How To Wire Mirrors on a BMW M3

Rear View Mirror
1. Use a slotted screwdriver to unsnap the plastic tabs on the plastic cover of the mirror.
2. Rotate the mirror to the left to remove it from the mounting bracket.
3. Plug the electrical wiring connector from the mounting bracket into the rear of the mirror. The electrical wiring connector is already attached to the mirror.
4. Place the mirror back onto the mounting bracket and rotate it to the right to secure it.
5. Snap the plastic cover back onto the mirror.
Side View Mirror
6. Open the door and use a slotted screwdriver to pry off the mirror cover from the inside of the vehicle.
7. Remove the three 10mm bolts with a socket wrench.
8. Pull the mirror off of the M3. Plug the electrical wiring connector into the side view mirror and place it back onto the vehicle.
9. Reattach the three 10mm bolts.
10. Push the mirror cover back onto the mirror and close the door.