Is it possible to upgrade a 2011 nav to the new 3D nav software?
#2
I am sure it is doable but at a high cost. This would be a first time for the mechanic so along with high cost you will encounter frustrations. You are asking for computer components to be changed out.
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provlima
ES - 5th Gen (2007-2012)
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10-25-16 12:18 PM