Hello, since recently we have (again) a Smart Fortwo. This time a 451 from 2012. After the purchase I filled the immediately full. After the shut down of the tank gun, I continued to fuel. So far I have done so with every gear. In any case, then really petrol ran out. I immediately got the seller and showed it to him. The Smart came to the stage, disguise down the path… But nothing was found. In the instructions of the Smart it is said that one should wait after the shut down of the pistol 30sec until one fills up. So it was pushed to wrong tank. In the meantime I had to refuel. There ran out gasoline, although I did not continue to refuel after the shut down. And we are talking about estimated at least 0.5l. That is not normal in my opinion. Is there a known problem? Before I contact the dealer (because warranty) I want to know exactly what I am talking about, especially because the dealer is not around the corner. Thank you in advance for your answers.