Moin I drove today with my Phaeton V6 3.2 L Bj.2003 (summer car from May-first test drive this year, stood around about 5 months) and the engine went out slowly during the ride at approx. 70km/h country road. That made itself felt by the car slowed down, so there was no acceleration at the gas-giving until it came to a standstill. The engine went out then. After that I started the again, it drove about 500m until the same happened. In the next start attempts started e r at 1000/min, but the speed was reduced again, so that it was off again after 3-5 sec. We dragged the stop home then. After further attempts he did not want to start, behind left one heard a click (possibly any of the relays?) sounded like the 432 relay. I looked, it is the switching relay power supply battery. Next to it are the 404 relays, 2 pieces. These are for the fuel pumps, seems rather logical to me that it could be. In the course of the evening I tried to start it again, the record was at 15 seconds, but I gave powerful gas, so the engine was at 3000/min. A ride of 0.5m even went on another attempt. The engine control light also lights up. Meanwhile, also EPC. Tomorrow, you will find new 432s and possibly 404s relays. I read something about immobilizer, that with the key c odation could be something, but there was no difference with the second key. Would be great if someone could help me. MfG Andrej