See also:

General Information
Your vehicle is an important investment. This section describes the required maintenance for the vehicle. Follow this schedule to help protect against major repair expenses resulting from ne ...

Remote Keyless Entry (RKE) System Operation (Key Access)
The Remote Keyless Entry (RKE) transmitter works up to 20m (65 ft) away. Other conditions can affect the performance of the transmitter. See Remote Keyless Entry (RKE) System. Wagon Simil ...

Reactivation for Subsequent Owners
Push and follow the prompts to speak to an Advisor as soon as possible after acquiring the vehicle. The Advisor will update vehicle records and will explain the OnStar service offers and opt ...