The on-board computer saves specific display messages to the message memory. You can call up the saved display messages. Use the buttons on the instrument cluster.
button to select the message memory. If display messages are available, the display will show the number of saved messages. If there are no display messages, the display will show No messages.
button to scroll forwards through the display messages. After the last saved display message, the display will again show the start screen of the message memory with the number of saved messages.
button to jump to the start screen of the message memory. The on-board computer saves specific display messages to the message memory. You can call up the saved display messages. Use the buttons on the steering wheel.
or 
button, select the Service menu. 
or 
button, select Announcements. The bar will show the number of saved messages.
to confirm. The first saved display message will be displayed.
If there are no display messages, the display will show No messages.
or button to scroll through the display messages. All saved display messages are numbered in the message memory. The current message number is shown on the lowest bar of the display as a means of orientation, together with the number of saved display messages.
to exit the display messages screen.