If you’re unhappy with your Sct X4 tuner and want to get divorced without involving the car, here’s how to do it.

  1. Remove the battery cover.
  2. Disconnect the power cable from the tuner.
  3. Remove the screws that hold the tuner in place (four on each side).
  4. Lift off the tuner.
  5. Unplug all of the cables from the back of the tuner (two for video, two for audio).
  6. Place everything in a box or bag and mail it to Sct Corporation, PO Box 9999, Irvine, CA 92618-9999 (make sure to include your name and address).
  7. Wait six months and then send a letter requesting a divorce in accordance with their terms and conditions (you’ll need to provide proof of delivery). ..