Automatic Air Conditioning Control Panel WG1664820003 Sinotruk

Product Introduction

This Automatic Air Conditioning Control Panel WG1664820003 is an OEM core control component for Sinotruk heavy-duty trucks (e.g., HOWO 371, 336, T5G, A7). It features a robust black ABS housing with an integrated display and tactile control buttons, designed to serve as the central interface for the vehicle’s climate control system. Adhering to strict OEM standards for user experience and durability, it ensures reliable operation in high-vibration, dusty, and temperature-fluctuating cab environments.

Core Functions

1. Integrated Climate Control: Serves as the primary interface to control all HVAC functions, including temperature adjustment, fan speed, air distribution, A/C activation, and automatic mode.

2. Automatic Climate Regulation: The AUTO mode uses input from cabin and ambient temperature sensors to automatically adjust fan speed, air mix, and airflow direction to maintain a set target temperature.

3. Intuitive User Interface: The clear display provides real-time system status, while the tactile buttons enable easy and precise operation, even when wearing work gloves.

4. Harsh Environment Adaptability: The sealed control panel and scratch-resistant display protect against dust, moisture, and UV damage, ensuring long-term reliability in the cab.

5. OEM Compatibility: Precisely matches the original instrument panel mounting dimensions and wiring harness connector pinouts, supporting direct replacement without calibration or modification.