Mercedes-Benz Modular control system Operator's Manual page 9

Key
This key lowers and raises the front of the control panel.
Behind the front panel are the cassette slot and the CD
slot for the audio CD or for the navigation CD.
If the display is in the down position for more than 20
seconds , 2 successive beeps will be heard. This will
continue at 5 second intervals until the display is
returned to its normal position. Press the key
return the control panel to its closed position.
G
Warning!
A lowered control panel can easily be damaged, so
as soon as the cassette or the CD is ejected, close
the control panel. Do not place anything on the low-
ered control panel.
Key
This key enables you to alter an incorrect input.
Introductions
Introduction Audio
Number keypad
Use the keys
and transmission frequencies, they can also be used to
select radio stations, CD tracks and CD's.
Key
These keys change the map scale in the navigation
to
mode.
Key
This key brings up the navigation menu.
Key
During the navigation operation this key repeats the
current maneuver command.
7
Telephone Navigation
to to enter telephone numbers
and
S y s t e m s e t t i n g s Index