As several others, I have to add 1 qt of oil fairly regularly (probably every 2K miles). However, I have not been able to get the MMI oil level display to work. When I go to Car -> Oil Level, it tells me to turn on the ignition to configure this feature. When I turn on the ignition, it tells me to turn off the car and wait 2 minutes. Once the car if off, the oil level never displays. Anyone else seeing this?