The map data is optimized for accurate door-to-door guidance, down to specific house numbers, improving arrival accuracy 1.2.3. Coverage Area (Western Europe)
The is a specific map update designed for Ford vehicles equipped with the MFD (Multi-Function Display) or Sony navigation systems . It provides updated road data and points of interest across the Western European region. Quick Update Summary western europe sd sat nav -v4.1- update
This is a known reference to for Western Europe, typically for aftermarket car sat nav units (e.g., Zenec, Xtrons, or generic Chinese head units running iGO, Primo, or similar). The map data is optimized for accurate door-to-door
Western Europe SD SAT NAV - v4.1 - Update down to specific house numbers