
Originally Posted by
OTEP
The Everest was hit from the rear. The airbags will not inflate in such instances. The occupants were also not wearing their seatbelts (I guess that would be their fault). Airbags are also known as SRS. The first S being SUPPLEMENTAL meaning they are not the primary restraints system. The seatbelt is still the primary restraint system of any vehicle.
Airbags will not always inflate. That is a given. As for the Innova, I'm not sure but I think the frame rails did not take the brunt of the impact. Most of the impact was caught by the fascia, fenders and hood. The airbag sensor will have a hard time deciding whether to deploy or not in that instance since the G-forces will not be as high.
As always, wear your seatbelts. Airbags are only designed to supplement, not replace, safety belts.
(This is essentially a non-issue for me since I avoid acquiring vehicles with airbags)