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Additional Sub-Key Registration

NOTE: A sub-key is a Gray-colored ignition key that will not open the trunk.
  1. Ensure all doors are closed and there is no ignition key in ignition lock cylinder. Insert registered master key into ignition lock cylinder. Within 15 seconds of inserting master key into ignition lock cylinder, repeatedly turn ignition switch from LOCK to ON position 4 times, and then open and close the driver's door 5 times. Driver's door must be opened and closed within 15 seconds after inserting master key into ignition lock cylinder.
  2. Within 20 seconds of opening and closing the driver's door 5 times, remove master key from ignition lock cylinder. Master key must be removed from ignition lock cylinder within 20 seconds after the first opening and closing of the driver's door.
  3. Within 10 seconds of removing master key from ignition lock cylinder, insert sub-key to be registered in ignition lock cylinder.
  4. Within 10 seconds of inserting sub-key to be registered in ignition lock cylinder, turn ignition switch from LOCK to ON position. Leave ignition switch in ON position for at least 60 seconds.
  5. After ignition switch has been in ON position for at least 60 seconds, turn ignition off and remove ignition key from ignition lock cylinder. If registering additional sub-key, repeat process starting with step  3 within 10 seconds. Once all sub-keys are registered, open and close the driver's door.
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