TL* THE CONTACT OWNS A 2008 MERCEDES BENZ C300. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 10 MPH, THE VEHICLE WAS TEE-BONED BY A SECOND VEHICLE. DURING THE INCIDENT, THE SIDE CURTAIN AIR BAGS DID NOT DEPLOY. THE CAUSE OF THE FAILURE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 102,000.