Tested with 7928 this solution (works but it take too long for 4-5 satellites)
So this old (2007) navigation is out for good.
Before this solution first installation of Primo Kia version was good, 6-7 satellites were found for 10 minutes and works well before a restart, after that for same reason catch 2-3 satelites but no reception ...
After that I try with Calibretfix - same problem
And also with this solution -the same problem (it takes too long to catch 2-3 satellites near the window), sometimes find 6-7 satellites, but after restart same problem as before.
But good news - when it find reception dont lose signal at all (6/8 at the moment near the window)