Help: MMI 3G+ GPS MAP Location Wrong How to Reset Location?

This has happened to me already 3 times, and its very annoying… It eventually goes away by itself though I don’t know exactly how/when…
When it happens it usually shows the position icon (arrow) off the road I’m at then it goes completely haywire and the map keeps scrolling in the direction I’m heading but completely off the chart… when I stop at my destination it shows me stationary at a completely wrong location… I tried the MMI Reset (Menu+Knob+UpperRight) and the map reloads in the same (wrong) location…

Anyway of telling the GPS “I’m Here” and enter an address?
I remember the RSN-E having an equivalent option

Thanks!