DISPLAY AND CONTROL ELEMENTS 4
MHL380 D 4.19
4.4.2 Sub-menus in the main menu
Display settings
In the "Display settings" menu, you can set
the overall brightness of the display and the
menu language as well as the time and date
on the multifunction display. The modified
settings remain saved permanently after exit-
ing the menu.
Service menu
A 6-digit access code is required to access
the service menu. The service menu is ac-
cessible only to trained dealer or service per-
sonnel. Access to the service menu is denied
if the code is not entered correctly.
Press "ESC" to abort the entry (if you wish to
exit code entry and make another menu se-
lection).
Select "<" to delete the last number entered.
Fig. 39 Display settings
Fig. 40 Enter code
Fig. 41 Code not correct