The problem: I start my Omega (2.0 16 V XEV20) and the battery control light lights up. Reversal meter, on-board computer no function. My idea was that the alternator was broken. The original is a Delco-Remy. I ordered an exchange machine from inexpensive light engines.de and had it installed today. Before that everything went normal and wonderful and now the control light for battery again shines and everything else is dead. Now I thought to put the controller on. I don’t find it or do I even know if it is interchangeable at all. According to the forum, this is probably only the case with a Bosch-LiMa. My replacement device is a Value-Tec 100A. I am now completely perplexed and especially dependent on my car. I would be very grateful for advice.