Jeep 2015 Grand Cherokee - Owner Manual - Manual (Page 16)

Key Fob
The Key Fob also contains the Remote Keyless Entry
(RKE) transmitter and an emergency key, which stores in
the rear of the Key Fob.
The emergency key allows for entry into the vehicle
should the battery in the vehicle or the Key Fob go dead.
The emergency key is also for locking the glove box. You
can keep the emergency key with you when valet park-
ing.
To remove the emergency key, slide the mechanical latch
at the top of the Key Fob sideways with your thumb and
then pull the key out with your other hand.
Keyless Ignition Node (KIN)
Emergency Key Removal
14 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE