1. Put the key in your ignition and turn to Position 1 ( ignition on, not starting the engine)

2. Take the key out and within 10 second, press and hold the unlock button

3. Whilst holding unlock button press the lock button 3 times

4. Your MinI should lock and then unlock if it was successful

5. You then repeat steps 3+4 for all the working keys you want to sync to the car before opening the door

6. Open door then test keys