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Where is the computer diagnostic port for the Mercedes-Benz C200?

1 Answers

Adam

07/30/25 5:17am

The computer diagnostic port for the Mercedes-Benz C200 is located under the left side of the steering wheel. OBD meaning in Chinese: OBD, as an abbreviation of a proper noun, stands for OnBoard Diagnostics, which is translated into Chinese as the onboard automatic diagnostic system. Functions of the onboard automatic diagnostic 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 a specific algorithm and store it in the system's memory in the form of a diagnostic trouble code (DTC, Diagnostic Trouble Codes). Role of system self-diagnosis: The useful information obtained from the system's self-diagnosis can provide assistance for vehicle maintenance and repair. Maintenance personnel can use the vehicle's original specialized equipment to read the fault codes, thereby quickly locating the fault to facilitate vehicle repair and reduce the time required for manual diagnosis.

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