Hello Dani3031990,
If by dimension, you mean the contour labels, those won’t appear in the export.
This is something you will need to set in AutoCAD.
Please let me know if this doesn’t answer the question 
Thank you
MC
Hello Dani3031990,
If by dimension, you mean the contour labels, those won’t appear in the export.
This is something you will need to set in AutoCAD.
Please let me know if this doesn’t answer the question
Thank you
MC