Used BMW 5 Series Curtain Airbag

Curtain airbags were fitted across the BMW 5 Series range regardless of engine or drivetrain, so whether you have a petrol, diesel, or xDrive model you should have them. They are present on both saloon and estate (Touring) body styles. Because they are a standard safety feature on this model rather than an engine or drivetrain-specific fitment, you simply need to match the correct generation and side when sourcing a used unit from a breaker.

The F10 generation ran from 2010 to 2017 and received a facelift in 2013, but the fundamental body and interior structure remained the same throughout. In principle, curtain airbags from the pre-facelift and facelift F10 may be compatible, however because airbag modules must work correctly with your specific SRS system you should confirm compatibility with the breaker using your exact registration before purchasing. Curtain airbags are safety-critical single-use components, so professional fitting by a qualified technician is strongly recommended.

Trim level does not affect which curtain airbag you need, as these are determined by generation and side (nearside or offside) rather than by trim. You can expect visual and equipment differences between an SE and an M Sport interior, but the curtain airbag itself is not one of the parts that changes between trims. Simply confirm the correct generation and side with your breaker and supply your registration so they can cross-check against your SRS system.

No — the G30 (2017 onwards) and F10 (2010–2017) are completely separate generations with different body shells and SRS systems, so the curtain airbags are not interchangeable. Always make sure the part you are sourcing is from the same generation as your own car. If you are unsure which generation your car belongs to, give the breaker your registration and they can identify the correct part for you.

Yes, it can matter — the roofline and door aperture differ between the saloon and Touring body styles, which may affect the dimensions and deployment path of the curtain airbag. You should specify your body style when contacting a breaker and confirm with them that the unit they have came from the same body style as your car. Because these are safety-critical components, do not assume interchangeability between body styles without confirmation from the breaker.

No — curtain airbags are single-use devices and cannot be repacked, reset, or reused after deployment; a replacement unit is required. When sourcing a used curtain airbag from a breaker, make sure it is confirmed as undeployed and undamaged. Fitting must be carried out by a qualified professional who can also check and reset the SRS system, as an incorrectly fitted airbag poses a serious safety risk.