My mother was involved in a motor vehicle collision while properly restrained by her seat belt. During the collision, the vehicle sustained a significant impact; however, the airbags did not deploy. Following the accident, my mother went to the ER with significant bruising and injuries consistent with the force of the collision and seat-belt restraint. She has a fractured sternum, cardiac contusion and bad bruising. We are concerned that the airbags did not deploy and would like the airbag/restraint system investigated to determine whether it functioned as designed during the crash. We are reporting this incident to NHTSA so that the airbag non-deployment can be documented and reviewed as a potential vehicle safety issue.