Unpack the .rar file using a tool like WinRAR or 7-Zip to find the ISO image.
The map data for the 2020 update is divided into three DVDs covering Europe: Latest Sat Nav Update DVD 1 (Western): Covers countries including France, UK, Spain, and Portugal. DVD 2 (Central): Covers Germany, Italy, Switzerland, and neighboring areas. DVD 3 (Eastern/Northern): Audi Rns-e Navigation Plus Maps Europe 2020.rar
if nav_system.load_metadata(): # Try a route between Vienna and Linz nav_system.calculate_route_simulation("node_001", "node_002") Unpack the
# Placeholder: In a real scenario, this would binary-read the actual map files # Example: parsing a hypothetical 'routing.idx' index_file = os.path.join(self.map_directory, 'routing.idx') 'routing.idx') Covers Germany
Covers Germany, Austria, Switzerland, Italy, and bordering nations. DVD 3 (East Europe):