How do you change the fuel display on a Citroen C2 to show how many miles are left before you run out of duel?

To change the fuel display on a Citroen C2 to show the distance left before running out of fuel, press the button on the end of the wiper stalk. This will cycle through the different display options until you reach the "range" or "distance to empty" reading. If you don't see this option, consult your vehicle's manual for specific instructions related to your model year.