Note to self:

[asmodeusb]

Your car will stop reporting the estimated range left once it goes below 50km. And "range" will start flashing, in case the "hey idiot! You're low on fuel" indicator you've had for the past 25km didn't get your attention.
Its not a warm fuzzy feeling when you put 49L in your 50L tank. Rough guesstimate is about 13km from really truly empty.

Now you can stop wondering.