Thanks for answers,

I did hard reset, situation was the same. So I did re-install of latest firmware, and then I re-installed maps of Europe, and magically everything starts to work as it should. It could be some firmware bug or something similar.
My point was, that "+" sign was everywhere, even if I start Simulation mode, every street in Munich was with "+" sign, every highway in southern Germany also.

Now everything is looking normal.

Thanks for help to all.