Hi everyone,
I have a strange issue.
The "Best MPG" on Nav Display has been blank for a very long time (more than 15000 miles).

What do you think the problem is??

Thanks allot in advance

 

No idea but do you use the Update button each time you fill with gas? There is also the Clear button which apparently clears all data records. I don't use that one, but perhaps if you did it would start records over fresh??

 

I only reset the odometer when I fill up...
But nothing else.

 

So is mine. But mine has nav unit. For nav unit, you need to press "reset all" in upper right corner of trip information>consumption screen. How it is done on non-nav units, someone else will need to help you with that.
Btw, why do you want to do this? You will not have true mpg, if you keep resetting those data. Just let it be and watch average mpg (once again, nav unit) and in about a year, you will have true average mpg.

 

You understood me totally wrong...
I have a Nav Unit and "Best MPG" has been blank for a very long time.
I do not want to reset anything.
I just want to know why my "Best MPG" is blank.

 

If you press the lower right reset button it should record that number as your "best" MPG. If not, you do have a problem and might need to try the reset all.

 

KenSoren, thank you.
I did what you said and it worked.

 

Good to hear that worked!