Dongfeng GX Air conditioning controller assembly 8112010-C6204

Designed with driver convenience in mind, the 8112010-C6204 AC controller features an intuitive interface that minimizes driving distraction. It combines physical pushbuttons (for core functions like power, mode, and fan speed) with a 2.8-inch high-contrast LCD display (resolution: 320×240 pixels) that clearly shows temperature, airflow mode, and fan speed—even in direct sunlight (display brightness automatically adjusts based on ambient light, with 8 brightness levels). The pushbuttons have a tactile feedback force of 3-5N, allowing drivers to confirm operations without visual checks, while the rotating temperature knobs (with 360° rotation and 1°C per click) enable precise adjustments with minimal effort. Additionally, the controller includes shortcut buttons for "max cooling" (25°C, highest fan speed) and "defrost" (30°C, defrost mode) to quickly address extreme temperature or foggy window scenarios—saving 3-5 seconds of operation time compared to standard controllers

Exclusively tailored for Dongfeng GX commercial vehicles (including heavy-duty trucks and light cargo models), this AC controller assembly strictly adheres to the original equipment (OE) specifications of part number 8112010-C6204. It features a standardized electrical connector (16-pin, IP6K4K-rated) that directly matches the Dongfeng GX’s AC system wiring harness, eliminating the need for wire modification or adapter installation. The controller’s physical dimensions (180mm × 95mm × 50mm) and mounting holes (4 pre-drilled holes with M4 threads) perfectly align with the GX’s instrument panel cutout, ensuring a flush, factory-like fit. It is fully compatible with all Dongfeng GX models equipped with manual or semi-automatic AC systems (produced since 2022), making it a direct replacement part for factory assembly or after-sales repairs—avoiding compatibility issues common with generic controllers

Built to endure the demanding cockpit environment of commercial vehicles, the 8112010-C6204 controller uses high-quality materials and robust design. Its housing is made of flame-retardant ABS plastic (UL94 V-0 rated) that resists impact (passing 1.5m drop tests) and high temperatures (operating range: -40°C to 85°C) without deformation. The internal circuit board is coated with a 0.1mm thick conformal coating (acrylic-based) that protects against dust, moisture, and chemical corrosion (e.g., from spilled beverages or cleaning agents). The pushbuttons use wear-resistant silicone contacts with a service life of over 100,000 presses—ensuring consistent operation for 5+ years. Additionally, the controller passes 500-hour vibration tests (10-2000 Hz, 5g acceleration) without electrical failure, maintaining reliability during rough road conditions

The 8112010-C6204 AC controller integrates multiple safety and energy-saving features to enhance system reliability and reduce vehicle fuel consumption. It includes overcurrent protection (10A fuse) that shuts off power to the AC system if current exceeds safe levels, preventing circuit damage or fire risks. The controller also supports "eco-mode," which adjusts fan speed and compressor operation to reduce power consumption by 15-20% compared to normal mode—translating to a 2-3% improvement in fuel efficiency for Dongfeng GX’s diesel engines (based on 100km road tests). Additionally, it has a "delay-off" function that keeps the AC fan running for 30 seconds after the vehicle is turned off, expelling residual hot/cold air from the ducts and preventing mold growth in the AC system. The controller is RoHS-compliant, free of hazardous substances like lead and mercury, meeting global environmental standards for automotive electronics