On newer models unfortunately there is no "Gallons used" in the trip info and I haven't seen any way of enabling it, even though the info is available in Engineering mode (link to how to enter Engineering Mode).
For the fuel consumption (mpg) inaccuracy, there is a workaround detailed in this post:
Thanks for that... I joined here so I could post my question but moderators have to approve posts of new members (smart policy). So I tossed it up on YouTube too.
I did get the cover off so I could confirm the connector looked the same. I think it does, though I wasn't able to get it unplugged. It appears there is a clip to press down to release it but I wasn't able to unplug it. Any tips for disconnecting the connector?
Raybestos Element 3 rotors and pads from Rock Auto. (RAYBESTOS 681995FZN & RAYBESTOS EHT1818)
It was not absolutely necessary, but I had gotten my rotors up to a dark cherry red glow after a particularly hard run through a local fun road at 4am... ( i have pictures lol)
.. and there was some pulsation when coming down from highway speeds, soo... yeah
Lugnuts were a kit purchase from a local parts store, I want to say Dorman, gun metal bronze with 4 spline drive locknuts.