2013 Prius v first use of Entune failure

I saw the exact same errors with my iTouch on the WiFi in the garage. Each time I attempted the upgrade it recommended, it would fail, but get further with each fail. After repeated attempts at the upgrade, Entune finally updated fully so it would bring up the applications on the Prius.

So, all I can offer is "Try, Try Again" process which is pretty sad for a routine upgrade that they could either provide Over The Air (OTA) or via an USB memory device and a downlink in the Toyotacare website (which they will not provide at current time).

Hope someone else found a better process.

 

See, you are making progress, although slow. I had to take a break and return, almost as though the download demons were hoping that I would give up. It will update, it just is like playing roulette and waiting for your luck to hit. I wish I could give you another path, but the problem is NOT with your devices, but in their weak update process. When I called ToyotaCare to complain and ask/plead for the firmware via a USB key, they said that did not exist, since the process to update Entune was OTA. What irony, I kept reminding them that their OTA did not work, and that it was not my iDevice. They were unsympathetic to my agony... so I brute forced the repeated downloads and eventually I was greeted with an update, that really did not seem to provide any new functionality that I desired.

 

Try doing a "Delete Personal Data" to refresh everything. I've heard that helps with the download problems. Also, turn off WiFi on the phone. You may want to try the latter first.

 

I like a happy ending.

Thank you for sharing your whole experience wwiivehicles.