CONSUMER WAS DRIVING AT APPROXIMATELY 25 MPH, HIT PANEL OF A TRUCK WITH FRONT END OF VEHICLE, DRIVER'S SEATBELT UNLATCHED ITSELF UNEXPECTEDLY. DUAL AIRBAGS DID NOT DEPLOY, CAUSING HEAD INJURIES AND LARGE BRUISES. *AK CONSUMERS VEHICLE ALSO HIT A METAL TRAFFIC LIGHT POLE THAT. *SLC