Mercedes-Benz 2008 M-Class Operator's Manual page 166

Submenus in the Settings menu
Press button j.
The collection of the submenus
appears in the multifunction display.
Press button ç.
The selection marker moves to the next
submenu.
The submenus are arranged by hierarchy.
Scroll down with button ç, scroll up
with the button æ.
With the selection marker on the desired
submenu, use the j button to access
the individual functions within that sub-
menu. Once within that submenu, you can
use the j button to move to the next
function or the k button to move to the
previous function within that submenu.
The settings themselves are made with
button æ or ç.
Controls in detail
Control system
165