Mercedes-Benz 2007 SL 55 AMG Operator's Manual page 364

Left display Right display
Tire pressure displayed after
driving for
a few minutes
Tire pressure monitor inoperative
Tire pressure monitor inoperative
No wheel sensors
Tire pressure monitor
Wheel sensor missing
Possible cause/consequence
Vehicles with Advanced TPMS*:
The tire inflation pressure is being
checked.
The TPMS or Advanced TPMS* is
malfunctioning.
There are wheels without appropriate
wheel sensors mounted (e.g. winter
tires).
One or more sensors defect (e.g. emp-
ty sensor battery).
One or more wheels without appropri-
ate wheel sensors mounted (e.g. spare
wheel).
Practical hints
What to do if ...
Possible solution
Drive the vehicle for a few minutes.
Have the TPMS or Advanced TPMS*
checked by an authorized
Mercedes-Benz Center.
Have the TPMS or Advanced TPMS*
checked by an authorized
Mercedes-Benz Center.
Have appropriate wheel sensors in-
stalled by an authorized Mercedes-Benz
Center.
Have the TPMS or Advanced TPMS*
checked by an authorized
Mercedes-Benz Center.
Have appropriate wheel sensors in-
stalled by an authorized Mercedes-Benz
Center.
Vehicles with Advanced TPMS*:
The tire pressure for the respective tire
is indicated in the multifunction display.
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