Mine is installed, just got it a week ago! But I have no problems with the centering issue. When I was checking it out, there are threads in the center and the 3 complete threads for the screws that is used to hold the airbag...
Let me take it apart later today or tomorrow to confirm it. But was i just said should be 99% accurate....
35% Formula 1 Ceramic Tints, //M E-Brake handle, //M Steering Wheel