The contact owns a 2000 Volvo C70. The contact stated that while the vehicle was started and reaching for the seat belt, the driver's side air bag was deployed inadvertently. There was smoke present in the vehicle after the air bags deployed and the contact safely exited the vehicle. The contact confirmed that there was no crash involved to have caused the air bag to deploy. The driver sustained a minor left arm injury that required medical attention via the hospital. The vehicle was not diagnosed or repaired. The manufacturer was notified of the failure. The failure mileage was 271,000.