2011 Chevrolet Volt Owner's Manual - Page 356

9-54 Driving and Operating Charging Status Indicator None (After Green or Yellow CSI None Indication Observed) Charge Cord Sound Action/Reason Charge cord connection should be checked. See Malfunction Indicator Lamp on page 5‑21. See Radio Frequency Statement on page 13‑28 for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-210/220/310. Repeated horn chirps This feature can be disabled by a service technician. To stop this alert, do one of the following: . None Unplug the charge cord. . Electricity was interrupted before Press Unlock symbol charging was complete. on the RKE. Press and hold the Panic Alarm symbol on the RKE, then press again to stop the panic alarm. Press the horn pad. . A. Charge Level Button B. Charge Level Indicators C. Charge Cord Status Indicators D. Vehicle Plug E. Wall Plug .