You are looking for the latest database version (often labeled as v14, v15, or newer depending on the release year).

Critical First Note: Unlike newer systems, the RNS 315 does not store maps on a built-in hard drive or a “ROM” chip that you can directly flash. Instead, maps are stored on a dedicated SD card that remains inserted in the unit’s SD slot at all times. The unit will not navigate without that card.

This is where most people fail. Do not just drag and drop the extracted folder.

Correct structure:
E:\maps\00\...
E:\metainfo2.txt

Incorrect structure:
E:\RNS315_Maps_Romania\maps\00\... (The RNS 315 cannot see into subfolders).

Advanced users in Romanian VW forums (clubvolkswagen.ro) have started creating hybrid maps. These combine:

To find these: Search "harta custom RNS 315 Romania 2024 OSM". You will need to use a tool like RNS315 Map Editor (available on GitHub) to merge the files. This is not for beginners, but it yields the absolute best map coverage.

If you drive a Volkswagen, Skoda, Seat, or Bentley equipped with the RNS 315 navigation system, you know it’s a reliable workhorse. It gets you from point A to point B without relying on your phone’s data signal.

However, if your maps are a few years old, you’ve likely noticed a few frustrating issues: roundabouts that don't exist on the screen, new highways missing from the route, or speed limits that are hopelessly outdated.

For drivers in Romania, where infrastructure changes rapidly, having an outdated RNS 315 isn't just an annoyance—it can add valuable time to your commute.

In this guide, we will walk you through how to download better maps for your RNS 315 specifically for Romania, ensuring your navigation is as up-to-date as possible.