You can typically find and download this mod on community platforms like LS Portal or FS22.com . Manual Attach Mod Review - Farming Simulator 22
: Use the standard Q key to attach the trailer to your tractor or vehicle. STARA PRZYCZEPA V2.2
is a popular modifications (mod) for Farming Simulator 22 , specifically a bale trailer (samoróbka). You can typically find and download this mod