Principles of Operation

Principle of operation
Each road wheel has a sensor which feeds information to the control module which will then interpret the information and display a message on the driver message center, along with a warning light and an amber lozenge if appropriate.

The messages are self-explanatory, but full descriptions can be found in the owner guide.

For additional information on the description and operation of the TPMS.
Wheels and Tires - VIN Range: G45704->G99999