See also:

Tone
Only treble and bass can be set in the rear. The settings are made separately for the left and right headphones. Operation is the same as for the front tone. ...

Malfunction
A Check Control message is displayed. The parking assistant failed. Have the system checked. ...

Data transfer
During the updating of BMW services, display the status of the data transfer. 1. "BMW Assist" or "ConnectedDrive". 2. "Options" Open. 3. "Data transfer" ...