To reset the 2012 Nissan Leaf maintenance info, please follow these instructions:
1. Turn the ignition to run (push START/STOP button once). 2. Switches for the trip computer are located on the right side of the combination meter panel. Press the square button to bring up “Setting” and and press the circle button to select. 3. Use the circle button to scroll to MAINTENANCE and use the square button to select. 4. Select ENGINE OIL to set or reset the distance for changing the oil. 5. Repeat step 2 to set or reset the distance for the OIL FILTER. 6. Turn the ignition off and then start the engine to verify the indicator has been reset.