Kia Rio: Why didn’t my air bag go off in a collision? (Inflation and noninflation conditions of the air bag) / Air bag non-inflation conditions

Kia Rio 2017-2020 YB Owners Manual / Safety features of your vehicle / Air bag - advanced supplemental restraint system / Why didn’t my air bag go off in a collision? (Inflation and noninflation conditions of the air bag) / Air bag non-inflation conditions

• In certain low-speed collisions, the air bags may not deploy. The air bags are designed not to deploy in such cases because they may not provide benefits beyond the protection of the seat belts in such collisions.

• Air bags are not designed to inflate in rear collisions, because occupants are moved backward by the force of the impact. In this case, inflated air bags would not be able to provide any additional benefit.

• Front air bags may not inflate in side impact collisions, because occupants move to the direction of the collision, and thus in side impacts, front air bag deployment would not provide additional occupant protection.

• In a slant or angled collision, the force of impact may direct the occupants in a direction where the air bags would not be able to provide any additional benefit, and thus the sensors may not deploy any air bags.

• Just before impact, drivers often brake heavily. Such heavy braking lowers the front portion of the vehicle causing it to “ride” under a vehicle with a higher ground clearance. Air bags may not inflate in this “under-ride” situation because deceleration forces that are detected by sensors may be significantly replaced by such “under-ride” collisions.

• Front air bags may not inflate in rollover accidents because front air bag deployment would not provide additional occupant protection. However, side and curtain air bags may inflate when the vehicle is rolled over.

• Air bags may not inflate if the vehicle collides with objects such as utility poles or trees, where the point of impact is concentrated to one area and the full force of the impact is not delivered to the sensors.

Air bag inflation conditions
Front air bags Front air bags are designed to inflate in a frontal collision depending on the severity of impact of the front collision. Side air bags Side air bags (side and/or curtain air ...

SRS Care
The SRS is virtually maintenance-free and there are no parts you can safely service by yourself. If the SRS air bag warning light does not illuminate, or continuously remains on, have your vehicle ...

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