The 2001 BMW 328i has 3 recalls, all involving Takata airbag inflators on both the driver and passenger sides that can rupture or explode during deployment, sending metal fragments into the cabin.
On the driver side, two separate inflator types are affected: certain vehicles may have received a replacement driver airbag inflator that can rupture in a crash, and the original inflator on some vehicles can also explode and leave the airbag underinflated, meaning it may not cushion the driver properly even if it does deploy. The passenger side carries a similar risk, where the frontal airbag inflator can explode and throw sharp metal fragments toward the front occupants.