Jeep 2015 Cherokee - Owner Manual - Manual (Page 29)

2. Separating RKE halves requires screw removal (if
equipped) and gently prying the two halves of the
RKE transmitter apart with the emergency key. Make
sure not to damage the seal during removal.
Emergency Key Removal (KIN) Remove Screw From Transmitter Case
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 27