See also:

Adjusting the volume
1. "CD/Multimedia", "Radio" or "Settings" 2. "Tone" 3. "Volume settings" 4. Select the desired volume setting. Select the desired volume setting ...

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

Swapping the telephone and additional telephone
The function of the telephone and additional telephone can be swapped automatically. 1. "Telephone". 2. "Bluetooth® (phone)". 3. "Swap phone/addit. phone" ...