Hello together I tried to replace the small light bulbs in the ventilation controllers. When I was measuring the voltage I slipped and caused a short circuit. The lighting on because heating controllers is now no longer working??. Actually half as wild. Later I noticed that all the speed indicators are dead, only the symbols of the lights (blinker, remote light, taillight) still go. Tank indicator, KM stand, speed, speed and motor lamp etc. show no life signs anymore. The background lighting of the speedometer is still working, but it seems to me that he no longer gets any information (CAN-BUS). Since the lighting on the heating/ventilation is also dead, I exclude the speedometer itself. Ev. Irgendwo a fuse. The fuse box I have cracked, everything is good. I also tested div. relay in the footroom. Does everything seem to go. Does anyone still have an idea, I still look for a fuse, since I find it very special that a short circuit in the lighting system o.äkillt!