Hi, I've got a A4 estate 2004 petrol, S LINE. Developed a fuel leak from under the car. Its quite severe. I have jacked it up, got under it to check. It is coming from the top of the tank which has zero access to it. I lifted the back seat to get to the accesss holes to check the fuel pump. Under both there is nothing. Because its an estate im guessing the access hole is further in the back in the boot. There is some amount of underlay carpet and trim in that area to remove. I've hunted high and low to see if i can find some info on this and i cant. So far i have removed all the strap bolts holding the tank on under the car, I would just like to ask you guys for some info on the process to get to the fuel pump from the top. The trim removal process. What i was hoping would be a straight forward hose leak appears to be a very time consuming exercise to get the tank dropped. Please help guys. I been a member on this forum for a while but never had any reason before this to ask for help. Not usually into audi's but got a repair every other place had turned down.