Jeep GRAND CHEROKEE 2023 Owner's Manual page 21

20 GETTING TO KNOW YOUR VEHICLE
To Lock/Unlock The Doors And Liftgate
Push and release the unlock button on the key fob once to
unlock the driver's door, or twice within five seconds to
unlock all the doors, liftgate, and fuel door. To lock all the
doors, liftgate, and fuel door, push the lock button once.
If enabled within the Uconnect system, the turn signals will
flash and other illuminated entry features will be activated
when the doors are unlocked. When the doors are locked,
the turn signals will flash and the horn will chirp.
NOTE:
 If the vehicle is equipped with the Auto Relock feature,
and is unlocked with the key fob, and no door is opened
within 60 seconds, the vehicle will relock and the
Vehicle Security system will arm (if equipped). This
feature can be enabled/disabled within Uconnect
Settings.
 If one or more doors are open, or the liftgate is open,
the doors will lock. The doors will unlock again auto-
matically if the key fob is left inside the passenger
compartment, otherwise the doors will stay locked.
All doors can be programmed to unlock on the first push
of the unlock button through Uconnect Settings
page 168.
Ú
Replacing The Battery In The Key Fob
The replacement battery model is one CR2450 battery.
NOTE:
 Customers are recommended to use a battery
obtained from Mopar®. Aftermarket coin battery spec-
ifications may not meet the original OEM coin battery
specifications.
 Perchlorate Material — special handling may apply.
 Do not touch the battery terminals that are on the back
housing or the printed circuit board.
 Do not replace the coin battery if the LED on the key fob
above the top row buttons blinks when a button is
pressed. The coin battery should last a minimum of
three years with normal vehicle usage.
1. Remove the emergency key (2) by pushing the
emergency key release button (1) on the side of the
key fob, and pulling the emergency key out with the
other hand.
Emergency Key Removal
1 — Emergency Key Release Button
2 — Emergency Key