To add a new Master Key into vehicle’s computer:

  1. Get in car and sit in driver’s seat. Make sure there is no key in the ignition lock.
  2. Close all doors but do not lock them.
  3. Insert already programmed master key into ignition.
  4. Turn ignition switch from LOCK to ON 5 times, very fast.
  5. Open and close the driver’s door 6 times, very fast.
  6. Remove the master key from ignition. Insert New Key, quickly.
  7. Turn the key to ON and leave it that way for 2 minutes. The theft light should go out.
  8. Remove the key. Open and close the driver’s door 1 time. The key should now be programmed.