See also:

Surround View
The concept Surround View includes the following systems: Backup camera. Side View. Top View. It assists the driver when parking, maneuvering and on blind driveways and intersections. ...

ConnectedDrive or BMW Assist
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Multi-channel playback, surround
Choose between stereo and multi-channel playback, surround. Setting multi-channel playback, surround 1. "CD/Multimedia", "Radio" or "Settings" 2. "Tone" ...