Weird question about lighted rocker switches.

So I could use something like this? https://rockerswitchpros.com/product/vad1-g66b/

And if I'm reading their instructions right, T5 and T6 could be my input from the tranny and out to ground?
Power to T8 12v in, with the key on for example would lite the indenpendant light whenever the car is running. 12v into T2 would make the dependant lite come on when the switch is on?

sorry for all the questions, i've really never done this kind of stuff.