Hi,
I've found out, that I can only tune FM radio in increments of 0.2 MHz. So I can tune to 94.1, 94.3, 94.5, 94.7, ... etc, but not to 94.2, 94.4, 94.6,..... regardless if I try manual tuning, seek or automatic storing of stations.
I can not tune to about half of the stations available here...