3500 Sierra Denali navigation system
Just purchased my new 2015 Sierra. Have a couple of questions on the Navigation system. 1. The Truck is equipped with the navigation system as well as onstar. If I do not keep onstar will I loose th...
Forum Discussion
Has anyone else with a General Motors OEM navigation system been successful in downloading your own POI's from a SD or USB drive?
I have created them in three different text editors including the suggested program by the POI Factory, ExtraPOI Editor. Only one of eight will download. I downloaded the interstate rest areas POI file from POI Factory and all those download properly into my GPS.
Anyone have any suggestions?
I have created them in three different text editors including the suggested program by the POI Factory, ExtraPOI Editor. Only one of eight will download. I downloaded the interstate rest areas POI file from POI Factory and all those download properly into my GPS.
Anyone have any suggestions?
