Mercedes-Benz M-Class 2007 Owners Manual User Manual
Page 379
378
Operation
Tires and wheels
Reactivating the Run Flat Indicator
The tire inflation pressure monitor must be
reactivated in the following situations:
ț
If you have changed the tire inflation
pressure
ț
If you have replaced the wheels or tires
ț
If you have installed new wheels or
tires
̈
Using the tire placard on the driver’s
door B-pillar or, if available, the inside
of the fuel filler flap, make sure the tire
inflation pressure of all four tires is cor-
rect.
̈
Switch on the ignition (
Make sure the standard display menu
appears in the multifunction display
(
̈
Press button
k or j repeatedly
until the following message appears in
the multifunction display:
̈
Press the reset button on the instru-
ment cluster (
The following message will appear in
the multifunction display:
Restart
Run Flat Indicator?
Yes
Cancel
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?
Yes
Cancel
disappears.
Warning!
G
The Run Flat Indicator can only warn you in
a reliable manner if you have set the correct
tire inflation pressures for each tire.
If an incorrect tire inflation pressure was
set, the system will monitor the pressure ac-
cording to the incorrect value.