Tires - Mercedes-Benz 2009 SL-Class Operator's Manual

Practical hints
Vehicle status messages in the multifunction display

Tires

Display messages
Tire pressure displayed after
driving for a few
minutes.
Tire Pressure Inoperative
Monitor
Tire Pressure Inoperative
Monitor No Wheel Sensors
266
Possible cause/consequence
Vehicles with Advanced TPMS (Canada
only): The tire inflation pressure is being
checked.
The TPMS (USA only) or Advanced TPMS
(Canada only) is malfunctioning.
There are wheels without appropriate
wheel sensors mounted (e.g. winter tires).
Possible solution
X
Drive the vehicle for a few minutes.
X
Have the TPMS or Advanced TPMS checked at
an authorized Mercedes-Benz Center.
X
Have the TPMS (USA only) or Advanced TPMS
(Canada only) checked at an authorized Mer-
cedes-Benz Center.
X
Have the appropriate wheel sensors installed
at an authorized Mercedes-Benz Center.