EET owners: Your kit has this bit. No purchase needed.

Remove the batteries from your controller (if installed).

Remove the screw under the battery cover label. To do this, puncture the label where it is marked and use a TR8 driver or bit to remove the screw. TIP: This acrew us generally going to be found in the center of the label - feel around with your nail if need be to find it.

Remove the side trim from the controller, along with the 4 TR8 screws. Set the trim and screws aside somewhere safe.