Display messages
Possible causes/consequences and
M
Solutions
Check Tire
Pressure Soon
G
Risk of accident
The tire pressure loss warning system has detected a significant
loss in pressure.
A warning tone also sounds.
X
Stop the vehicle without making any sudden steering or braking
maneuvers. Pay attention to the traffic conditions as you do so.
X
Check the tires and, if necessary, change the wheel
(
Y
page 370).
X
Check the tire pressures and, if necessary, set to the correct
tire pressure.
X
Restart the tire pressure loss warning system when the tire
pressure is correct (
Y
page 353).
Check Tire Pressure
Then Restart Run
Flat Indicator
The tire pressure loss warning system generated a display
message and has not been restarted since.
X
Set the correct tire pressure in all four tires.
X
Restart the tire pressure loss warning system (
Y
page 353).
Run Flat Indicator
Inoperative
The tire pressure loss warning system is defective.
X
Visit a qualified specialist workshop.
Tire pressures
will be displayed
after driving a
few minutes
The tire pressure monitor is measuring the tire pressure.
X
Drive on.
The tire pressures appear in the multifunction display after you
have been driving for a few minutes.
Tire Press. Monitor
Inoperative
The tire pressure monitor is defective.
X
Visit a qualified specialist workshop.
Tire Press. Monitor
Inoperative No
Wheel Sensors
The wheels mounted do not have a suitable tire pressure sensor.
The tire pressure monitor is deactivated.
X
Mount wheels with suitable tire pressure sensors.
The tire pressure monitor is activated automatically after driving
for a few minutes.
Display messages
255
On-board computer and displays
Z
Summary of Contents for E-Class 2012
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Page 4: ...I n f o r ma t i o nP r o v i d e db y ...
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