This product is specifically designed for the low configuration models of the BYD Qin PLUS DM-i. It is the electrical wiring harness installed inside the front bumper assembly—the front bumper harness low configuration A (also known as the front bumper small harness). The front bumper harness serves as the bridge connecting various electrical components on the front bumper to the main body harness, responsible for transmitting power and signals, making it an indispensable electrical component of the front bumper assembly.

In the BYD Qin PLUS DM-i configuration system, "Low Configuration A" specifically refers to entry-level models not equipped with front parking sensors. Due to the absence of radar sensors, the front bumper harness differs from the high-configuration version in terms of the number of connectors, plug configurations, and branch structures, offering lower production costs and a simpler installation structure. This product is developed and manufactured strictly according to BYD OEM technical standards, using high-quality weather-resistant wires and OEM-spec connectors, offering excellent temperature resistance, oil resistance, and wear resistance. It passes rigorous electrical performance and durability tests, with mounting positions 100% precisely matched with the original vehicle for direct replacement of faulty or damaged original front bumper harnesses.