VCDS (Vehicle Coding Diagnostic Software) is an advanced car scanning system designed and produced by Ross-Tech, LLC starting from May 2000. Initially called VAG-COM, it’s specifically designed for VAG vehicles, including VW, Audi AG, SEAT, Skoda, and partially, Bentley and Lamborghini models. https://vcdstool.com/
## Primary Capabilities and Use
VCDS is a computer-driven software package that, when used with a compatible connection hardware, turns a regular PC or laptop into a powerful diagnostic system similar to many professional-grade tools. It connects to a vehicle’s OBD-II port and works directly with the ECUs across the vehicle.
Unlike basic OBD-II scanners, VCDS uses in-depth Volkswagen Group-specific manufacturer protocol functions, allowing it to access every compatible vehicle systems—even in pre-1996 models that fall outside by universal OBD-II specifications.
## Hardware Options
Ross-Tech offers several hardware interface options:
1. **V2 Cable**: A physical cable tool created to be faster and reliable than older models. It includes a replaceable USB cable and can execute automatic diagnostics up to three times faster than legacy tools.
2. **Network Interface**: A Wi-Fi enabled device that accommodates both internet and USB links, enabling users to operate the tool from a smartphone, iPad, or PC. This additional functionality offers increased adaptability when working on vehicles.
## Subscription Models
VCDS is available in several license types:
– **Professional (Unlimited)**: For technicians or users who handle multiple different vehicles.
– **Hobbyist**: Capped to 10 unique VINs, ideal for enthusiasts servicing multiple VAG cars.
– **Personal**: Capped to 3 unique VINs, appropriate for families with only VAG vehicles.
## Capabilities and Features
VCDS offers extensive scanning and programming functions, including:
– Reading and resetting error messages from all vehicle systems (motor, transmission, ABS, safety restraints, etc.)
– Retrieving real-time data from vehicle detectors and generating charts of this data
– Conducting fundamental adjustments, adaptations, and programming modifications
– Restarting service and check-up reminders
– Retracting brake calipers for pad changes
– Executing throttle body adaptations
– Performing emissions system manual maintenance
– Executing component system verifications
An automotive technician evaluated in the search results describes VCDS as “the quickest diagnostic tool he owns” and “noticeably faster and more user-friendly than the Volkswagen factory tool”.
## Compatibility
VCDS supports VAG vehicles produced from 1995 through modern models. With an additional legacy connector, compatibility can be extended back to vehicles from 1990. The software works with all vehicles with 16-pin ports, including those using current Controller Area Network and standardized protocols.
## Comparison to Competing Products
When contrasted against alternative VAG diagnostic tools like competing scanners, VCDS is usually regarded as more thorough and ideal for in-depth diagnostics and configuration. While competing tools provide smartphone compatibility and a simpler interface for non-professional users, VCDS delivers enhanced functions preferred by expert technicians and experienced enthusiasts.
Per user feedback, VCDS is notably beneficial for:
– Auto technicians servicing multiple VAG vehicles
– DIY enthusiasts who frequently do maintenance beyond routine oil changes
– Users who need in-depth diagnostic information and advanced programming functions
– Users of legacy (pre-2005) VAG vehicles
The device has become almost critical for serious Volkswagen and Audi home mechanics, with many users considering it “among the best purchases” for those maintaining these vehicles.