Mercedes-Benz 2009 R-Class Operator's Manual page 319

Display messages
Only shift to P
when vehicle is
at a
standstill.
P Shift to P or N to
start engine.
Tires
Display messages
Check tires, then restart Run
Flat Indicator.
Run Flat
Indicator
Inoperative
Vehicle status messages in the multifunction display
Possible cause/consequence
You have attempted to shift the automatic
transmission into park position P although
the vehicle was still in motion.
You have attempted to start the engine
with the KEYLESS-GO start/stop button
while the automatic transmission was in
reverse gear R or drive position D.
Possible cause/consequence
There has been a warning message about
a loss in the tire inflation pressure and the
Run Flat Indicator was not restarted yet.
The Run Flat Indicator is malfunctioning.
Possible solution
X
Stop the vehicle.
X
Shift the automatic transmission into park
position P or neutral position N. Make sure the
brake pedal is depressed.
Possible solution
X
Make sure the correct tire inflation pressure is
set for each tire.
X
Then restart the Run Flat Indicator
Y
( page 262).
X
Have the Run Flat Indicator checked at an
authorized Mercedes-Benz Center.
Practical hints
Z
317