2013 Chevrolet Volt Owner Manual - Page 145

Instruments and Controls Charging Override/Interruption Pop-Up . 5-39 There was an unintended loss of AC power during the plug-in charge event. For example, there was a power outage or the charge cord was unplugged from the wall. The charge process was interrupted by the utility company via OnStar as authorized by the vehicle owner (available in select regions). . The Charging Override/Interruption pop-up will appear if any of the following conditions occur: . For more information see Utility Interruption of Charging on page 9‑55. The charging settings have been modified via OnStar through the website or the Mobile App. For example, the Departure Time Tables, the Rate Tables, or the Charge Mode were updated using the customer website (available in select regions). Programmable Charging Disabled When the Programmable Charging system is disabled, the Default Charge Mode Status screen and the pop-up will display "- -:- -" for the Charge Complete Time. The Programmable Charging system will be disabled if the Charge Complete Time cannot be confidently estimated. If the Programmable Charging system is consistently disabled, see your dealer for details.