Mercedes-Benz Comand Operator's Manual page 199

Navigation
Route guidance
Removing the window
This is done automatically after 3 seconds.
or
Press *.
The radio is active
Selecting a memorized station from the
respective memory (FM, AM or WB)
Press number keys 1 through 0.
Performing station seek
Press g or h briefly.
190
Starting manual search
Press g or h longer than
2 seconds.
The search run will start in the desi-
red direction - frequency ranges
FM, AM or WB.
CD mode is active
Selecting CD with number keys
0
CD drive
1 - 6 CD changer
Selecting previous/next track
Press g or h briefly.
Skipping backwards/forwards
Hold g or h longer than
2 seconds.