maintenance CHRYSLER 300 2020 Owners Manual

TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
10
11
1 INTRODUCTION .............................................................................................................................. 8
2 GETTING TO KNOW YOUR VEHICLE ................................................................................. 10
3 GETTING TO KNOW YOUR INSTRUMENT PANEL ........................................................76
4 SAFETY .......................................................................................................................................... 95 5 STARTING AND OPERATING ............................................................................................... 146
6 IN CASE OF EMERGENCY ..................................................................................................... 201 7 SERVICING AND MAINTENANCE ....................................................................................... 231
8 TECHNICAL SPECIFICATIONS ............................................................................................ 275
9 MULTIMEDIA .............................................................................................................................. 284
10 CUSTOMER ASSISTANCE ....................................................................................................... 311 11 INDEX .............................................................................................................................................. 315

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EXTERIOR LIGHTS ................................................42 Multifunction Lever ...................................... 42
Headlight Switch .......................................... 42
Daytime Running Lights (DRLs) .................. 43
High/Low Beam Switch ............................... 43
Automatic High Beam — If Equipped ......... 43
Flash-To-Pass ............................................... 44
Automatic Headlights ................................. 44
Parking Lights ............................................. 44
Headlights On With Wipers ......................... 44
Adaptive Bi-Xenon High Intensity
Discharge Headlights — If Equipped........... 44 Headlight Time Delay .................................. 45
Lights-On Reminder .................................... 45
Fog Lights — If Equipped ............................. 45
Turn Signals ................................................ 46
Lane Change Assist — If Equipped ............. 46
INTERIOR LIGHTS ................................................46
Courtesy Lights ............................................ 46
WINDSHIELD WIPERS AND WASHERS .............48
Wiper Operation ........................................... 48
Rain Sensing Wipers — If Equipped ........... 49
CLIMATE CONTROLS ...........................................50
Automatic Climate Control Overview .......... 50
Climate Control Functions ........................... 55
Automatic Temperature Control (ATC) ....... 55
Operating Tips ............................................. 56 WINDOWS ............................................................ 57
Power Window Controls .............................. 57
Wind Buffeting ............................................ 59
PANORAMIC SUNROOF — IF EQUIPPED ........... 59
Opening Sunroof .......................................... 59
Closing Sunroof............................................ 60
Wind Buffeting ............................................ 60
Opening Power Shade ................................. 60
Closing Power Shade................................... 61
Pinch Protect Feature.................................. 61
Sunroof Maintenance.................................. 61
Ignition Off Operation .................................. 61
HOOD ..................................................................... 61
To Open The Hood ...................................... 61
To Close The Hood ....................................... 62
TRUNK.................................................................... 62
Opening ........................................................ 62
Closing .......................................................... 63
Trunk Safety ................................................. 63
Cargo Area Features ................................... 64
LOAD LEVELING SYSTEM — IF EQUIPPED ....... 65
GARAGE DOOR OPENER — IF EQUIPPED ........ 66 Before You Begin Programming
HomeLink® .................................................. 66 Canadian/Gate Operator Programming ..... 68
Using HomeLink®........................................ 69
Security......................................................... 69
Troubleshooting Tips ................................... 69
General Information .................................... 70 INTERNAL EQUIPMENT ........................................70
Storage ......................................................... 70
Cupholders .................................................. 72
Power Sunshade — If Equipped .................. 73
Electrical Power Outlets .............................. 74
Sunglasses Bin Door .................................. 75
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT CLUSTER .......................................76
Instrument Cluster Descriptions ................ 77
INSTRUMENT CLUSTER DISPLAY .......................78
Location And Controls ................................. 78
Engine Oil Life Reset .................................. 79
Instrument Cluster Display Selectable
Menu Items .................................................. 80 Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction
Actions — If Equipped ................................. 83
WARNING LIGHTS AND MESSAGES ..................84
Red Warning Lights ..................................... 85
Yellow Warning Lights ................................. 88
Yellow Indicator Lights ................................ 91
Green Indicator Lights ................................. 91
White Indicator Lights ................................. 92
Blue Indicator Lights ................................... 92
ONBOARD DIAGNOSTIC SYSTEM — OBD II ......93
Onboard Diagnostic System (OBD II)
Cybersecurity ............................................... 93

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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

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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

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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

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INTRODUCTION
Dear Customer,
Congratulations on the purchase of your new vehicle. Be assured that it represents precision workmanship, distinctive styling, and high quality. This
Owner's Manual has been prepared with the assistance of service and engineering specialists to acquaint you with the operation and maintenance of
your vehicle. It is supplemented by customer-oriented documents. Within this information, you will find a description of the services that FCA US LLC
offers to its customers as well as the details of the terms and conditions for maintaining its validity. Please take the time to read all of these publications
carefully before driving your vehicle for the first time. Following the instructions, recommendations, tips, and important warnings in this manual will help
assure safe and enjoyable operation of your vehicle.
This Owner’s Manual describes all versions of this vehicle. Options and equipment dedicated to specific markets or versions are not expressly indicated
in the text. Therefore, you should only consider the information which is related to the trim level, engine, and version that you have purchased. Any
content introduced throughout the Owner’s Information, that may or may not be applicable to your vehicle, will be identified with the wording “If
Equipped”. All data contained in this publication are intended to help you use your vehicle in the best possible way. FCA US LLC aims at a constant
improvement of the vehicles produced. For this reason, it reserves the right to make changes to the model described for technical and/or commercial
reasons. For further information, contact an authorized dealer.
When it comes to service, remember that the authorized dealers know your vehicle best, have factory-trained technicians and genuine MOPAR® parts,
and care about your satisfaction.

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GETTING TO KNOW YOUR VEHICLE
VEHICLE USER GUIDE — IF EQUIPPED
Access your Owner’s Information right through
your Uconnect 4C or 4C NAV touchscreen
system (if equipped).
To access the Vehicle User Guide on your
Uconnect Touchscreen: Press the Uconnect
Apps button. From there, press the Vehicle User
Guide icon on your touchscreen. No Uconnect
registration is required.

Uconnect 4C NAV With 8.4–inch Display Vehicle User Guide Touchscreen Icon
NOTE:
Vehicle User Guide features are not available
while the vehicle is moving. If you try to access
while the vehicle is in motion, the system will
display the message “Feature not available
while the vehicle is in motion”.
Pre-Installed Features
Your User Guide — Updated in real-time
Touchscreen convenience
Maintenance schedules and information
Comprehensive icon and symbol glossary
Available when and where you need it
Customizable interface
Multilingual
Once you launch your Vehicle User Guide, you
will be able to explore your warranty information
and radio manual when and where you need
them. Your Uconnect system displays the
Vehicle User Guide on your touchscreen radio to
assist in better understanding your vehicle.
There’s no app to download, no phone to connect and no external device needed for
playback. Plus, it’s updated throughout the
year, in real-time, so it is never out of date.
Features/Benefits
Pre-installed on your Uconnect touchscreen
radio
Enhanced search and browsing capability
Robust NAV application (if equipped)
Add selected topics to a fast-access Favor
-
ites category
Icon and symbol glossary
Warranty information
Crucial driver information and assistance:
Operating Instructions
Warranty Information
Fluid Level Standards
Maintenance Schedules
Emergency Procedures
911 Contact and More

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GETTING TO KNOW YOUR VEHICLE61
CLOSING POWER SHADE
Express Mode
Push the switch forward and release it within
one-half second and the shade will close
automatically from any position. If the sunroof is
completely closed the shade will close fully and
stop automatically. This is called “Express
Close”. During Express Close operation, any
movement of the switch will stop the shade.
NOTE:
If the sunroof is open, the shade will close to the
half-open position. Pushing the shade close
button again will automatically close both the
sunroof and shade completely.
Manual Mode
To close the shade, push and hold the switch in
the forward position. Any release of the switch
will stop the movement and the shade will
remain in a partially closed condition until the
switch is pushed again.
PINCH PROTECT FEATURE
This feature will detect an obstruction in the
closing of the sunroof during the Express Close
operation. If an obstruction in the path of the sunroof is detected, the sunroof will
automatically retract. Remove the obstruction if
this occurs.
NOTE:
If three consecutive sunroof close attempts
result in Pinch Protect reversals, Pinch Protect
will disable and the sunroof must be closed in
Manual Mode.
SUNROOF MAINTENANCE
Use only a non-abrasive cleaner and a soft cloth
to clean the glass panel. Periodically check for
and clear out any debris that may have
collected in the tracks.
IGNITION OFF OPERATION
NOTE:
The power sunroof switch can remain active
in Accessory Delay for up to approximately
10 minutes after the vehicle’s ignition is
placed in the OFF position. Opening either
front door will cancel this feature.
This feature is programmable using the
Uconnect system. Refer to “Uconnect
Settings” in “Multimedia” for further informa
-
tion.
HOOD
TO OPEN THE HOOD
Two latches must be released to open the hood.

1. Pull the hood release lever located under
the driver’s side of the instrument panel.

Hood Release Lever

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GETTING TO KNOW YOUR INSTRUMENT PANEL79

Instrument Cluster Display Controls

Up And Down Arrow Buttons:
Using the up or down arrow buttons allows
you to cycle through the Main Menu Items.
Changes the Main Screen area and Menu Title
area.
Left And Right Arrow Buttons:
Using the left or right arrow button allows
you to cycle through the submenu items of the
Main menu item.
NOTE:
Holding the up / down or left / right arrow button will loop the user through the
currently selected menu or options
presented on the screen.
Upon returning to a main menu, the last
submenu screen viewed within that main
menu will be displayed.
OK Button:
For Digital Speedometer:
Pushing the OK button changes units (mph or
km/h).
For Screen Setup:
OK button allows user to enter menu and
submenus.
Within each submenu layer, the up and
down arrow buttons will allow the user to
select the item of interest.
Pushing the OK button makes the selection.
A confirmation screen will appear, returning
the user to the first page of the submenu.
Pushing the left arrow button will exit each
submenu layer and return to the main menu.
For the Trip and Fuel Economy menus:
Information is reset by pushing and holding
the OK button.
ENGINE OIL LIFE RESET
Oil Change Required
Your vehicle is equipped with an engine oil
change indicator system. The “Oil Change
Required” message will display in the
instrument cluster display for five seconds after
a single chime has sounded, to indicate the next
scheduled oil change interval. The engine oil
change indicator system is duty cycle based,
which means the engine oil change interval may
fluctuate, dependent upon your personal
driving style.
Unless reset, this message will continue to
display each time you place the ignition in the
ON/RUN position. To turn off the message
temporarily, push and release the OK or arrow
buttons. To reset the oil change indicator
system (after performing the scheduled
maintenance), refer to the following procedure.
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GETTING TO KNOW YOUR INSTRUMENT PANEL89
Electronic Stability Control (ESC) OFF
Warning Light — If Equipped
This warning light indicates the
Electronic Stability Control (ESC) is
off.
Each time the ignition is turned to ON/RUN or
ACC/ON/RUN, the ESC system will be on, even
if it was turned off previously.
Low Washer Fluid Warning Light — If
Equipped
This warning light will illuminate when
the windshield washer fluid is low.
Refer to “Engine Compartment” in “Servicing
And Maintenance” for further information.
Tire Pressure Monitoring System (TPMS)
Warning Light
The warning light switches on and a
message is displayed to indicate that
the tire pressure is lower than the
recommended value and/or that slow
pressure loss is occurring. In these cases,
optimal tire duration and fuel consumption may
not be guaranteed. Should one or more tires be in the condition
mentioned above, the display will show the
indications corresponding to each tire.
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation
pressure label, you should determine the
proper tire inflation pressure for those tires.
As an added safety feature, your vehicle has
been equipped with a Tire Pressure Monitoring
System (TPMS) that illuminates a low tire
pressure warning light when one or more of your
tires is significantly under-inflated. Accordingly,
when the low tire pressure warning light illuminates, you should stop and check your
tires as soon as possible, and inflate them to
the proper pressure. Driving on a significantly
under-inflated tire causes the tire to overheat
and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and
may affect the vehicle’s handling and stopping
ability.
Please note that the TPMS is not a substitute for
proper tire maintenance, and it is the driver’s
responsibility to maintain correct tire pressure,
even if under-inflation has not reached the level
to trigger illumination of the TPMS low tire
pressure warning light.
Your vehicle has also been equipped with a
TPMS malfunction indicator to indicate when
the system is not operating properly. The TPMS
malfunction indicator is combined with the low
tire pressure warning light. When the system
detects a malfunction, the warning light will
flash for approximately one minute and then
remain continuously illuminated. This sequence
will continue upon subsequent vehicle start-ups
as long as the malfunction exists. When the
malfunction indicator is illuminated, the system
may not be able to detect or signal low tire
pressure as intended. TPMS malfunctions may
CAUTION!
Do not continue driving with one or more flat
tires as handling may be compromised. Stop
the vehicle, avoiding sharp braking and
steering. If a tire puncture occurs, repair
immediately using the dedicated tire repair
kit and contact an authorized dealer as soon
as possible.
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