Dodge 2014 JOURNEY Owner's Manual page 27

1. Remove the emergency key by sliding the mechanical
latch on the back of the RKE transmitter sideways
with your thumb and then pull the key out with your
other hand.
Keyless Ignition Node (KIN) Emergency Key Removal
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 25
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.
Separating RKE Transmitter Case
2