So hello, I'm back here for another suggestion.
So I'm a fan of being outside in this game, and sometime inside. However I'm constantly bumping in to the same problem. Very often it's very dark. And my friends agree. So we have to use the flashlight, but we don't think that it's very nice to do so. So I thought that, why not implement so that the lamps you already have in-game, that they emit light. If so then you can place them outside maybe and light up your garden and what not!
So why not implement lamps that work? You do have lights on the car.