Description And Operation: Description: Notes

WARNING: This page is about a different car, the 2024 Kia Sorento. However, it is still accessible from the selected car via links, so may be relevant.

PDW consists of 8 sensors (front: 4 units, rear: 4 units) or 12 sensors (front: 6 units, rear: 6 units) that are used to detect obstacles and transmit the result in three separate warning levels, the first, second and third to IBU via LIN communication.
IBU decides the alarm level by the transmitted communication message from the slave sensors, then operates the buzzer or transmits the data for display.