First I just wanted to say hi to everyone on this board. I have a MKIV Nav, software version 4-1/70.

My nav is constantly pointing to the wrong location and going the wrong direction (although the car tracking works). This started happening about two months ago, but a month later out of the blue the problem disappeared and all of a sudden my nav was back in working form. But the problems reappeared last week and do not know why it is happening. I have included pictures of my GPS settings in the Service Menu. Could it be that I'm just not getting the proper satellites? Thanks for the help!