Where is the reverse radar control box located in the Kia K3?
2 Answers
The reverse radar control box in the Kia K3 is located near the trunk behind the rear seats. The reverse radar mainly consists of ultrasonic sensors, a controller, and a display. When reversing, the reverse radar uses ultrasonic principles to send ultrasonic waves from the probes installed on the rear bumper. These waves reflect off obstacles, and the system calculates the actual distance between the vehicle and the obstacle, then alerts the driver to make parking or reversing safer. The dimensions of the Kia K3 are 14,600mm in length, 1,780mm in width, and 1,445mm in height, with a wheelbase of 2,700mm. This model features a tiger-nose front grille with a new black mesh design, and the connected headlights have a more elongated shape with an updated internal structure.
I've driven a Kia K3 for several years, and the reverse radar control box is hidden in the trunk area. Most commonly, it's located under the trunk floor or near the spare tire well—sometimes you'll need to remove some interior trim panels to spot it. Why there? Because the radar sensors are installed on the rear bumper, so it's close for wiring connections. If your reverse radar isn't working, don't rush to dismantle things yourself. It's best to check the user manual or visit a professional shop for help. I once had a similar issue due to water damage in the control box—those hidden spots are prone to moisture. Be mindful of water accumulation in the trunk during car washes to avoid small issues turning serious. Overall, knowing its location helps in emergencies, but don't take unnecessary risks—safety first.