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      04-03-2013, 02:26 PM   #555
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beamer786's Avatar

Drives: 2009 M3
Join Date: Jul 2011
Location: Long Island, NY

iTrader: (1)

I had no luck with the USB, I guess my software has never been updated! I don't need the maps that badly so I'm gonna hold off on the getting the software updated. Perhaps if I can find an independent shop that does it for cheap.

Also, I heard the software update, updates the software of the whole car and my car does have the Dinan software upgrade so don't know if that's separate or it would interfere with that.