Jeep 2011 Grand Cherokee Owner's Manual page 29

2. Insert the tip of the emergency key or a #2 flat blade
screwdriver into the slot and gently pry the two halves of
the RKE transmitter apart. Make sure not to damage the
seal during removal.
Inserting Emergency Key Into Slot
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 27
Separating RKE Transmitter
3. Remove and replace the battery. When replacing the
battery, match the + sign on the battery to the + sign on
the inside of the battery clip, located on the back cover.
Avoid touching the new battery with your fingers. Skin
oils may cause battery deterioration. If you touch a
battery, clean it with rubbing alcohol.
2