To ensure compatibility, you must use a disc specifically designed for Gen 6 Toyota systems.
The final official update for this generation is Version 18.1 (U9A) , which was released in late 2018. While newer street layouts might not be reflected, this is the most current data available for this hardware. Part Number: Look for part number 86271-GEN06-18 . 2010 toyota prius navigation dvd update
Updating the system does not require specialized tools and typically takes less than 15 minutes. To ensure compatibility, you must use a disc
You can verify your system type by checking the small "faceplate number" (e.g., E7022) printed near the screen's edge or on the current DVD. Step-by-Step Installation Guide Part Number: Look for part number 86271-GEN06-18
Official updates were originally sold through dealerships for roughly . However, since Toyota has ceased producing new versions for this older hardware, many owners now turn to third-party marketplaces: 2010 Prius How-To: Navigation System | Toyota