Bosch Dealer's Faulty Installation, Conflicting Policies, and Customer Victimization

I bought a dishwasher from the bosch dealer bring the old and take the new campaign, the company did not install it because the location of my machine is not suitable, the machine was closed in the middle of our kitchen for 6 months, we washed dishes with our hands, I won the court during the 6-month court process bosch headquarters we will not comply with the court's decision, we will refund you the current price He says let's do it, so when I say what will happen to my device that you bought from me, which is working and has no problems, they say we can't do anything about it, it's not bosch, look at other brands, they make people suffer.