Door Handle
WARNING: This page is about a different car, the 2016 Hyundai Elantra GT and 2015 Hyundai Elantra GT. However, it is still accessible from the selected car via links, so may be relevant.
The front door handles of the two doors (Driver Door/Passenger Door) are equipped with emitting LF-antennas to emit the 125 kHz signals. The front door handles are also equipped with a push button.