To reset the 2017 Acura TLX maintenance light after an oil change service, please follow these instructions:

1. Set the power mode to ON (do not start the engine).
2. Press the right selector wheel until the content is displayed.
3. Roll the right selector wheel until the Maintenance screen is displayed.
4. Press and hold the right selector wheel for about 10 seconds to enter the reset mode.
5. Roll the right selector wheel to select a maintenance item to reset, or to select All
   Due Items (You can also move the right selector wheel to the left to end the
   process).
6. Press the right selector wheel to reset the selected item.
7. Repeat from step 4 for other items you wish to reset.
8. Turn the power mode off and then start the engine to verify the indicator has been reset.