CONSUMER'S SON WAS DRIVING BETWEEN 30 TO 40 MPH WHEN ANOTHER VECHICLE JUMPED IN FRONT OF HIM. HE APPLIED BRAKES, BUT BRAKES FAILED. HE LOST CONTROL AND WENT INTO A TREE . UPON IMPACT, AIRBAG DID DEPLOY, BUT DISCONNECTED AND LANDED ON DRIVER'S SEAT. HE SUSTAINED NECK AND BACK INJURIES. *AK