See also:

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

Switching between letters and numbers
Depending on the menu, you can switch between entering letters and numbers: ...

Destination entry by voice
General information ▷ Instructions for voice activation system<>. ▷ When making a destination entry by voice, you can change between voice operation and iDrive. ▷ To ha ...