Hello all, I have the following problem: With my CEM water has penetrated into a plug-in connection and 4 pins have been aboxidized. I have now received an offer from the friendly over 2300.- Euro for the exchange of the CEM and the affected wire harness. But I do not look to spend so much money for 4 pins. I have talked to an electrician who said that he can use me there new pins, if the board is still ok and you can open the part too. I would like this a uf try all the cases, because either it is possible or not. That’s all I can do anyway, because it is supposed to be exchanged anyway. Only the part, which is obviously the heart of the electronics is so easy to clamp down, expand and then retrofit, or do I trigger any protective mechanisms or anti-theft devices and nothing at all? I would be very grateful for the answers.