Product information
Ensure your VW RNS315 navigation system is equipped with the most current and accurate maps with the Latest Sat Nav SD Update v12. This update is tailored specifically for RNS315 units, providing you with reliable navigation on your journeys.
🚗 Compatibility Check:
Before ordering, confirm that your vehicle is equipped with an RNS315 navigation unit and not the RNS310 or RNS510. To check:
- Press the SETUP button and hold it for about 10 seconds.
- Look for the "Versions" option on the screen.
- If your screen displays only 3 information lines (Part number, Software versions, Hardware versions), you have an RNS310 unit.
- If your screen displays 5 information lines (Part number, Software versions, System hardware versions, Navigation data Part number, Navigation data version), you have an RNS315 unit.
Coverage:
The Sat Nav SD Update v12 provides extensive coverage of both Western and Eastern Europe, including major roads in select countries. Here's the breakdown of covered countries:
Western Europe: Andorra, Belgium, Denmark, Germany, Finland, France, Gibraltar, Greece, Ireland, Iceland, Italy, Liechtenstein, Luxembourg, Monaco, Netherlands, Norway, Austria, Poland, Portugal, San Marino, Sweden, Switzerland, Slovakia, Slovenia, Spain, Czech Republic, Hungary, Vatican City, United Kingdom. Partial coverage for Slovakia and Slovenia.
Eastern Europe: Belarus, Bosnia and Herzegovina, Bulgaria, Croatia, Czech Republic, Estonia, Germany, Greece, Hungary, Kosovo, Latvia, Liechtenstein, Lithuania, Moldova, Poland, Romania, Russia, Slovakia, Slovenia, Switzerland, Turkey, Ukraine. Major Roads coverage for Albania, Bosnia and Herzegovina, Macedonia, Montenegro, Serbia.
📀 Simple Installation:
Installing the SD card update is straightforward:
- Insert the SD card into the navigation unit.
- When the pop-up menu appears, press the "assign" button.
- Once assigned, another pop-up menu will appear, asking you to use SD or install. Press the "install" button on the screen.
Please note that the map upload process can take up to 2 hours. The navigation system will continue where it left off, even after turning off the engine. When the update is complete, you'll receive a prompt indicating it's finished. If you miss the prompt, you will see a screen displaying "installed files v12" or "files on SD card v12." In either case, it's safe to remove the card from the slot.
📦 Keep the Original Card:
It's important to keep hold of the original SD card. Once the update is installed, it becomes locked to your specific system and cannot be used in another vehicle. You may need the original card in the future.
If you're uncertain about which Sat Nav SD update you need or have any questions, please Contact Us. We're here to assist you in selecting the right update for your RNS315 navigation system.
Ensure your navigation system is up to date for worry-free and accurate navigation—order your Sat Nav SD Update v12 today!
Technical specifications
| Brand | Volkswagen |
| Condition | New |
Customer reviews
Precise
Easy installation
John | Bathgate | October 2025
Very Happy
Received my Sat Nav update easy to use and instal on my system. My system had V4 maps and no SD card to update now I have the latest maps which will make my life a lot easier. Thanks
Stephen Mills | Milton Keynes | October 2025
Easy installation.
Easy to install.Product did take 2 hours to download you do have to monitor it though as the installation stalls every 20 minutes or so when the vehicle switches itself off I suppose an energy saving function.I have a 200 watt solar panel and leisure battery so didn’t need to run the engine .
Richard | Eastbourne | August 2025
Map Update
Quick posting & quick getting back to you regarding questions etc.
Overall excellent service.
Ali D | Co.Durham | June 2023
RNS315 map Verified Purchase
After my RNS315 lost its map trying to update the map to v12, the rescue came here by installing v9 instead😊
Lars Rino Fjeldberg | Norway | May 2023

