Airbag located in the steering wheel partially deployed during a moderate/serious accident. It came out of the front of the steering wheel but never inflated. I have pictures available of the partially deployed airbag. No other airbags were deployed during this front end crash. The seatbelt tensioner did activate and prevented serious injury during the crash. There was no indication, via warning lights or any other messages, that the system was not working properly. All outstanding recalls for the vehicle had been addressed. It is unknown if the partial deployment was indicated in the police report. No other inspections of the system have been done. Insurance adjuster from at-fault party will be performing an assessment of damage this week. Thankfully the most serious injury is from the seat belt and this partial deployment of the airbag did not cause a more serious injury.