That's the oil level in the BMW, not transmission fluid level, as far as I know. There is no way to tell the transmission fluid level in our 2008 528 from iDrive.Hard to believe that my 2007 BMW had an electronic dipstick that gave you oil levels when the car was running and the car did not have to be on level ground. An algorithm with sensors at each corner adjusted for the unevenness of the ground. All it is is math and engineering. 9 years later Acura is still in the horse and buggy era. WTF?????