How do you reste the oil life on the navigation system?

 

Click on info, then highlight where it says "Oil Filter" or "Oil" and push, you can then reset or change intervals between when that warning appears.

BTW-change your navigation oil (located under the shifter, simply pull up) every other oil change. If you find your nav running kinda slow to calculate its destination its because the oil is losing ability to conduct electricity and the circuit board is overheating

 

The OEM NAV keeps track of oil change intervals?, cool.

 

Yes

 

It doesn't test the oil in any way But one can set maintenance intervals for both the oil and filter separately based on mileage. When it reaches the limit, the nav sends a reminder pop-up when the system powers up at startup and keeps doing it until it is cleared from settings.

 

I bought my car used and the previous owner had the oil intervals set on the Nav at 7500 miles (eeesh.) Thankfully he also had all service records where he had oil changes no more than 3500 miles apart.