Agricultural vehicle such as forage harvester, has a coupling unit that couples drive interface of drive unit to respective driving interface of working unit, such that a drive interface for driving the driving interface is formed
The agricultural vehicle comprises a coupling unit (1) for coupling and/or releasably connecting a drive unit and a working element having a working unit. The coupling unit couples the first drive interface (4) of drive unit to the first driving interface of the working unit. The coupling unit further couples the second drive interface (5) of the drive unit to the second driving interface of the working unit, such that the second drive interface for driving the second driving interface is formed.