Use The Cluster
1: Get in the car and close door.
2: Key in position 1
3: press and HOLD button on far left side of cluster for about 20 seconds, NOTE: you will here a beep at this time.
4: release the button
5: Use PAGE DOWN on steering wheel one time
6: Key to Postion 2. You will get some info in the display including cluster part numer, and OIL LEVEL.
You want to be level and let the car sit a bit before doing this. Reading should not exceed 7.5 on display. 7.3 - 7.5 seems to have worked really well. This is about 8 quarts of oil during a fresh change with filter.
Let me know what you think of this "TIP".