First, you have to wave at three Wranglers. Then on a full moon you must engage 4x4, and sacrifice a chicken while dancing nude around your yard. After which you tug on the seat-belt thrice, and the deed will be done!
Or you could go with the method from the manual (stolen from another
thread in the forum, but this did it for me and it says it is from the 2008 manual):
Enhanced Driver Seat Belt Reminder System (BeltAlert) If the driver’s seat belt has not been buckled within 60 seconds of starting the vehicle and if the vehicle speed is greater than 5 mph (8 km/h), the Enhanced Warning System (BeltAlert) will alert the driver to buckle their seat belt. The driver should also instruct all other occupants to buckle their seat belts. Once the warning is triggered, the Enhanced Warning System (BeltAlert) will continue to chime and flash the Seat Belt Warning Light for 96 seconds or until the driver’s seat belt is buckled. The Enhanced Warning System (BeltAlert) will be reactivated if the driver’s seat belt is unbuckled for more than 10 seconds and the vehicle speed is greater than 5 mph (8 km/h).
The Enhanced Warning System (BeltAlert) can be enabled or disabled by your authorized dealer or by following these steps:
NOTE: The following steps must occur within the first 60 seconds of the ignition switch being turned to the ON or START position. DaimlerChrysler Corporation does not recommend deactivating the Enhanced Warning System (BeltAlert).
1. Turn the ignition switch to the LOCK position and buckle the driver or front passenger seat belt.
2. Turn the ignition switch to the ON position and wait for the Seat Belt Warning Light to turn off.
3. Within 60 seconds of turning the ignition switch to the ON position, 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.
NOTE: Watch for the Seat Belt Warning Light to turn on while unbuckling and off while re-buckling the seat belt. It may be necessary to retract the seat belt.
4. Turn the ignition switch to the LOCK position. A single chime will sound to signify that you have successfully completed the programming.
The Enhanced Warning System (BeltAlert) can be reactivated by repeating this procedure.
NOTE: Although the Enhanced Warning System (BeltAlert) has been deactivated, the Seat Belt Warning Light will continue to illuminate while the driver or front passenger seat belt remains unbuckled.
The light still blinks, but it is the chime that drives me crazy. I never did remove the damned speaker from my Tiburon that chimed when the keys were in, and the door was open.
