Ross-Tech offers various upgrade programs for registered VCDS (VAG-COM) users to purchase the latest diagnostic software and interfaces at a discounted price. These programs are exclusively for registered users who have previously purchased a genuine Ross-Tech interface directly from Ross-Tech, an authorized distributor/reseller, or a license for VCDS-Lite or an older VAG-COM version. New customers or unregistered users are not eligible.
VCDS Upgrade Paths: Finding the Right Option for You
Several upgrade options cater to different starting points. To determine the best path, identify your current setup and desired outcome:
Upgrading from VCDS-Lite
Scenario 1: VCDS-Lite with a 3rd Party Interface
If you have a VCDS-Lite license and a non-Ross-Tech interface, you can upgrade to the full version of VCDS with a current Ross-Tech interface. This provides access to the complete feature set and ensures compatibility with the latest VAG vehicles. Upgrade to full VCDS with a Ross-Tech Interface
Scenario 2: VCDS-Lite with an Older Ross-Tech Interface (ISO-COM, MAX-COM, UNI-COM, TWIN-COM, BI-COM)
Users with a VCDS-Lite license and an older “dumb” Ross-Tech interface can upgrade to the full version of VCDS paired with a newer, more capable Ross-Tech interface. This upgrade offers significant performance and functionality improvements. Upgrade to full VCDS with a newer Interface
Upgrading from an Older Ross-Tech Dongle Interface
Scenario 3: Older Ross-Tech Dongle Interface (HEX-COM, HEX-USB, KEY-COM, KEY-USB, KII-USB, Micro-CAN, and HEX+CAN)
Owners of older Ross-Tech dongle interfaces, including the Micro-CAN, can upgrade to the full version of VCDS with a newer Ross-Tech interface. This ensures compatibility with future vehicle models and provides access to the latest software features. Upgrade to full VCDS with a newer Interface
Upgrading from a HEX+CAN Interface
Scenario 4: Ross-Tech HEX+CAN Interface (HEX-USB+CAN or HEX-COM+CAN)
For those using a HEX+CAN interface, upgrading to the HEX-NET provides access to both VCDS and VCDS-Mobile, enabling wireless diagnostics. Upgrade to VCDS and VCDS-Mobile with HEX-NET
Adding VINs to a Limited Enthusiast Interface
Scenario 5: Limited VIN Enthusiast Interface (HEX-NET or HEX-V2)
Users with a limited VIN enthusiast interface can purchase additional VIN licenses to expand the number of vehicles they can diagnose. Add VIN Licenses to your Interface
VCDS Upgrade Process and Important Considerations
All upgrade orders are reviewed by Ross-Tech to confirm eligibility. Payment processing occurs after the review. Expect a 2-3 business day turnaround time for trade-in upgrades once Ross-Tech receives your old interface. Contact Ross-Tech directly with any questions.
