2023 DODGE CHARGER ECU

2
INTRODUCTION
SYMBOLS KEY ....................................................................... 8
VEHICLE MODIFICATIONS/ALTERATIONS ......................... 8
SYMBOL GLOSSARY ............................................................. 8
GETTING TO KNOW YOUR VEHICLE
KEYS .....................................................................................12
Key Fob ........................................................................ 12
SENTRY KEY ........................................................................15
IGNITION SWITCH ...............................................................15 Keyless Enter ‘n Go™ Ignition .................................... 15
REMOTE START — IF EQUIPPED .......................................16 How To Use Remote Start .......................................... 17
To Exit Remote Start Mode ....................................... 17
Remote Start Front Defrost Activation —
If Equipped .................................................................. 18
Remote Start Comfort Systems — If Equipped.......... 18
Remote Start Windshield Wiper De-Icer
Activation — If Equipped ............................................. 18
Remote Start Cancel Message — If Equipped........... 18
VEHICLE SECURITY SYSTEM — IF EQUIPPED ..................18 To Arm The System ..................................................... 19
To Disarm The System ................................................ 19
Rearming Of The System ............................................ 19
Security System Manual Override.............................. 19
Tamper Alert ................................................................ 19
DELUXE VEHICLE SECURITY SYSTEM —
IF EQUIPPED ........................................................................19 To Arm The System ..................................................... 20
To Disarm The System ................................................ 20
Security System Manual Override.............................. 20 DOORS ................................................................................. 21
Manual Door Locks......................................................21
Power Door Locks .......................................................21
Keyless Enter ‘n Go™ — Passive Entry ....................... 22
Automatic Unlock Doors On Exit ................................. 23
Automatic Door Locks — If Equipped ......................... 23
Child-Protection Door Lock System — Rear Doors .... 24
STEERING WHEEL............................................................... 24 Manual Tilt/Telescoping Steering Column —
If Equipped ................................................................... 24
Power Tilt/Telescoping Steering Column —
If Equipped ................................................................... 25
Heated Steering Wheel — If Equipped........................ 25
UCONNECT VOICE RECOGNITION .................................... 26 Introducing Voice Recognition .................................... 26
Basic Voice Commands............................................... 26
Get Started ................................................................... 26
Additional Information................................................. 27
DRIVER MEMORY SETTINGS — IF EQUIPPED ................. 27 Programming The Memory Feature............................ 27
Linking And Unlinking The Key Fob To Memory......... 28
Memory Position Recall............................................... 28
SEATS ............................................................................... 28 Manual Adjustment
(Front Seats) — If Equipped......................................... 28
Manual Adjustment (Rear Seats) ............................... 29
Power Adjustment (Front Seats) — If Equipped ......... 30
Heated Seats — If Equipped........................................ 31
Front Ventilated Seats — If Equipped ......................... 32
Head Restraints ........................................................... 33 MIRRORS ............................................................................ 34
Inside Rearview Mirror ................................................ 34
Illuminated Vanity Mirrors........................................... 35
Outside Mirrors ............................................................ 35
Driver's Outside Automatic Dimming Mirror —
If Equipped................................................................... 36
Outside Mirrors Approach Light — If Equipped .......... 36
Power Mirrors ............................................................ 36
Heated Mirrors — If Equipped ..................................... 36
Tilt Side Mirrors In Reverse — If Equipped................. 36
UNIVERSAL GARAGE DOOR OPENER
(HOMELINK®) .................................................................... 36 Before You Begin Programming HomeLink® ............ 37
Erasing All The HomeLink® Channels ....................... 37
Identifying Whether You Have A Rolling Code
Or Non-Rolling Code Device........................................ 37
Programming HomeLink® To A Garage
Door Opener ................................................................ 37
Programming HomeLink® To A
Miscellaneous Device ................................................. 38
Reprogramming A Single HomeLink® Button ........... 38
Canadian/Gate Operator Programming .................... 39
Security ........................................................................ 39
Troubleshooting Tips ................................................... 40
EXTERIOR LIGHTS .............................................................. 40 Headlight Switch.......................................................... 40
Multifunction Lever ................................................... 41
Daytime Running Lights (DRLs) — If Equipped .......... 41
High/Low Beam Switch ............................................. 41
Automatic High Beam — If Equipped ......................... 41
Flash-To-Pass ............................................................. 42
Automatic Headlights ................................................. 42

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Parking Lights ............................................................. 42
Automatic Headlights On With Wipers —
If Equipped .................................................................. 42
Headlight Delay .......................................................... 42
Lights-On Reminder .................................................... 42
Fog Lights — If Equipped ............................................ 42
Turn Signals ................................................................ 43
Lane Change Assist — If Equipped............................. 43
Battery Saver ............................................................... 43
INTERIOR LIGHTS ...............................................................43 Interior Courtesy Lights............................................... 43
WINDSHIELD WIPERS AND WASHERS ........................... 45 Windshield Wiper Operation....................................... 45
Rain Sensing Wipers — If Equipped ........................... 46
CLIMATE CONTROLS .........................................................46 Automatic Climate Control Descriptions
And Functions ............................................................. 47
Manual Climate Control Descriptions
And Functions ............................................................. 49
Automatic Temperature Control (ATC) ...................... 51
Climate Voice Commands .......................................... 51
Operating Tips ............................................................ 51
INTERIOR STORAGE AND EQUIPMENT ............................52 Storage ........................................................................ 52
USB/AUX Control ..................................................... 54
Illuminated Cupholders — If Equipped....................... 54
Power Outlets ............................................................. 55
WINDOWS ...........................................................................56 Power Window Controls .............................................. 56
Automatic Window Features ...................................... 56
Reset Auto-Up.............................................................. 57
Window Lockout Switch.............................................. 57
Wind Buffeting ............................................................ 57 POWER SUNROOF — IF EQUIPPED................................... 57
Opening And Closing The Sunroof ..............................58
Pinch Protect Feature.................................................. 58
Sunshade Operation.................................................... 58
Sunroof Maintenance.................................................. 58
Ignition Off Operation .................................................. 58
HOOD.................................................................................... 59 Opening The Hood ......................................................59
Closing The Hood ......................................................... 59
TRUNK .................................................................................. 59 Opening The Trunk ......................................................59
Closing The Trunk ........................................................ 60
Trunk Safety ................................................................. 60
Cargo Area Features ................................................... 60
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT CLUSTER...................................................... 61 Instrument Cluster Descriptions ................................. 63
INSTRUMENT CLUSTER DISPLAY ..................................... 63 Location And Controls ................................................. 64
Engine Oil Life Reset .................................................. 65
Performance Shift Indicator (PSI) — If Equipped ....... 65
Instrument Cluster Display Selectable
Menu Items .................................................................. 65
Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction Actions —
If Equipped ................................................................... 67 WARNING LIGHTS AND MESSAGES ................................ 68
Red Warning Lights ..................................................... 68
Yellow Warning Lights ................................................. 71
Yellow Indicator Lights ................................................ 73
Green Indicator Lights................................................. 73
White Indicator Lights ................................................. 74
Blue Indicator Lights ................................................... 74
ONBOARD DIAGNOSTIC SYSTEM — OBD II ..................... 74 Onboard Diagnostic System
(OBD II) Cybersecurity ................................................. 75
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ...................................................................... 75
STARTING AND OPERATING
STARTING THE ENGINE...................................................... 76 Automatic Transmission ............................................ 76
Normal Starting ........................................................ 76
AutoPark ...................................................................... 77
Keyless Enter ‘n Go™ — Ignition ................................. 78
Extended Park Starting ............................................... 78
If Engine Fails To Start ............................................... 78
Cold Weather Operation
(Below –22°F Or −30°C) .......................................... 78
After Starting................................................................ 78
ENGINE BREAK-IN RECOMMENDATIONS —
3.6L & 5.7L ........................................................................ 79
PARKING BRAKE ............................................................... 79
AUTOMATIC TRANSMISSION ............................................ 80 Ignition Park Interlock ................................................. 81
Brake Transmission Shift Interlock
(BTSI) System ............................................................. 81
8-Speed Automatic Transmission .............................. 81

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SPORT MODE — WITHOUT PERFORMANCE
CONTROL .............................................................................84
FUEL SAVER TECHNOLOGY 5.7L ONLY —
IF EQUIPPED ........................................................................84
ELECTRIC POWER STEERING ............................................85
CRUISE CONTROL SYSTEMS — IF EQUIPPED .................85
Cruise Control.............................................................. 85
Adaptive Cruise Control (ACC) .................................... 87
PARKSENSE REAR PARK ASSIST — IF EQUIPPED .........94 ParkSense Sensors ..................................................... 94
ParkSense Display ...................................................... 94
ParkSense Warning Display ....................................... 96
Enabling And Disabling ParkSense............................ 96
Service The ParkSense Park Assist System .............. 97
Cleaning The ParkSense System ............................... 97
ParkSense System Usage Precautions ..................... 97
LANESENSE — IF EQUIPPED .............................................98 LaneSense Operation ................................................. 98
Turning LaneSense On Or Off..................................... 98
LaneSense Warning Message.................................... 98
Changing LaneSense Status .................................... 100
PARKVIEW REAR BACK UP CAMERA ........................... 100
REFUELING THE VEHICLE ............................................... 101
VEHICLE LOADING ........................................................... 102 Vehicle Certification Label ....................................... 102
Gross Vehicle Weight Rating (GVWR) ...................... 102
Gross Axle Weight Rating (GAWR) ........................... 102
Overloading ............................................................... 103
Loading ................................................................... 103 TRAILER TOWING ........................................................... 103
Common Towing Definitions .................................... 103Trailer Hitch Classification ....................................... 105
Trailer Towing Weights
(Maximum Trailer Weight Ratings) .......................... 105
Trailer And Tongue Weight ...................................... 106
Towing Requirements............................................... 106
Towing Tips ............................................................... 108
RECREATIONAL TOWING (BEHIND MOTORHOME) ..... 109
DRIVING TIPS ................................................................... 109 Driving On Slippery Surfaces ................................... 109Driving Through Water ............................................. 110
MULTIMEDIA
UCONNECT SYSTEMS ..................................................... 111
CYBERSECURITY ............................................................. 111
UCONNECT SETTINGS .................................................... 112 Customer Programmable Features ......................... 112
UCONNECT INTRODUCTION............................................ 126 System Overview ...................................................... 126
Drag & Drop Menu Bar ............................................ 128
Safety And General Information ............................. 128
UCONNECT MODES ......................................................... 129 Steering Wheel Audio Controls ................................ 129
Radio Mode .............................................................. 130
Media Mode ............................................................. 138
Phone Mode ............................................................. 140
ANDROID AUTO™ & APPLE CARPLAY® —
IF EQUIPPED ..................................................................... 149 Android Auto™ ......................................................... 149Apple CarPlay® ......................................................... 151Android Auto™ And Apple CarPlay® Tips
And Tricks.................................................................. 152 PERFORMANCE PAGES ................................................... 153
Home.......................................................................... 153Timers ........................................................................ 155
Gauges ....................................................................... 157
G-Force ....................................................................... 157
Engine ........................................................................ 158
Dynamometer (Dyno) ................................................ 158
DODGE DRIVE MODES — IF EQUIPPED .........................159 Performance Control — If Equipped ......................... 159
RADIO OPERATION AND MOBILE PHONES ..................163 Regulatory And Safety Information .......................... 163
SAFETY
SAFETY FEATURES ...........................................................164Anti-Lock Brake System (ABS) ................................. 164
Electronic Brake Control (EBC) System ................... 165
AUXILIARY DRIVING SYSTEMS .......................................169 Blind Spot Monitoring (BSM) — If Equipped ............ 169
Forward Collision Warning (FCW) With
Mitigation Operation ................................................. 172
Tire Pressure Monitoring System (TPMS) ............... 174
OCCUPANT RESTRAINT SYSTEMS .................................177 Occupant Restraint Systems Features ................... 177
Important Safety Precautions................................... 177
Seat Belt Systems .................................................... 178
Supplemental Restraint Systems (SRS) .................. 183Child Restraints ........................................................ 190

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Engine Coolant Temperature Warning Light Úpage 70
Oil Pressure Warning Light
Úpage 70
Oil Temperature Warning Light
Úpage 70
Seat Belt Reminder Warning Light
Úpage 70
Transmission Temperature Warning Light
Úpage 70
Trunk Open Warning Light
Úpage 70
Vehicle Security Warning Light
Úpage 70
Red Warning Lights
Yellow Warning Lights
Anti-Lock Brake System (ABS) Warning Light
Úpage 71
Engine Check/Malfunction Indicator Warning Light (MIL)
Úpage 71
Electronic Stability Control (ESC) Active Warning Light
Úpage 71
Electronic Stability Control (ESC) OFF Warning Light
Úpage 71
LaneSense Warning Light
Úpage 71
Low Fuel Warning Light
Úpage 71
Service Forward Collision Warning (FCW) Light
Úpage 72
1

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12
GETTING TO KNOW YOUR VEHICLE
KEYS
KEY FOB
Your vehicle is equipped with a key fob which supports
Passive Entry, Remote Keyless Entry (RKE), Keyless
Enter ‘n Go™ (if equipped), Remote Start (if equipped),
and remote trunk release. The key fob allows you to lock
or unlock the doors and trunk, as well as activate the
Panic Alarm from distances up to approximately 66 ft
(20 m). The key fob does not need to be pointed at the
vehicle to activate the system. The key fob also contains
an emergency key, which is stored in the rear of the
key fob.
NOTE:
The key fob’s wireless signal may be blocked if the key
fob is located next to a mobile phone, laptop, or other
electronic device. This may result in poor performance.
 With ignition in the ON position and the vehicle moving
at 2 mph (4 km/h), all RKE commands are disabled.
Key Fob

In case the ignition switch does not change with the push
of a button, the key fob may have a low or fully depleted
battery. A low key fob battery can be verified by referring to
the instrument cluster, which will display directions to
follow
Úpage 277.
To Lock/Unlock The Doors And Trunk
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 the doors and the trunk. To lock all the doors
and the trunk, push the lock button once.
When the doors are unlocked, the turn signals will flash
and the illuminated entry system will be activated. When
the doors are locked, the turn signals will flash and the
horn will chirp.
NOTE:
If the vehicle is unlocked with the key fob, and no door
is opened within 60 seconds, the vehicle will relock and
the security system will arm (if equipped).
 If one or more doors are open, or the trunk is open, the
doors will lock. The doors will unlock automatically if
the key fob is left inside the passenger compartment,
otherwise the doors will stay locked.
All doors can be programmed to unlock on the first push
of the unlock button through Uconnect Settings
Úpage 112.
1 — Unlock
2 — Trunk Open
3 — Lock
4 — Remote Start
5 — Panic Button
6 — Emergency Key

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14GETTING TO KNOW YOUR VEHICLE
2. Separate the key fob halves using a #2 flat-blade
screwdriver or a coin, and gently pry the two halves of
the key fob apart. Make sure not to damage the seal
during removal.

Separating Case With A Coin
Key Fob Battery Replacement

3. Remove the back cover to access and replace the battery. When replacing the battery, match the (+)
sign on the battery to the (+) sign on the inside of the
battery clip, located on the back cover. Avoid touching
the new battery with your fingers. Skin oils may cause
battery deterioration. If you touch a battery, clean it
with rubbing alcohol.
4. To assemble the key fob case, snap the two halves together.Programming And Requesting Additional
Key Fobs
Programming the key fob may be performed by an
authorized dealer.
NOTE:
Once a key fob is programmed to a vehicle, it cannot be
repurposed and reprogrammed to another vehicle.
 Only key fobs that are programmed to the vehicle elec -
tronics can be used to start and operate the vehicle.
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.
NOTE:
 When having the Sentry Key Immobilizer system
serviced, bring all vehicle keys with you to an autho -
rized dealer.
 Keys must be ordered to the correct key cut to match
the vehicle locks.
WARNING!
The integrated key fob contains a coin cell battery.
Do not ingest the battery; there is a chemical burn
hazard. If the coin cell battery is swallowed, it can
cause severe internal burns in just two hours and
can lead to death.
 If you think a battery may have been swallowed or
placed inside any part of the body, seek immediate
medical attention.
 Keep new and used batteries away from children.
If the battery compartment does not close securely,
stop using the product and keep it away from
children.WARNING!
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 when exiting the vehicle.

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GETTING TO KNOW YOUR VEHICLE15
SENTRY KEY
The Sentry Key Immobilizer system prevents unauthorized
vehicle operation by disabling the engine. The system
does not need to be armed or activated. Operation is
automatic, regardless of whether the vehicle is locked or
unlocked.
The system uses a key fob, keyless push button ignition
and a Radio Frequency (RF) receiver to prevent
unauthorized vehicle operation. Therefore, only key fobs
that are programmed to the vehicle can be used to start
and operate the vehicle. The system cannot reprogram a
key fob obtained from another 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 attempted to start the engine with
an invalid key fob. In the event that a valid key fob is used
to start the engine but there is an issue with the vehicle
electronics, the engine will start and 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
Úpage 277.
NOTE:A key fob that has not been programmed is also
considered an invalid key.
IGNITION SWITCH
KEYLESS ENTER ‘N GO™ IGNITION
This feature allows the driver to operate the ignition switch
with the push of a button as long as the key fob is in the
passenger compartment.
The START/STOP ignition button has four operating
positions, three of which are labeled and will illuminate
when in position. The three positions are OFF, ACC, and
ON/RUN. The fourth position is START. During START, RUN
will illuminate.

START/STOP Ignition Button

The push button ignition can be placed in the following
modes:
OFF

 The engine is stopped.
 Some electrical devices (e.g. power locks, alarm, etc.)
are still available.
ACC
 Engine is not started.
 Some electrical devices are available
(e.g. power windows, etc.).
CAUTION!
The Sentry Key Immobilizer system is not compatible
with some aftermarket Remote Start systems. Use of
these systems may result in vehicle starting problems
and loss of security protection.
1 — OFF
2 — ACC
3 — ON/RUN
2

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16GETTING TO KNOW YOUR VEHICLE
ON/RUN
 Driving position.
 All electrical devices are available (e.g. climate
controls, etc.).
START
 The engine will start (when foot is on the brake pedal).
NOTE:If the ignition switch does not change the mode by pushing
the button, the key fob may have a low or depleted battery.
In this situation, a backup method can be used to operate
the ignition switch. 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 switch.

Depleted Key Fob Battery Procedure
NOTE:

When opening the driver's door with the ignition in
ON/RUN (engine not running), a chime will sound to
remind you to place the ignition in the OFF position.
In addition to the chime, the message will display
“Ignition Or Accessory On” in the cluster.
 For more information on proper engine starting
procedures, see
Úpage 76.
REMOTE START — IF EQUIPPED
This system uses the key fob to start the engine
conveniently from outside the vehicle while still
maintaining security.
Remote Start is used to defrost windows in cold weather,
and to reach a comfortable climate in all ambient
conditions before the driver enters the vehicle.
NOTE:Obstructions between the vehicle and key fob may reduce
this range Úpage 277.
WARNING!
 When exiting the vehicle, always remove the key fob
from the vehicle and lock your vehicle.
 Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
 Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or others
could be seriously or fatally injured. Children should
be warned not to touch the parking brake, brake
pedal or the gear selector.
 Do not leave the key fob in or near the vehicle, or in
a location accessible to children, and do not leave
the Keyless Enter ‘n Go™ Ignition in the ON/RUN
position. A child could operate power windows, other
controls, or move the vehicle.
 Do not leave children or animals inside parked vehi -
cles in hot weather. Interior heat buildup may cause
serious injury or death.
CAUTION!
An unlocked vehicle is an invitation for thieves. Always
remove key fob from the vehicle and lock all doors
when leaving the vehicle unattended.
WARNING!
 Do not start or run an engine in a closed garage or
confined area. Exhaust gas contains carbon
monoxide which is odorless and colorless. Carbon
monoxide is poisonous and can cause serious injury
or death when inhaled.
 Keep key fobs away from children. Operation of the
Remote Start system, windows, door locks or other
controls could cause serious injury or death.

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