Volvo FH 12 German Truck Simulator Mods by admin · January 12, 2013 Credits: 1997mjaym1 German Truck Simulator Truck mods , Volvo FH12 , Install: Turn it on RAR file you downloaded. Found in the. SCS file extension My Documents / German Truck Simulator/ mod / copy in Folder Download Mod (27 MB) / Mirror