Thank you for buying NFSW pro racing wheel. Please download Motrix Universal Server here and install the server on your desktop pc. And let your iphone get wi-fi connection in the same network segment with your pc.
If you find difficulty in connecting your iphone with your pc, please try another port number than 1234, and try again.
In the key configuration window in NFSW pro racing wheel, you'll find A,B,C,D buttons. It is actually mapped to Acceleration, Brake, Hand brake, Nitro in the main control window. X,Y,Z is mapped into X,Y,Z in the main control window.
Happy racing!
