We recommend that the tires, including the spare tire, if the vehicle has one, be inspected for signs of wear or damage at least once a month.
Replace the tire if:
TPMS Malfunction Light
Tire RotationStarter Switch Check
Warning
When you are doing this inspection, the vehicle could move suddenly.
If the vehicle moves, you or others could be injured.
Before starting this check, be sure there is enough room around the vehicle.
Apply both the parking brake and the regular brake.Do not use the accelerator
pe ...
Driver Information Center (DIC)
The DIC has different displays, which can be accessed by using the DIC buttons
on the right side of the instrument cluster. The DIC displays trip, fuel, and warning
messages if a system problem is detected.
DIC Buttons
MENU: Press to display the DIC menus.
or
: Use to scroll through th ...
Emergency
With Automatic Crash Response, the OnStar system can automatically connect to
an OnStar Emergency Advisor. The built-in system can automatically connect to help
in certain crashes.
Press to connect to an OnStar Emergency
Advisor. GPS technology is used to identify the vehicle location and ca ...