mrginge:
I sprays fuel out the tank on to the floor, it’s to help get away from motorcycle riding bandit’s, more common in Europe.Or it could be “Bleed water from fuel control” button
When you get the water in fuel displayed, press button and it gets rid of the water that’s collected, on the fh13, it’s in the sub menu…
How I know came up last week, ring the fitters, that’s what he said.