See also:

Climate Controls
The heating, cooling, and ventilation for the vehicle can be controlled with these systems. Automatic Climate Control System A. Power B. Temperature Control C. Fan Control D. Air Delivery Mod ...

How OnStar Service Works
Push this blue button to connect to a specially trained OnStar Advisor to verify your account information and to answer questions. Push this red emergency button to get priority help from specially ...

Driving on Grades
Reduce speed and shift to a lower gear before starting down a long or steep downgrade. If the transmission is not shifted down, the brakes might have to be used so much that they would get h ...