Hi Bastoune,
there is a more recent and slightly complete MiniMap manual at the LX
Navigation website download area:

http://www.lxnavigation.si/avionics/...al%2016.10.pdf

Today I ordered the whole enchilada, for better or for worse. I was
not able to separate the components and had to get the little button-
block, even though I intend to get the stick controller also at some
point. I will be comparing it to the HP 310 solution which I have set
up currently, and the USD-B vario to my Borgelt B40, which I like very
much. But I am ready for better wind information and I hope this
delivers on that, I fly in the winter and I'll let you know how it
works,

Brian