500 Hybrid Service

Hi together, my dealership claims that our Fiat (03/2021) has to be inspected for the first time. Of course, after a year this is understandable, but it is a day registration and we bought the Knutschkugel only in September. Since then my wife has driven almost 1000km. I know this from my BMW so that it is necessary to have the service done either after time period or mileage. How is this with Fiat? Thank you and nice greetings Skaos