Digital Display

[Ex0tica]

So I have been re covering my interior and now the display that tells your mpg and milage is blank. Anyone have this problem?? Don't recall unplugging anything in that area. Any suggestions where I should start looking. I did unplug my airbag during the project, but its plugged hack in now, not sure if that could have anything to do with it. Thanks for any help u can offer.