Fuel Consumption Display Question

[norfolkgs450h]

Hi

I recently bought a GS450h (08 plate) and love the car. But, when I reset all on the fuel economy display screen the "Best MPG" was cleared and has stayed blank since. Does anyone know how I can get this to show my best fuel economy?

Thanks

[d6lc]

use the reset option, not the reset all.

[norfolkgs450h]

I don't think I have explained this very well. I have already "reset all" and as a result the "Best MPG" value is blank. I have driven over 2000 miles since then and the "Best MPG" is still blank. My question is what makes the "Best MPG" value appear? Is there something that I should be doing to record it or is this something that should be generated and presented automatically?

[wendle]

I believe the “ Best MPG” is something you can save rather
than something that will be automatically displayed, in other words after a certain time or journey
you can save your MPG, as your “ Best MPG”, then after time if your average mpg
is greater than you “Best MPG” you can replace and save that to your “ Best
MPG.

I have just read that back to myself and it sounds as clear
as mud. Lol.

Hopefully your get the gist of it.

[d6lc]

you save it by pressing the reset, that is what triggers the stored value. I know as I drove 1,500 miles and counldnt understand why it hadnt registed a best MPG. I am afraid it is manual not automatic.

The only think it does do is if you have a higher value stored in best, when you reset with a lower current value it wont change. I just resent mine now out of habit every time i refil

[norfolkgs450h]

Brilliant, worked like you said. Thanks