While sitting in a traffic jam today I was messing around with the consumption computer.
When I held the S button down for >4 seconds the computer constantly bleeps and shows all segments of the lcd display.
If you keep pressing S you seem to get a load of extra data including what looks like remaining fuel in LTR and Gallons, something that might be pressure in the manifold, and a few others that I have no idea on.
Any knowledge of this anyone?