CodificaVAG

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About this app

CodificaVAG is a guide to coding and adaptations for VAG Group vehicles.

Consult procedures organized by make, model, and generation for Audi, Volkswagen, SEAT, CUPRA, and Škoda vehicles.

The application allows you to:

• Quickly search for your vehicle.

• View available coding and adaptations.

• See modules, channels, bytes, bits, and values ​​when documented.

• Review requirements and notes before making a modification.

• Save your favorite codings.

• Update the catalog to see new additions and corrections.

CodificaVAG is designed as a reference tool for enthusiasts and professionals who use diagnostic tools compatible with VAG vehicles.

Before making any modification, we recommend saving the vehicle's original configuration and verifying that the procedure is compatible with its equipment, control unit, and software version.

CodificaVAG is an independent application and is not affiliated with, sponsored by, or endorsed by Volkswagen AG or the brands mentioned. Trademarks belong to their respective owners.
VAG coding for Audi, Volkswagen, SEAT, CUPRA and Škoda.
Updated on
Sep 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
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  • No data collected
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