I used the service to update my maps on my 2015 X3 to the 2016-1 maps. All went fine except that I now have a somewhat unreliable GPS.
For example, I will be driving down I5 using a route. Every few minutes, the GPS location showing where I am shifts off the road to a few hundred feet left or right of where I am. The route then changes to get me back to I5. This happens regularly now. It never happened before the map update.
Any thoughts?
