I got a Toyota highlander with 3Q3/FA40 red color. It has some scratches and color damages that I want to fix it myself. First of all, I like to know if I want to get one level lighter or darker color than it's original color, how can I calculate the color color?
I also like to know, how big would be the area that can be painted using touchup paints like this, or this? I am affraid they should be only used for very small areas(like 1/4" > radius)?
