Displaying battery info on driver station

I was wondering how we can get the driver station to display the battery info. We know the basics, but we cant figure out how the driver station update VI works. Please help!

Nothing in your code affects the battery voltage display on the Driver Station.
That’s done in the background, although it does require your code to be running.

Analog Bumper in cRIO module slot 1
Jumper on outer two pins of the Analog Bumper
12v power supplied by the Power Distribution Panel directly to the Analog Bumper