Mercedes-Benz 2007 E -Class Wagon Operator's Manual page 407

Practical hints
What to do if ...
Display message
Check tires
Then restart
Run Flat Indicator
Run Flat Indicator
inoperative
Tire pressure
Check tires
406
Possible cause/consequence
There was a warning message about a loss
in the tire inflation pressure and the Run Flat
Indicator has not been reactivated yet.
The Run Flat Indicator is malfunctioning.
The Run Flat Indicator has been switched off
due to an error.
The Run Flat Indicator indicates that the
pressure is too low in one or more tires.
Possible solution
Make sure that the correct tire inflation pressure is set
for each tire.
Then reactivate the Run Flat Indicator.
Have the Run Flat Indicator checked by an authorized
Mercedes-Benz Center.
Carefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers. Observe the traffic sit-
uation around you.
Check and adjust tire inflation pressure as required
( page 341).
If necessary, change the wheel ( page 451).
Reactivate the Run Flat Indicator after adjusting the tire
inflation pressure values ( page 343).