July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Component Location
WARNING: This page is about a different car, the 2017 Hyundai Elantra. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Control Module And Rain Sensor Module
Courtesy of HYUNDAI MOTOR AMERICA
NOTE:
BCM: Body Control Module RSM: Rain Sensor Module