See also:

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

Calls with multiple parties
General information You can switch between calls or connect two calls to a single conference call. These functions must be supported by the mobile phone and service provider. Accepting a call ...

What to do if...
Information on suitable mobile phones, refer to page 204. Appointments, tasks, notes, text messages, or e-mails from the mobile phone are not displayed. ► The mobile phone is not capable ...