Interior rearview mirror, automatic dimming feature
The concept

The concept
Photocells are used for control:
▷ In the mirror glass.
▷ On the back of the mirror.
Functional requirement
For proper operation:
▷ Keep the photocells clean.
▷ Do not cover the area between the inside rearview mirror and the windshield.
See also:
Text messages
Text messages in combination with a symbol in
the instrument cluster explain a Check Control message and the meaning of the
indicator and
warning lamps. ...
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive. ...
Preselecting the switch-on time
1. "Settings"
2. "Climate"
3. "Timer 1:" or "Timer 2:"
4. Set the desired time. ...
