The 2005 BMW M3 has 3 recalls, all involving Takata airbag inflators in the driver and passenger frontal airbags that can rupture and send metal fragments into the cabin, posing a serious risk of injury or death.
Both the driver and passenger frontal airbag inflators are affected. The propellant inside these inflators can become unstable over time, causing the inflator casing to burst with far more force than intended during deployment. Instead of the airbag cushioning an occupant in a crash, the exploding inflator can scatter sharp metal fragments through the cabin, striking the driver, front passenger, or anyone else nearby. Prior repair attempts did not fully resolve the issue for all affected vehicles, which is why multiple recall filings exist for what is essentially the same dangerous condition. Owners of this vehicle should verify their VIN against all three campaigns, as some repairs may still be outstanding.