So i remapped my buttons to custom layout on my controller and while playing my rewind, map, pause menu and radio buttons all would not work, but all the car related button worked fine and the Anna button. Anyone else have this issue? I swapped it back to the regular layout and still did not work. Didnt try rebooting the game because didnt want to play through opening again but was just curious if they were disabled or it was a bug… assuming a bug though
its work , u need to go keyboard mapping, and than select custom keyboard 1 or 2, than u can swap keys , mapping keys how u want
So i did this with my controller, but inputs i assigned were not working, even going back to normal layout didnt fix the issue… controller is fine, been playing F1 2018, works fine… hope fully just a demo bug
I had this same issue. When I played the demo for the first couple times, I couldn’t rewind, pause, or change the radio station. Through process of elimination, I found that this bug occurs when you change the radio station. Once you press the button assigned to that, any button should work, it disables your ability to change radio again, pause, or rewind. Hopefully this is just a demo bug.
I still have it with the full release. Any solutions suggestions? Or at least how could I turn off the radio? Sometimes it goes random and I can’t race for classical music. I want my own music 
I wonder if it’s on consoles too, I wonder how could we fix the problem. 
i had this issue too,solved it by mapping the radio next to dpad right like in the default mapping and then everything else i set how i wanted it.
seems to be working fine now.
Same Here, trying to remap and wait for a fix…