Smart GPS Background & Speed Icon [1.39.x]

This mod adds an icon of speed limits to the screen of a smartphone (of ETS2: Cabin Accessories DLC) that works as a Navigator.
The speed limit icon is located on the smartphone screen in the lower left corner and almost all trucks are NOT VISIBLE (hidden) on the standard (built-in) Navigator.
Does not work in ATS.

Credits:
dobr4060