2014 Jeep Grand Cherokee Owner Manual - Page 63

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 61 the Active Head Restraints (AHR) to deploy. If a rear impact requires deployment, both the driver and front passenger seat AHRs will be deployed. When AHRs deploy during a rear impact, the front half of the head restraint extends forward to minimize the gap between the back of the occupant's head and the AHR. This system is designed to help prevent or reduce the extent of injuries to the driver and front passenger in certain types of rear impacts. NOTE: The Active Head Restraints (AHR) may or may not deploy in the event of a front or side impact. Active Head Restraint (AHR) Components However if during a front impact, a secondary rear impact occurs, the AHR may deploy based on the sever- 1 - Head Restraint Front Half 3 - Head Restraint Back Half ity and type of the impact. (Soft Foam and Trim) (Decorative Plastic Rear Cover) 2 - Seatback 4 - Head Restraint Guide Tubes 2