable to both front and rear, remove the door trim panel, then the speaker mounting screws, pull the speaker out, and disconnect the electrical connectors, with installation reversing the process. For door tweeters, remove the door trim panel and sail panel, disconnect the tweeter electrical connector, and for 2012 and earlier models, remove the mounting screws, while for 2013 and later models, disengage the clips to remove the speaker. Detach the tweeter harness from the clip on the back of the sail panel and remove the tweeter, with installation reversing the steps. For the instrument panel speaker, carefully pry off the cover, remove the retaining screws, lift the speaker out, and disconnect the electrical connector, with installation reversing the process. For rear speakers, which may vary by year and model, remove the package tray, take out the speaker mounting screws, lift the speaker, and disconnect the electrical connector, with installation following the reverse order.