Use high-temperature resistant wires (such as 125°C/150°C grade) and flame-retardant corrugated tubes to optimize electromagnetic compatibility (EMC) design, effectively resisting engine compartment vibrations and interference. "Operating temperature range covers -40°C ~ 125°C (locally), employing automotive-grade wires like AVSS/FLRY, compliant with the TS16953 quality management system, ensuring a lifespan equivalent to the original vehicle.