TL* THE CONTACT OWNS A 2011 MERCEDES BENZ C300. THE CONTACT STATED THAT THE DRIVER'S SIDE AIR BAGS DEPLOYED ON SEVERAL OCCASIONS. ON ONE OCCASION, THE CONTACT WAS ATTEMPTING TO EXIT A HIGHWAY AND THE HEAD RESTRAINT AIR BAG DEPLOYED CAUSING THE CONTACT TO BECOME UNCONSCIOUS. THE CONTACT SUSTAINED A HEAD CONCUSSION AND NECK INJURIES THAT REQUIRED MEDICAL ATTENTION. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 36,442.