OnStar Services
See also:
Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name, part
number, or specification can be obtained from your
dealer/retailer.
...
Door Ajar Messages
DRIVER DOOR OPEN
This message may display when the driver door is open. Close the door completely.
HOOD OPEN
This message will display when the hood is open. Close the hood completely.
LEFT REAR D ...
Dual Automatic Climate ControlSystem
With this system you can control the heating,
cooling and ventilation for your vehicle. When your
vehicle is first started and the climate control
system is on, or if the climate control system h ...
