filter capacity/pan type varies (maybe on the pan type) so on the first oil change after starting/shutdown/time to settle I'd slowly add however many full/partial liters to where is is right at the full mark on level ground. that'll make it easy to spot any oil burning/leaking if the level dips below the full mark and next time you'll know exactly how much it takes. I'd start with 3 liters then creep up on it