Counter-reports provide for dents instead of new parts!

Hello, I was the victim of an accident at a traffic light. Question of guilt 100% with the opponent. The expert’s report is about 3500,-€ and provides for the replacement of the tailgate. In the tailgate are 2 dents which could be repaired with bulges, spatulas + partial painting. I wanted to pay off the damage according to expert report. Since the vehicle is only 2.5 years old, has no faults and has a residual value of >30,000,-€, my gu The opposing insurance, on the other hand, provides for a repair of the tailgate in your counter-assessment, since it is cheaper. I am legal protection insured and the vehicle is ready to drive. So far I have not had a lawyer involved. Do I have a claim for a new part? How should I proceed? Thank you very much. MfG.