Right, the trans has two holes. The very bottom is the drain and the one located to the side on the bottom is the fill. Appropriate level would be to fill the pan until new fluid just seeps out from the hole. make sure the car is level and follow proceedure. Then you can button 'er up and take er for a spin, jack her up again, remove the fill hole and add if needed.

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2011 E70 50i M Sport