Display
Night Vision with pedestrian detection is not available on the rear screen*.
Settings via iDrive
With Night Vision switched on:
1. Activate Night Vision with pedestrian detection.
2. Press the controller.
3. Open the desired menu item.
▷ 
"Brightness"
▷ 
"Contrast"
▷ 
"Pedestrian detection"
The settings are stored for the remote control currently in use.
See also:
Issuing a warning
If the vehicle begins leaving the lane and a lane
marking has been detected, the steering wheel
begins vibrating.
If the turn signal is set before the lane is
changed, a warning is not issued.
...
General information
The navigation system can determine the precise
position of the vehicle, with the aid of satellites
and vehicle sensors, and can reliably
guide you to every entered destination.
Navigation data ...
Radio
FM
AM
Satellite radio
Stored stations
...