Navigation issue
My 2012 isc navigation has no gps signal. I can’t get vents out. Has anyone else had this issue? Could it even be the gps antenna? I see in the dealer menu within the nav there’s an option to update navigation via usb.. anyone update at home?
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magicvii
ES - 1st to 6th Gen (1990-2018)
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Apr 8, 2014 04:10 PM



