Resetting the oil change light on a Focus RS
How do you reset the oil change required message on the Ford Focus RS?
With the vehicle off:
Press the engine start/stop button without starting the engine
Press and hold the brake and accelerator pedals at the same time
Keep holding, you will get a message confirming the reset is in progress “Service: Oil reset in prog”
Keep the pedals pressed until a message appears confirming the reset is complete. “Service: Oil reset complete"
Release the pedals
Turn the ignition off