Mercedes-Benz 2007 E -Class Wagon Operator's Manual page 345

Operation
Tires and wheels
Switch on the ignition ( page 37).
Make sure the standard display menu
appears in the multifunction display
( page 155).
Press button k or j repeatedly
until the following message appears in
the multifunction display:
Run Flat Indicator
active
Menu: R-Button
Press reset button ( page 27).
The following message will appear in
the multifunction display:
Restart
Run Flat Indicator?
Cancel
Yes
344
If you wish to confirm activation:
Press button æ.
The following message will appear in
the multifunction display:
Run Flat Indicator
restarted
After a certain "learning phase", the Run
Flat Indicator checks the set pressure val-
ues for all four tires.
If you wish to cancel activation:
Press button ç.
or
Wait until the message
Restart
Run Flat Indicator?
Cancel
Yes
disappears.
Checking tire inflation pressure elec-
tronically with the Advanced Tire Pres-
sure Monitoring System (Advanced
TPMS)*, (Canada only)
The TPMS only functions on wheels that
are equipped with the proper electronic
sensors. It monitors the tire inflation pres-
sure, as selected by the driver, in all four
tires. A warning is issued to alert you to a
decrease in pressure in one or more of the
tires.
Tire pressure inquiries are made using the
multifunction display. The present inflation
pressures are displayed only after a few
minutes' travel time.