Jeep WRANGLER 2021 Manuals

Manuals and User Guides for Jeep WRANGLER 2021. We have 1 Jeep WRANGLER 2021 manual available for free PDF download: Owner's Manual

Jeep WRANGLER 2021 Owner's Manual (464 pages)

Brand: Jeep | Category: Automobile | Size: 34 MB

Table of Contents
3
Introduction
11
Symbols Key
12
Rollover Warning
12
Vehicle Modifications/Alterations
13
Symbol Glossary
13
Getting to Know Your Vehicle
18
Keys
18
- Key Fob
  18
Sentry Key
20
Ignition Switch
21
- Keyless Enter-N-Go - Ignition
  21
Remote Start - if Equipped (Gasoline)
22
- How to Use Remote Start
  23
- To Exit Remote Start Mode
  24
- Remote Start Front Defrost Activation - if
  24
- Equipped
  24
- Remote Start Comfort Systems - if
  24
- Remote Start Cancel Message
  25
Remote Start - if Equipped (Diesel)
25
- How to Use Remote Start
  25
Vehicle Security System - if Equipped
26
- To Arm the System
  26
- To Disarm the System
  27
- Rearming of the System
  27
Doors
27
Steering Wheel
35
- Tilt/Telescoping Steering Column
  35
- Heated Steering Wheel - if Equipped
  36
Seats
36
Uconnect Voice Recognition
44
- Introducing Voice Recognition
  44
- Basic Voice Commands
  45
- Get Started
  45
- Additional Information
  45
Mirrors
46
- Inside Rearview Mirror
  46
- Illuminated Vanity Mirrors
  46
- Outside Mirrors
  47
- Heated Mirrors - if Equipped
  47
- Power Mirrors - if Equipped
  47
(Homelink®) - if Equipped
47
Exterior Lights
51
- Headlight Switch
  51
- Daytime Running Lights (Drls) - if Equipped
  51
- High/Low Beam Switch
  52
- Automatic High Beam Headlamp
  52
- Control - if Equipped
  52
- Flash-To-Pass
  52
- Automatic Headlights - if Equipped
  52
- Lights-On Reminder
  52
- Front Fog Lights - if Equipped
  53
- Turn Signals
  53
- Lane Change Assist - if Equipped
  53
Interior Lights
53
- Interior Courtesy Lights
  53
- Dimmer Controls
  54
Windshield Wipers and Washers
54
- Windshield Wiper Operation
  54
- Rear Window Wiper/Washer - if
  55
- Equipped
  55
Climate Controls
56
- Automatic Climate Control Descriptions
  56
- And Functions
  56
- Manual Climate Control Descriptions and Functions
  59
- Automatic Temperature Control (ATC) - if
  61
- Equipped
  62
- Climate Voice Commands
  62
- Operating Tips
  62
Interior Storage and Equipment
64
- Storage
  64
- USB/AUX Control
  64
- Power Outlets
  66
- Power Inverter - if Equipped
  67
- Auxiliary Switches - if Equipped
  68
Power Windows - if Equipped
69
- Auto-Down Feature
  70
- Window Lockout Switch
  70
- Wind Buffeting
  70
Wrangler Tops
70
- Provided Tools
  70
- Lowering the Soft Top into Sunrider
  71
- Position
  71
- Raising the Soft Top
  82
- Removing the Soft Top
  85
- Installing the Soft Top
  87
- Hard Top Front Panel(S) Removal
  89
- Hard Top Front Panel(S) Installation
  93
- Removing the Hard Top
  93
- Installing the Hard Top
  95
- Power Sliding Top - if Equipped
  96
Door Frame
99
- Door Frame Removal
  100
- Door Frame Installation Four Door
  101
- Models - if Equipped
  102
- Door Frame Installation Two Door
  102
Folding Windshield
102
- Lowering the Windshield
  103
- Raising the Windshield
  105
Hood
106
- Opening the Hood
  106
- Closing the Hood
  106
Rear Swing Gate
106
- Cargo Area Features
  107
Roof Luggage Rack - if Equipped
107
Getting to Know Your Instrument Panel
109
Instrument Cluster
109
- Instrument Cluster Descriptions
  113
Instrument Cluster Display
113
- Instrument Cluster Display Location and Controls
  114
- Oil Change Reset - if Equipped
  115
- Instrument Cluster Display Menu
  115
- Items
  115
- Battery Saver On/Battery Saver Mode Message - Electrical Load Reduction Actions - if Equipped
  119
- Diesel Displays
  120
- Diesel Particulate Filter (DPF)
  120
- Messages
  120
- Fuel System Messages
  121
Warning Lights and Messages
124
- Red Warning Lights
  124
- Yellow Warning Lights
  127
- Yellow Indicator Lights
  131
- Green Indicator Lights
  132
- White Indicator Lights
  133
- Blue Indicator Lights
  133
- Gray Indicator Lights
  134
Onboard Diagnostic System - Obd II
134
- Onboard Diagnostic System (OBD II) Cybersecurity
  134
Emissions Inspection and Maintenance
134
Programs
134
Starting and Operating
136
I Fequipped
136
- Manual Transmission - if Equipped
  136
- Automatic Transmission - if Equipped
  136
- Normal Starting
  136
- Autopark
  137
- Extreme Cold Weather (below -22°F or −30°C)
  139
- If Engine Fails to Start
  139
- After Starting
  139
Starting the Engine - Diesel Engine (if Equipped)
139
- Automatic Transmission
  140
- Extreme Cold Weather
  140
- Normal Starting
  140
- Starting Fluids
  141
Normal Operation - Diesel Engine
141
- Cold Weather Precautions
  142
- Engine Idling
  143
- Stopping the Engine
  143
- Cooling System Tips - Automatic Transmission
  144
Engine Block Heater - if Equipped
145
Engine Break-In Recommendations
145
Gasoline Engine (if Equipped)
145
Engine Break-In Recommendations
146
Diesel Engine (if Equipped)
146
Parking Brake
146
Manual Transmission - if Equipped
147
- Shifting
  148
- Downshifting
  149
Automatic Transmission - if Equipped
150
- Ignition Park Interlock
  151
- System
  151
- Eight-Speed Automatic Transmission
  151
Four-Wheel Drive Operation
156
Electro-Hydraulic Power Steering
165
Stop/Start System - Automatic
165
Transmission (if Equipped)
165
Stop/Start System - Manual Transmission (if Equipped)
168
- Autostop Mode
  168
- Possible Reasons the Engine Does Not Autostop
  169
- Mode
  169
- To Manually Turn off the Stop/Start System
  170
- To Manually Turn on the Stop/Start
  170
- System
  170
- System Malfunction
  170
Cruise Control Systems - if Equipped
170
- Cruise Control - if Equipped
  170
- Adaptive Cruise Control (ACC) - if
  172
- Equipped
  172
Parksense Rear Park Assist - if
181
Equipped
181
- Parksense Sensors
  182
- Parksense Warning Display
  182
- Parksense Display
  182
- Enabling and Disabling Parksense
  184
- Service the Parksense Rear Park Assist System
  185
- Cleaning the Parksense System
  185
- Parksense System Usage Precautions
  185
Parkview Rear Back up Camera
186
Trailcam System - if Equipped
187
Refueling the Vehicle - Gasoline Engine (if Equipped)
189
- Fuel Filler Cap
  189
- Loose Fuel Filler Cap Message
  190
Refueling the Vehicle - Diesel Engine (if Equipped)
190
- Avoid Using Contaminated Fuel
  190
- Bulk Fuel Storage - Diesel Fuel
  191
- Diesel Exhaust Fluid
  191
Vehicle Loading
194
- Certification Label
  194
Trailer Towing
195
- Common Towing Definitions
  195
- Trailer Hitch Classification
  197
- Trailer Towing Weights (Maximum Trailer Weight Ratings)
  197
- Trailer and Tongue Weight
  198
- Towing Requirements
  198
- Towing Tips
  200
Recreational Towing (Behind Motorhome)
201
- Towing this Vehicle Behind Another Vehicle
  201
- Recreational Towing Four -Wheel Drive Models
  202
Driving Tips
203
- On-Road Driving Tips
  203
- Off-Road Driving Tips
  204
Multimedia
212
Uconnect Systems
212
Cybersecurity
212
Uconnect Settings
213
- Customer Programmable Features
  213
Uconnect Introduction
227
- System Overview
  227
- Drag & Drop Menu Bar
  229
- Safety and General Information
  229
Uconnect Modes
230
- Steering Wheel Audio Controls
  230
- Radio Mode
  231
- Media Mode
  240
- Phone Mode
  243
Android Auto™ & Apple Carplay® - if Equipped
254
- Android Auto
  254
- Apple Carplay
  256
- Android Auto™ and Apple Carplay® Tips and Tricks
  258
Connected Vehicle Services - if
259
Equipped
259
- Is My Vehicle Connected
  259
- Introduction to Connected Vehicle
  259
- Services
  259
- Getting Started with Connected Vehicle Services
  261
- Using Siriusxm Guardian
  263
- Manage M y Sirius XM Guardian Account
  277
CONNECTED SERVICES Faqs
277
Radio Operation and Mobile Phones
283
- Regulatory and Safety Information
  283
Off-Road Pages - if Equipped
283
- Off-Road Pages Status Bar
  284
- Drivetrain
  284
- Accessory Gauge
  285
- Pitch & Roll
  285
- Trailcam - if Equipped
  285
Safety
286
Safety Features
286
- Anti-Lock Brake System (ABS)
  286
- Electronic Brake Control (EBC) System
  287
Auxiliary Driving Systems
295
- Equipped
  295
- Forward Collision Warning (FCW) with
  299
- Mitigation - if Equipped
  299
- Tire Pressure Monitoring System (TPMS)
  302
Occupant Restraint Systems
307
- Occupant Restraint Systems Features
  307
- Important Safety Precautions
  307
- Seat Belt Systems
  307
- Supplemental Restraint Systems (SRS)
  314
- Child Restraints
  328
Safety Tips
343
- Transporting Passengers
  343
- Transporting Pets
  343
- Safety Checks You Should Make Inside the Vehicle
  343
- Periodic Safety Checks You Should Make Outside the Vehicle
  344
- Exhaust Gas
  345
- Carbon Monoxide Warnings
  345
In Case of Emergency
346
Hazard Warning Flashers
346
Assist and Sos System - if Equipped
346
Jacking and Tire Changing
350
- Preparations for Jacking
  350
- Jack Location
  350
- Spare Tire Removal
  351
- Jacking Instructions
  351
Jump Starting
354
- Preparations for Jump Start
  354
- Jump Starting Procedure
  356
If Your Engine Overheats
357
Manual Park Release
358
Freeing a Stuck Vehicle
359
Towing a Disabled Vehicle
359
- Four Wheel Drive Models
  360
- Without the Key Fob
  361
- Emergency Tow Hooks - if Equipped
  361
Enhanced Accident Response System
361
(Ears)
361
Event Data Recorder (Edr)
361
Servicing and Maintenance
362
Engine
362
- Maintenance Plan
  363
Scheduled Servicing - Diesel Engine
366
- Maintenance Plan - Diesel Fuel up to B5 Biodiesel
  367
- Biodiesel
  367
Engine Compartment
370
- L Gasoline Engine
  370
- L Gasoline Engine
  371
- L Diesel Engine
  372
- Checking Oil Level
  373
- Adding Washer Fluid
  373
- Maintenance-Free Battery
  373
- Pressure Washing
  374
Vehicle Maintenance
374
- Engine Oil
  374
- Engine Oil Filter
  375
- Engine Air Cleaner Filter
  376
- Draining Fuel/Water Separator Filter - Diesel Engine
  377
- Fuel Filter Replacement - Diesel Engine
  378
- Priming if the Engine Has Run out of Fuel - Diesel Engine
  380
- Intervention Regeneration Strategy - Message Process Flow
  380
- Diesel Exhaust Fluid
  381
- Accessory Drive Belt Inspection
  381
- Air Conditioner Maintenance
  382
- Body Lubrication
  384
- Windshield Wiper Blades
  384
- Exhaust System
  386
- Cooling System
  387
- Brake System
  391
- Front/Rear Axle Fluid
  392
- Transfer Case
  392
- Manual Transmission - if Equipped
  392
- Automatic Transmission - if Equipped
  393
- Fuses
  394
- Bulb Replacement
  402
Tires
406
- Tire Safety Information
  406
- Tires - General Information
  412
- Tire Types
  417
- Spare Tires - if Equipped
  417
- Wheel and Wheel Trim Care
  419
- Snow Traction Devices
  420
- Tire Rotation Recommendations
  421
Department of Transportation Uniform Tire Quality Grades
422
- Treadwear
  422
- Traction Grades
  422
- Temperature Grades
  422
Storing the Vehicle
423
Bodywork
424
- Protection from Atmospheric Agents
  424
- Body and Underbody Maintenance
  424
- Preserving the Bodywork
  424
Interiors
426
- Carpet Safety Information
  426
- Carpet Removal
  427
- Seats and Fabric Parts
  431
- Plastic and Coated Parts
  432
- Leather Surfaces
  432
- Glass Surfaces
  432
Technical Specifications
433
Vehicle Identification Number
433
Brake System
433
Wheel and Tire Torque Specifications
433
- Torque Specifications
  433
Fuel Requirements - Gasoline Engine
434
- L Engine
  434
- Reformulated Gasoline
  435
- Materials Added to Fuel
  435
- Gasoline/Oxygenate Blends
  435
- Do Not Use E-85 in Non-Flex Fuel Vehicles
  435
- CNG and LP Fuel System Modifications
  436
- MMT in Gasoline
  436
- Fuel System Cautions
  436
Fuel Requirements - Diesel Engine
436
- Diesel Fuel Specifications
  437
- Biodiesel Fuel Requirements
  437
Fluid Capacities
439
Engine Fluids and Lubricants
440
Chassis Fluids and Lubricants
444
Suggestions for Obtaining Service for Your Vehicle
445
- Prepare for the Appointment
  445
- Preparea List
  445
- Be Reasonable with Requests
  445
Customer Assistance
445
If You Need Assistance
445
- FCA US LLC Customer Center
  445
- FCA Canada Inc. Customer Center
  445
- Mexico
  445
- Puerto Rico and US Virgin Islands
  446
- Customer Assistance for the Hearing or Speech Impaired (TDD/TTY)
  446
- Service Contract
  446
Warranty Information
447
Mopar® Parts
447
Reporting Safety Defects
447
- Washington, D.C
  447
- In Canada
  447
Publication Order Forms
447
General Information
448

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Jeep WRANGLER 2021 Manuals

Jeep WRANGLER 2021 Owner's Manual (464 pages)

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