Description:
The existing Mod was kind of dispassionate and incomplete, so I made some changes:

The front mower hydraulics were reinstated

All the lights were completely redone using FS19 shared lights

Dipped beams, high beams and side markers were added

The beacon light and the working lights were swapped out

The control lights for the working lights etc. in the upper cabin space were made operational

The displays and backlit joystick buttons now only light up by starting the motor

Work modes for wide spreading and partial swath were added

The eject lids on the mowing units open and close accordingly now

Animations for grass ejection were added

The correct working width of 13.2 m was restored

The width of the front eject lids was reduced to reflect the original vehicle

Motor characteristics were slightly changed

The volume of the diesel tank was increased to 970 litres and a 70 litres DEF fill volume was added as per the original vehicle

The engine sound was swapped out with the engine sound of the BiG X 1180 (BiG M 450 sound was used before)

The broad wheel tire option of the original vehicle was added

The intensity of dirt and scratches was reduced by using a new specular map

Most of the outside body parts now make use of the FS19 U/V material system instead of textures

The original Krone colors were reinstated

The price was increased

Props go out to the original authors.

Disclaimer: The BiG M certainly still isn't perfect but I'm not a professional modder or graphics designer, so bear with me. I still feel that I improved the vehicle by a lot. Have fun with it!

Credits:

GTXM Mods, Dince, winston9587, Eagle355th, Aaron6446, Otis Little bear Modding