What is the trick to loading the GPS Dealer Location updates? When I try to load mine after downloading the file it justs get stuck on "Authenticating" and never moves on to the next step. Is there a file that should be on the thumb drive besides the zipped file?

 

Not sure about GPS updates, but the Boom updates need to be unzipped on the USB drive.

 

Download from H-D site
- Unzip the zip file: Harley_POI_Maps
- Open the folder: Harley_POI_Maps
- Copy BOTH the nng folder and swdl disc image file to your USB drive
- Load into your Infortainment system the same as the system update

 

14CVOUltra,
Thanks for the info. I had just about given up on the dealer update install. I did the unzip as you posted and was able to verify the update worked by checking the navigation software.

 

Got mine done also. That did the trick. Thanks.