Chrysler 300 2021

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270 SERVICING AND MAINTENANCE

21_LX_OM_EN_USC_t.book Page 270

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Table of Contents3
Introduction9
Symbols Key10
Vehicle Modifications/Alterations10
Symbol Glossary10
Getting to Know Your Vehicle14
Keys14
- Key Fob14
Sentry Key16
Ignition Switch17
- Keyless Enter-N-Go - Ignition17
Remote Start - if Equipped19
- How to Use Remote Start19
- To Exit Remote Start Mode20
- Remote Start Front Defrost Activation20
- If Equipped21
- Remote Start Comfort Systems21
- Remote Start Cancel Message21
Vehicle Security System - if Equipped22
- To Arm the System22
- To Disarm the System22
- Rearming of the System23
- Security System Manual Override23
- Tamper Alert23
Doors23
- Manual Door Locks23
- Power Door Locks24
- Keyless Enter-N-Go - Passive Entry24
- Automatic Unlock Doors on Exit27
- Automatic Door Locks27
- If Equipped27
- Child-Protection Door Lock System - Rear Doors27
Steering Wheel28
- Manual Tilt/Telescoping Steering Column - if Equipped28
- Power Tilt/Telescoping Steering Column - if Equipped28
- Heated Steering Wheel29
- If Equipped29
Uconnect Voice Recognition Quick Tips30
- Introducing Uconnect30
- Basic Voice Commands30
- Get Started30
- Additional Information31
Driver Memory Settings - if Equipped31
- Programming the Memory Feature31
- Linking and Unlinking the Key Fob32
- To Memory32
- Memory Position Recall32
Seats32
- Manual Adjustment (Rear Seats)33
- Power Adjustment (Front Seats)34
- Heated Seats - if Equipped36
- Front Ventilated Seats38
- If Equipped38
- Head Restraints38
Mirrors40
- Inside Rearview Mirror40
- Illuminated Vanity Mirrors40
- Outside Mirrors41
- Driver's Outside Automatic Dimming Mirror - if Equipped41
- Outside Mirrors with Turn Signal41
- And Approach Lighting - if Equipped41
- Power Mirrors41
- Power Folding Outside Mirrors42
- If Equipped42
- Heated Mirrors - if Equippe43
- Tilt Side Mirrors in Reverse43
- If Equipped43
Universal Garage Door Opener43
(Homelink®)43
- Before You Begin Programming44
- Homelink44
- Erasing All the Home Link Channels44
- Identifying Whether You Have a Rolling44
- Code or Non-Rolling Code Device44
- Programming Homelink® to a Garage45
- Door Opener45
- Programming Homelink® to a Miscellaneous Device46
- Reprogramming a Single Homelink® Button46
- Canadian/Gate Operator Programming46
Exterior Lights47
- Headlight Switch47
- Multifunction Lever48
- Daytime Running Lights (Drls)48
- High/Low Beam Switch48
- Automatic High Beam - if Equipped48
- Flash-To-Pass49
- Automatic Headlights49
- Parking Lights49
- Headlights on with Wipers49
- Adaptive Bi-Xenon High Intensity Discharge50
- Headlights - if Equipped50
- Headlight Time Delay50
- Lights-On Reminder50
- Fog Lights - if Equipped50
- Turn Signals51
- Lane Change Assist - if Equipped51
Interior Lights51
- Interior Courtesy Lights51
Windshield Wipers and Washers53
- Windshield Wiper Operation53
- Rain Sensing Wipers - if Equipped54
Climate Controls55
- Automatic Climate Control Descriptions and Functions55
- Automatic Temperature Control (ATC)58
- Climate Voice Commands59
- Operating Tips59
Interior Storage and Equipment61
- Storage61
- USB/AUX Control63
- Lighted Cupholders - if Equipped63
- Heated and Cooled Cupholders64
- If Equipped64
- Power Sunshade - if Equipped64
- Power Outlets65
Windows67
- Power Window Controls67
- Automatic Window Features67
- Reset Auto-Up68
- Window Lockout Switch68
- Wind Buffeting68
Panoramic Sunroof - if Equipped69
- Opening and Closing the Sunroof69
- Pinch Protect Feature70
- Venting Sunroof70
- Opening and Closing the Power Shade70
- Sunroof Maintenance70
- Ignition off Operation70
Hood71
- Opening the Hood71
- Closing the Hood71
Trunk71
- Opening the Trunk71
- Closing the Trunk72
- Trunk Safety72
- Cargo Area Features73
Load Leveling System - if Equipped74
Getting to Know Your Instrument Panel75
Instrument Cluster75
- Instrument Cluster Descriptions77
Instrument Cluster Display77
- Location and Controls78
- Engine Oil Life Reset79
- Instrument Cluster Display Selectable Menu Items80
- Battery Saver On/Battery Saver Mode Message - Electrical Load Reduction Actions - if Equipped83
- Programmable Features84
Warning Lights and Messages84
- Red Warning Lights84
- Yellow Warning Lights87
- Yellow Indicator Lights91
- Green Indicator Lights91
- White Indicator Lights92
- Blue Indicator Lights92
Onboard Diagnostic System - Obd II92
- Onboard Diagnostic System (OBD II)93
- Cybersecurity93
Emissions Inspection and Maintenance93
Programs93
Starting and Operating95
Starting the Engine95
- Automatic Transmission95
- Keyless Enter-N-Go - Ignition95
- Normal Starting96
- Autopark97
- Cold Weather Operation (below -22°F or −30°C)98
- If Engine Fails to Start98
- After Starting99
Engine Block Heater - if Equipped99
Engine Break-In Recommendations99
Parking Brake100
Automatic Transmission101
- Ignition Park Interlock102
- Brake Transmission Shift Interlock (Btsi) System102
- Eight-Speed Automatic Transmission102
Sport Mode - if Equipped108
Fuel Saver Technology 5.7L Only - if Equipped108
Power Steering108
Cruise Control Systems - if Equipped109
- Cruise Control - if Equipped109
- Adaptive Cruise Control (ACC) - if Equipped111
Parksense Front and Rear Park Assist - if Equipped122
- Parksense Sensors122
- Parksense Display122
- Parksense Warning Display126
- Enabling and Disabling Parksense127
- Service the Parksense Park Assist System127
- Cleaning the Parksense System127
- Parksense System Usage Precautions127
Lanesense - if Equipped129
- Lanesense Operation129
- Turning Lanesense on or off129
- Lanesense Warning Message129
- Changing Lanesense Status131
Parkview Rear Back up Camera131
Refueling the Vehicle133
- Emergency Fuel Filler Door Release134
Vehicle Loading134
- Vehicle Certification Label135
- Gross Vehicle Weight Rating (GVWR)135
- Gross Axle Weight Rating (GAWR)135
- Overloading135
- Loading135
Trailer Towing136
- Common Towing Definitions136
- Trailer Hitch Classification138
- Trailer Towing Weights (Maximum Trailer Weight Ratings)138
- Trailer and Tongue Weight139
- Towing Requirements139
- Towing Tips141
Recreational Towing (Behind Motorhome)142
Driving Tips142
- Driving on Slippery Surfaces142
- Driving through Water143
Multimedia145
Uconnect Systems145
Cybersecurity145
Uconnect Settings146
- Customer Programmable Features - Uconnect 4C/4C NAV Settings146
Radio Operation and Mobile Phones160
- Regulatory and Safety Information160
Safety Features161
- Anti-Lock Brake System (ABS)161
- Electronic Brake Control (EBC) System162
Safety161
Auxiliary Driving Systems168
- Blind Spot Monitoring (BSM) - if Equipped168
- Forward Collision Warning (FCW) with Mitigation Operation - if Equipped172
- Tire Pressure Monitoring System (TPMS)174
Occupant Restraint Systems178
- Occupant Restraint Systems Features178
- Important Safety Precautions178
- Seat Belt Systems179
- Supplemental Restraint Systems (SRS)186
- Child Restraints195
Safety Tips208
- Transporting Passengers208
- Transporting Pets208
- Safety Checks You Should Make Inside the Vehicle208
- Periodic Safety Checks You Should Make Outside the Vehicle210
- Exhaust Gas211
- Carbon Monoxide Warnings211
In Case of Emergency212
Hazard Warning Flashers212
Assist and Sos Mirror - if Equipped212
Jacking and Tire Changing216
- Preparations for Jacking216
- Jack Location/Spare Tire Stowage216
- Jacking and Changinga Tire217
Jump Starting220
- Preparations for Jump Start220
- Jump Starting Procedure221
Refueling in an Emergency223
If Equipped223
If Your Engine Overheats224
Manual Park Release224
Freeing a Stuck Vehicle226
Towing a Disabled Vehicle227
- All Wheel Drive (AWD) Models228
- Rear Wheel Drive (RWD) Models228
Enhanced Accident Response System (Ears)229
Event Data Recorder (Edr)229
Servicing and Maintenance230
Scheduled Servicing230
- Maintenance Plan231
Engine Compartment234
- L Engine234
- L Engine235
- Checking Oil Level236
- Adding Washer Fluid236
- Maintenance-Free Battery236
- Pressure Washing237
Vehicle Maintenance237
- Engine Oil238
- Engine Oil Filter238
- Engine Air Cleaner Filter239
- Air Conditioner Maintenance239
- Accessory Drive Belt Inspection241
- Body Lubrication241
- Windshield Wiper Blades242
- Exhaust System243
- Cooling System245
- Brake System248
- Automatic Transmission249
- All Wheel Drive (AWD) - if Equipped250
- Rear Axle250
- Fuses250
- Bulb Replacement261
Tires265
- Tire Safety Information265
- Tires - General Information273
- Tire Types277
- Spare Tires - if Equipped278
- Wheel and Wheel Trim Care280
- Snow Traction Devices282
- Tire Rotation Recommendations283
Department of Transportation Uniform284
Tire Quality Grades284
- Treadwear284
- Traction Grades284
- Temperature Grades284
Vehicle Storage285
Bodywork285
- Protection from Atmospheric Agents285
- Body and Underbody Maintenance285
- Preserving the Bodywork286
Interiors286
- Seats and Fabric Parts286
- Plastic and Coated Parts287
- Leather Surfaces288
- Glass Surfaces288
Technical Specifications289
Vehicle Identification Number (Vin)289
Brake System289
Wheel and Tire Torque Specifications289
- Torque Specifications289
Fuel Requirements290
- L Engine290
- Reformulated Gasoline291
- Materials Added to Fuel291
- Gasoline/Oxygenate Blends291
- Do Not Use E-85 in Non-Flex Fuel Vehicles291
- CNG and LP Fuel System Modifications292
- Methylcyclopentadienyl Manganese Tricarbonyl (MMT) in Gasoline292
- Fuel System Cautions292
Fluid Capacities293
Engine Fluids and Lubricants293
Chassis Fluids and Lubricants295
Customer Assistance296
Suggestions for Obtaining Service296
For Your Vehicle296
- Prepare for the Appointment296
- Preparea List296
- Be Reasonable with Requests296
If You Need Assistance296
- FCA US LLC Customer Center297
- FCA Canada Inc. Customer Center297
- Mexico297
- Puerto Rico and US Virgin Islands297
- Customer Assistance for the Hearing or Speech Impaired (TDD/TTY)297
- Service Contract297
Warranty Information298
Mopar Parts298
Reporting Safety Defects298
- In the 50 United States and Washington, D.C298
- In Canada299
Publication Order Forms299
General Information300

Chrysler 300 2021 - Page 272

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