The display (mpg)

[NCFC_ANDY]

Hi newbie here. Got my berlingo van yeterday absolutely  love it. 

One thing 

Do not understand why im driving along and the mpg  is up and down like 30 one second  then 900 ? If i have to set  it up  i have no idea how to. 

Any help would be great.

Short and sweet 

Regards 
Andy

[finny]

that's mpg on the go as your moving, press the button for average mpg

[NCFC_ANDY]

that's mpg on the go as your moving, press the button for average mpg

Which button  tho?

[NCFC_ANDY]

You don't touch the display do you? I'm baffled by this unless I've missed something real obvious. My first ever citroen newest van I've ever had

[ntm1275]

The one on the end of the windscreen wiper stalk

Each press goes to the next display

If you are already on the continuous mpg, then pressing it twice takes you to the average mpg, pressing four times after that takes you back to the continuous mpg for the current trip

In between there are displays for other functions, which I'd have to look in my own car to tell you what they are and what order they come

I know some of them are:-
'how many miles of fuel is left in the tank'
'how many miles have been recorded on the current trip'
'average speed on the current trip'

On some of them if you hold the button in for a few seconds, it resets the trip computer back to zero

[NCFC_ANDY]

Thank you very much. I'll have a mess about tomorrow that seems a random place to have it. But I have seen it and wondered what it was for .

Thanks again.