VCDS (Vehicle Coding Diagnostic Software) is an advanced car scanning device created and manufactured by Ross-Tech, LLC starting from May 2000. Initially known as VAG-COM, it’s exclusively designed for VAG vehicles, covering Volkswagen, Audi AG, SEAT, Skoda, and partially, Bentley and Lamborghini models. https://vcdstool.com/
## Main Features and Application
VCDS is a Windows-based software package that, when used with a matching connection hardware, converts a ordinary PC or laptop into a powerful analysis platform equivalent to many factory tools. It interfaces to a vehicle’s system interface and works straight with the ECUs across the vehicle.
Unlike basic OBD-II scanners, VCDS uses in-depth Volkswagen Group-specific proprietary language functions, allowing it to utilize every compatible vehicle systems—even in older models that don’t comply by standard OBD-II protocols.
## Hardware Options
Ross-Tech offers several connection device options:
1. **HEX-V2 Interface**: A wired tool engineered to be speedier and more secure than older models. It includes a swappable USB cable and can execute auto-scans much more rapidly than previous interfaces.
2. **HEX-NET**: A cordless interface that works with both wireless network and USB links, allowing users to control the tool from a tablet, Android device, or PC. This additional functionality delivers increased flexibility when diagnosing on vehicles.
## Activation Versions
VCDS is available in several usage plans:
– **Unrestricted Commercial**: For mechanics or users who service many different vehicles.
– **DIY**: Capped to 10 unique vehicle identification numbers, perfect for hobbyists maintaining multiple VAG cars.
– **Residential**: Limited to 3 unique vehicle IDs, designed for families with just VAG vehicles.
## Features and Characteristics
VCDS offers wide-ranging scanning and coding functions, such as:
– Accessing and resetting fault codes from every vehicle systems (motor, gearbox, ABS, airbags, etc.)
– Viewing real-time data from vehicle sensors and producing charts of this data
– Conducting basic settings, customizations, and software modifications
– Resetting maintenance and inspection reminders
– Resetting brake calipers for maintenance
– Performing throttle body adaptations
– Conducting diesel particulate filter manual maintenance
– Executing module actuation tests
A professional mechanic tested in the search results states VCDS as “the most efficient diagnostic tool he owns” and “noticeably speedier and more user-friendly than the Volkswagen dealership tool”.
## Compatibility
VCDS supports VAG vehicles produced from 1995 up to modern models. With an optional legacy connector, support can be increased back to vehicles from 1990. The software accommodates all vehicles with OBD-II interfaces, covering those using current Controller Area Network and standardized protocols.
## Comparison to Competing Products
When evaluated against competing VAG diagnostic tools like competing scanners, VCDS is typically viewed as more comprehensive and better suited for in-depth troubleshooting and programming. While alternatives provide smartphone compatibility and a simpler interface for non-professional users, VCDS provides more advanced functions favored by dealerships and dedicated enthusiasts.
According to user testimonials, VCDS is particularly valuable for:
– Auto technicians diagnosing multiple VAG vehicles
– Home mechanics who often conduct maintenance beyond basic oil changes
– Users who demand in-depth diagnostic information and complex programming functions
– Users of older (pre-2005) VAG vehicles
The tool has become almost vital for committed Volkswagen and Audi DIY enthusiasts, with many users considering it “among the best acquisitions” for those servicing these vehicles.