Displays Test
The instrument cluster displays a preview of information that includes electric range, charging, odometer, and battery status. This happens when the driver door is first opened, and following the welcome animation before starting the vehicle.
A CHARGING OVERRIDE/INTERRUPTION OCCURRED message may display on the lower left of the screen to indicate that a charging override or interruption has occurred due to:
- Override of charging settings by vehicle owner via OnStar.
- Unintended interruption of AC power at the vehicle's charge port.
- Interruption of charging by the utility company via OnStar as authorized by vehicle owner.
Refer to the owners manual for a complete list of vehicle charging status screen messages.