I could not find it addressed in my owners manual. What does the check mark mean when the BC reads oil. Does it mean to check the oil level or the oil level is OK. I just have dashes right now but the check mark comes up every now and then. I normally use the sight glass but have not been able to get the bike up on the center stand due to recent shoulder surgery. Also, the Ilium highway pegs makes it difficult to see the sight glass. Need to get a better flashlight .