2023 DODGE CHALLENGER ECU

80STARTING AND OPERATING
(Continued)
When exiting the vehicle, always:

Apply the parking brake.
 Shift the transmission into PARK.
 Turn the ignition OFF.
 Remove the key fob from the vehicle.
The following indicators should be used to ensure that you
have properly engaged the transmission into the PARK
position:
When shifting into PARK, push the lock button on the
gear selector and firmly move the selector all the way
forward until it stops and is fully seated.
 Look at the transmission gear position display and
verify that it indicates the PARK position (P), and is not
blinking.
 With the brake pedal released, verify that the gear
selector will not move out of PARK.
REVERSE (R)
This range is for moving the vehicle backward. Shift into
REVERSE only after the vehicle has come to a complete
stop.
NEUTRAL (N)
Use this range when the vehicle is standing for prolonged
periods with the engine running. Apply the parking brake
and shift the transmission into PARK if you must exit the
vehicle.
WARNING!

Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake fully
when exiting the vehicle to guard against vehicle move -
ment and possible injury or damage.
 Your vehicle could move and injure you and others if it
is not in PARK. Check by trying to move the transmis -
sion gear selector out of PARK with the brake pedal
released. Make sure the transmission is in PARK
before exiting the vehicle.
 The transmission may not engage PARK if the vehicle is
moving. Always bring the vehicle to a complete stop
before shifting to PARK, and verify that the transmis -
sion gear position indicator solidly indicates PARK (P)
without blinking. Ensure that the vehicle is completely
stopped, and the PARK position is properly indicated,
before exiting the vehicle.
 It is dangerous to shift out of PARK or NEUTRAL if the
engine speed is higher than idle speed. If your foot is
not firmly pressing the brake pedal, the vehicle could
accelerate quickly forward or in reverse. You could lose
control of the vehicle and hit someone or something.
Only shift into gear when the engine is idling normally
and your foot is firmly pressing the brake pedal.

Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles, you
should never exit a vehicle while the engine is
running. Before exiting a vehicle, always come to a
complete stop, then apply the parking brake, shift
the transmission into PARK, and turn the ignition
OFF. When the ignition is in the OFF position, the
transmission is locked in PARK, securing the vehicle
against unwanted movement.
 When exiting the vehicle, always make sure the igni -
tion is in the OFF position, remove the key fob from
the vehicle, and lock the 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 seri -
ously or fatally injured. Children should be warned
not to touch the parking brake, brake pedal or the
transmission 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 ignition in the ACC or ON/RUN position. A child
could operate power windows, other controls, or
move the vehicle.
WARNING!CAUTION!
Before moving the transmission gear selector out of
PARK, you must start the engine, and also press the
brake pedal. Otherwise, damage to the gear selector
could result.
 DO NOT race the engine when shifting from PARK or
NEUTRAL into another gear range, as this can
damage the drivetrain.

23_LA_OM_EN_USC_t.book Page 80

STARTING AND OPERATING97

Fuel Filler Cap

NOTE:When removing the fuel filler cap, lay the cap tether in the
hook, located on the fuel filler door.
3. Fully insert the gasoline nozzle into the filler pipe.
4. Fill the vehicle with fuel.
NOTE:
When the fuel nozzle “clicks” or shuts off, the fuel
tank is full.
 Wait five seconds before removing the fuel nozzle
to allow excess fuel to drain from the nozzle.
5. Remove gasoline nozzle, reinstall fuel cap and close fuel filler door.
NOTE:
When the fuel nozzle “clicks” or shuts off, the fuel tank
is full.
 Tighten the gas cap until you hear a “clicking” sound.
This is an indication that the gas cap is tightened prop -
erly. The MIL in the instrument cluster may turn on if
the gas cap is not secured properly. Make sure that the
gas cap is tightened each time the vehicle is refueled.
LOOSE FUEL FILLER CAP MESSAGE
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
“gASCAP” message will display in the odometer or a
“Check Gascap” message will display in the instrument
cluster. If this occurs, tighten the fuel filler cap properly
and press the Trip Odometer button to turn off the
message. If the problem continues, the message will
appear the next time the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the MIL.
VEHICLE LOADING
The load carrying capacity of your vehicle is shown on the
“Vehicle Certification Label”. This information should be
used for passenger and luggage loading as indicated.
Do not exceed the specified Gross Vehicle Weight Rating
(GVWR) or the Gross Axle Weight Rating (GAWR).
WARNING!
 Never have any smoking materials lit in or near the
vehicle when the fuel door is open or the tank is
being filled.
 Never add fuel when the engine is running. This is in
violation of most state and federal fire regulations
and may cause the Malfunction Indicator Light to
turn on.
 A fire may result if fuel is pumped into a portable
container that is inside of a vehicle. You could be
burned. Always place fuel containers on the ground
while filling.
CAUTION!
Damage to the fuel system or emissions control
system could result from using an improper fuel tank
filler tube cap.
 A poorly fitting fuel filler cap could let impurities into
the fuel system.
 A poorly fitting fuel filler cap may cause the
Malfunction Indicator Light (MIL) to turn on.
 To avoid fuel spillage and overfilling, do not “top off”
the fuel tank after filling. When the fuel nozzle
“clicks” or shuts off, the fuel tank is full.
4

23_LA_OM_EN_USC_t.book Page 97

98STARTING AND OPERATING
VEHICLE CERTIFICATION LABEL
Your vehicle has a Vehicle Certification Label affixed to the
drivers side B-pillar or the rear of the driver’s door.
The label contains the following information:
Name of manufacturer
 Month and year of manufacture
 Gross Vehicle Weight Rating (GVWR)
 Gross Axle Weight Rating (GAWR) front
 Gross Axle Weight Rating (GAWR) rear
 Vehicle Identification Number (VIN)
 Type of vehicle
 Month, Day, and Hour of manufacture (MDH)
The bar code allows a computer scanner to read the VIN.
GROSS VEHICLE WEIGHT RATING
(GVWR)
The GVWR is the total allowable weight of your vehicle.
This includes driver, passengers, and cargo. The total load
must be limited so that you do not exceed the GVWR.
GROSS AXLE WEIGHT RATING (GAWR)
The GAWR is the maximum capacity of the front and rear
axles. Distribute the load over the front and rear axles
evenly. Make sure that you do not exceed either front or
rear GAWR.
OVERLOADING
The load carrying components (axle, springs, tires, wheels,
etc.) of your vehicle will provide satisfactory service as
long as you do not exceed the GVWR and the front and
rear GAWR.
The best way to figure out the total weight of your vehicle
is to weigh it when it is fully loaded and ready for
operation. Weigh it on a commercial scale to ensure that
it is not over the GVWR.
Figure out the weight on the front and rear of the vehicle
separately. It is important that you distribute the load
evenly over the front and rear axles.
Overloading can cause potential safety hazards and
shorten useful service life. Heavier axles or suspension
components do not necessarily increase the vehicle's
GVWR.
LOADING
To load your vehicle properly, first figure out its empty
weight, axle-by-axle and side-by-side. Store heavier items
down low and be sure you distribute their weight as evenly
as possible. Stow all loose items securely before driving. If
weighing the loaded vehicle shows that you have
exceeded either GAWR, but the total load is within the
specified GVWR, you must redistribute the weight.
Improper weight distribution can have an adverse effect
on the way your vehicle steers and handles and the way
the brakes operate.
NOTE:Refer to the “Vehicle Certification Label” affixed to the rear
of the driver's door for your vehicle's GVWR and GAWRs
Úpage 98.
TRAILER TOWING
In this section, you will find safety tips and information on
limits to the type of towing you can reasonably do with your
vehicle. Before towing a trailer, carefully review this
information to tow your load as efficiently and safely as
possible.
To maintain warranty coverage, follow the requirements
and recommendations in this manual concerning vehicles
used for trailer towing.
Manual Transmission — If Equipped
Trailer towing with this vehicle is not recommended.
WARNING!
Because the front wheels steer the vehicle, it is
important that you do not exceed the maximum front or
rear GAWR. A dangerous driving condition can result if
either rating is exceeded. You could lose control of the
vehicle and have a collision.

23_LA_OM_EN_USC_t.book Page 98

STARTING AND OPERATING101
(Continued)
TRAILER AND TONGUE WEIGHT
Never exceed the maximum tongue weight stamped on
your fascia/bumper or trailer hitch.

Weight Distribution

Consider the following items when computing the weight
on the rear axle of the vehicle:
The tongue weight of the trailer.
 The weight of any other type of cargo or equipment put
in or on your vehicle.
 The weight of the driver and all passengers.
NOTE:Remember that everything put into or on the trailer adds
to the load on your vehicle. Also, additional
factory-installed options or dealer-installed options must
be considered as part of the total load on your vehicle.
Refer to the Tire And Loading Information Placard for the
maximum combined weight of occupants and cargo for
your vehicle.
TOWING REQUIREMENTS
To promote proper break-in of your new vehicle drivetrain
components, the following guidelines are recommended.
WARNING!
Always load a trailer with 60% of the weight in the front
of the trailer. This places 10% of the GTW on the tow
hitch of your vehicle. Loads balanced over the wheels or
heavier in the rear can cause the trailer to sway
severely side to side which will cause loss of control of
the vehicle and trailer. Failure to load trailers heavier in
front is the cause of many trailer collisions.WARNING!
Make certain that the load is secured in the trailer
and will not shift during travel. When trailering cargo
that is not fully secured, dynamic load shifts can
occur that may be difficult for the driver to control.
You could lose control of your vehicle and have a
collision.
When hauling cargo or towing a trailer, do not over -
load your vehicle or trailer. Overloading can cause a
loss of control, poor performance or damage to
brakes, axle, engine, transmission, steering, suspen -
sion, chassis structure or tires.
 Safety chains must always be used between your
vehicle and trailer. Always connect the chains to the
hook retainers of the vehicle hitch. Cross the chains
under the trailer tongue and allow enough slack for
turning corners.
 Vehicles with trailers should not be parked on a
grade. When parking, apply the parking brake on the
tow vehicle. Put the tow vehicle transmission in
PARK. Always, block or "chock" the trailer wheels.
 GCWR must not be exceeded.
 Total weight must be distributed between the tow
vehicle and the trailer such that the following four
ratings are not exceeded :
 Max loading as defined on the Tire And Loading
Information Placard.
 GTW
 GAWR
 Tongue weight rating for the trailer hitch utilized
WARNING!
4

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106
MULTIMEDIA
UCONNECT SYSTEMS
For detailed information about your Uconnect 4/4C/4C
NAV With 8.4-inch Display system, refer to your Uconnect
Radio Instruction Manual.
NOTE:Uconnect screen images are for illustration purposes only
and may not reflect exact software for your vehicle.
CYBERSECURITY
Depending on applicability, your vehicle may be able to
send or receive information from a wired or wireless
network. This information allows systems and features in
your vehicle to function properly.Your vehicle may be equipped with certain security
features to reduce the risk of unauthorized and unlawful
access to vehicle systems and wireless communications.
Vehicle software technology continues to evolve over time
and FCA US LLC, working with its suppliers, evaluates and
takes appropriate steps as needed. As always, if you
experience unusual behavior, contact an authorized
dealer immediately,
Úpage 280, or refer to your
Uconnect Radio Instruction Manual for additional contact
information.
The risk of unauthorized and unlawful access to your
vehicle systems may still exist, even if the most recent
version of vehicle software (such as Uconnect software) is
installed.
NOTE:To help further improve user experience, features,
stability, etc., and minimize the potential risk of a security
breach, vehicle owners should routinely check
www.driveuconnect.com (US Residents) or www.driveuco -
nnect.ca (Canadian Residents) to learn about available
Uconnect software updates.
WARNING!
 ONLY insert trusted media devices/components into
your vehicle. Media of unknown origin could possibly
contain malicious software, and if installed in your
vehicle, it may increase the possibility for vehicle
systems to be breached.
 As always, if you experience unusual vehicle
behavior, contact an authorized dealer immediately.

23_LA_OM_EN_USC_t.book Page 106

MULTIMEDIA123
DRAG & DROP MENU BAR
The Uconnect features and services in the main menu bar
are easily customized for your preference. Simply follow
these steps:

Uconnect 4 With 7-inch Display Drag & Drop

1. Press the Apps button to open the App screen.

2. Press and hold, then drag the selected app to replace
an existing shortcut in the main menu bar.
NOTE:This feature is only available if the vehicle is in PARK.
SAFETY AND GENERAL INFORMATION
Safety Guidelines
Please read this manual carefully before using the system.
It contains instructions on how to use the system in a safe
and effective manner. Do NOT attach any object to the touchscreen. Doing so
can result in damage to the touchscreen.
Please read and follow these safety precautions. Failure to
do so may result in injury or property damage.

Become familiar with the Uconnect features and appli -
cations in this vehicle before you drive on the roadway
so using Uconnect will be more intuitive and will not
require prolonged viewing of the screen while you are
driving.
 When driving, looking at the touchscreen should only
be done by a glance when safe to do so. If prolonged
viewing of the screen is required, choose a safe and
secure location where you can pull over and park safely
to do so.
 Stop use immediately if a problem occurs. Failure to do
so may cause injury or damage to the product. See an
authorized dealer for repair.
 Ensure the volume level of the system is set to a level
that still allows you to hear outside traffic and emer -
gency vehicles.
Feature Description
Controls — If EquippedPress the Controls button to access vehicle-specific features like heated seats and
steering wheel.
Apps Press the Apps button to access a list of the available Mobile apps.
Climate Press the Climate button to enter Climate Mode and access the climate control functions
Úpage 45.
WARNING!
ALWAYS obey traffic laws and pay attention to the road.
Your complete attention is always required while driving
to maintain safe control of your vehicle. Only use and
interact with the features and applications when it is
safe to do so. Failure to follow these warnings can
result in a collision and death or serious personal
injury.
5

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146MULTIMEDIA
APPLE CARPLAY®
Use this QR code to access your digital
experience.
Uconnect works seamlessly with Apple
CarPlay®, the smarter, more secure
way to use your iPhone® in the car, and
stay focused on the road. Use your
Uconnect Touchscreen display, the
vehicle's knobs and controls, and your
voice with Siri to get access to Apple Music®, Maps,
Messages, and more.
NOTE:Feature availability depends on your carrier and mobile
phone manufacturer. Some Apple CarPlay® features may
or may not be available in every region and/or language.
To use Apple CarPlay®, make sure you are using iPhone®
5 or later, have Siri enabled in Settings, ensure your
iPhone® is unlocked for the very first connection only, and
then use the following procedure:

1. Connect your iPhone® to one of the media USB
ports in your vehicle.

NOTE:Be sure to use the factory-provided Lightning cable that
came with your phone, as aftermarket cables may not
work.
2. Once the device is connected and recognized, the Phone icon on the drag & drop menu bar changes to
the Apple CarPlay® Icon.
NOTE:Apple CarPlay® is set to launch immediately. You can also
launch it by pressing the Apple CarPlay® icon on the
touchscreen.

Apple CarPlay® And LTE Data Coverage

NOTE:To use Apple CarPlay®, make sure that cellular data is
turned on, and that you are in an area with cellular
coverage. Your data and cellular coverage is shown on the
left side of the radio screen. Data plan rates apply. Once Apple CarPlay® is up and running on your Uconnect
system, the following features can be utilized using your
iPhone® data plan:

Phone
 Music
 Messages
 Maps
Phone
With Apple CarPlay®, push and hold the VR
button on the steering wheel to activate a Siri
voice recognition session. You can also press
and hold the Home button within Apple
CarPlay® to start talking to Siri. This allows you to make
calls or listen to voicemail as you normally would using Siri
on your iPhone®.
NOTE:Only temporarily pushing the VR button on the steering
wheel launches a built-in Uconnect VR session, not a Siri
session, and it will not function with Apple CarPlay®.
Music
Apple CarPlay® allows you to access all your
artists, playlists, and music from iTunes® or
any third party application installed on your
device. Using your iPhone® data plan, you can
also use select third party audio apps including music,
news, sports, podcasts, and more.
1 — LTE Data Coverage
2 — Apple CarPlay® Icon

23_LA_OM_EN_USC_t.book Page 146

172SAFETY
OCCUPANT RESTRAINT SYSTEMS
Some of the most important safety features in your vehicle
are the restraint systems:
OCCUPANT RESTRAINT SYSTEMS
F
EATURES
 Seat Belt Systems
 Supplemental Restraint Systems (SRS) Air Bags
 Child Restraints
Some of the safety features described in this section may
be standard equipment on some models, or may be
optional equipment on others. If you are not sure, ask an
authorized dealer.
IMPORTANT SAFETY PRECAUTIONS
Please pay close attention to the information in this
section. It tells you how to use your restraint system
properly, to keep you and your passengers as safe as
possible.
Here are some simple steps you can take to minimize the
risk of harm from a deploying air bag:

1. Children 12 years old and under should always ride buckled up in the rear seat of a vehicle with a rear
seat.

If your vehicle is not equipped with a rear seat,
FCA US LLC recommends that you do not allow
children 12 years old and under to ride in your
vehicle. 2. A child who is not big enough to wear the vehicle seat
belt properly must be secured in the appropriate child
restraint or belt-positioning booster seat in a rear
seating position
Úpage 185.
3. If a child from 2 to 12 years old (not in a rear-facing child restraint) must ride in the front passenger seat,
move the seat as far back as possible and use the
proper child restraint
Úpage 185.
4. Never allow children to slide the shoulder belt behind them or under their arm.
5. You should read the instructions provided with your child restraint to make sure that you are using it
properly.
6. All occupants should always wear their lap and shoulder belts properly.
7. The driver and front passenger seats should be moved back as far as practical to allow the front air
bags room to inflate.
8. Do not lean against the door or window. If your vehicle has side air bags, and deployment occurs, the side air
bags will inflate forcefully into the space between
occupants and the door and occupants could be
injured.
9. If the air bag system in this vehicle needs to be modified to accommodate a disabled person, see
Úpage 280 for customer service contact
information.
SEAT BELT SYSTEMS
Buckle up even though you are an excellent driver, even
on short trips. Someone on the road may be a poor driver
and could cause a collision that includes you. This can
happen far away from home or on your own street.
Research has shown that seat belts save lives, and they
can reduce the seriousness of injuries in a collision. Some
of the worst injuries happen when people are thrown from
the vehicle. Seat belts reduce the possibility of ejection
and the risk of injury caused by striking the inside of the
vehicle. Everyone in a motor vehicle should be belted at all
times.
WARNING!
 Never place a rear-facing child restraint in front of an
air bag. A deploying passenger front air bag can
cause death or serious injury to a child 12 years or
younger, including a child in a rear-facing child
restraint.
 Never install a rear-facing child restraint in the front
seat of a vehicle. Only use a rear-facing child
restraint in the rear seat. If the vehicle does not have
a rear seat, do not transport a rear-facing child
restraint in that vehicle.

23_LA_OM_EN_USC_t.book Page 172