Disable seatbelt nag on JK

[Rich Z]

Just found this neat little tidbit about disabling the nag-a-chime when a seatbelt is unbuckled.

1. Turn the ignition switch to the OFF position, and
buckle the driver or front passenger seat belt.

2. Turn the ignition key to the ACCESSORY/RUN position
(engine does not need to be running), and wait for
the Seat Belt Warning Light to turn off.

3. Within 60 seconds of starting the vehicle, unbuckle
and then re-buckle the driver or front passenger seat belt
at least three times within 10 seconds, ending with the
seat belt buckled.

4. Turn the ignition key to the OFF position. A single
chime will sound to signify that you have successfully
completed the programming.