Advanced frontal airbags determine whether or not to deploy based on:

Advanced frontal airbags are designed with sophisticated technology that enables them to make deployment decisions based on multiple factors. This includes the size and weight of the occupant, as these variables can influence how much protection is necessary during a crash. For instance, smaller occupants may not require the same level of force as larger ones to mitigate injury.

Additionally, the position of the seat plays a critical role as well. It affects how far an occupant is from the airbag, which can determine the impact force if the airbag deploys. An occupant who is closer to the airbag may be at greater risk of injury if it deploys with full force.

The severity of the crash is another determining factor. In cases of low-speed impacts, an airbag may choose not to deploy to prevent unnecessary force from being exerted on the occupant, which could lead to injury. Conversely, in high-severity crashes, the airbag is more likely to deploy to provide maximum protection.

In summary, advanced frontal airbags use a combination of these three factors—occupant's size and weight, seat position, and severity of the crash—to intelligently decide whether to deploy. This multi-faceted approach enhances passenger safety by tailoring airbag deployment to the specific circumstances of a collision.