I use OBDSTAR X300 DP PLUS program mileage for Hyundai Gensis 2015, and it turns out to be feasible.
But when I wanted to adjust the mileage of Hyundai staria, OBDSTAR support staff said that it does not support Hyundai staria for the time being.
But I am still happy to share the mileage adjustment process of Hyundai Gensis 2015:
Operation path: Hyundai -> D7OF3536(2015) -> Kilometer -> old value 385588 kilometer -> input a new value 105000 -> Calibration complete.
Job is done!