Airbags Deployed? We Restore Your Safety Systems to Factory Condition
Full SRS diagnostics, module replacement, and coding — no warning lights, no shortcuts.

Safety System Explained
What is the SRS system?
The Supplementary Restraint System (SRS) is the complete network of safety components in your vehicle — including airbags, seatbelt tensioners, crash sensors, and the SRS control module. After a collision where airbags deploy, every component in the system requires professional assessment and replacement. A warning light on the dashboard means the system may not activate in a future accident — that's a serious safety risk.
SRS System Components
Airbags
Driver, passenger, side, curtain, knee
Seatbelt Tensioners
Pretensioners & retractors
Crash Sensors
Impact detection network
SRS Control Module
Central processing unit
All four components must be assessed and replaced after airbag deployment.
Non-Negotiable
Why proper SRS repair is critical
Deployed airbags cannot be reused
Airbags are single-use safety devices. Once deployed, they must be replaced with new units — no exceptions.
Warning lights mean compromised safety
An active SRS warning light means the system may not fire in another accident — your safety is at serious risk.
Incorrect repairs are dangerous
Improper coding or bypassed sensors can cause false deployment or complete non-deployment in a collision.
Insurance-approved repairs require full SRS restoration
A properly documented SRS repair protects your insurance claim and ensures legal roadworthiness.
Full Service
Our specialist service includes
Every aspect of your SRS system is addressed — from individual components to full system verification.
Airbag module replacement
Driver, passenger, side curtain, and knee airbags — all replaced with new, approved units.
Seatbelt tensioner replacement
Pretensioners and retractors replaced to restore full restraint system function.
Crash sensor diagnostics and replacement
All impact sensors tested and replaced where necessary to ensure correct deployment logic.
SRS control module reset or replacement and coding
Module reset or full replacement with dealer-level coding to your specific vehicle.
Full system scan — zero fault codes before handover
Complete diagnostic verification confirms the system is fully operational before the vehicle leaves.
Vehicles We Code
Critical Step
Why module coding matters
On modern Mercedes-Benz, BMW, Audi, and VAG Group vehicles, replacement SRS modules must be coded to the specific vehicle using dealer-level diagnostic tools. Without proper coding, the module won't communicate correctly with the car's other systems — meaning airbags may not deploy when they should, or the warning light will remain active. We use manufacturer-grade programming tools to ensure every replacement module is fully paired and verified.
Warning Signs
Signs you need SRS repair
If any of the following apply, your SRS system requires immediate professional attention.
Airbag warning light illuminated on the dashboard
Airbags have deployed following a collision
Vehicle has been in any collision — even if bags didn't fire
Purchasing a used vehicle where the SRS history is unknown
Important Warning
Avoid any vehicle where the previous owner has disabled or bypassed the SRS system — this is illegal and extremely dangerous.
Step by Step
Our process
Full Diagnostic Scan
We connect dealer-level diagnostics to identify every fault code in the SRS system.
Component Assessment
We identify all deployed, damaged, or faulty components — airbags, tensioners, sensors, and module.
Parts Sourcing
We source genuine or manufacturer-approved replacement parts for your specific vehicle.
Installation & Coding
All components are professionally installed and coded to your vehicle using manufacturer procedures.
Final Verification
Full system rescan confirms zero fault codes and complete system readiness before handover.
Proof of Quality
SRS restoration, done correctly
Deployed / Damaged Airbag Photo
Clean, Restored Interior Photo
Every system is verified fault-free before the vehicle leaves our workshop.
Free Diagnostic
Warning light on? Book a free SRS diagnostic.
We'll scan your system, identify every fault, and tell you exactly what's needed — at no cost.
contactus@nolimitauto.co.ukBook Online
Book Your Diagnostic
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