In Euro Truck Simulator 2, refueling is normally a fairly compact process: stop, start refueling, done. With TM Real Walk, this now goes considerably further. The plugin adds a complete refueling sequence on foot: you get out, walk to the pump, use a DKV card, enter data at the terminal, take the nozzle, refuel the truck and even collect a printed receipt at the end. How exactly does refueling on foot work in ETS 2, and what differs from American Truck Simulator?