See also:

Tire Pressure Monitor System
The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check tire pressure levels. The TPMS sensors monitor the air pressure in your tires and transmit tire pressure readings to ...

Navigation
OnStar navigation requires the Directions and Connections service plan. Push to receive directions or have them sent to the vehicle navigation screen. Destinations can also be forwarded to the v ...

Reducing Speed While Using Cruise Control
If the cruise control system is already activated: - Press and hold the −SET button on the steering wheel until the desired speed is reached, then release it. - To slow down in small a ...