Jeep 2012 Grand Cherokee - Owner Manual - Manual (Page 64)

However if during a front impact, a secondary rear
impact occurs, the AHR may deploy based on several
factors, including the severity and type of the impact.
CAUTION!
All occupants, including the driver, should not oper-
ate a vehicle or sit in a vehicle’s seat until the head
restraints are placed in their proper positions in order
to minimize the risk of neck injury in the event of a
collision.
NOTE: For more information on properly adjusting and
positioning the head restraint, refer to “Adjusting Active
Head Restraints” in “Understanding The Features Of
Your Vehicle”.
Resetting Active Head Restraints (AHR)
If the Active Head Restraints are triggered in a collision,
you must reset the head restraint on the driver’s and
front passenger seat. You can recognize when the Active
Head Restraint has been triggered by the fact that they
have moved forward (as shown in step three of the
resetting procedure).
Active Head Restraint (AHR) Components
1 — Head Restraint Front
Half (Soft Foam and Trim)
3 — Head Restraint Back Half
(Decorative Plastic Rear Cover)
2 — Seatback 4 — Head Restraint Guide Tubes
62 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE