Used Mercedes-Benz C-Class Steering Wheel Airbag

Both years fall within the W204 generation (2007–2014, facelifted 2011), so the airbags are from the same family, but the 2011 facelift introduced changes to interior trim and potentially the SRS system that could affect compatibility across that boundary. You should confirm with the breaker whether the specific module matches your car's SRS system using your registration before buying. Because airbags are safety-critical and single-use once deployed, professional fitting is strongly recommended.

Yes, a steering wheel airbag has been fitted as standard across all main C-Class generations sold in the UK, including the W202, W203, W204, and W205. It forms part of the car's SRS (Supplemental Restraint System) and is housed in the centre of the steering wheel. Because it is a safety-critical component, always have it fitted by a qualified technician.

The steering wheel airbag itself is primarily generation-specific rather than trim-specific, but different trim levels and AMG Line models sometimes came with different steering wheel designs, which can affect the airbag module fitted to them. Cosmetically, you may notice differences in the steering wheel surround or badge between trims, even if the airbag module itself is compatible. Confirm with the breaker against your registration that the specific module matches your car's SRS setup before purchasing.

No — the W204 (2007–2014) and W205 (2014–2021) are different generations with different steering wheel designs and SRS systems, so the airbags are not interchangeable. Always source a steering wheel airbag from the same generation as your car. Confirm the exact compatibility with the breaker using your registration, and have the part fitted by a professional given its safety-critical nature.

The steering wheel airbag is an interior part and is not affected by the body style — saloon, estate, T-Model, or coupé variants within the same generation use the same steering wheel airbag. What matters more is the generation and the specific steering wheel fitted to your trim level. Confirm with the breaker using your registration to ensure the module is compatible with your car's SRS system.

Steering wheel airbags are safety-critical components and part of the SRS system, which can cause serious injury if mishandled — professional fitting by a qualified technician is strongly recommended. A used airbag module must also be compatible with your specific SRS control unit, which varies by variant, so confirm this with the breaker against your registration before buying. Airbags are single-use once deployed, so always ensure any used unit you source has never been triggered.