One-stop collection of massive auto repair resources, with 20,000 sets of professional automotive maintenance data available for online access. Accurately match exclusive vehicle repair documents with one click by entering the VIN. Equipped with AI intelligent search function, it quickly finds all needed repair materials via voice input, saving time and improving work efficiency.

Built-in original factory dedicated maintenance system supports one-click hyperlink access with simple and easy operation. It fully covers gasoline vehicles, diesel vehicles and new energy vehicles, covering over 95% of mainstream vehicle models on the market with complete model resources.

Power battery pack, battery module, Battery Management System (BMS), drive motor, motor controller, Vehicle Control Unit (VCU), high voltage distribution box, high voltage wiring harness, On-Board Charger (OBC), DC-DC converter, PTC heater, electric compressor, fast charging port, slow charging port, charging gun, thermal management pipeline, cooling water pump, electronic cooling fan, heat pump air conditioner, insulation monitoring module, high voltage interlock device, electronic vacuum pump, electronic power-assisted brake, energy recovery system, electronically controlled suspension, electric power steering gear, low-voltage storage battery, vehicle gateway, high-voltage fuse, battery cooling plate, battery thermal insulation cotton, motor reducer, electronically controlled water pipe, temperature control sensor, battery maintenance cover, motor end cover, electronic control plug, three-electric system disassembly and assembly procedures, high-voltage power on and off operation steps, battery disassembly maintenance, motor overhaul technology, three-electric system fault codes, high-voltage circuit pin definitions, new energy vehicle fuse box diagrams, new energy vehicle relay layout diagrams, high-voltage wiring harness routing, battery equalization calibration, electronic control matching positions, vehicle insulation detection, new energy vehicle body sheet metal dimensions