Ah TDI-MK6 you can go way beyond the zero range, if Kramer from Seinfeld every taught me anything is that it's possible! But I gotta admit I've never gone lower than 15km.
I know, but still scary - the arrow was as down as it could go. When I left home it said I could go another 85 miles - guess not. The other thing was that there are hardly any gas stations on this road.....and its not good to let a diesel go empty. Man, what a great feeling when I saw that BP sign