Cheap BMW 4 Series Steering Wheel Airbag

Yes, all BMW 4 Series models (F32/F33/F36 from 2013 and G22/G23/G26 from 2020) were fitted with a steering wheel airbag as standard, so there is a genuine used part to look for. The key fitment factors are the generation and trim level, as the steering wheel design and airbag module can differ between them. Engine type makes no difference to which airbag you need.

Both a 2015 and a 2018 BMW 4 Series fall within the first generation (F32 coupe, F33 convertible, or F36 Gran Coupe), which ran from 2013 to 2020, with a facelift in 2017. Parts from within that generation are more likely to interchange, but you should confirm with the breaker that the airbag module is compatible with your specific SRS system before buying, as pretensioner and module variants can differ.

The F32-generation BMW 4 Series was facelifted in 2017, and the steering wheel design did change, which can mean a different airbag cover or module. You should not assume a pre-facelift airbag (2013–2016) will fit a post-facelift car (2017–2020) without checking, so always confirm compatibility with the breaker against your exact registration.

Trim level can matter for the BMW 4 Series because higher trims such as M Sport often feature a different, sportier steering wheel compared to SE or Sport, which affects the airbag cover and potentially the module. When sourcing a used airbag, tell the breaker your trim level as well as your registration so they can match the correct wheel type. The engine you have makes no difference to which airbag is needed.

The 4 Series and 3 Series share the same platform in each generation, and in some cases steering wheel components do cross over, but you should not assume this and must confirm with the breaker against your registration. Differences in trim specification and SRS system calibration mean that even visually identical airbags may not be compatible, and fitting the wrong airbag is a serious safety risk.

Steering wheel airbags are safety-critical components and we strongly recommend having one fitted by a qualified professional rather than attempting a DIY installation. A used airbag that has never been deployed is a legitimate replacement, but incorrect fitting can result in the airbag failing to deploy in a crash or deploying unexpectedly, both of which are extremely dangerous. Always have the SRS system checked and reset by a qualified technician after the airbag is fitted.