Yes, right, now it's a matter of curiosity to see if it's possible.

I like the clean screen, without excess of icons or information that does not refer to my route. I mean, I do not want to see security cameras miles away from my route that just confuse me with the ones that really affect me, or gas stations that I'm not going to pass through, or pedestrian crossings in a town when I'm on a highway ...

That is achieved, what resists me is the events.

Anyway, thank you very much for the help!