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2003 Prius GPS Problems

Discussion in 'Gen 2 Prius Technical Discussion' started by that40girl, Feb 1, 2009.

  1. that40girl

    that40girl New Member

    Joined:
    Jan 30, 2009
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    Location:
    Antioch, California
    Vehicle:
    2003 Prius
    My 2003 GPS comes on for about 1 minute when the car is turned on, then it shuts off and the following message appears "Unable to read data Check if map DVD is correct". Is there a quick fix to this problem or does the GPS have to be replaced?