I have some info and its very very sad. PCars3 DOES NOT SUPPORT G29 ON PS4. Thats why its not being recognized. Game manufacturer put out a list of compatible wheels and G29 was no where on it. I dont know why. I dont know if it will be added in the future. But id like my 100 dollars back that i paid for the deluxe version because i cannot play racing games with a controller, and i am pretty sure i speak for everyone when i say, i didnt spend $500+ (some of you probably have way more $ invested as well) for a racing wheel setup, to use a controller either. Sorry im ranting im just pretty let down ovet this whole thing especially now that i learned it was intentionally made non compatible. Sorry for the bad news. Hopefully we can contact codemasters and ask them to please add g29 support in an update, soon.