Jeep Grand Cherokee SRT8 2012 Owner's Manual page 36

34 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
To Engage Or Disengage The Child-Protection
Door Lock System
1. Open the rear door.
2. Insert the tip of the emergency key into the lock and
rotate to the LOCK or UNLOCK position.
3. Repeat steps 1 and 2 for the opposite rear door.
Child-Protection Door Lock Location