
This message is displayed when the vehicle maintains the HEV mode to allow heating or air conditioning. The mode does not change when the driver presses the [EV/HEV] button to switch from the HEV mode to EV mode while the heating and cooling system is on and the coolant temperature is below 7 °F (-14 °C).
Aux. Battery Saver+ was used while parked (Plug-in hybrid vehicle) This message is displayed when the Aux. Battery Saver+ function has been completed when the vehicle is turned ON.
Low/High System Temp. Maintaining Hybrid mode (Plug-in hybrid vehicle) This message is displayed when the temperature of the high-voltage (hybrid) battery is too low or too high.