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usb upload

  1. Generation 2 Volt (2016-2020)
    I have a 2017 Volt (named: Wattson) and it has the premium sound and nav. I have tried to upload POIs from a Fat32 formatted USB but it doesn't seem to work. The file format I am using is: ..\myPOIs\example.csv: Longitude coordinate, Latitude coordinate, "name","additional info",telnum I have...