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

Latest Map Version: Version 18.1 (released around 2018-2019). Part Number: 86271-GEN06-18.

Toyota Dealership: While they may still be able to order them, prices are significantly higher, often cited between $169.00 and $200.00. How to Install the Update

The 2010 Prius dashboard layout is standard "Double-DIN." For a similar price (or slightly more) than a vintage map update card, you can install an aftermarket multimedia receiver (such as brands like Pioneer, Alpine, or Sony).

Since the built-in maps are now outdated, many 2010 Prius owners choose these alternatives:

Updating your 2010 Toyota Prius navigation DVD is a relatively straightforward process. Here's a step-by-step guide to get you started:

Completion:
Screen returns to map. Eject DVD (you can store it – no need to keep in drive unless you want to). System now reads map data from new disc.

Eject old DVD:
Press “INFO” → “Navigation” → “Map Data” → “Eject” (or use eject button near DVD slot).

  1. Purchase the update DVD from a Toyota dealership or online retailer.
  2. Insert the update DVD into the Prius's DVD-ROM drive.
  3. Follow the on-screen instructions to begin the update process.
  4. The update process may take several minutes to complete.
  5. Once the update is complete, the navigation system will restart.