HI noobie here so please be gentle,I have recently aquired a carisma 1.8gdi & would like to know how to change the settings from km to miles,i have no handbook to direct me ,but I am sure the car is not doing 50 miles per gallon,so I am assuming the display must be showing kilometers,I have changed the battery recently should this have any effect on the setting of the display?

hi there to change trhe settings : first press the small square button on the left then whilst still holding this button down press the "m" button (both together), this should put you onto a different display screen then let them go, then just press the "m" button to get you onto mpg, then just press the small Square button again to bring you back to the main display, this works on mine:)