COMPATIBILITY: Works with Renault vehicles through OBD2 port for ECU programming and diagnostic scanning with V1.99 software interface PLUG-AND-PLAY: USB connection enables direct interface between your computer and vehicle's diagnostic system for easy setup and use DIAGNOSTIC FEATURES: Reads and clears error codes, displays real-time sensor data, and provides comprehensive vehicle diagnostics ECU PROGRAMMING: Supports ECU programming and configuration capabilities specifically designed for Renault vehicles DESIGN: Durable red cable construction with standard OBD2 16-pin connector and USB interface for reliable connection