See also:

System self-test
After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs: • the indi ...

Outside temperature display
The outside temperature display is in the multifunction display WARNING The outside temperature indicator is not designed to serve as an ice-warning device and is therefore unsuitable for ...

Message memory menu
The on-board computer saves certain display messages. You can call up the display messages in the message memory menu. The message memory menu is only shown if any display messages have been sto ...