Have tried for weeks trying to change mileage on my premium cluster and no luck. Emailed Alfa and they said there’s a bug in software still that won’t let you change mileage. Update is unknown but Alexey said they’re working on it. They sent me a Windows version to try and I hope it works as I have to take truck to dealer soon. Don’t have a laptop so I will have to take desktop computer outside to try this. I guess they can void my warranty if the mileage is not right? Air conditioning not working.