Welcome to the forum. I agree with TMV about the tranny fluid. Procedures must be followed. Engine must be running in order to do the test.

As for the trifecta of lights. Might also be steering angle sensor. Was the battery recently replaced. Try resetting it by having the steering wheel start at 12 o clock position. Then go full lock left, then full lock right, then back to center. See if that clears up the lights.

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2011 E70 50i M Sport