key fob battery CHRYSLER 300 2019 Owners Manual

The key fob also contains an emergency key, which is
stored 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/unlocking the glove
compartment. You can keep the emergency key with you
when valet parking.To remove the emergency key, slide the mechanical release
button on the back of the key fob sideways with your
thumb and then pull the key out with your other hand.
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 directions to
follow.
Emergency Key
Emergency Key Removal Process
1 — Mechanical Release Button
2 — Emergency Key
20 GETTING TO KNOW YOUR VEHICLE

NOTE:In a situation of a low or fully depleted battery, a
backup 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.
To Unlock The Doors
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 doors.
The turn signal lights will flash to acknowledge the unlock
signal. The illuminated entry system will also be activated.
NOTE: All door unlock settings can be programmed to
your convenience through Uconnect Settings. Refer to
“Uconnect Settings” in “Multimedia” for further informa-
tion.
• Unlock the driver door on the first push of the key fob
unlock button.
• Unlock all doors on the first push of the key fob unlock
button. NOTE:
To unlock doors and trunk with passive entry, refer
to “Keyless Enter-N-Go — Passive Entry” located in
“Doors” in “Getting To Know Your Vehicle” for further
information.
NOTE: When you use the key fob to open any door, the
courtesy lights, overhead lights, and approach lighting in
the outside mirrors (if equipped) will turn on. Refer to
“Interior Lights” in “Getting To Know Your Vehicle” for
further information.
1st Press Of Key Fob Unlocks
This feature lets you program the system to unlock either
the driver’s door or all doors on the first push of the unlock
button on the key fob.
To change the current setting, refer to “Uconnect Settings”
in “Multimedia” for further information.
Flash Lights With Lock
This feature will cause the turn signal lights to flash when
the doors are locked with the key fob. This feature can be
turned on or turned off. To change the current setting, refer
to “Uconnect Settings” in “Multimedia” for further infor-
mation.
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GETTING TO KNOW YOUR VEHICLE 21

NOTE:
•The interior lights will turn off if you place the ignition
in the ACC or ON/RUN position while the Panic Alarm
is activated. However, the exterior lights and horn will
remain on.
• You may need to be less than 35 ft (11 m) from the
vehicle when using the key fob to turn off the Panic
Alarm due to the radio frequency noises emitted by the
system.
Key Fob Battery Replacement
The recommended replacement battery is one CR2032
battery.
NOTE:
• Perchlorate Material — special handling may apply. See
www.dtsc.ca.gov/hazardouswaste/perchlorate for fur-
ther information.
• Do not touch the battery terminals that are on the back
housing or the printed circuit board. 1. Remove the emergency key by sliding the mechanical
latch on the back of the key fob sideways with your
thumb and then pull the emergency key out with your
other hand.
Emergency Key Removal
1 — Emergency Key Release Button
2 — Emergency Key
3
GETTING TO KNOW YOUR VEHICLE 23

3. Remove the battery by turning the back cover over(battery facing downward) and tapping it lightly on a
solid surface such as a table or similar surface, and then
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 because skin oils may
cause battery deterioration. If you touch a battery, clean
it with rubbing alcohol. 4. To assemble the key fob case, snap the two halves
together.
Programming Additional Key Fobs
Programming the key fob may be performed by an autho-
rized dealer.
NOTE: Once a key fob is programmed to a vehicle, it
cannot be repurposed and reprogrammed to another ve-
hicle.
Request For Additional Remote Controls
NOTE: Only key fobs that are programmed to the vehicle
electronics can be used to start and operate the vehicle.
Once a key fob is programmed to a vehicle, it cannot be
programmed to any other vehicle.
WARNING!
• Always remove the key fobs from the vehicle and
lock all doors when leaving the vehicle unattended.
• For vehicles equipped with Keyless Enter-N-Go —
Ignition, always remember to place the ignition in
the OFF mode.
Key Fob Battery Replacement
26 GETTING TO KNOW YOUR VEHICLE

Duplication of key fobs may be performed at an authorized
dealer. This procedure consists of programming a blank
key fob to the vehicle electronics. A blank key fob is one
that has never been programmed.
NOTE:When having the Sentry Key Immobilizer System
serviced, bring all vehicle keys with you to an authorized
dealer.
General Information
The following regulatory statement applies to all radio
frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, in- cluding interference that may cause undesired opera-
tion.
NOTE: Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
IGNITION SWITCH
Keyless Push Button Ignition
This feature allows the driver to operate the ignition with
the push of a button as long as the key fob is in the
passenger compartment.
The Keyless Push Button Ignition has four operating
positions, three of which are labeled and will illuminate
when in position. The three positions are OFF, ACC, and
ON/RUN. The fourth position is START. During start,
ON/RUN will illuminate.
NOTE: If 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 (side opposite
of the emergency key) of the key fob against the ENGINE
START/STOP button and push to operate the ignition
switch.
3
GETTING TO KNOW YOUR VEHICLE 27

•Hazard switch off
• Brake switch inactive (brake pedal not pushed)
• Battery at an acceptable charge level
• Check engine light shall not be present
• PANIC button not pushed
• System not disabled from previous remote start event
• Vehicle alarm system indicator flashing
• Ignition in STOP/OFF position
• Fuel level meets minimum requirement
• Vehicle Security Alarm is not signaling an intrusion
WARNING!
•Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains Carbon Monox-
ide (CO) which is odorless and colorless. Carbon
Monoxide is poisonous and can cause serious injury
or death when inhaled.
• Keep key fobs away from children. Operation of the
Remote Start System, windows, door locks or other
controls could cause serious injury or death.
Remote Start Abort Message On The Instrument
Cluster Display — If Equipped
The following messages will display in the instrument
cluster display if the vehicle fails to remote start or exits
remote start prematurely:
• Remote Start Aborted — Door Open
• Remote Start Aborted — Hood Open
• Remote Start Aborted — Fuel Low
• Remote Start Aborted — Trunk Open
• Remote Start Disabled — Start Vehicle To Reset
• Remote Start Aborted — Too Cold
• Remote Start Aborted — Time Expired
The message will stay active until the ignition is turned to
the ON/RUN position.
To Enter Remote Start Mode
Push and release the remote start button on the key fob
twice within five seconds. The vehicle doors will lock, the
parking lights will flash, and the horn will chirp twice (if
programmed). Then, the engine will start, and the vehicle
will remain in the Remote Start mode for a 15-minute cycle.
3
GETTING TO KNOW YOUR VEHICLE 31

•Push the lock button on the exterior Passive Entry
Door Handle with a valid key fob available in the same
exterior zone (refer to Keyless Enter-N-Go — Passive
Entry, located in “Doors” in “Getting To Know Your
Vehicle for further information).
• Push the lock button on the key fob.
3. If any doors are open, close them.
NOTE: Security System Manual Override
The vehicle security alarm will not arm if you lock the
doors using the manual door lock plunger.
To Disarm The System
The vehicle security alarm can be disarmed using any of
the following methods:
• Push the unlock button on the key fob.
• Grasp the Passive Entry Unlock Door Handle, if
equipped. Refer to “Keyless Enter-N-Go — Passive
Entry,” located in “Doors” in “Getting To Know Your
Vehicle” for further information.
• Push the Keyless Enter-N-Go ignition button (requires at
least one valid key fob in the vehicle). NOTE:
•
The driver’s door key cylinder and the trunk button on
the key fob cannot arm or disarm the vehicle security
alarm.
• When the vehicle security alarm is armed, the interior
power door lock switches will not unlock the doors.
The vehicle security alarm is designed to protect your
vehicle. However, you can create conditions where the
system will give you a false alarm. If one of the previously
described arming sequences has occurred, the vehicle
security alarm will arm regardless of whether you are in
the vehicle or not. If you remain in the vehicle and open a
door, the alarm will sound. If this occurs, disarm the
vehicle security alarm.
If the vehicle security alarm is armed and the battery
becomes disconnected, the vehicle security alarm will
remain armed when the battery is reconnected; the exterior
lights will flash, the horn will sound. If this occurs, disarm
the vehicle security alarm.
36 GETTING TO KNOW YOUR VEHICLE

Do NOT grab the door handle when pushing the door
handle lock button. This could unlock the door(s).
NOTE:
•After pushing the door handle button, you must wait
two seconds before you can lock or unlock the doors,
using either Passive Entry door handle. This is done to
allow you to check if the vehicle is locked by pulling the
door handle, without the vehicle reacting and unlocking.
• The Passive Entry system will not operate if the key fob
battery is dead. The vehicle doors can also be locked by using the key fob
lock button or the lock button located on the vehicle’s
interior door panel.
General Information
The following regulatory statement applies to all radio
frequency (RF) devices equipped in this vehicle:
This device complies with Part 15 of the FCC Rules and
with Industry Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, in-
cluding interference that may cause undesired opera-
tion.
NOTE: Changes or modifications not expressly approved
by the party responsible for compliance could void the
user ’s authority to operate the equipment.
Automatic Unlock Doors On Exit
The doors will unlock automatically on vehicles with
power door locks if:
1. The Automatic Unlock Doors On Exit feature is enabled.
Do NOT Grab The Door Handle When Locking
42 GETTING TO KNOW YOUR VEHICLE

Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equipment
manufacturer ’s instructions. Use of safety chains is man-
datory. Attach a tow bar or other towing device to main
structural members of the vehicle, not to bumpers or
associated brackets. State and local laws regarding vehicles
under tow must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
mode, not the ACC mode.If the key fob is unavailable, or the vehicle’s battery is
discharged, refer to
Manual Park Release in this section
for instructions on shifting the transmission out of PARK
for towing.
CAUTION!
• Do not use sling type equipment when towing.
Vehicle damage may occur.
• When securing the vehicle to a flat bed truck, do not
attach to front or rear suspension components. Dam-
age to your vehicle may result from improper towing.
• The manufacturer does not recommend towing this
vehicle using a tow dolly. Vehicle damage may occur.
7
IN CASE OF EMERGENCY 337

Anti-Lock Brake System (ABS).................146
Anti-Lock Warning Light .....................139
Apple CarPlay ........................... .462
Arming System Security Alarm ...........................35
Assist, Hill Start .......................... .153
Audio Systems (Radio) ...................... .421
Auto Down Power Windows ...................88
Automatic Door Locks .....................42, 43
Automatic Headlights ........................68
Automatic High Beams .......................67
Automatic Temperature Control (ATC) ............84
Automatic Transmission ..................... .230
Adding Fluid .....................372, 415, 417
Fluid And Filter Change ...................372
Fluid Change .......................... .372
Fluid Level Check ....................... .371
Fluid Type ...................... .371, 415, 417
Special Additives ........................ .371
Automatic Transmission Limp Home Mode .....42, 236
Autostick Operation ............................. .237
Auto Up Power Windows .....................88
AUXCord .............................. .447
Auxiliary Electrical Outlet (Power Outlet) .........113AW D
Towing ............................... .338
Axle Fluid ........................... .415, 417
Axle Lubrication ....................... .415, 417
Back-Up ................................ .279
Battery .............................. .133, 351
Charging System Light ....................133
Keyless Key Fob Replacement ................23
Location .............................. .351
Belts, Seat ............................... .213
Beverage Holder Cooled (Cupholder) ............111
Beverage Holder Heated (Cupholder) ............111
Body Mechanism Lubrication ..................359
B-Pillar Location .......................... .379
Brake Assist System ........................ .147
Brake

Control System ....................... .147
Brake Fluid ....................... .369, 415, 417
Brake System ......................... .369, 405
Fluid Check ..................... .369, 415, 417
Master Cylinder ........................ .369
Parking .............................. .226
Warning Light ...................... .131, 405
Brake/Transmission Interlock ..................230
Break-In Recommendations, New Vehicle ..........225
12
INDEX 473