NFS Unbound Controller issues

I play on PC and use a PS4 controller.When I start the game my controls are different and I can t change them even if I use Steam and change the layout, for example: the X button which is supposed to be the Action button is the R2 trigger which is supposed to be the Aceleration trigger and many more controls are changed.I tried to play without bluetooth and play with a wire but it didn t work so if you can please help me.