My vehicle (850, 20V, 2.5l) just went out on the ride. When I started in Munich, he went out under the ride for a short time, but came back again. Now after about 400 km it happened again, but also went on again. After another 10 km then nothing went on. No spark of ignition and the tachometer does not move at the organ either. Do you have a piece of advice? love greetings Uli