What is black box?

A Japanese user ask to me.
'What is 'Enable black box?''
I don't know this.
Please teach me...

https://en.m.wikipedia.org/wiki/Train_event_recorder

like a system logging device, although the name is blackbox usually the color is orange.

I think enable blackbox feature is gonna log every event when you start your driving session.

Oh!
'Enable Black Box' is a logging function!
I understand it!

If we are check 'Enable Black Box', at the mainmenu's Review last game's under, we can find Black box and export log.
I have done export black box's logging data!
I had never been use black box...

Thank you very much!
This problem is solved!

"Black box" is a term coming from aviation (though I'm pretty sure it isn't black there either). In railway context they're in bright signal colours, in Europe it's mostly orange, like ADbve said, sometimes also red, if Deuta's "REDBOX" (I think that one's trademarked) is used.

@Quoak

Thank you very much for information!
I am very deep learned about black box.
I studied from you that "REDBOX" is trademarked!
I will careful about REDBOX word.