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Advent navigation unit upgrade

Discussion in 'Gen 3 Prius Audio and Electronics' started by cambridgehank, Jan 21, 2014.

  1. cambridgehank

    cambridgehank Junior Member

    Joined:
    Feb 25, 2012
    31
    2
    0
    Location:
    Alexandria, VA
    Vehicle:
    2011 Prius
    Model:
    Three
    My advent OTOPRI1 is now two years old. My other GPS devices have had several map upgrades. I am trying to determine how to upgrade the OTOPRI1. Has anyone done it successfully?
     
    #1 cambridgehank, Jan 21, 2014
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