Where is the OBD interface of BAIC M20?

[AnaDella]

It is located inside the trim panel below the steering wheel, near the driver's knee area. Relevant information about OBD is as follows: 1. Introduction One: OBD is an On-Board Diagnostics system. This system can monitor the working conditions of the engine's electronic control system and other functional modules of the vehicle in real-time during operation. If any abnormal conditions are detected, it will determine the specific fault according to specific algorithms and store it in the system's memory in the form of diagnostic trouble codes. 2. Introduction Two: The useful information obtained from the system's self-diagnosis can assist in vehicle maintenance and repair. Technicians can use the vehicle's original specialized equipment to read the fault codes, thereby quickly locating the fault for vehicle repair and reducing the time required for manual diagnosis. 3. Introduction Three: As a system for monitoring exhaust emissions, OBD has gradually expanded its control scope in later developments. With the improvement of various vehicle sensors and the degree of electronicization, OBD has incorporated various monitoring functions into its jurisdiction.