Note: Some models may have slight variations; refer to your owner's manual if the exact steps are not the same.
1. Turn the ignition switch to the "ON" position. Do not start the engine.
2. Locate the trip computer button. It is usually found on the instrument panel near the steering wheel. It may be labeled "TRIP," "INFO," or "RESET."
3. Press and hold the trip computer button for a few seconds. The display should show the "OIL CHANGE" indicator.
4. Press and hold the trip computer button again for a few seconds. The "OIL CHANGE" indicator should disappear, and the oil change interval will be reset.
5. Turn the ignition switch off, then restart the engine to verify the reset.
*If the "OIL CHANGE" indicator does not disappear or if you encounter any issues during the process, consult your Mitsubishi Outlander owner's manual for specific instructions and troubleshooting information.*