You could check out this site:
They are official importer for Switzerland and have added documentation.
This is how I got the SD datalogger shield to work. It interfered with my standard LCD display shield on top and I switched my pins from 8-9-4-5-6-7 to 2-3-4-5-6-7 with the LCD connected. LCD is DFRobot.
The SS pin is 10
I used the UNO