Second Hand Ford Mustang Airbag Control Module

Yes, all generations of the Ford Mustang sold in the UK are fitted with an airbag control module (also called an SRS module or airbag ECU) as standard. It manages the deployment of the airbags and pretensioner seat belts throughout the car. Because this is a safety-critical component, always have it fitted by a qualified technician.

The sixth-generation Mustang ran from 2015 to 2023 but received a significant facelift in 2018, which included changes to interior electronics and the SRS system. A module from the pre-facelift 2015–2017 car may not be compatible with a post-facelift 2018–2023 car even though they share a generation, so you should confirm compatibility with the breaker against your exact registration before buying. Never assume a part crosses a facelift boundary without verification.

Trim level can matter for the Mustang's airbag module because different trims can feature different seat configurations and SRS system setups. You should confirm with the breaker that the module from the donor car matches your trim level and SRS configuration, using your registration as a reference. Because airbag modules are safety-critical and single-use after deployment, getting the right match is essential.

The engine itself does not directly determine airbag control module fitment on the Mustang — what matters is the generation, facelift phase, trim level, and SRS system configuration. However, because compatibility with a specific SRS system is something you must confirm with the breaker against your registration, do not assume a module from an EcoBoost donor car will simply drop into a V8 GT without checking. Always verify with the breaker before purchasing.

If the airbags and pretensioner seat belts have not deployed, the module itself may be repairable or still serviceable, and a used replacement from a breaker could be a viable option. However, if the module has been involved in a deployment event it is a single-use component and must be replaced, not reused or reset. Either way, have the fault properly diagnosed by a qualified technician before sourcing a replacement, as the fault may lie elsewhere in the SRS system.

The airbag control module on the Mustang is a single central unit rather than a nearside or offside specific component, so side (NS/OS) is not a relevant factor when sourcing this part. What you do need to match is the generation, facelift phase, and trim specification of your car. Confirm the part number and SRS system compatibility with the breaker using your registration to be certain.