See also:

OnStar® Services
For new vehicles equipped with OnStar®, the Safe & Sound Plan, or the Directions & Connections® Plan is included for one year from the date of purchase. You can extend this plan beyond th ...

Traction Control System (TCS)
The vehicle may have a traction control system that limits wheel spin. The system turns on automatically every time the vehicle is started. ► To turn off traction control, press and release the ...

Door Unlock Options
This allows selection of which doors will unlock when pressing on the RKE transmitter. Press SELECT when Door Unlock Options is highlighted. Turn the Menu knob to select All Doors or Drive ...