Go Igo 8 Update: Nav N
[map] 3d_buildings=1
within the Toolbox before starting any updates to avoid data loss. Naviextras.com Manual Update (Advanced) nav n go igo 8 update
: Always copy the entire "iGO8" or "Navigation" folder to your PC before changing anything. [map] 3d_buildings=1 within the Toolbox before starting any
If you are looking to update your own device, here is the typical "story" of the technical process: nav n go igo 8 update