Step 1: Insert the key into the ignition and turn it to the "ON" position without starting the engine.
Step 2: Press and hold the "Select/Trip" button on the right side of the instrument cluster for at least 5 seconds.
Step 3: While still holding the "Select/Trip" button, turn the key to the "OFF" position and remove it from the ignition.
Step 4: Press and release the "Select/Trip" button again.
The maintenance required light should now be turned off.