: If this is for professional maritime navigation (like Transas Navi-Planner), you must request a license through the software's "Charts, Order" menu and send the request to their official chart service .
: Use the Renault Navigation Map Update portal. You will need to download the Toolbox software to your PC, which synchronizes with your vehicle via a USB drive . Download Driv Navi Ш§Щ„ШЄШ±Ш®ЩЉШµ rar
Could you clarify which you are using? I can provide more specific instructions for that particular system. FAQ - Renault Navigation Map Update - Naviextras.com : If this is for professional maritime navigation