TagFlash ECU Programmer has been tested and proven effective for reading and writing the Mercedes W245 Bosch EDC16CP31 via OBD. This guide provides an overview of the process, supported by images that demonstrate the steps involved.

Step-by-Step Guide
Setup TagFlash ECU Programmer:
Ensure that your TagFlash ECU Programmer is properly set up and connected to the vehicle’s OBD port.

Reading the ECU:
Use the TagFlash software to initiate the reading process.
Follow the on-screen instructions to complete the read operation.
Save the read file securely for future reference or modification.

Writing to the ECU:
Prepare the modified file or the new file you intend to write.
Use the TagFlash software to start the writing process.
Follow the prompts to ensure the write operation completes successfully.

Visual Guide
Below are images showing the use of TagFlash to read and write the Bosch EDC16CP31 on a Mercedes W245. These images illustrate the connection setup, software interface, and key steps in the process.

Conclusion:
TagFlash ECU Programmer offers a reliable solution for reading and writing the Bosch EDC16CP31 ECU on a Mercedes W245 via OBD. By following the steps outlined and using the visual aids, users can effectively manage their ECU programming tasks.