I have a new Q7 with Audi Connect and played with it all weekend, but could not for the life of me figure out how to get to the feature that tells you gas prices. Can anyone tell me how to navigate to that screen?

 

Hit the info button (should show traffic) Then hit the top right button around the directional dial on the mmi control section. it should bring up online and maybe warn you about using it while driving.

You should be able to figure it out from there