OnStar

See also:

StabiliTrak® System
The vehicle may have a vehicle stability enhancement system called StabiliTrak. It is an advanced computer-controlled system that assists with directional control of the vehicle in difficult ...

Power Reclining Seatbacks
Power Reclining Seatbacks To adjust a power seatback, if equipped: • Tilt the top of the control rearward to recline. • Tilt the top of the control forward to raise. ...

Check Gas Cap Light
If your vehicle has this light, it will come on if your gas cap is not securely fastened. ...