There is a minor revision that dealers only have access to. Not sure what it does but it is version 1.1. Don't run to the dealer and ask for it. To add OEM nav you have to replace the APIM. If you have the money and really want it you can send me a PM. Not cheap though.

 

Thanks for the info. If we get Android Auto in the future, there will really be no need for the factory nav. I was hoping it wasnt incredibly overpriced, but it sounds like it is.

 

I wouldn't say it is overpriced, but rather expensive. Either way you look at it, I personally don't think I would upgrade being in your shoes so to speak. There are people out there willing to do it though.