Interior rearview mirror, automatic dimming feature

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:
Language
Setting the language
To set the language on the Control Display:
1. "Settings"
2. "Language/Units"
3. "Language:"
4. Select the desired language.
The setting is s ...
Exterior
With standard visual cues that come only with the 128i's optional M Sport
Package, the 135i has an aggressive front bumper with three large air inlets.
Xenon headlights are standard, and they carr ...
Adjusting
The parking lamps or low beams
must be switched on to adjust the
brightness.
Adjust the brightness using the
thumbwheel. ...
