Black plate (64,1)Cadillac ELR Owner Manual (GMNA-Localizing-U.S./Canada-6081525) -2014 - crc - 10/8/139-64 Driving and OperatingWarning (Continued). Do not use extension cords,multi-outlet power strips,splitters, grounding adaptors,surge protectors, or similardevices.. Do not use an electrical outletthat is worn or damaged,or one that will not hold theplug firmly in place.. Do not use an electrical outletthat is not properly grounded.. Do not use an electrical outletthat is on a circuit with otherelectrical loads.See the charge cord user guide.Charge Cord Status IndicatorsSee “Charge Cord Status Indicators”in the charge cord user guide.Charge Level SelectionCharge level selection can be madeusing the Charge Level Preferencesetting on the center stack. See“Charge Level Selection” underProgrammable Charging onpage 5-29.{ WarningUsing a charge level that exceedsthe electrical circuit or electricaloutlet capacity may start a fire ordamage the electrical circuit. Usethe lowest charge level until aqualified electrician inspects yourelectrical circuit capacity. Use thelowest charge level if theelectrical circuit or electrical outletcapacity is not known.Utility Interruption ofChargingFor participating customers usingAC charging, this vehicle willrespond to remote requests viaOnStar to limit or completely blockelectrical power grid usage for brieftime periods. A utility interruption ofcharging may increase AC vehiclecharge times, but will not affect DCcharge times.When electrical grid power iscompletely blocked, the vehicle willdelay charging until the utilityinterruption has expired. The vehicleshould be left plugged in so that,when the utility interruption expires,the vehicle can automatically begincharging.Changing the charge mode toImmediate or performing a delayedcharging override will not disable autility interruption.A pop-up will appear in the centerstack display during the key cyclefollowing any utility interruption. See“Charging Override/InterruptionPop-up” under ProgrammableCharging on page 5-29.