How to set the correct time in the factory navigation system?

Discussion in 'Gen 4 Prius Audio and Electronics' started by badboss429, Nov 28, 2016.

  1. badboss429

    badboss429 Junior Member

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    Just returned from a 700 mile Thanksgiving trip and found a weird glitch in the factory navigation. Despite the correct time on the dash clock, the navigation display adds approximately 1 hour and 20 minutes to the arrival time, which is verified by the Waze app on our smart phones. Looking for advice on how to change the navigation internal clock to correspond to the dash clock. Any suggestions?
     
    #1 badboss429, Nov 28, 2016
  2. wrprice

    wrprice Active Member

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    I think it gets its time from the satellite, but the satellite time is global -- not the same as UTC but mostly indistinguishable for our purposes.

    There's a separate nav setting in the menus for your time zone and, I think, DST. That will let it apply the proper offset from GPS time to your local time.
     
    #2 wrprice, Nov 28, 2016
  3. Sooner Al

    Sooner Al Active Member

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    #3 Sooner Al, Nov 28, 2016
    RCO and bbald123 like this.
  4. badboss429

    badboss429 Junior Member

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    Thank you, I will give that a try.
     
    #4 badboss429, Nov 29, 2016
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