Used Alfa Romeo 155 Curtain Airbag

No — the Alfa Romeo 155 (produced 1992–1998) was never fitted with curtain airbags on any variant. Curtain airbags became common in the late 1990s and early 2000s, after the 155 had already gone out of production, so no trim level or engine option ever received them. If you were in a side-impact incident and are looking to replace a deployed safety device, you may actually be thinking of the front side airbags or the seatbelt pretensioners, which some later 155 models did carry.

Depending on the variant and model year, the 155 could be fitted with a driver's front airbag in the steering wheel and, on some specifications, a passenger front airbag in the dashboard. There are no side or curtain airbags on any 155. If you are searching for a replacement airbag for this car, look for the driver or passenger frontal airbag rather than a curtain unit.

It is almost certainly a mislabelled listing; the 155 was never manufactured with curtain airbags and no genuine factory-fit curtain unit exists for this car. Breakers sometimes make categorisation errors when listing parts, so it is worth querying the seller directly about exactly what the part is before buying. If they can identify it as a front airbag module instead, confirm with the breaker that it matches your specific SRS system and registration before purchasing, as airbag module compatibility with a car's SRS control unit must be verified.

Any airbag or seatbelt pretensioner is a safety-critical, single-use component — once deployed it cannot be reset or reused, and a faulty installation can cause serious injury. Professional fitting by a qualified technician is strongly recommended for any airbag-related work on your 155. Always confirm with the breaker that the specific module is compatible with your car's SRS system before purchasing.