How do you turn on the seat belt chime on a 2012 Hyundai Elantra?

To turn on the seat belt chime in a 2012 Hyundai Elantra, first, ensure the vehicle is in the "On" position without starting the engine. Buckle and unbuckle the driver's seat belt three times within 30 seconds. Then, turn the ignition off and back on. This should enable the seat belt chime when the seat belt is unbuckled while driving.