GM Navigation System: I take it back!

In a previous post I complained about the factory navigation system in our 2006 GMC Yukon XL Denali. The data was old and software was excessively restrictive, not allowing even the passenger to enter any destinations while the vehicle was in motion.

I take it all back. With the latest disc update I received last week, (GM p/n 25974486U) all those deficiencies have been removed. It now has updated roads and POIs and the restrictions for using the nav system are now optional. There is a setting on the Radio Menu that allows you to turn off the limitations. No nag screen (that's better than Honda!) and full function while driving? Whoo, hoo!

The only thing that could make it better is if someone found a hack to modify the splash screen :biggrin:


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