See also:

Navigation
OnStar navigation requires the Directions and Connections service plan. Push to receive directions or have them sent to the vehicle navigation screen. Destinations can also be forwarded to the v ...

Remote Lock/Unlock/Start
Select Remote Lock/Unlock/Start and the following will be displayed: • Unlock Feedback (Lights) • Locking Feedback • Door Unlock Options • Remote Recall • Passive Entry • Remote Le ...

Brake System Warning Light
The vehicle brake system consists of two hydraulic circuits. If one circuit is not working, the remaining circuit can still work to stop the vehicle. For normal braking performance, both circuits ...