4 days ago, while backing out of a parking spot, the passenger Active Head Restraint (AHR) deployed and struck my girlfriend in the head. There was no interaction with another vehicle and there was no accident. The AHR simply deployed on its own and struck my girlfriend in the head. I have not reset the AHR and left it as is. Please let me know what my next step should be. Thank you [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)