This manual provides operating instructions for the Ross-Tech VCDS diagnostic system, covering vehicle connection, module selection, fault code reading, and…
The document is a user guide for the VCDS (VAG-COM) diagnostic software developed by Ross-Tech LLC. It explains how to install the software on a Windows PC and connect it to vehicles using specific diagnostic cables like HEX-USB+CAN or HEX-V2.
The manual details step-by-step procedures for preparing the system, accessing the main screen, performing automatic scans of vehicle control modules, reading fault codes (DTCs), viewing measurement blocks, logging data, and executing advanced functions such as coding, matching, security access, and OBDII diagnostics. This manual is written in Chinese.
| Supported Vehicle Brands | VW/Audi/SEAT/Skoda/Bentley |
|---|---|
| Compatible Diagnostic Cables | HEX-USB+CAN, HEX-V2, Micro-CAN |
It scans all vehicle control modules to obtain information such as part numbers, software coding, and fault codes.
The chassis type is generally found in the seventh and eighth characters of the Vehicle Identification Number (VIN).
Yes, for newer vehicles based entirely on CAN bus diagnostics, you can select 'Auto Detect (CAN)' to scan all installed modules.