Second Hand Mercedes-Benz G-Class Airbag Control Module
Get quotes for a used or replacement Mercedes-Benz G-Class airbag control module. Genuine second hand parts from UK vehicle dismantlers - free request, breakers with stock reply direct.
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Buying a used Mercedes-Benz G-Class airbag control module: what matters
Fitment on a used airbag control module varies by vehicle, so a bit of detail goes a long way. Our request form covers what breakers need to know, so every quote you get back is for the correct part:
- State your VIN or engine code if known
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Used airbag control module for other Mercedes-Benz models
Fitment questions
Does the Mercedes-Benz G-Class have an airbag control module?
Yes, all generations of the Mercedes-Benz G-Class are fitted with an airbag control module (also called the SRS control unit) as standard — it manages the deployment of airbags and pretensioner seat belts throughout the cabin. The G-Class has been sold in the UK across two main generations: the original W463 (1989–2018) and the current W464 (2018–present), and both carry this unit. Because airbags are safety-critical, always have the module replaced by a qualified technician.
Will a G-Class airbag control module from a 2016 car fit my 2019 G-Class?
These two vehicles fall across a generation boundary — 2016 is W463 and 2019 is the redesigned W464, which launched in 2018 with an entirely new platform and SRS architecture. The modules from these generations are not interchangeable, so you need to source a W464 unit for your 2019 car. Confirm exact compatibility with the breaker against your registration before purchasing.
Does the trim level affect which airbag control module I need for my G-Class?
For the G-Class, trim levels such as AMG Line, Edition 463, or full AMG G63 variants can bring differences in seat configuration and the number of airbag zones, which may affect SRS system variants. Because of this, you should confirm the specific module compatibility with the breaker against your registration rather than assuming a direct swap between trim levels. As a safety-critical component, even small SRS differences matter and professional fitting is strongly recommended.
Does it matter how many doors my G-Class has when sourcing an airbag control module?
The standard G-Class has been sold as a 5-door in the UK throughout both the W463 and W464 generations, so door count is unlikely to be a variable for most buyers. That said, the control module should still be matched to your exact generation and build, so provide your registration to the breaker to confirm suitability. Never fit a second-hand airbag module without having it professionally installed and checked.
Can I use a used airbag control module if the previous car's airbags were deployed?
No — if the airbag control module was in a vehicle where airbags or pretensioner seat belts deployed, the module will have recorded a crash event and is effectively single-use; it cannot be reset for road use in most cases and is unsafe to refit. Always ask the breaker to confirm the module came from a non-deployed, undamaged vehicle. This is a safety-critical part, so professional fitting and verification are essential.
Does the engine variant affect which G-Class airbag control module I need?
No — the engine fitted to your G-Class (whether a diesel, petrol, or AMG V8) does not affect which airbag control module you need, as this is an interior SRS component matched to the vehicle's generation and trim rather than its drivetrain. Focus your search on getting the correct W463 or W464 unit with a matching trim specification, and confirm against your registration with the breaker. Professional fitting by a qualified technician is always recommended for safety-critical components like this.