change key battery JEEP WRANGLER UNLIMITED 2019 Owner handbook (in English)

KEYS
Key Fob
WARNING!
Push the Mechanical Key Release Button
only with the key fob facing away from your
body, especially your eyes and objects that
may be damaged, such as clothing.
Your vehicle uses a keyless ignition system.
The ignition system consists of a key fob with
Keyless Go and a START/STOP push button
ignition system. The Remote Keyless Entry
system consists of a key fob with a mechani-
cal key and Keyless Enter-N-Go feature if
equipped.
NOTE:
The key fob may not be detected by the
vehicle if it is located next to a mobile phone,
laptop or other electronic device; these de-
vices may block the key fob’s wireless signal.
CAUTION!
The electrical components inside of the
key fob may be damaged if the key fob is
subjected to strong electrical shocks. In
order to ensure complete efficiency of the
CAUTION!
electronic devices inside of the key fob,
avoid exposing the key fob to direct sun-
light.
The key fob allows you to lock or unlock the
doors and swing gate from distances up to
approximately 66 ft (20 m) by pressing the
appropriate button on the fob. The key fob
does not need to be pointed at the vehicle to
activate the system.
NOTE:
With the ignition in ON/RUN position and
with the vehicle doors open, the lock button
will be disabled, and only the unlock button
will be enabled. All RKE commands will be
disabled once the vehicle begins moving at
5 mph (8 km/h) or above.
Backup Mode Starting
In case the ignition switch does not change
with the push of a button, the key fob may
have a low or fully depleted battery. A low key
fob battery can be verified by referring to the
instrument cluster, which will display direc-
tions to follow.
Key Fob
1 — Key Release Button
2 — Unlock Button
3 — Lock Button
4 — Remote Start
13

IGNITION SWITCH
Keyless Enter-N-Go — Ignition
This feature allows the driver to operate the
ignition switch with the push of a button as
long as the key fob is in the passenger com-
partment.
The Keyless Push Button Ignition has several
operating modes that are labeled and will
illuminate when in position. These modes are
OFF, ACC, RUN, and START.
NOTE:
In case the ignition switch does not change
with the push of a button, the key fob may
have a low or dead battery. In this situation, a
back up method can be used to operate the
ignition switch. Put the nose side of the key
fob (side opposite of the Emergency Key)
against the ENGINE START/STOP button and
push to operate the ignition switch.The push button ignition can be placed in the
following modes:
OFF
• The engine is stopped.
• Some electrical devices (e.g. Central lock-
ing, alarm, etc.) are available.
ACC
• Engine is not started.
• Some electrical devices are available.RUN
• Driving position.
• All electrical devices are available.
START
• The engine will start.
WARNING!
• When exiting the vehicle, always remove
the key fob from the vehicle and lock
your vehicle.
• Never leave children alone in a vehicle,
or with access to an unlocked vehicle.
• Allowing children to be in a vehicle un-
attended is dangerous for a number of
reasons. A child or others could be seri-
ously or fatally injured. Children should
be warned not to touch the parking
brake, brake pedal or the gear selector.
• Do not leave the key fob in or near the
vehicle, or in a location accessible to
children, and do not leave the ignition of
a vehicle equipped with Keyless Enter-
N-Go in the ON/RUN mode. A child
START/STOP Ignition Button
15