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MANUFACTURER EXPERTISE

VAG Immobilizer: WFS, MQB, MLB & Component Protection

Deepen your mastery of the VAG group immobilizer systems, from WFS to the MQB and MLB platforms.

This advanced training day helps you identify architectures, qualify a compatible diagnostic path, secure backups, and analyze situations related to Component Protection.

10h · 1d

$850 net

Qualiopi Certified

VAG Immobilizer: WFS, MQB, MLB & Component Protection

Deepen your mastery of the VAG group immobilizer systems, from WFS to the MQB and MLB platforms.

This advanced training day helps you identify architectures, qualify a compatible diagnostic path, secure backups, and analyze situations related to Component Protection.

10h · 1d

$850 net

Qualiopi Certified

VAG Immobilizer: WFS, MQB, MLB & Component Protection

Deepen your mastery of the VAG group immobilizer systems, from WFS to the MQB and MLB platforms.

This advanced training day helps you identify architectures, qualify a compatible diagnostic path, secure backups, and analyze situations related to Component Protection.

10h · 1d

$850 net

Qualiopi Certified

MANUFACTURER EXPERTISE

VAG Immobilizer: WFS, MQB, MLB & Component Protection

Deepen your mastery of the VAG group immobilizer systems, from WFS to the MQB and MLB platforms.

This advanced training day helps you identify architectures, qualify a compatible diagnostic path, secure backups, and analyze situations related to Component Protection.

10h · 1d

$850 net

Qualiopi Certified

MANUFACTURER EXPERTISE

VAG Immobilizer: WFS, MQB, MLB & Component Protection

Deepen your mastery of the VAG group immobilizer systems, from WFS to the MQB and MLB platforms.

This advanced training day helps you identify architectures, qualify a compatible diagnostic path, secure backups, and analyze situations related to Component Protection.

10h · 1d

$850 net

Qualiopi Certified

Financing

A fully fundable advanced training course

This training is a non-certifying, advanced course designed for professionals looking to dive deep into Volkswagen, Audi, Seat, Škoda, and Cupra immobilizer systems. Depending on your situation, it can be funded by your employer, your OPCO, or through self-funding. EMS Electronics will assist you in preparing your quote, training agreement, and all the necessary paperwork for your file. A personal certificate of completion is provided at the end of the day. Please note, this training does not prepare you for any registered certification and does not award any official title or degree.

50 hours In-Person Training + E-Learning Content

Cette formation se déroule en présentiel, en groupe à effectif réduit, dans les locaux EMS Electronics à Saint-Pierre-du-Perray.

Vous alternez apports techniques, démonstrations commentées, études de cas et ateliers encadrés sur matériel pédagogique. Deux formateurs vous accompagnent pendant la journée afin de vous faire progresser avec méthode, sécurité et traçabilité.

Lieu : Centre EMS Electronics, Saint-Pierre-du-Perray (91)
Pré-requis : Vous devez maîtriser les familles de transpondeurs, les principes de lecture OBD, Bench et Boot, la soudure électronique, l’utilisation d’une alimentation stabilisée et d’un multimètre, ainsi que les précautions ESD.
Public concerné : Professionnels de l’automobile et de la serrurerie souhaitant approfondir les systèmes antidémarrage du groupe VAG.
Accessibilité : Notre format a été conçu pour s’adapter aux personnes résidant loin ou ayant des contraintes professionnelles.
Délais d’accès : Sessions tous les mois ; démarrage possible sous 30 jours après validation de votre dossier.
Handicap : Pour toute situation de handicap ou besoin spécifique, contactez-nous afin d’étudier les solutions d’adaptation possibles.

PRIX : 790€ net

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INTRODUCTION & PRESENTATION

What you will learn

This training helps you better identify VAG architectures, structure your diagnostics, and secure your decisions when dealing with WFS, BCM2, MQB, MLB, and Component Protection systems.

Identify VAG platforms

You will learn to place the vehicle in the correct generation and identify the main elements of the architecture involved.

The PQ25, PQ35, and PQ46 platforms.

The MQB, MQB A0, and MQB Evo platforms.

The MLB and MLB Evo platforms.

The WFS1 to WFS5 systems.

The BCM2 sets.

The Component Protection benchmarks.

The generations and architectures of the VAG group.

Locate the boxes and data carriers

You’re developing a method to identify the components that are actually useful for diagnosis and select the right control framework.

The memory families.

The instrument cluster, or Kombi.

The J533 Gateway.

The BCM computers.

The Kessy systems.

ELV steering column locks.

The engine control units.

The vehicle’s references and electronic environment.

Securing data and backups

You’ll learn how to plan an intervention with proper documentation, verified backups, and strict compliance with traceability requirements.

The retention of useful data.

The backups before analysis.

The authoritative sources.

The verification of information integrity.

Using a regulated power supply.

The electronic safety rules.

The duty of traceability.

Business continuity in a professional environment.

Understanding SFD and SFD2

You will discover the manufacturer security constraints related to SFD and SFD2, helping you better determine the right service path or necessary guidance.

The role of SFD and SFD2.

Constraints related to the manufacturer’s environment.

The limits of generic tools.

The referral criteria.

The authorized manufacturer channels.

Working with an authorized partner.

The information to be sent to the client.

Diagnose Component Protection

You learn how to recognize the symptoms and structure the analysis of a Component Protection situation, specifically on the affected Audi generations.

The Audi Generation 1 Component Protection.

The Audi Generation 2 Component Protection.

The observable symptoms.

The expected controls.

The analysis of the affected area.

Scope of work.

The manufacturer options to prioritize.

C1 focused on ECU data extraction and management

Locate the WFS, BCM2, MQB, and MLB keys

You will cover the main environments related to keys, transponders, and the latest platforms from the VAG group.

WFS keys.

The BCM2 control modules.

The MQB platforms.

The MLB and MLB Evo platforms.

Transponder families used as identification markers.

The constraints related to backups.

Preparing an application file.

Complete traceability of the service.

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Pedagogical approach

Pedagogical approach

Une journée de 10 heures pour comprendre les architectures VAG, analyser les générations d’antidémarrage et renforcer vos réflexes de sécurité avant toute intervention.

  • Progression par plateforme : WFS, BCM2, MQB, MLB et Component Protection.

  • Études de cas VAG : analyse de symptômes, compatibilités, sauvegardes et restitution client.

  • Démonstrations encadrées : boîtiers pédagogiques, calculateurs, clés et supports mémoire dédiés.

  • Décision technique : identifier les limites liées à SFD/SFD2 et orienter les cas qui nécessitent une voie constructeur.

  • Ateliers de synthèse : analyse de dossier, préparation de clé, codage et restitution documentée.

Team and resources
Deux formateurs interviennent pendant la journée. Vous travaillez en petit groupe avec des boîtiers pédagogiques, calculateurs, clés, supports mémoire, interfaces de diagnostic, programmateurs, adaptateurs Bench et alimentation stabilisée.

Monitoring and evaluation
Une évaluation d’entrée permet de vérifier votre niveau, vos bases techniques et l’adéquation de la formation avec votre projet. En fin de journée, une étude de cas et un questionnaire permettent de valider votre capacité à identifier une architecture, qualifier une situation, analyser une compatibilité et renseigner la traçabilité de l’intervention.

90-hour active training: intensive practice and gradual empowerment in engine control programming.

  • Spiral progression: fundamentals followed by advanced skills

  • Projects on real ECUs and professional cases (stage 1, E85)

  • 50 hours in-person (hands-on, demos) + 40 hours e-learning (theory, tutorials)

  • Mastery of tools (Kess, Winols…) and security (checksums, compliance)

Phase 1

Morning — Understanding VAG Architectures

Comprendre les architectures VAG

Locate the vehicle in the correct generation

You start with the platforms and generations of the VAG group in order to identify the architecture, the control units, and the associated constraints.

Ramps and immobilizers

PQ25, PQ35, PQ46, MQB, MQB A0, MQB Evo, MLB and MLB Evo; WFS1 to WFS5 systems, BCM2 and Component Protection landmarks.

Data Storage and Security

Memory families, Kombi, J533, BCM, Kessy, ELV and engine control unit; backups, authorized sources, SFD and SFD2.

Phase 1

Afternoon — Component Protection and compatibilities

Component Protection et compatibilités

Getting a clear diagnostic before making any moves

You will cover the symptoms, checks, and limits related to Component Protection, control unit replacements, and coding projects.

Component Protection and coding

Audi generation 1 and 2 scopes, symptoms, checks, manufacturer channels, compatibility analysis, consistency, and coding or cloning limitations.

Keys, BCM2 and MQB

Architectures, packages, and transponder families. Case studies, demand analysis, and structured decision-making.

Phase 1

End of day — MLB, inspections and return

MLB, contrôles et restitution

Prepare a compliant and documented intervention

You end the day with the MLB platforms and the essential checks before handing over an intervention or directing the case file.

MLB and MLB Evo

BCM2, Gateway, Component Protection, post-intervention checks, SFD limits, and routing criteria.

Technical Fundamentals (C1-C4)

Review of the platforms, case study, validation of acquired skills, individual assessment, and progress plan on the manufacturer systems.

The expertise you will master

The expertise you will master

A training session to better identify VAG immobilizer systems, secure your analyses, and make documented decisions in the shop.

Identify VAG platforms

Identify WFS, MQB, MLB, and BCM2 generations to correctly place the vehicle within the right architecture.

Identify VAG platforms

Identify WFS, MQB, MLB, and BCM2 generations to correctly place the vehicle within the right architecture.

Spot the essential components

Identify the control units, ECUs, networks, and data media needed to analyze a situation.

Spot the essential components

Identify the control units, ECUs, networks, and data media needed to analyze a situation.

Secure backups

Prepare, maintain, and verify the data needed for an authorized and trackable intervention.

Secure backups

Prepare, maintain, and verify the data needed for an authorized and trackable intervention.

Understanding SFD constraints

Identify the SFD and SFD2 restrictions, their limits, and whether you might need to go through a manufacturer channel.

Understanding SFD constraints

Identify the SFD and SFD2 restrictions, their limits, and whether you might need to go through a manufacturer channel.

Diagnose Component Protection

Recognize a Component Protection situation, analyze the symptoms, and choose the appropriate troubleshooting path.

Diagnose Component Protection

Recognize a Component Protection situation, analyze the symptoms, and choose the appropriate troubleshooting path.

Deliver a fully compliant service

Review the file for consistency, inform the client, document operations, and refer to an authorized representative when necessary.

Deliver a fully compliant service

Review the file for consistency, inform the client, document operations, and refer to an authorized representative when necessary.

CALENDAR

Our training calendar 2026

Octobre 2026

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Octobre 2026

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Novembre 2026

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Novembre 2026

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Octobre 2026

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Novembre 2026

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FAQs

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