OPCOM is a PC-based diagnostic interface. Software version: 120309a; Firmware version: 1.99 Do not update online, as online updates may damage OPCOM. Product type: Code and scanning tools Software updates: Yes OPCOM 2014V is a car diagnostic tool compatible with almost all models, including newer cars that utilize CAN-BUS diagnosis. It supports diagnostic functions for models like -C, -H, and -B, allowing you to read and clear fault codes and supporting many control units. This tool includes Opcom OP Com 2014 V with Firmware V1.99. Regarding the latest Opcom software VAUX-COM_120309a.exe: 1. If using XP or Win7, ensure you install the dotnetfx35_SP1 system patch; otherwise, the Opcom software may not run correctly. 2. When installing and opening the software on Win7, select "Run as administrator" and carefully review the installation video on the CD. Color: Black Material: ABS Package Contents: 1 * OP COM connector 1 * USB cable 1 * CD Only the above package contents are included; other products are not. Note: The color of the item in the picture may appear slightly different from the actual item due to light reflection and different display settings. The measurement error allowed is +/- 1-3cm.