Dongfeng GX Environmental imaging system electronic control unit assembly 3776110-C6300

This ECU integrates multiple practical environmental perception features to enhance driving safety: it includes dynamic trajectory guidance (calculating reverse/parking paths based on steering angle), obstacle distance warning (displaying real-time distance to nearby objects via on-screen markers), and low-speed blind spot monitoring (triggering visual alerts when side cameras detect approaching vehicles). It also supports automatic image switching—e.g., activating the rear camera when shifting to reverse, or the side cameras when turning on the turn signals—reducing driver operation and improving response efficiency

The ECU is designed to withstand extreme in-vehicle conditions: its operating temperature range spans -40℃ to 85℃, avoiding performance degradation or shutdown in severe cold (winter) or high heat (summer dashboard exposure). It adopts a multi-layer electromagnetic shielding case (aluminum alloy + conductive foam) that complies with CISPR 25 automotive EMC standards, preventing interference from the vehicle’s engine, radio, or other electrical components. Additionally, the ECU’s circuit board uses moisture-proof coating, ensuring stable operation in high-humidity environments (e.g., rainy seasons, coastal areas)

Strictly engineered for Dongfeng GX’s original environmental imaging system, the ECU features a custom wiring harness interface and communication protocol that matches the vehicle’s factory cameras, infotainment screen, and CAN bus system. It requires no additional adapters or software modifications—simply plugging into the original vehicle connectors to activate full functionality. The ECU is also pre-calibrated at the factory to match Dongfeng GX’s body dimensions and camera mounting positions, ensuring accurate image stitching and trajectory calculation without post-installation adjustment

The ECU assembly incorporates comprehensive safety mechanisms to avoid system failures: it has overvoltage (16V max), overcurrent, and short-circuit protection for its power supply circuit, preventing damage from vehicle electrical system fluctuations. It also supports self-diagnosis—automatically detecting camera disconnections, signal loss, or internal component faults, and displaying error codes on the vehicle’s instrument panel for quick troubleshooting. Additionally, the ECU stores a backup of critical calibration data, ensuring that basic imaging functions remain available even if non-essential features encounter issues, maintaining driving assistance capabilities