After my AT broke I did it and changed the oil, I think there was too much oil in it! The old oil was black! Im not using my car right now and i will not till spring! Next year I'll change all need there! Yaeh may be oil has not been changed for a long time! I did not know the level cause there is no "checker" I made it by my self and took out some oil ( from new oil)! But I did not change the filter so far!As it is written here oil level is 59-75cm from the top of the "checker"!