i have a pre facelift so I have the digital guage, bars...
When I have a small half bar at the bottom the light comes on, but I usually fill up once the last bar dissapears...but when I fill up then its only ever 39-40 litres. So im wondering since the fiesta tank is 44L how much is gonna be in there, I doubt the full 4 litres but I doubt there is nothing too