BMW 3 Series Owners Manual

See also:

Interior rearview mirror
Reducing the blinding effect From behind when driving at night: turn the knob. ...

Office
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Switching on/off manually
Switching on/off manually Press the button. ▷ On: the LED lights up. ▷ Off: the LED goes out. If Top View is displayed, switch on the backup camera via the iDrive. ...