OnStar

See also:

Tire Pressure Monitor Operation
This vehicle may have a Tire Pressure Monitor System (TPMS). The TPMS is designed to warn the driver when a low tire pressure condition exists. TPMS sensors are mounted onto each tire and wheel as ...

Adding Equipment to the Airbag-Equipped Vehicle
Adding accessories that change the vehicle's frame, bumper system, height, front end or side sheet metal, may keep the airbag system from working properly. The operation of the airbag system ...

Where Are the Airbags?
The driver’s frontal airbag is in the middle of the steering wheel. The right front passenger’s frontal airbag is in the instrument panel on the passenger’s side. If your vehicle has a ...