Wolfmechanics Thanks for the info, the box that brings Esste Clio is the DP0 067M, checking in Nissan found that the plane brings a very similar almost equal ... In this manual it indicates that the emptying plug has double screw the large screw is to empty the box and the center has an inner thread and a long screw, in this box indicates that the oil is put 2 L, so these must be replaced, start the car and when a box is in 65 degrees Centigrados从中心的中心卸下螺钉,以便盈余出来,如果没有出来,则有必要填充,在Clio的情况下,帽子是正常的,仍然找不到如何测量水平...