That said, my wheel works flawless with all other titles I own ( Assetto Corsa, Forza 7, Dirt Rally, Dirt 4, WRC 7, Project Cars 2, The Crew) so no problems there. I tried different restarts, were I started my wheel after I fired up the Xbox One and vice versa.
However, after installing the game/update I was in for a big surprise It was impossible to use my wheel at all When I press the X or A button nothing happens. Also the information that comes with the new Mudrunner update confirms that the Fanatec brand is supported.
I have the Fanatec CSW base 2.5 with the CSL Steering Wheel P1 (a wheel that is directly Xbox One compatible) on Xbox One. I purchased the MUDRUNNER game yesterday because of the news that (finally) the NEW (2nd ?) update would support wheel(s) on consoles.