2020 CHRYSLER 300 warning

WARNING: Operating, servicing and maintaining a passenger vehicle or off-highway motor vehicle can
expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the
State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid
breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and
wear gloves or wash your hands frequently when servicing your vehicle. For more information go to
www.P65Warnings.ca.gov/passenger-vehicle.
This Owner’s Manual illustrates and describes the operation of features and equipment that are either standard or optional on this vehicle. This manual may also include a
description of features and equipment that are no longer available or were not ordered on this vehicle. Please disregard any features and equipment described in this manual
that are not on this vehicle. FCA US LLC reserves the right to make changes in design and specifications, and/or make additions to or improvements to its products without
imposing any obligation upon itself to install them on products previously manufactured.
With respect to any vehicles sold in Canada, the name FCA US LLC shall be deemed to be deleted and the name FCA Canada Inc.
used in substitution therefore.
If you are the first registered retail owner of your vehicle, you may obtain a complimentary printed copy of the Warranty Booklet by calling 1-800-247-9753 (U.S.)
or 1-800 -387-1143 (Canada) or by contacting your dealer.
This Owner’s Manual is intended to familiarize you with the important features of your vehicle. Your most up-to-date Owner’s Manual, Navigation/ Uconnect manuals and
Warranty Booklet can be found by visiting the website on the back cover. U.S. residents can purchase replacement kits by visiting www.techauthority.com and Canadian
residents can purchase replacement kits by calling 1-800 -387-1143 . The driver’s primary responsibility is the safe operation of the vehicle. Driving while distracted can result in loss of vehicle control, resulting in an accident and personal
injury. FCA US LLC strongly recommends that the driver use extreme caution when using any device or feature that may take their attention off the road. Use of any
electrical devices, such as cellular telephones, computers, portable radios, vehicle navigation or other devices, by the driver while the vehicle is moving is dangerous and
could lead to a serious accident. Texting while driving is also dangerous and should never be done while the vehicle is moving. If you find yourself unable to devote your
full attention to vehicle operation, pull off the road to a safe location and stop your vehicle. Some states or provinces prohibit the use of cellular telephones or texting
while driving. It is always the driver’s responsibility to comply with all local laws.
This Owner’s Manual has been prepared to help you get acquainted with your new Chrysler
brand vehicle and to provide a convenient reference source

for common questions.
Not all features shown in this manual may apply to your vehicle. For additional information, visit www.mopar.com (U.S.), www.mopar.ca (Canada) or your
local Chrysler brand dealer.
Drunk driving is one of the most frequent causes of accidents. Your driving ability can be seriously impaired with blood
alcohol levels far below the legal minimum. If you are drinking, don’t drive. Ride with a designated non-drinking driver,
call a cab
, a friend or use public transportation. DRIVING AND ALCOHOL
Driving after drinking can lead to an accident. Your perceptions are less sharp, your reflexes are slower and your judgment
is impaired when you have been drinking. Never drink and then drive.
WARNING!

2
INTRODUCTION
HOW TO USE THIS MANUAL .................................. 9
Essential Information .................................... 9
Symbols .......................................................... 9
WARNINGS AND CAUTIONS ................................. 9
VEHICLE MODIFICATIONS/ALTERATIONS ........... 9
GETTING TO KNOW YOUR VEHICLE
VEHICLE USER GUIDE — IF EQUIPPED ...............10
KEYS ......................................................................11
Key Fob......................................................... 11
IGNITION SWITCH .................................................16
Keyless Push Button Ignition ...................... 16
Vehicle On Message ................................... 17
REMOTE START — IF EQUIPPED .........................18
How To Use Remote Start — If Equipped ... 18
Remote Start Abort Message On The
Instrument Cluster Display — If Equipped .. 19 To Enter Remote Start Mode ...................... 19
To Exit Remote Start Mode Without
Driving The Vehicle ..................................... 19 To Exit Remote Start Mode And Drive
The Vehicle ................................................... 19 Remote Start Comfort Systems —
If Equipped ................................................... 20 General Information .................................... 20 SENTRY KEY.......................................................... 21
Key Programming ....................................... 21
Replacement Keys....................................... 21
General Information .................................... 22
VEHICLE SECURITY ALARM — IF EQUIPPED .... 22
To Arm The System ...................................... 22
To Disarm The System ................................ 23
Rearming Of The System............................. 23
Tamper Alert................................................. 23
DOORS .................................................................. 23
Manual Door Locks...................................... 23
Power Door Locks ....................................... 24
Keyless Enter-N-Go — Passive Entry .......... 24
Automatic Unlock Doors On Exit ................. 27
Automatic Door Locks — If Equipped ......... 28
Child-Protection Door Lock System —
Rear Doors .................................................. 28
DRIVER MEMORY SETTINGS — IF EQUIPPED ... 28
Programming The Memory Feature............ 29
Linking And Unlinking The Remote Keyless
Entry Key Fob To Memory ........................... 29 Memory Position Recall............................... 30
SEATS ................................................................... 30
Manual Adjustment (Rear Seats) ............... 30
Power Seats ................................................ 31
Heated Seats — If Equipped ....................... 33
Front Ventilated Seats — If Equipped ........ 35 HEAD RESTRAINTS ..............................................35
Reactive Head Restraints — Front Seats .. 35
Rear Head Restraints ................................. 36
Front Head Restraint Removal ................... 37
STEERING WHEEL.................................................37
Manual Tilt/Telescoping Steering Column —
If Equipped .................................................. 37 Power Tilt/Telescoping Steering Column —
If Equipped .................................................. 38 Heated Steering Wheel — If Equipped ...... 38
MIRRORS ..............................................................39
Automatic Dimming Mirror — If Equipped . 39
Outside Mirrors ............................................ 39
Driver's Outside Automatic Dimming Mirror —
If Equipped ................................................... 39 Outside Mirrors With Turn Signal And
Approach Lighting — If Equipped ................ 40 Power Mirrors............................................... 40
Power Folding Outside Mirrors —
If Equipped ................................................... 40 Heated Mirrors — If Equipped ..................... 41
Tilt Side Mirrors In Reverse —
If Equipped ................................................... 41 Illuminated Vanity Mirrors —
If Equipped .................................................. 42

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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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HOW TO USE THIS MANUAL
ESSENTIAL INFORMATION
Consult the Table of Contents to determine which section contains the
information you desire.
Since the specification of your vehicle depends on the items of equipment
ordered, certain descriptions and illustrations may differ from your
vehicle's equipment.
The detailed Index at the back of this Owner's Manual contains a
complete listing of all subjects.
SYMBOLS
Some vehicle components have colored labels whose symbols indicate
precautions to be observed when using this component. Refer to
“Warning Lights and Messages” in “Getting To Know Your Instrument
Panel” for further information on the symbols used in your vehicle.
WARNINGS AND CAUTIONS
This Owner’s Manual contains WARNINGS against operating procedures
that could result in a collision, bodily injury and/or death. It also contains
CAUTIONS against procedures that could result in damage to your vehicle.
If you do not read this entire Owner’s Manual, you may miss important
information. Observe all Warnings and Cautions.
VEHICLE MODIFICATIONS/ALTERATIONS
WARNING!
Any modifications or alterations to this vehicle could seriously affect its
roadworthiness and safety and may lead to a collision resulting in
serious injury or death.
1

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