Problem importing a Catia part (surface) to solidworks for 3d volume

Hello, I would like to know if anyone has a trick to simplify a catia part in surface to transform into a solidorks part (3d volumetric), let me explain, my company works in the automotive field and we have a car dashboard in catia (native surface) and we want to transform it into solidworks volume. For this we have used several options present on the software to simplify it when opening, we have tested to import it with various file extensions, but all these operations are very long to carry out and the part is not necessarily easier to handle, thank you in advance for your feedback