Hi, when I try to "read" the oil level on the MMI sometimes I get a message like this: "The MMI displayed a message stating that it was unable to display the oil level information at this time." The engine is warmed at the service temperature and I try to read the oil level exactly has is written on the manual. Does anyone have a idea about this ? Another question, is that if I try to measure the oil level on the same place and following the same procedure I get different readings . . .