2020 CHRYSLER 300 fuel

4
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ...........................................................93
SAFETY
SAFETY FEATURES ...............................................95 Anti-Lock Brake System (ABS) ................... 95
Electronic Brake Control (EBC) System ...... 96
AUXILIARY DRIVING SYSTEMS ........................ 102
Blind Spot Monitoring (BSM) —
If Equipped .................................................102 Forward Collision Warning (FCW) With
Mitigation Operation - If Equipped ............106 Tire Pressure Monitoring
System (TPMS) ........................................... 109
OCCUPANT RESTRAINT SYSTEMS .................. 113
Occupant Restraint Systems Features ....113
Important Safety Precautions ...................114Seat Belt Systems ..................................... 114Supplemental Restraint Systems (SRS) ...121Child Restraints..........................................130Transporting Pets ......................................142
SAFETY TIPS ...................................................... 142
Transporting Passengers ..........................142
Exhaust Gas ...............................................143Safety Checks You Should Make Inside
The Vehicle ................................................143 Periodic Safety Checks You Should
Make Outside The Vehicle ........................ 145
STARTING AND OPERATING
STARTING THE ENGINE ....................................146
Automatic Transmission ........................... 146
Keyless Enter-N-Go — Ignition ................... 146
Normal Starting ......................................... 146
Cold Weather Operation
(Below –22°F Or −30°C) ......................... 149 If Engine Fails To Start .............................. 149
After Starting .............................................. 149
ENGINE BLOCK HEATER — IF EQUIPPED .......149
ENGINE BREAK-IN RECOMMENDATIONS .......150
PARKING BRAKE ................................................ 150
AUTOMATIC TRANSMISSION ............................ 151
Ignition Park Interlock ............................... 153Brake/Transmission Shift Interlock
System ....................................................... 153 Eight-Speed Automatic Transmission ...... 153
SPORT MODE — IF EQUIPPED .......................... 159
FUEL SAVER TECHNOLOGY 5.7L ONLY —
IF EQUIPPED ....................................................... 160
POWER STEERING .............................................160
SPEED CONTROL — IF EQUIPPED .................... 160
To Activate.................................................. 161
To Set A Desired Speed ............................ 161
To Vary The Speed Setting ....................... 161
To Accelerate For Passing ........................ 162
To Resume Speed .................................... 162
To Deactivate ............................................ 162 ADAPTIVE CRUISE CONTROL (ACC) —
IF EQUIPPED ...................................................... 163
Adaptive Cruise Control (ACC)
Operation ................................................... 164 Activating Adaptive Cruise
Control (ACC) .............................................. 165 To Activate/Deactivate.............................. 165
To Set A Desired ACC Speed..................... 166
To Cancel ................................................... 166
To Turn Off ................................................. 166To Resume ................................................. 166To Vary The ACC Speed ............................. 167
Setting The Following Distance In ACC .... 168
Overtake Aid............................................... 169
ACC Operation At Stop............................... 169Adaptive Cruise Control (ACC) Menu ........ 170
Display Warnings And Maintenance ........ 170
Precautions While Driving With ACC......... 172
General Information .................................. 174
Normal (Fixed Speed) Cruise Control
Mode .......................................................... 174
PARKSENSE FRONT AND REAR PARK ASSIST —
IF EQUIPPED ....................................................... 177
ParkSense Sensors ................................... 177
ParkSense Warning Display...................... 177
ParkSense Display..................................... 178
Enabling And Disabling ParkSense .......... 181

20_LX_OM_EN_USC_t.book Page 4

5
Service The ParkSense Park Assist
System ........................................................ 182 Cleaning The ParkSense System ..............182
ParkSense System Usage Precautions ....182
LANESENSE — IF EQUIPPED ........................... 183
LaneSense Operation ................................183Turning LaneSense On Or Off ...................184LaneSense Warning Message ..................184
Changing LaneSense Status .....................186
PARKVIEW REAR BACK UP CAMERA ............. 186
REFUELING THE VEHICLE ................................. 188
Emergency Fuel Filler Door Release.........189
VEHICLE LOADING ............................................ 190
Vehicle Certification Label ........................ 190Gross Vehicle Weight Rating (GVWR) .......190
Gross Axle Weight Rating (GAWR) ........... 190Overloading ................................................190
Loading ......................................................190
TRAILER TOWING .............................................. 191
Common Towing Definitions .....................191Trailer Hitch Classification ........................ 193Trailer Towing Weights (Maximum Trailer
Weight Ratings) .........................................194 Trailer And Tongue Weight .......................194
Towing Requirements ................................195Towing Tips ................................................197 RECREATIONAL TOWING
(BEHIND MOTORHOME, ETC.) .......................... 198
DRIVING TIPS ...................................................... 198
Driving On Slippery Surfaces .................... 198
Driving Through Water .............................. 199
IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS .......................201
ASSIST AND SOS MIRROR —
IF EQUIPPED ....................................................... 201General Information .................................. 205
BULB REPLACEMENT ........................................ 206
Replacement Bulbs ................................... 206
Replacing Exterior Bulbs ........................... 207
FUSES ..................................................................209
General Information .................................. 210Underhood Fuses ...................................... 210
Rear Interior Fuses .................................... 213
JACKING AND TIRE CHANGING ........................217
Jack Location/Spare Tire Stowage ........... 218
Preparations For Jacking .......................... 218Jacking And Changing A Tire .................... 219
Road Tire Installation ................................ 222
JUMP STARTING ................................................ 222
Preparations For Jump Start ..................... 222Jump Starting Procedure .......................... 223 REFUELING IN EMERGENCY –
IF EQUIPPED ...................................................... 224
IF YOUR ENGINE OVERHEATS ......................... 225
MANUAL PARK RELEASE ................................ 225
FREEING A STUCK VEHICLE ............................. 227
TOWING A DISABLED VEHICLE ........................ 228 All Wheel Drive (AWD) Models .................. 229Rear-Wheel Drive (RWD) Models ............. 229
ENHANCED ACCIDENT RESPONSE
SYSTEM (EARS) ................................................. 230
EVENT DATA RECORDER (EDR) ....................... 230
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................. 231
Maintenance Plan ..................................... 232
ENGINE COMPARTMENT .................................. 236
3.6L Engine ............................................... 236
5.7L Engine ............................................... 237
Checking Oil Level .................................... 238Adding Washer Fluid ................................. 238Maintenance-Free Battery ....................... 238Pressure Washing...................................... 239

20_LX_OM_EN_USC_t.book Page 5

6
DEALER SERVICE .............................................. 239 Engine Oil .................................................. 240Engine Oil Filter ..........................................241Engine Air Cleaner Filter ...........................241
Air Conditioner Maintenance ...................242Accessory Drive Belt Inspection................243Body Lubrication ........................................244
Windshield Wiper Blades ..........................244
Exhaust System .........................................246
Cooling System .........................................247
Brake System ............................................250
Automatic Transmission ...........................251
All Wheel Drive (AWD) — If Equipped .......253
Rear Axle ....................................................253
RAISING THE VEHICLE ...................................... 253
TIRES ................................................................... 253
Tire Safety Information .............................253Tires — General Information .....................261Tire Types ...................................................265
Spare Tires — If Equipped .........................266
Wheel And Wheel Trim Care ....................268
Tire Chains and Traction Devices .............269
Tire Rotation Recommendations .............270 DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES .................. 270
Treadwear .................................................. 270
Traction Grades ......................................... 271
Temperature Grades ................................. 271
VEHICLE STORAGE .............................................271
BODYWORK ........................................................ 272
Protection From Atmospheric Agents....... 272
Body And Underbody Maintenance .......... 272Preserving The Bodywork .......................... 272
INTERIORS ......................................................... 273
Seats And Fabric Parts .............................. 273
Plastic And Coated Parts ........................... 274
Leather Parts ............................................. 274
Glass Surfaces .......................................... 274
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA .......................................275Vehicle Identification Number .................. 275
BRAKE SYSTEM ................................................. 275
WHEEL AND TIRE TORQUE
SPECIFICATIONS ................................................ 275
Torque Specifications ................................ 275 FUEL REQUIREMENTS ...................................... 276
3.6L Engine ................................................ 276
5.7L Engine ................................................ 276
Reformulated Gasoline ............................ 277Materials Added To Fuel ........................... 277
Gasoline/Oxygenate Blends ..................... 277
Do Not Use E-85 In Non-Flex Fuel
Vehicles ...................................................... 278 CNG And LP Fuel System Modifications .. 278MMT In Gasoline........................................ 278
Fuel System Cautions................................ 279
Carbon Monoxide Warnings...................... 279
FLUID CAPACITIES ............................................ 280
FLUIDS AND LUBRICANTS ............................... 281
Engine ........................................................ 281
Chassis ...................................................... 283MULTIMEDIA
UCONNECT SYSTEMS ....................................... 284
CYBERSECURITY ............................................... 284
UCONNECT SETTINGS ...................................... 285 Customer Programmable Features —
Uconnect 4C/4C NAV Settings ................ 285

20_LX_OM_EN_USC_t.book Page 6

18GETTING TO KNOW YOUR VEHICLE
(Continued)
REMOTE START — IF EQUIPPED
HOW TO USE REMOTE START — IF
E
QUIPPED
Push remote start button on the key
fob twice within five seconds. Pushing
the remote start button a third time
shuts the engine off.
To drive the vehicle, push the unlock button,
and push the ignition to the ON/RUN position.
NOTE:
With remote start, the engine will only run for
15 minutes (timeout) unless the ignition is
placed in the ON/RUN position.
The vehicle must be started using the START/
STOP ignition button after two consecutive
timeouts.
All of the following conditions must be met
before the engine will remote start:
Gear selector in PARK
Doors closed
Hood closed
Trunk closed
Hazard switch off
Brake switch inactive (brake pedal not
pushed)
Battery at an acceptable charge level
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
Malfunction indicator is not illuminated
Do not leave the key fob in or near the
vehicle, or in a location accessible to chil-
dren, and do not leave the ignition of a
vehicle equipped with Keyless Enter-N-Go
in the ON/RUN mode. A child could operate
power windows, other controls, or move the
vehicle.
Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
CAUTION!
An unlocked vehicle is an invitation for
thieves. Always remove key fob from the
vehicle and lock all doors when leaving the
vehicle unattended.
WARNING! (Continued)
WARNING!
Do not start or run an engine in a closed
garage or confined area. Exhaust gas
contains Carbon Monoxide (CO) which is
odorless and colorless. Carbon Monoxide is
poisonous and can cause serious injury or
death when inhaled.

20_LX_OM_EN_USC_t.book Page 18

GETTING TO KNOW YOUR VEHICLE19
REMOTE START ABORT MESSAGE ON
T
HE INSTRUMENT CLUSTER DISPLAY —
I
F 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
placed in 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.
NOTE:
If an engine fault is present or fuel level is
low, the vehicle will start and then shut down
in 10 seconds.
The park lamps will turn on and remain on
during Remote Start mode.
For security, power window and power
sunroof operation (if equipped) are disabled
when the vehicle is in the Remote Start
mode.
The engine can be started two consecutive
times with the key fob. However, the ignition
must be cycled by pushing the START/STOP
ignition button twice (or the ignition switch
must be placed in the ON/RUN position)
before you can repeat the start sequence for
a third cycle.
TO EXIT REMOTE START MODE
W
ITHOUT DRIVING THE VEHICLE
Push and release the remote start button one
time or allow the engine to run for the entire
15 minute cycle.
NOTE:
To avoid unintentional shutdowns, the system
will disable for two seconds after receiving a
valid remote start request.
TO EXIT REMOTE START MODE AND
D
RIVE THE VEHICLE
Before the end of 15 minute cycle, push and
release the unlock button on the key fob to
unlock the doors and disarm the vehicle
security alarm (if equipped). Then, prior to the
end of the 15 minute cycle, push and release
the START/STOP ignition button.
NOTE:
For vehicles not equipped with the Keyless
Enter-N-Go — Passive Entry feature, the igni -
tion switch must be in the ON/RUN position
in order to drive the vehicle.
Keep key fobs away from children. Opera -
tion of the Remote Start System, windows,
door locks or other controls could cause
serious injury or death.
WARNING! (Continued)
2

20_LX_OM_EN_USC_t.book Page 19

20GETTING TO KNOW YOUR VEHICLE
For vehicles not equipped with the Keyless
Enter-N-Go — Passive Entry feature, the
message “Remote Start Active — Insert Key
and Turn To Run” will show in the instrument
cluster display until you insert the key.
For vehicles equipped with the Keyless
Enter-N-Go — Passive Entry feature, the
message “Remote Start Active — Push Start
Button” will show in the instrument cluster
display until you push the START/STOP igni -
tion button.
To Cancel Remote Start
Remote Starting will also cancel if any of the
following occur:
The engine stalls or engine speed exceeds
2500 RPM.
Any engine warning lights come on.
Low Fuel Light turns on.
The hood is opened.
The hazard switch is pushed.
The gear selector is moved out of PARK.
The brake pedal is pushed.
REMOTE START COMFORT SYSTEMS —
I
F EQUIPPED
When remote start is activated, the heated
steering wheel and driver heated seat features
will automatically turn on in cold weather. In
warm weather, the driver vented seat feature
will automatically turn on when the remote start
is activated. These features will stay on through
the duration of remote start or until the ignition
switch is placed in the ON/RUN position.
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 Innovation, Science and
Economic Development 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, including interference that may
cause undesired operation. Le présent appareil est conforme aux CNR
d`Innovation, Science and Economic
Development applicables aux appareils radio
exempts de licence. L'exploitation est autorisée
aux deux conditions suivantes:

1. l'appareil ne doit pas produire de
brouillage, et

2. l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique subi, même si le
brouillage est susceptible d'en compro -
mettre le fonctionnement.
La operación de este equipo está sujeta a las
siguientes dos condiciones:

1. es posible que este equipo o dispositivo no cause interferencia perjudicial y

2. este equipo o dispositivo debe aceptar cualquier interferencia, incluyendo la que
pueda causar su operación no deseada.
NOTE:
Changes or modifications not expressly
approved by the party responsible for compli -
ance could void the user’s authority to operate
the equipment.

20_LX_OM_EN_USC_t.book Page 20

GETTING TO KNOW YOUR VEHICLE55
CLIMATE CONTROL FUNCTIONS
A/C (Air Conditioning)
The Air Conditioning (A/C) button allows the
operator to manually activate or deactivate the
air conditioning system. When the air
conditioning system is turned on, cool
dehumidified air will flow through the outlets
into the cabin. For improved fuel economy, push
the A/C button to turn off the air conditioning
and manually adjust the blower and airflow
mode settings. Also, make sure to select only
Panel, Bi-Level, or Floor modes.
NOTE:
If fog or mist appears on the windshield or
side glass, select Defrost mode and adjust
blower speed if needed.
If your air conditioning performance seems
lower than expected, check the front of the
A/C condenser (located in front of the radi -
ator), for an accumulation of dirt or insects.
Clean with a gentle water spray from the front
of the radiator and through the condenser.
MAX A/C
MAX A/C sets the control for maximum cooling
performance. Press and release to toggle between MAX A/C
and the prior settings. The button illuminates
when MAX A/C is on.
In MAX A/C, the blower level and mode position
can be adjusted to desired user settings.
Pressing other settings will cause the MAX A/C
operation to switch to the selected setting and
MAX A/C to exit.
Recirculation
In cold weather, use of Recirculation mode may
lead to excessive window fogging. The
Recirculation feature may be unavailable
(button on the touchscreen greyed out) if
conditions exist that could create fogging on the
inside of the windshield.
AUTOMATIC TEMPERATURE CONTROL
(ATC)
Automatic Operation

1. Push the AUTO button on the faceplate, or
press and release the AUTO button on the
touchscreen on the Automatic
Temperature Control (ATC) Panel.

2. Next, adjust the temperature you would like the system to maintain by adjusting the driver and passenger temperature control
buttons. Once the desired temperature is
displayed, the system will achieve and
automatically maintain that comfort level.
3. When the system is set up for your comfort level, it is not necessary to change the
settings. You will experience the greatest
efficiency by simply allowing the system to
function automatically.
NOTE:
It is not necessary to change the temperature
settings for cold or hot vehicles. The system
automatically adjusts the temperature,
mode, and blower speed to provide comfort
as quickly as possible.
The temperature can be displayed in U.S. or
Metric units by selecting the U.S./Metric
customer-programmable feature. Refer to
the “Uconnect Settings” in “Multimedia” for
further information.
To provide you with maximum comfort in the
Automatic mode during cold start-ups, the
blower fan will remain on low until the engine
warms up. The blower will increase in speed
and transition into Auto mode.
2

20_LX_OM_EN_USC_t.book Page 55

78GETTING TO KNOW YOUR INSTRUMENT PANEL
engine cooling system is operating satis-
factorily.
The gauge pointer will likely indicate a
higher temperature when driving in hot
weather, up mountain grades, or when
towing a trailer. It should not be allowed
to exceed the upper limits of the normal
operating range. 5. Fuel Gauge
The pointer shows the level of fuel in the
fuel tank when the Keyless Push Button
Ignition is in the ON/RUN position.
 The fuel pump symbol points
to the side of the vehicle where
the fuel door is located.
For further information refer to “Refueling
The Vehicle” in “Starting And Operating.”
NOTE:
The warning / indicator Lights will briefly illumi -
nate for a bulb check when the ignition is first
cycled.
INSTRUMENT CLUSTER DISPLAY
Your vehicle is equipped with an instrument
cluster display, which offers useful information
to the driver. With the ignition in the OFF mode,
opening/closing of a door will activate the
display for viewing, and display the total miles,
or kilometers, in the odometer. Your instrument
cluster display is designed to display important
information about your vehicle’s systems and
features. Using a driver interactive display
located on the instrument panel, your
instrument cluster display can show you how systems are working and give you warnings
when they are not. The steering wheel mounted
controls allow you to scroll through the main
menus and submenus. You can access the
specific information you want and make
selections and adjustments.
LOCATION AND CONTROLS
The instrument cluster display features an
interactive display which is located in the
instrument cluster.
This system conveniently allows the driver to
select a variety of useful information by pushing
the arrow buttons located on the left side of the
steering wheel. The instrument cluster display
menu items consist of the following:
Speedometer
Vehicle Info
Driver Assist — If Equipped
Fuel Economy
Trip
Audio
Messages
Screen Setup
WARNING!
A hot engine cooling system is dangerous.
You or others could be badly burned by steam
or boiling coolant. You may want to call an
authorized dealer for service if your vehicle
overheats.
CAUTION!
Driving with a hot engine cooling system
could damage your vehicle. If the
temperature gauge reads “H,” pull over and
stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops
back into the normal range. If the pointer
remains on the “H,” turn the engine off
immediately and call an authorized dealer for
service.

20_LX_OM_EN_USC_t.book Page 78