So thank you first to all the little things have provided me. The tractor is from Xylonius and was only externally improved / embellished. If bugs / errors occur please report.

It was made:

-2. Rul + Flasher (no normal rulers)
-Cooling box
-Curtain
-Cb radio
-Kuhn terminal
-Cb radio antenna
Figure on diesel tank
-N-sensor