How to Reset the Oil Life on a Acura TLX

1. Set the power mode to ON.
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.
6. Press the right selector wheel to reset the selected item.
7. Repeat from step 4 for any other items you want to reset.

• Failure to reset the display after service results in incorrect maintenance intervals.
• You can also reset the display using the audio/information screen.
• Moving the right selector wheel to the left ends the process.

Source: 2025 Acura TLX owner's manual, PDF page 545. Steps are summarized in our own words (AI-assisted, checked against the cited pages 2026-10-18). Other model years can differ; your manual has the final word.