2020 DODGE DURANGO ECU

2
INTRODUCTION
HOW TO USE THIS MANUAL ...............................10
Essential Information .................................. 10
Symbols ........................................................ 10
ROLLOVER WARNING ..........................................10
WARNINGS AND CAUTIONS ...............................11
VEHICLE MODIFICATIONS/ALTERATIONS .........11
GETTING TO KNOW YOUR VEHICLE
VEHICLE USER GUIDE — IF EQUIPPED ...............12
KEYS ......................................................................13
Key Fob......................................................... 13
IGNITION SWITCH ................................................17
Keyless Push Button Ignition ...................... 17
Ignition Or Accessory On Message ............. 18
Depleted Key Fob Battery ........................... 18
REMOTE START — IF EQUIPPED .........................19
How To Use Remote Start .......................... 19
Remote Start Abort Message —
If Equipped ................................................... 20 To Enter Remote Start Mode ...................... 20
To Exit Remote Start Mode Without
Driving The Vehicle ..................................... 20 To Exit Remote Start Mode And Drive
The Vehicle ................................................... 20 Remote Start Comfort Systems —
If Equipped ................................................... 21 General Information .................................... 21 SENTRY KEY ......................................................... 21
Key Programming ....................................... 22
Replacement Keys ...................................... 22
General Information .................................... 22
VEHICLE SECURITY ALARM — IF EQUIPPED ..... 23
To Arm The System ...................................... 23
To Disarm The System ................................ 24
Rearming Of The System............................. 24
Tamper Alert................................................. 24
DOORS .................................................................. 24
Manual Door Locks...................................... 24
Power Door Locks ........................................ 25
Keyless Enter-N-Go — Passive Entry .......... 26
Automatic Unlock On Exit Feature — If
Equipped ...................................................... 29 Automatic Door Locks — If Equipped ......... 29
Child-Protection Door Lock System —
Rear Doors .................................................. 29
DRIVER MEMORY SETTINGS —
IF EQUIPPED ........................................................ 30
Programming The Memory Feature............ 31
Linking And Unlinking The Remote
Keyless Entry Key Fob To Memory ............. 31 Memory Position Recall............................... 31
SEATS ................................................................... 32
Manual Adjustment (Front Seats) — If
Equipped ...................................................... 32 Manual Adjustment (Rear Seats) ............... 34
Power Adjustment (Front Seats) —
If Equipped .................................................. 37 Power Passenger Seat Adjustment — If
Equipped ...................................................... 39 Heated Seats — If Equipped ...................... 40
Front Ventilated Seats — If Equipped ........ 42
HEAD RESTRAINTS ..............................................42
Supplemental Active Head Restraints —
Front Seats................................................... 42 Head Restraints — Rear Seats.................... 44
Head Restraint Removal — Rear Seats...... 44
Power Folding Third Row Head
Restraints ..................................................... 45
STEERING WHEEL.................................................46
Manual Tilt/Telescoping Steering
Column — If Equipped ................................ 46 Power Tilt/Telescoping Steering
Column — If Equipped ............................... 46 Heated Steering Wheel — If Equipped ...... 47
MIRRORS ..............................................................47
Inside Day/Night Mirror — If Equipped ...... 47
Automatic Dimming Mirror —
If Equipped .................................................. 48 Outside Mirrors ........................................... 48
Outside Automatic Dimming Mirrors —
If Equipped ................................................... 49 Power Mirrors .............................................. 49
Heated Mirrors — If Equipped .................... 49
Tilt Side Mirrors In Reverse (Available
With Memory Settings Only) —
If Equipped ................................................... 49 Illuminated Vanity Mirrors .......................... 50

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EXTERIOR LIGHTS ................................................50 Multifunction Lever ...................................... 50
Headlight Switch ......................................... 50
Daytime Running Lights (DRLs) —
If Equipped .................................................. 51 High/Low Beam Switch ............................... 51
Automatic High Beam — If Equipped .......... 51
Flash-To-Pass .............................................. 52
Automatic Headlights ................................. 52
Parking Lights And Panel Lights ................. 52
Headlights On Automatically With
Wipers........................................................... 52 Headlight Delay ............................................ 52
Lights-On Reminder ..................................... 52
Fog Lights — If Equipped ............................. 53
Turn Signals ................................................. 53
Lane Change Assist — If Equipped ............. 53
Battery Saver................................................ 53
INTERIOR LIGHTS ................................................54
Courtesy Lights ............................................ 54
WINDSHIELD WIPERS AND WASHERS .............55
Windshield Wiper Operation ....................... 55
Rain Sensing Wipers — If Equipped ........... 57
Rear Window Wiper/Washer ...................... 58
CLIMATE CONTROLS ............................................58
Automatic Climate Control Overview .......... 58
Climate Control Functions ........................... 68
Automatic Temperature Control (ATC) ....... 69
Operating Tips ............................................. 69 WINDOWS ............................................................ 71
Power Windows............................................ 71
Wind Buffeting ............................................ 72
POWER SUNROOF — IF EQUIPPED .................... 73
Opening Sunroof .......................................... 73
Closing Sunroof............................................ 74
Wind Buffeting ............................................ 74
Sunshade Operation.................................... 74
Pinch Protect Feature.................................. 74
Sunroof Maintenance.................................. 74
Ignition Off Operation .................................. 74
HOOD ..................................................................... 75
Opening The Hood ....................................... 75
Closing The Hood ......................................... 75
LIFTGATE ............................................................... 75
Power Liftgate — If Equipped ...................... 75
Cargo Area Features ................................... 77
GARAGE DOOR OPENER — IF EQUIPPED ......... 78
Before You Begin Programming
HomeLink® .................................................. 79 Canadian/Gate Operator Programming ..... 81
Using HomeLink®........................................ 82
Security......................................................... 82
Troubleshooting Tips ................................... 82
General Information .................................... 83
INTERNAL EQUIPMENT ........................................ 83
Storage ......................................................... 83
Cupholders ................................................... 86
Electrical Power Outlets ............................. 87
Power Inverter — If Equipped ...................... 90
Sunglasses Bin Door ................................... 90 ROOF LUGGAGE RACK — IF EQUIPPED ............90
Deploying The Crossbars ............................ 91
Stowing The Crossbars................................ 93
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT CLUSTER .......................................95Instrument Cluster Descriptions................. 96
SRT INSTRUMENT CLUSTER ...............................97
SRT Instrument Cluster Descriptions ......... 98
INSTRUMENT CLUSTER DISPLAY .......................99
Location And Controls ................................. 99
Engine Oil Life Reset ................................ 101
Display And Messages .............................. 102
Instrument Cluster Display Menu
Items .......................................................... 103 Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction
Actions — If Equipped ............................... 108
WARNING LIGHTS AND MESSAGES ............... 109
Red Warning Lights ................................... 110
Yellow Warning Lights ............................... 113Yellow Indicator Lights .............................. 117
Green Indicator Lights ............................... 117White Indicator Lights ............................... 119Blue Indicator Lights ................................. 119

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ONBOARD DIAGNOSTIC SYSTEM — OBD II .... 120 Onboard Diagnostic System
(OBD II) Cybersecurity ................................120
EMISSIONS INSPECTION AND
MAINTENANCE PROGRAMS ............................ 121
SAFETY
SAFETY FEATURES ............................................ 122
Anti-Lock Brake System (ABS) ................. 122
Electronic Brake Control (EBC) System ....123
AUXILIARY DRIVING SYSTEMS ........................ 131
Blind Spot Monitoring (BSM) —
If Equipped .................................................131 Forward Collision Warning (FCW) With
Mitigation ...................................................136 Tire Pressure Monitoring System
(TPMS) ........................................................ 138
OCCUPANT RESTRAINT SYSTEMS .................. 143
Occupant Restraint Systems Features.....143
Important Safety Precautions ...................143Seat Belt Systems ..................................... 144Supplemental Restraint Systems (SRS) ...153Child Restraints .........................................163
Transporting Pets ......................................180 SAFETY TIPS ....................................................... 180
Transporting Passengers .......................... 180Exhaust Gas .............................................. 180
Safety Checks You Should Make
Inside The Vehicle ..................................... 181 Periodic Safety Checks You Should Make
Outside The Vehicle ................................... 183STARTING AND OPERATING
STARTING THE ENGINE .....................................184
Automatic Transmission............................ 184
Keyless Enter-N-Go — Ignition ................... 184
Normal Starting ......................................... 185
If Engine Fails To Start ............................. 187Cold Weather Operation (Below –22°F
Or −30°C) ................................................. 188 After Starting .............................................. 188
ENGINE BLOCK HEATER — IF EQUIPPED ........188
ENGINE BREAK-IN RECOMMENDATIONS –
NON-SRT .............................................................. 188
ENGINE BREAK-IN RECOMMENDATIONS –
SRT ....................................................................... 189
PARKING BRAKE ............................................... 190 AUTOMATIC TRANSMISSION ........................... 191
Ignition Park Interlock ............................... 192Brake/Transmission Shift Interlock
System ....................................................... 192 Fuel Economy (ECO) Mode........................ 192
Eight-Speed Automatic Transmission ...... 193
SPORT MODE — IF EQUIPPED.......................... 199
ALL-WHEEL DRIVE OPERATION ....................... 199
Single-Speed Operating Instructions/
Precautions— If Equipped ........................ 199 Electronically Shifted Transfer Case
(Three-Position Switch) — If Equipped...... 199 Shifting Procedure ..................................... 201
FUEL SAVER TECHNOLOGY 5.7L/6.4L
ONLY — IF EQUIPPED ........................................ 202
POWER STEERING............................................. 202
STOP/START SYSTEM — IF EQUIPPED ........... 203 Automatic Mode ........................................ 203
Possible Reasons The Engine Does Not
Autostop ..................................................... 204 To Start The Engine While In Autostop
Mode .......................................................... 204 To Manually Turn Off The Stop/Start
System........................................................ 205 To Manually Turn On The Stop/Start
System........................................................ 205 System Malfunction................................... 205

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RAISING THE VEHICLE ..................................... 327
TIRES ................................................................... 327 Tire Safety Information .............................327Tires — General Information .....................335Tire Types ...................................................339
Spare Tires — If Equipped ........................ 340Wheel And Wheel Trim Care ...................342Tire Chains and Traction Devices —
Non-SRT .....................................................343 Tire Chains and Traction Devices —
SRT .............................................................344 Tire Rotation Recommendations .............344
DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES ................... 344
Treadwear .................................................. 345Traction Grades .........................................345
Temperature Grades .................................345
STORING THE VEHICLE ..................................... 346
BODYWORK ........................................................ 346
Protection From Atmospheric Agents ......346Body And Underbody Maintenance ..........346
Preserving The Bodywork ..........................347
INTERIORS ......................................................... 348
Seats And Fabric Parts .............................. 348
Plastic And Coated Parts ...........................348
Leather Parts .............................................349Glass Surfaces ..........................................349
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA .......................................350
Vehicle Identification Number .................. 350
BRAKE SYSTEM .................................................. 350
WHEEL AND TIRE TORQUE
SPECIFICATIONS ............................................... 350
Torque Specifications ................................ 350
FUEL REQUIREMENTS ......................................351
3.6L Engine ................................................ 351
5.7L Engine ................................................ 351
6.4L Engine ................................................ 352
Reformulated Gasoline .......................... 352Materials Added To Fuel .......................... 352Gasoline/Oxygenate Blends .................... 353
Do Not Use E-85 In Non-Flex Fuel
Vehicles ...................................................... 353 CNG And LP Fuel System Modifications... 353
MMT In Gasoline ........................................ 353
Fuel System Cautions................................ 354
Carbon Monoxide Warnings ..................... 354
FLUID CAPACITIES — NON-SRT ........................355
FLUID CAPACITIES — SRT ................................. 356
FLUIDS AND LUBRICANTS — NON-SRT ........... 357
Engine ........................................................ 357
Chassis ....................................................... 358
FLUIDS AND LUBRICANTS — SRT .................... 359
Engine ........................................................ 359
Chassis ...................................................... 360
MULTIMEDIA
UCONNECT SYSTEMS ........................................ 361
CYBERSECURITY ................................................ 361
UCONNECT SETTINGS ....................................... 362Customer Programmable Features —
Uconnect 4 Settings .................................. 363 Customer Programmable Features —
Uconnect 4C/4C NAV Settings ................. 377
SAFETY AND GENERAL INFORMATION .......... 394
Safety Guidelines....................................... 394
UCONNECT 4 WITH 7-INCH DISPLAY .............. 395
Introduction................................................ 395
Radio Mode ................................................ 396
Media Mode ............................................... 404
Phone Mode............................................... 411
STEERING WHEEL AUDIO CONTROLS ............ 423
Radio Operation......................................... 423Media Mode ............................................... 423
IPOD®/USB/MP3 CONTROL —
IF EQUIPPED ....................................................... 424
Connecting The AUX Audio Input Or
External USB Device .................................. 424 Using This Feature..................................... 424
Second Row USB Charging Port ............... 425

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14GETTING TO KNOW YOUR VEHICLE

Key Fob Emergency Key Removal

NOTE:
You can insert the double-sided emergency
key into the lock cylinders with either side up.
In case the ignition switch does not change
with the push of a button, the key fob may
have a low or depleted battery. In this situa -
tion, a back up method can be used to
operate the ignition switch. Put the nose side of the key fob (side
opposite of the emergency key) against the
START/STOP ignition button and push to
operate the ignition switch.
To Unlock The Doors And Liftgate
Push and release the unlock button on the key
fob once to unlock the driver's door or twice
within five seconds to unlock all doors and the
liftgate.
All doors can be programmed to unlock on the
first push of the unlock button. Refer to
“Uconnect Settings” in “Multimedia” for further
information.
NOTE:
If the vehicle is unlocked by a key fob, and no
door is opened within 60 seconds, the vehicle
will re-lock, and the security alarm (if equipped)
will arm.
The turn signal lights will flash twice to
acknowledge the unlock signal. The illuminated
entry system will be activated.
1 — Unlock
2 — Liftgate
3 — Emergency Key
4 — Lock
5 — Remote Start
6 — PANIC

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GETTING TO KNOW YOUR VEHICLE19
Put the nose side (side opposite of the
emergency key) of the key fob against the
START/STOP ignition button and push to
operate the ignition. Once the starter engages
and the engine starts remove the key fob from
the START/STOP ignition button.

Low Or Depleted Key Fob Battery Starting Procedure

REMOTE START — IF EQUIPPED
HOW TO USE REMOTE START
This system uses the key fob to start
the engine conveniently from outside
the vehicle while still maintaining
security. The system has a range of
approximately 328 ft (100 m). NOTE:
The vehicle must be equipped with an auto
-
matic transmission to be equipped with
Remote Start.
Obstructions between the vehicle and key
fob may reduce this range.
All of the following conditions must be met
before the engine will remote start:
Gear selector in PARK
Doors closed
Hood closed
Liftgate 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 OFF position
Fuel level meets minimum requirement
Vehicle security alarm is not signaling an
intrusion
Malfunction Indicator Light is not illuminated
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.
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.
2

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20GETTING TO KNOW YOUR VEHICLE
REMOTE START ABORT MESSAGE — IF
E
QUIPPED
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 — Liftgate Open
Remote Start Aborted — Fuel Low
Remote Start Disabled — Start Vehicle To
Reset
The Remote Start Abort message stays 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, or unlock the vehicle using
Keyless Enter-N-Go — Passive Entry via the door
handles, 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 equipped with the Keyless
Enter-N-Go — Passive Entry feature, the
message “Remote Start Active — Push Start
Button” will display in the instrument cluster
display until you push the ignition START/STOP
ignition button.

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22GETTING TO KNOW YOUR VEHICLE
After placing the ignition in the ON/RUN
position, the vehicle security light will turn on for
three seconds for a bulb check. If the light
remains on after the bulb check, it indicates
that there is a problem with the electronics. In
addition, if the light begins to flash after the
bulb check, it indicates that someone used an
invalid key fob to start the engine. Either of
these conditions will result in the engine being
shut off after two seconds.
If the vehicle security light turns on during
normal vehicle operation (vehicle running for
longer than 10 seconds), it indicates that there
is a fault in the electronics. Should this occur,
have the vehicle serviced as soon as possible by
an authorized dealer.
All of the key fobs provided with your new
vehicle have been programmed to the vehicle
electronics.KEY PROGRAMMING
Programming key fobs may be performed at an
authorized dealer.
REPLACEMENT KEYS
NOTE:
Only key fobs that are programmed to the
vehicle electronics can be used to start and
operate the vehicle. Once a key fob is
programmed to a vehicle, it cannot be
programmed to any other vehicle.
NOTE:
Duplication of key fobs may be performed at an
authorized dealer. This procedure consists of
programming a blank key fob to the vehicle
electronics. A blank key fob is one that has
never been programmed. When having the Sentry Key Immobilizer system
serviced, bring all vehicle keys with you to an
authorized dealer.
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.
CAUTION!
The Sentry Key Immobilizer system is not
compatible with some aftermarket remote
starting systems. Use of these systems may
result in vehicle starting problems and loss of
security protection.
CAUTION!
Always remove the key fobs from the
vehicle and lock all doors when leaving the
vehicle unattended.
For vehicles equipped with Keyless
Enter-N-Go — Ignition, always remember to
place the ignition in the OFF position.

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