Security

OnStar provides services like Stolen Vehicle Assistance, Remote Ignition Block, and Roadside Assistance, if the vehicle is equipped with these services. OnStar can unlock the vehicle doors remotely, if it is equipped with automatic door locks, and can help police locate the vehicle if it is stolen.

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    Removing the Spare Tire and Tools (Sedan)
    Sedan A. Wing Nut B. Spare Tire C. Jack D. Wheel Wrench E. Extension (If Equipped) F. Strap To access the spare tire and jacking equipment: 1. Remove the spare tire cover. 2. Remove the f ...

    Traction Control Operation
    TCS is part of the StabiliTrak system. Traction control limits wheel spin by reducing engine power to the wheels (engine speed management) and by applying brakes to each individual wheel (brake-tr ...

    Immobilizer Operation (Key Access)
    This vehicle has a passive theft-deterrent system. The system does not have to be manually armed or disarmed. The vehicle is automatically immobilized when the key is removed from the igniti ...