Hi, I had two months ago a Mercedes CLK 200 compressor with built-in and registered gas system from ICOM. Now I have to go to TÜV and it has turned out that I don’t get a TÜV with the gas system, but rather the car is shut down, because the gas system was installed/installed wrongly by the previous owner! In the purchase contract the car does not have any defects known to the seller, on that the oh so nice gentleman also referred to it as I had it My question is now, do I have the chance to get it on the right with a lawyer and get my money back for the car? Ask for many answers, as my legal protection unfortunately does not apply! Thank you already! Jay