netmare

Hi gents, I just got my old Avic F900BT updated to version4 with the 2012 maps (update via testmode). I've now downloaded european navteq (here) R3 maps from Q3/2013. Can somebody tell me if I just can copy those maps(and buildings / POIs) to the folders unter iGo via testmode or does a map update also needs an update of the ezrider and license file? Hope you guys can help me... regards, NetMare