Interior rearview mirror, automatic dimming feature

Photocells are used for control:

Photocells are used for control:

  • In the mirror glass.
  • On the back of the mirror.

For proper operation:

  • Keep the photocells clean.
  • Do not cover the area between the inside rearview mirror and the windshield.
    See also:

    Switching off
    Press the button repeatedly until the LEDs go out. ...

    Maintenance and repairs
    Advanced technology, e.g., the use of modern materials and high-performance electronics, requires suitable maintenance and repair methods. Therefore, have this work performed only by a BMW cent ...

    Diagnosis OBD
    On the driver's side is an OBD socket for checking components relevant to the composition of the vehicle's emissions. ...