TO CHECK LEVEL: From the odometer screen on cluster use " arrow up" one time. Screen should read something about measuring oil on level ground only. A few seconds later screen should read " add" " ok" " reduce.&Quot; TO ADD: Fill at left (drivers side) valve cover oil port, best to use synthetic oil. If it reads " add 1qt" recommend only adding about a.5 qt, wait about 5 minutes and re-check. System is sensitive to overfill and will tell you " oil level too high" while driving if overfilled.