Report AVIC U220 in Welcome/Site News Posted August 17, 2018 I have AVIC U220 and the SD card only has one file called device.dat in the AVIC-APP folder. I am trying to update the Navigation I will be honest with you, I have no clue how to go about doing this. Any help will be appreciated it. I was able to get my hands on Pioneer 2012 map upgrade but dont really know how to go about properly transferring that onto the SD card.
AVIC U220
in Welcome/Site News
Posted
I have AVIC U220 and the SD card only has one file called device.dat in the AVIC-APP folder. I am trying to update the Navigation
I will be honest with you, I have no clue how to go about doing this. Any help will be appreciated it.
I was able to get my hands on Pioneer 2012 map upgrade but dont really know how to go about properly transferring that onto the SD card.