See also:

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" ...

BMW Assist or ConnectedDrive
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Buttons on the remote control
Buttons on the remote control 1. Unlocking 2. Locking 3. Opening tailgate ...