Solved DIY: Oil level measurement not possible. Observe service interval and have the system BMW - YouTube
Oil level above maximum" fault - BMW 5-Series Forum (G30)
Not having a dip stick is EXTREMELY frustrating. The “oil level” was just showing directly in the middle like 2 minutes ago, and now it's down that low?? Bad oil level sensor?
2007 X5 4.8L oil level sensor malfunction. Yo | BimmerFest BMW Forum
2007 X5 4.8L oil level sensor malfunction. Yo | BimmerFest BMW Forum
Oil level above Max warning. - XBimmers | BMW X3 Forum