Cheap Mercedes-Benz B-Class Steering Wheel Airbag

The Mercedes-Benz B-Class W246 generation ran from 2011 to 2018, with a facelift in 2014, so a 2012 and a 2016 car are both W246 but sit either side of that facelift boundary — and airbag module compatibility across a facelift revision is not something to assume. You should confirm with the breaker that the part number matches your specific registration before buying, as the SRS system can differ across facelift years. Because airbags are safety-critical and single-use once deployed, professional fitting is strongly recommended.

No — the W169 (2005–2011) and the W246 (2011–2018) are entirely different generations with different steering columns, airbag modules, and SRS systems, so the parts are not interchangeable. You'll need a donor car from the same generation as your own vehicle. Always confirm the exact part number with the breaker against your registration to be sure.

The steering wheel design can vary between trim levels on the B-Class — for example, Sport and AMG Line models often feature a different steering wheel to standard SE or Urban trims — so the airbag fitted within it may differ accordingly. When contacting a breaker, give them your trim level alongside your registration so they can match the correct steering wheel airbag. As a safety-critical component, have it fitted by a qualified technician rather than doing it yourself.

Engine size doesn't affect which steering wheel airbag you need — this is an interior safety part determined by the generation and trim of your car, not the drivetrain. What matters is confirming the correct generation (W169 or W246), your trim level, and ideally your registration so the breaker can verify SRS module compatibility. Engine details are not relevant here and you can leave them out of your enquiry.

Within the W246 generation, parts can differ between pre-facelift (2011–2014) and post-facelift (2014–2018) cars, particularly for interior components tied to the SRS system. You should not assume a direct swap across that 2014 boundary without checking — give the breaker your full registration so they can verify the airbag module is compatible with your specific car's SRS setup. Professional installation is essential, as airbags are safety-critical and cannot be reused once deployed.

Steering wheel airbags are safety-critical components and are single-use — once deployed, they cannot be reset and reused. Incorrect installation can result in the airbag failing to deploy in an accident, or deploying unexpectedly during fitting, both of which are extremely dangerous. We strongly recommend having a used airbag fitted by a qualified technician who can also check the SRS system for fault codes and ensure everything is functioning correctly.