What is the function of airbags?

[VanAlex]

The function of airbags is to provide effective collision protection for occupants. Airbags deploy only when the vehicle is involved in a severe collision accident. As an auxiliary configuration of passive vehicle safety, airbags consist of: 1. Airbag sensors; 2. Collision airbags and electronic control devices. Precautions for using airbags include: 1. Maintain an appropriate distance from the airbag while in the vehicle; 2. Do not place objects in front of, above, or near the airbag; 3. The driver should keep a certain distance between their chest and the steering wheel; 4. Do not modify the airbag system or its surrounding layout without authorization.

[SanJesse]

I've driven many car models and have a lot of experience with airbags. At the moment of collision, the airbag acts like an instantly inflated soft cushion, absorbing tremendous impact force and preventing your head or chest from hitting the steering wheel or windshield. It works in tandem with seat belts, deploying from the steering wheel or dashboard within 0.1 seconds and inflating fully to reduce injury risks. Airbags operate via sensors that detect sudden changes in vehicle speed—when rapid deceleration occurs, they trigger the gas generator to inflate. Common types in cars include front airbags, side airbags, and curtain airbags, covering different areas. Once during hard braking, I experienced the airbag deploying, and its cushioning effect was obvious—my shoulders remained unharmed. Maintenance is simple: avoid placing objects on the airbag cover to prevent obstruction. While airbags aren’t 100% protective, when used with seat belts, they significantly reduce the likelihood of injury or death in crashes—safety comes first. Regularly check the airbag warning light to ensure the system functions properly—don’t wait for an accident to regret negligence.

[StPreston]

As a new mom, I always prioritize my child's safety. The role of airbags is to inflate instantly during a collision, forming a cushioning layer to protect passengers from severe injuries, especially crucial for young children. It reduces the impact of the head hitting the steering wheel, preventing fractures or concussions. Combined with three-point seat belts, airbags can disperse the impact force—for example, during a city rear-end collision, my child remains safe in the back seat after the airbag deploys. There are various types of airbags, with front driver and passenger airbags being the most common, while side airbags protect the torso. When choosing a car, I pay attention to the number and placement of airbags, with rear protection being particularly important. Remember, airbags don't automatically recognize passengers, so always install child seats correctly and avoid letting children sit in the front to prevent accidental compression if the airbag deploys. For maintenance, keep the airbag area clean and avoid covering it with plush toys. Regularly check if the dashboard indicator light is functioning properly. Though small, airbags provide peace of mind for family trips.

[MiguelLee]

I'm obsessed with automotive tech details. What does an airbag do? Simply put, it's a passive safety device that rapidly inflates during collisions to cushion passengers from hitting hard structures. It works entirely through sensors - upon detecting severe vehicle deceleration, it triggers a gas generator to produce nitrogen or argon gas, inflating within milliseconds. Working in tandem with seatbelt systems, it absorbs kinetic energy to reduce chest and head injury severity. Common types include the steering wheel main airbag and front passenger airbag, while premium models feature knee airbags for enhanced protection. Made of durable materials, airbags deflate after deployment to prevent secondary risks. Don't underestimate this design - it reduces fatal injury probability by over 60% in daily driving. For maintenance, note that a constantly illuminated airbag light requires inspection to avoid malfunctions.