Not showing the whole map (Euro Truck Simulator 2)

Hello!
Set up the truck as it is written here: http://forums.playground.ru/euro_truck_simulator_2/massa_traka-951407
The truck rides smoothly, but when an order was faced with the problem that you can't scroll the map on Russia and choose the city where they are, ie only shows Europe, though RusMap installed, Kazakhstan, and southern region.
When I changed the game files, all packaged into the archive def.zip without the extension, and threw in the folder of the mod, the game hooked mod. When entering the show notification that have changed the gaming world, although the new card I did not set. What's the problem? I will be glad for a sensible explanation.