See also:

Malfunction
A message is displayed in the instrument cluster. HDC is not available, e.g., due to elevated brake temperatures. ...

General information
Contacts, appointments, tasks, notes, text messages, and e-mails from the mobile phone can be displayed on the Control Display if the mobile phone provides compatible support of these function ...

Navigation bar overview
With navigation system: the functions of the navigation bar symbols can also be stored on the programmable memory buttons. They are stored. ...