Beyond that is the usual array of strategically placed airbags including front, side, as well as side curtain head airbags for both seat rows. (hybridcars.com)
During rebound, both the side torso airbag and side curtain head airbag deployed, and the dummy's head contacted the side curtain airbag. (iihs.org)
2013 Chevrolet Volt Base Electric Blue Exterior Jet Black Interior Electric 1 - Speed Automatic FWD 1st and 2nd row curtain head airbags... (cars.trovit.com)