OnStar Services

See also:

OnStar®
If the vehicle is equipped with an active OnStar system, that system may also record data in crash or near crash-like situations. The OnStar Terms and Conditions provides information on data colle ...

Traction Control System (TCS)
The vehicle has a Traction Control System (TCS) that limits wheel spin. This is especially useful in slippery road conditions. On a rear-wheel-drive vehicle, the system operates if it senses ...

Instrument Panel
CTS Shown, CTS–V Similar A. Air Vents. B. Driver Information Center (DIC). C. Instrument Panel Illumination Control. D. Turn and Lane-Change Signals. E. Instrument Cluster. F. Windshield Wip ...