Mercedes-Benz 2011 R-Class Operator's Manual page 202

Displays and operation
200
open the driver's door.
R
press the . reset button in the instrument
R
cluster.
Values and settings as well as display
messages are shown in the multifunction
display.
Display area for menus or submenus
:
Gear indicator
;
Transmission mode display
=
Status bar with outside temperature or
?
speed ( Y page 206)
Further information on the gear indicator
( Y page 156).