A while ago I posted up a problem I had with getting the fuel tank full. I was finding I could get at least another tenner in from the click. Now had a word with one of my mates in the Audi garage and he says under no circumstance are you to fill past the 1st click. The reason being this......there is a tap off pipe at the top of the tank that has a charcoal filter in it. Now when you decide to fill up past the 1st click you have a massive chance of flooding this other pipe and saturating the charcoal filter which will after time put on the EML and will not be covered under the warranty. Any one else heard of this or is it another Audi myth.