Installation details of the electric motor for adjusting the position of the door rearview mirror
1. The installation details of the electric motor assembly for adjusting the position of the door rearview mirror are shown in the illustration, to which all references in the text refer.
2. Remove the outer mirror cover (see Chapter Body).
3. Loosen the mounting screws (1), disconnect the electrical wiring connector (2) and remove the drive motor assembly (M21/1 or M21/2).
4. Installation is carried out in reverse order.
[Information copied from the website: mercedesman.ru]