2018 Dutchman Voltage question

[carlomoto]

I have a 2018 Dutchman Voltage 35' fifth wheel toy hauler. I'm attaching a photo pic of an area near the control panel. Does anyone know what the unlabeled toggle switches are for? Especially the ones on the lower left. Thanks,
Carlos

 

[Roadpounder]

I have a 2018 Dutchman Voltage 35' fifth wheel toy hauler. I'm attaching a photo pic of an area near the control panel. Does anyone know what the unlabeled toggle switches are for? Especially the ones on the lower left. Thanks,
Carlos View attachment 29421

On my 2019 Voltage they are the tank heater switches. Which one is which, I can not tell you. They could have done a better job of labeling them.