Hi; I took my wife's mini into the shop the other day for an oil change and tire rotation. When I got home, I noticed the oil code was different from the previous changes (0-30), and that the oil they used was BMW Long Life 17 FE+, which is 0-20 (not listed her manual as an oil option. I couldn't find anything on the internet that matched the oil with the car. Can anyone please spread any light on this? Is it a compatible oil? I would assume so, as it's from the dealership but lack of info has me somewhat confused. Any help would be greatly appreciated. Thanks in advance!