See also:

Electronic displays
With the Professional navigation system 1 Selection list, such as for the radio Navigation display Speed limit detection Computer 2 Transmission displays 3 Service requirements Messages ...

Volume
▷ "Speed volume": speed-dependent volume control. ▷ "PDC": volume of the PDC signal compared to the entertainment sound output. ▷ "Gong": volume o ...

Hiding Check Control messages
Hiding Check Control messages Press the computer button on the turn signal lever. ▷ Some Check Control messages are displayed continuously and are not cleared until the malfunction is ...