Alright... I have some extra cash, and I've been planning to do a few interior upgrades to my truck. One of the things I am planning to do is add interior lighting (via neon or LED tubes), two of which would be mounted under either side of my dash.
(here
)
The other two tubes will be mounted under my rear seat.
My question is: is it legal to have these light on while driving in the state of Pennsylvania? I've heard many different opinions, but cannot get a straight answer. Anyone have any ideas?