Dose is the shop above. Who gave me the advice. They didn't do the drain and fill. They're located 1 hour from my location in Northern San Diego. They came recommended by local european shops in the area. The tech specifically resetting adaptations would open or could open a can of worms. He recommended the latest software from BMW if that exists or not? But then what he said contradicts the PDF service manual from ZF that says you're supposed to " reset adaptations" and do a " teach/ re-learn" on a road varying speeds, and gears, rpms etc.