OnStar

See also:

Service Parts Identification Label
This label, on the spare tire cover, has the following information: - Vehicle Identification Number (VIN). - Model designation. - Paint information. - Production options and special equipmen ...

SERVICE ALL WHEEL DRIVE
This message displays if a problem occurs with the All-Wheel Drive (AWD) system. The vehicle will run in 2WD. This could be caused by: - An electronics problem - An AWD system oil overheat - ...

Temperature – A, B, C
The temperature grades are A (the highest), B, and C, representing the tire's resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on ...