Black plate (24,1)Cadillac CTS/CTS-V Owner Manual - 2013 - CRC - 4/18/123-24 Seats and RestraintsFrontal airbags may inflate atdifferent crash speeds depending onwhether the vehicle hits an objectstraight on or at an angle, andwhether the object is fixed ormoving, rigid or deformable, narrowor wide.Thresholds can also vary withspecific vehicle design.Frontal airbags are not intended toinflate during vehicle rollovers, rearimpacts, or in many side impacts.In addition, the vehicle hasdual-stage frontal airbags.Dual-stage airbags adjust therestraint according to crash severity.The vehicle has electronic frontalsensors, that help the sensingsystem distinguish between amoderate frontal impact and a moresevere frontal impact. For moderatefrontal impacts, dual-stage airbagsinflate at a level less than fulldeployment. For more severe frontalimpacts, full deployment occurs.The vehicle has seat-mounted sideimpact and roof-rail airbags. SeeAirbag System on page 3‑20.Seat-mounted side impact androof-rail airbags are intended toinflate in moderate to severe sidecrashes. In addition, these roof-railairbags are intended to inflateduring a rollover or in a severefrontal impact. Seat-mounted sideimpact and roof-rail airbags willinflate if the crash severity is abovethe system's designed thresholdlevel. The threshold level can varywith specific vehicle design.Roof-rail airbags are not intended toinflate in rear impacts.A seat-mounted side impact airbagis intended to inflate on the side ofthe vehicle that is struck. Bothroof-rail airbags will inflate wheneither side of the vehicle is struck orif the sensing system predicts thatthe vehicle is about to roll over, or ina severe frontal impact.In any particular crash, no one cansay whether an airbag should haveinflated simply because of thevehicle damage or repair costs.What Makes an AirbagInflate?In a deployment event, the sensingsystem sends an electrical signaltriggering a release of gas from theinflator. Gas from the inflator fills theairbag causing the bag to break outof the cover and deploy. The inflator,the airbag, and related hardware areall part of the airbag module.Frontal airbag modules are locatedinside the steering wheel andinstrument panel. For vehicles withseat-mounted side impact airbags,there are airbag modules in the sideof the front seatbacks closest to thedoor. For vehicles with roof-railairbags, there are airbag modules inthe ceiling of the vehicle, near theside windows that have occupantseating positions.