Mercedes-Benz 2010 C-Class Operator's Manual page 278

Vehicle status messages in the multifunction display
276
Vehicle
Display messages
P
Shift to
'P' or 'N'
Tires
Display messages
Check
Tire
Pressure
Run Flat
Indicator
Check
Possible causes/consequences and M Solutions
Shift to You have turned off the engine with the KEYLESS-GO start/
'P' stop button with the automatic transmission in neutral
position N and opened the driver's door.
or
You have attempted to switch off the engine with the
KEYLESS-GO start/stop button with the automatic
transmission in reverse gear R or drive position D.
X
Shift the automatic transmission to park position P.
to Start
You have attempted to start the engine while the automatic
Engine
transmission was in reverse gear R or drive position D.
X
Shift the automatic transmission into park position P or
neutral position N. Make sure the brake pedal is depressed.
Possible causes/consequences and M Solutions
Then
There has been a warning message about a loss in the tire
Restart
inflation pressure and the tire pressure loss warning system
Run Flat
was not restarted yet.
Indicator
X
Make sure the correct tire inflation pressure is set for each
tire.
X
Then restart the tire pressure loss warning system
( Y page 233).
Inoperativ The tire pressure loss warning system is malfunctioning.
e
X
Have the tire pressure loss warning system checked at an
authorized Mercedes-Benz Center.
Tire
The tire pressure loss warning system indicates that the tire
Pressure
inflation pressure is too low in at least one tire.
Soon
X
Carefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers. Observe the traffic
situation around you.
X
Check the tires and, if necessary, change the wheel
( Y page 317).
X
Check and adjust tire inflation pressure as required
( Y page 232).
X
Restart the tire pressure loss warning system after
adjusting the tire inflation pressure values ( Y page 233).