I just bought my A4 b7.... On my 7 hour drive home I noticed the fuel gauge only went to the half tank mark. After I got home I began googling to see if anyone had similar problems and here I am. Yesterday I removed my rear seats, opened up the drivers side panel and found the fuel level sensor was broken and lying in the bottom of the tank. I removed it and ordered a new one which should be here within the next 2 days.
Do I just put the new one in and plug it up? I know I need to undo fuse 15&28 to let it reset. But what is that tube lying in the bottom of the tank? Does it hook to the bottom of the level sensor or just stay in the bottom? It appears to run to the right side of the tank as well.
Please help!