V70 II – with automatic counter reset

Hi Volvo community, my 2001 V70 bifuel seems to be a time machine in fact. When I refuel, I always reset the day-kilometre counter. When driving away from the tank: mileage 0.0. A short time later and about 20 km further at the factory gate: ignition off, ignition key off, lock the gate, reset, ignition. TRANSLATION: mileage back at 0.0. The same also when I switch off the ignition at the traffic light or at the level crossing. Is there any time machine of yours? What can I do to make the day-kilometre counter do what it is supposed to do again, namely count RIGHT? Greetings, KaiCNG