SEQUENCE OF WORKS
1. On vehicles with electrically adjustable mirrors, disconnect the negative battery cable and the connector from the A-pillar.
2. Remove the door trim.
3. Remove the decorative triangular trim from the top of the front door by using a wide flat-head screwdriver to push it away from the door.
Fig. 17.3. Removing the mirror position adjustment switch
4. Remove the mirror adjustment switch from the door trim and disconnect the contact connector (Fig. 17.3).
5. In the mirror area, separate the moisture-proof film from the door, turn it back and secure it with adhesive tape (do not touch the adhesive surface).
Fig. 17.4. Location of the rear view mirror connector
6. Disconnect the rear view mirror connector and release the wiring harness from the clamp (Fig. 17.4).
7. Loosen the three mirror mounting screws, keeping the mirror from falling.
8. Installation is carried out in the reverse order of removal.
(The article was taken in its entirety from the specified website: «fordbook»)