To reset the 2016 Infiniti QX80 maintenance info after and oil change, please follow these instructions:

Turn the ignition on without starting the engine (press START/STOP) button.
Monitor:
1. Push the INFO button and select MAINTENANCE.
2. Select ENGINE OIL and then select RESET.
3. Press the BACK button.
4. Select OIL FILTER and then select RESET.
5. Press the BACK button until you return to the main menu.
6. Turn the ignition off and then start the engine to verify the indicator has been reset.