THANKS!
This is what I was hoping to adjust. I've noticed while driving it for a little while the gauge doesn't seem to move much. If I turn it off rest for a second turn it back on then I've lost a very large percent of the dash gauge battery amount.

So unrelated to the batteries, I have a question about the parking brake. Is there a way to disable the parking brake to move the truck if the batteries are completely dead? While the truck is running, I can hear the parking brake disengage via the plates at the motors. But I can't find any information about a "towing mode".

TIA!!!!