Hello people I have a very pitiful problem…. And no sayings please by reason of search function and already a thousand times through… So: #3 got another driver door today. Now both the combination switch for the tank flap / back flap lock as well as the internal locking switches on driver as well as on passenger seat do not work anymore… Hangs everything together, I know. Window switch i.e. the switches work as such however 100 per, I have tested them all, or also sometimes replaced them. I have now safely checked the wire harness plug at the driver door 5 times, whether it really fits properly, cables all look ok. Something goes out of my mind and before I go behind with the measuring device: Does one of you still have a hint? Oh yes: The affected elk has no note lock for the tank flap…