Mercedes-Benz 2007 E -Class Wagon Operator's Manual page 348

Reactivating Advanced TPMS*
The TPMS must be reactivated when you
have adjusted the tire inflation pressure to
a new level (e.g. because of different load
or driving conditions). The TPMS is then
recalibrated to the current tire inflation
pressures.
Warning!
It is the driver's responsibility to calibrate
the TPMS on the recommended cold infla-
tion pressure. Underinflated tires affect the
ability to steer or brake the vehicle. You
might lose control over the vehicle.
Using the tire placard on the driver's
door B-pillar ( page 335) or, if avail-
able, the supplemental tire pressure
information on the inside of the fuel
filler flap ( page 321), make sure the
tire inflation pressure of all four tires is
correct.
i
Reactivate the TPMS after adjusting the tire
inflation pressure to the inflation pressure rec-
ommended for the vehicle operating condition.
Tire pressure should only be adjusted on cold
tires. Observe the recommended tire inflation
pressure on the placard on the driver's door
B-pillar ( page 335). Some vehicles may have
supplemental tire pressure information for driv-
ing at high speeds ( page 341) or for vehicle
loads less than the maximum loaded vehicle con-
G
dition ( page 341). If such information is pro-
vided, it can be found on the inside of the fuel
filler flap ( page 321).
Press button è or ÿ on the mul-
tifunction steering wheel repeatedly
until the standard display menu
appears in the multifunction display
( page 155).
Press the j or k button repeat-
edly until you see the current inflation
pressures for each tire appear in the
display or the following message ap-
pears in the display
Tire pressure
displayed after
driving for
a few minutes
Tires and wheels
Press the reset button ( page 27).
The following message will appear in
the multifunction display:
Restart tire
pressure monitor?
Press the æ button.
The following message will appear in
the multifunction display:
Tire pressure monitor restarted
After a few minutes driving, the current
tire inflation pressure values are ac-
cepted as reference values and then
monitored.
If you wish to cancel activation:
Press the ç button.
Operation
347