Upgraded multifunction car ECU brush writing test stand with a quick programming adapter plate for easy connection to the ECU quick programming interface, enabling fast and stable brush writing programming. Fully compatible with mainstream devices such as KESS and KTAG. Supports a wide range of functions including ECU brush write data, tool modification and upgrade programming, car key read/write programming, remote control programming, VVDI programming, and other test functions. New BDM FRAME Set made from high quality Plexiglass for use with BDM100 programmer, CMD, and similar tools. Compatibility and workflow: works with fgtech and BDM100 programmers; supports K-tag, KTAG ECU chip tools, KESS V2 ECU tools, KTM100, and related hardware. 2-3 practical use scenarios: - Perform ECU data write, firmware update, and parameter modification on modern ECUs using the quick adapter plate with KESS/KTAG or BDM100 setups. - Read and write car keys and program remotes, integrating with VVDI workflows for immobilizer and key management. - Use the Plexiglass BDM frame with BDM100, CMD, and compatible devices to facilitate BDM-based repairs, debugging, and chip programming. This description maintains the original product scope, models, and functions with clear, concise language and practical use cases.