Auxiliary battery voltage

[Rigger]

Well since I can't stop tinkering - like many others - has anyone with an AR or SX that has installed dual batteries bothered to see if you could hook your house battery up for the voltage to read in the menu of our display's just like the 242's?
I've only briefly thumbed through the service manual and may have found some hope! We shall see...

 

[txav8r]

Keep us posted!!!

 

[tracerrx]

No, but I did install 2 x analogue gauges on the battery compartment.