i have one problem, i have updated from europe motion 2012 to Europe west motion 2015-2. After map update, position on map is totally wrong. Car is located in Slovenia, but the position on map shows that we are in France. The Gps in showing latitude and longitude but not Altitude (example: Altitude --- ). Somebody maybe knows how to set correct location or what is wrong?
Did you drive it after the update? Some maps want the car to move awhile so they can adjust themselves to the correct location. After you try this, if the problem persists, you can try to hard-restart the navigation by pressing the on/off button for about 20 seconds. The next step for you is to get you antenna checked (or check it yourself) and perhaps the navigation unit itself, but I believe the problem is not in the hardware. Good luck!