Same problem. Still hoping it's a bad cable, but this is the first time I've used it. I can't get any input response when connected with the DIN cable to the T-GT wheel base in any PS5 game or on PC using the TM connectivity an functionality test. The DIN cables are out of stock in the US store so it's a waiting game.I think my connector on the base might be busted.. i updated firwmare on both wheel v34 and shifter v29 and it still wont work when connected to the base.. i hope pd allows a usb hub connection in future updates... I really want to try the clutch and shifter