See also:

Up-Shift Light
The vehicle may have an up-shift light. It indicates when to shift to the next higher gear for best fuel economy. See Manual Transmission for more information. For the CTS-V, the tracer ligh ...

Electrical System Overload
The vehicle has fuses and circuit breakers to protect against an electrical system overload. When the current electrical load is too heavy, the circuit breaker opens and closes, protecting the ci ...

Scrolling the Map
Press anywhere on the map screen and the scroll symbol appears. Use this feature to scroll across the map. Move your finger in any direction on the map screen and the map continues to scroll in ...