Mercedes-Benz 2007 CLS 550 Operator's Manual page 144

It is helpful to think of the menus, and the
functions within each menu, as being
arranged in a circular pattern.
If you press button è or ÿ
repeatedly, you will pass through each
menu one after the other.
If you press button k or j
repeatedly, you will pass through each
function display, one after the other, in
the current menu.
In the Settings menu, instead of functions
you will find a number of submenus for
calling up and changing settings. For
instructions on using these submenus, see
the "Settings menu" section ( page 154).
The number of menus available in the sys-
tem depends on which optional equipment
is installed in your vehicle.
Controls in detail
Control system
The menus are described on the following
pages.
143