The 2022 and later Fiat Ducato does not have a dipstick in the motor so this is how to check the oil level after you have been driving it. When you first fill after changing the oil follow the instructions in the owner's handbook.
Thanks for finding out how much the increments are. My level sensor has just failed on my one month old camper van. It was reading 1 increment lower than yours when the gauge was working. Suddenly dropped for no reason to two increments above the minimum. Did a bit of research and found their are issues with the sensors. I added 300ml and the gauge hasn’t moved. I reckon I’m 100ml over now with no way of draining the oil out. It’s booked in with fiat next week for a diagnostic check. Hopefully the 100ml over won’t cause any issues.
