for painting parts of your interior!
like with vinyl paint and etc.
or how to dye your seats....

lol i know i cant have everything but this would be niceeee

For the interior just, pull off the panel you want to color, sand it down, and spray a few light coats. Give it some time to dry in between each coat. And your done. Theres prob alot other stuff people do, but I just did it this way, and so far its pretty good. Clear coat it as well.