[Jclausing]

We drove my wifes QX60 on a 1000 mile trip recently. I wanted to see what mpg we would get so i reset it by using the center console buttons. When i did this, i noticed the one you can see above the steering wheel (when you scroll to it) never changed. I noticed over the course of the trip that it changed but it would never reset like the other one. Is that one intended to measure mpg forever and the other one the on,y one that can be reset? Seems strange...

 

[Rooster]

The ave mpg display in the DIC can be reset independent of the ave mpg display shown on the nav screen pages. To get them to agree, you have to reset them both at the same time

That said, I have found that the mpg estimate in my QX60 is off (optimistic) by 1.7 mpg on average.

 

[mr.smith]

I think that the all time mpg is beneficial to have around. Gives you a good estimate of how much fuel you will use in a particular trip. Why do you want them both to reset at the same time anyway? Don't you want to preserve one?

 

[Jclausing]

How do you reset the one shown in dash?

 

[Rooster]

How do you reset the one shown in dash?

Bring up the MPG screen in the driver info screen, and then push and hold the steering wheel button that you used to get to that screen for 2 seconds