SECURITY GATEWAY
Breaking Through the Firewall – Complete Access to Modern Vehicle Systems
What is a Security Gateway?
A Security Gateway Module (SGW) is an advanced digital security system integrated into modern vehicles that acts as a protective firewall between the vehicle's external diagnostic port (OBD-II) and its internal control unit networks. Introduced under EU Regulation 2018/858, security gateways protect vehicle electronics from unauthorised access, safeguarding critical systems from potential cyber threats and hacking attempts.
Think of it as a digital gatekeeper - while it protects the vehicle from malicious intrusion, it also restricts access for legitimate diagnostic work. When a security gateway is active, it blocks aftermarket diagnostic tools from performing essential functions including:
- Bi-directional control tests
- Fault code clearing (DTC deletion)
- ECU coding and programming
- Advanced system configurations
- Component activations
- Calibration procedures
Without authorised security gateway access, independent garages and technicians are locked out of the very systems they need to service and repair modern vehicles effectively.

WHY YOUR GARAGE NEEDS SECURITY GATEWAY ACCESS
Complete Diagnostic Capability
In today's automotive landscape, security gateway technology is no longer the exception - it's becoming the standard.
Major manufacturers including FCA/Stellantis, VAG Group, Mercedes-Benz, Renault, Nissan, and others have implemented SGW protection on vehicles from 2017/2018 onwards. Without proper SGW authentication, your diagnostic capabilities are severely limited.
The Business Impact without Security Gateway Access:
- Cannot clear diagnostic trouble codes
- Unable to perform bi-directional testing
- Blocked from ECU programming and coding
- Restricted from advanced calibrations
- Limited to basic OBD-II read functions only
- Unable to complete many routine service procedures.
The Business Impact with Security Gateway Access:
-
Full unrestricted diagnostics on SGW-protected vehicles.
-
Complete access to all control units
-
Perform coding, programming, and calibrations
-
Execute all special functions
-
Service the latest vehicle models without limitations
-
Future-proof your workshop for emerging technologies
Stay Competitive
As more vehicles arrive equipped with security gateway protection, workshops without SGW access will find themselves turning away customers or referring work to main dealers. LAUNCH UK & IRELAND's security gateway solutions ensure you can service the full spectrum of modern vehicles, maintaining your competitive edge and revenue streams.
LAUNCH UK & IRELAND Security Gateway Coverage
LAUNCH UK & IRELAND Security Gateway Coverage
LAUNCH UK & IRELAND offers comprehensive Security Gateway access through official partnerships with major vehicle manufacturers. Our SGW solutions work seamlessly with all professional Launch X-431 diagnostic devices.
Complete SGW Package
Our all-inclusive SGW Package provides diagnostic access to all supported manufacturers in one comprehensive solution:
VAG Group (Volkswagen Automotive Group)
Full security gateway activation for:
- Volkswagen
- Volkswagen Commercial Vehicles
- Audi
- SEAT / CUPRA
- Škoda
- Lamborghini
- Bentley
STEP 1: Purchase Your SGW Activation
Contact your authorised LAUNCH distributor to purchase the SGW Package or individual manufacturer licence for your LAUNCH X-431 diagnostic device.
STEP 2: Register Your Tool
Register your Launch diagnostic tool and activate your SGW licence.
Step 3: Unlock and Diagnose
Connect to the vehicle as normal. When the system detects an SGW-protected vehicle, simply log in with your credentials when prompted. Full diagnostic access is instantly granted.
Coverage
FCA / Stellantis Group 1-Year activation included:
- Chrysler
- Jeep
- Alfa Romeo
- Fiat
- Lancia
- Maserati
Mercedes-Benz
1-Year activation for specific models:
-
C-Class (BR 206 / W 206 / S 206 / V 206)
-
S-Class (BR 223 / W 223 / V 223 / Z 223)
-
GLC (BR 254 / X 254 / V 254 / C 254)
-
Mercedes-AMG GT (BR 192 / C 192)
-
Mercedes-AMG SL (BR 232 / R 232)
- EQE (BR 294 / X 294 / BR 295 / V 295)
- EQS (BR 296 / X 296 / Z 296 / BR 297 / V 297)
Renault / Dacia
20 Token-based activations:
Renault Models:
-
- Twingo 3
- Clio 5
- Zoe
- Megane
- Megane E-Tech
- Captur 2
- Arkana
- Austral
- Espace 5 & 6
- Talisman
- Kangoo 3
- Trafic 3
- Sandero 3
- Logan 3
- Duster 3
- Spring
- Jogger
Additional Manufacturers Coming in 2026/2027
LAUNCH UK & IRELAND is actively expanding Security Gateway partnerships with additional major manufacturers. Future coverage updates will be automatically included in the comprehensive SGW Package, ensuring your workshop stays ahead of manufacturer security protocols.
Package Options - Full SGW Package (Recommended)
Our all-inclusive solution covering all supported manufacturers:
- Complete VAG Group access
- 1-year FCA/Stellantis activation
- 1-year Mercedes activation
- 50 Renault/Dacia tokens
- Future manufacturer additions included
- Simplified administration with single package
Individual Manufacturer Licences
Single manufacturer SGW licences are also available for purchase separately if your workshop specialises in specific vehicle brands.
Why Choose LAUNCH UK & IRELAND?
Official Manufacturer Partnerships - Authorised SGW access through direct OEM agreements.
Comprehensive Coverage - Multiple manufacturer groups in one package.
Professional Support - Expert UK-based technical assistance.
Future-Proof Solution - Automatic updates as new manufacturers are added.
Compatible with All Professional LAUNCH Tools - Works across the entire X-431 range.
Easy Integration - Seamless authentication during diagnostic procedures.
How It Works – 3 Simple Steps
- Maintenance plans (of the vehicle manufacturer)
- Printable worksheets
- Intelligent linking to setting data
- Links to generic parts
- Follow-up tasks
- Additional tasks
- Service times
- Resetting the maintenance interval display
- Timing belt change intervals
- Tyre pressure monitoring system
Recalls
- Safety-relevant OEM recalls
Verified problem solutions and tips (SmartCASE)
- Verified problem solutions and tips
- Link to error codes and related cases
Technical maintenance messages (SmartFIX)
- Technical maintenance messages
- Link to error codes and related cases
Ready to get more from your tools
and workshop performance?
Get in touch to find out about our latest promotional offers, receive a personalised quotation,
or locate an official sales partner in your area.
