Remove the door trim panel to start the process of removing the outside mirrors. Disconnect the electrical connector from the mirror, then remove the three mirror retaining bolts and detach the mirror from the vehicle. The installation process is simply the reverse of removal. For the inside mirror, disconnect the electrical connector from the mirror, if equipped. On some models, the mirror can be removed by carefully prying between the mirror mount and the notch in the base of the mirror stalk with a screwdriver tip covered with tape. There is a hairpin-type spring holding the mirror stalk in the base. Push the screwdriver in about 3/4-inch to release the spring. On some other models, the mirror can be removed by removing the set screw located at the base of the mirror stalk. On models without a set screw, to install the mirror, reinsert the spring if it was removed earlier. Insert the mirror stalk's lug into the mount, pushing downward until the mirror is secured. If the mount plate itself has come off the windshield, adhesive kits are available at auto parts stores to resecure it. Follow the instructions included with the kit.