Hello together, I have unfortunately not found a suitable topic, so I report from my experience today…I drive my dick since May’2021 and since then I have torn down 12000 km While refueling I have always noticed that I had standing water at the tank dock. Nothing at all thought, because it always rained when I had to refuel… Today, after the car was washed and parked in the garage, I left it standing. After drying, first rock the little cracks Then the tank flap came to it… I wanted to clean it with plastic cleaner and looked quite confused when I saw water in it. Well, the drain hole was closed and with a slightly rounded pen, I could easily push the hole, which should be open, through us Zack, the water ran right off! You really should check regularly whether the processes are free. Rapacho had checked the processes from the sliding roof to the engine compartment, which were good and free of charge I’m glad to have seen that. Who knows what else would have happened… leaky tank lid and you already have water m tank…! Maybe it helps one or the other. Best regards and nice weekend Lars