Component or system that failed/malfunctioned: Frontal Airbag Deployment System / Airbag Control Module (ACU). The vehicle is currently towed and available for inspection upon request before any insurance salvage disposition. Safety risk: The non-deployment exposed the driver to severe direct impact forces against the steering wheel and cabin structure during a high-force frontal collision, significantly increasing the risk of traumatic head, neck, chest, and internal injuries. Reproduction/confirmation by dealer or service center: No, the vehicle was involved in a collision yesterday and was towed directly from the scene. It has not yet been inspected by an authorized Acura dealer or service center. Inspections by manufacturer, police, insurance, or others: The vehicle was picked up today by a towing/body shop representative for insurance evaluation. It has not yet been inspected by Acura/Honda corporate representatives. Police responded to the crash scene. Warning lamps or symptoms prior to failure: No warning lamps (such as an illuminated SRS/airbag light), error messages, or pre-existing symptoms were present prior to the collision. On [XXX], my 2013 Acura ILX (VIN: [XXX]) was involved in a frontal collision during a U-turn execution, resulting in severe structural deformation crushing the front end inward to the front tires. Despite the high-deceleration frontal impact, none of the frontal airbags deployed. No SRS warning lights or system fault indicators were acti