Hello together, I noticed yesterday that when I operate the air conditioning system at regular intervals, probably to the moments when the climate compressor switches on, the light becomes darker for a short moment. That was already not a short underblitzen any more, rather the light certainly became 10% darker and there was also a short jerk in driving operation. I had the impression that the voltage break-in also affected the ignition. If I switch off the climate automatic, over The switch with the 2 LEDs doesn’t happen any more. What makes this happen? Does the climate compressor draw too much power due to its age, perhaps due to lack of fitness? Is it perhaps due to a generally poor power supply that collapses when another large consumer is switched on? How can I check this? So that the announcements that this should be looked at by a specialist are limited. I am technically savvy (IT-System-Elek) troniker, state-owned technician electrical engineering, in two weeks :-))….just don’t necessarily in the car sector. Look forward to news and wish you a nice Sunday.