Updating the navigation DVD in a 2010 Toyota Prius is widely considered only worth it at low prices

Version Identification: The latest official update released for this Gen 6 hardware is Version 18.1 (U9A), with the Toyota part number 86271-GEN06-18.

Close the Screen: Press the tilt button again to close the unit face.

9. Summary Table

| Item | Detail | |------|--------| | Vehicle | 2010 Toyota Prius (XW30) | | Navigation type | DVD-ROM based | | Latest map year | 2020 (Gen 6, part #86271-GEN60-21) | | Last production year | ~2021 | | Update cost (official) | $129–$199 | | Update time | 20–40 min | | Difficulty | Easy (DIY) | | Recommended? | Only if cheap genuine disc found; otherwise skip |

4. Where to Buy a Genuine Update

| Source | Price (approx.) | Notes | |--------|----------------|-------| | Toyota Navigation Store (toyota.navigation.com) | $129–$169 | Official, but may be discontinued | | Toyota dealership | $169–$199 | Still may have old stock | | eBay (new/sealed) | $50–$120 | Check part number and region | | Amazon (3rd party) | $60–$150 | Be careful of counterfeit discs |