1. Make sure the engine is off and the ignition key is in the "OFF" position.
2. Locate the trip computer button on the dashboard. It is usually located near the odometer and has the words "TRIP" or "RESET" printed on it.
3. Press and hold the trip computer button for 5-10 seconds until the maintenance light starts to blink.
4. Release the trip computer button and wait for the maintenance light to turn off.
5. Turn the ignition key to the "ON" position (without starting the engine) to verify that the maintenance light is off.
If the maintenance light does not turn off, you may need to have your Honda Accord serviced by a qualified mechanic.