Originally Posted by raceyBMW
This is actually not completely true, as the car does indeed test the condition of the oil. You can read the attached for how it does this.
However, you will still need to reset the CBS after an oil change so that the car will take a new baseline at that point.
Great info. Thanks!
'09 335d Alpine White/Beige Dakota, Sport, Premium, Cold Weather, iDrive, PDC, CA, iPod, Premium Sound
Retired: '93 325i |'99 Jeep Wrangler Sport |'06 330i Sport |'08 335i Sport |'08 328i Sport