2023 DODGE CHALLENGER fuel pressure

4
PARKSENSE REAR PARK ASSIST — IF EQUIPPED .........92
ParkSense Sensors ..................................................... 92
ParkSense Display ...................................................... 92
ParkSense Warning Display ....................................... 94
Enabling And Disabling ParkSense............................ 94
Service The ParkSense Rear Park Assist System ..... 94
Cleaning The ParkSense System ............................... 95
ParkSense System Usage Precautions ..................... 95
PARKVIEW REAR BACK UP CAMERA ..............................96
REFUELING THE VEHICLE ..................................................96 Loose Fuel Filler Cap Message .................................. 97
VEHICLE LOADING ..............................................................97 Vehicle Certification Label ......................................... 98
Gross Vehicle Weight Rating (GVWR) ........................ 98
Gross Axle Weight Rating (GAWR) ............................. 98
Overloading ................................................................. 98
Loading ....................................................................... 98
TRAILER TOWING ...............................................................98 Common Towing Definitions ...................................... 99
Trailer Hitch Classification........................................ 100 Trailer Towing Weights
(Maximum Trailer Weight Ratings)........................... 100
Trailer And Tongue Weight ...................................... 101
Towing Requirements ............................................... 101Towing Tips ............................................................... 103
RECREATIONAL TOWING
(BEHIND MOTORHOME) ................................................. 104
DRIVING TIPS ................................................................... 104 Driving On Slippery Surfaces.................................... 104
Driving Through Water ............................................. 105MULTIMEDIA
UCONNECT SYSTEMS ..................................................... 106
CYBERSECURITY ............................................................. 106
UCONNECT SETTINGS .................................................... 107 Customer Programmable Features ......................... 107
UCONNECT INTRODUCTION............................................ 121 System Overview ...................................................... 121
Drag & Drop Menu Bar ............................................. 123
Safety And General Information .............................. 123
UCONNECT MODES ......................................................... 124 Steering Wheel Audio Controls ................................ 124
Radio Mode .............................................................. 125
Media Mode ............................................................. 133
Phone Mode ............................................................. 135
ANDROID AUTO™ & APPLE CARPLAY® —
IF EQUIPPED .................................................................... 144 Android Auto™ ......................................................... 144Apple CarPlay® ......................................................... 146Android Auto™ And Apple CarPlay® Tips
And Tricks.................................................................. 147
PERFORMANCE PAGES .................................................. 148 Home ......................................................................... 148
Timers ........................................................................ 150Gauges ...................................................................... 152
G-Force ...................................................................... 152
Engine........................................................................ 153Dynamometer (Dyno) ............................................... 153
DODGE DRIVE MODES — IF EQUIPPED......................... 154 Performance Control — If Equipped ........................ 154
RADIO OPERATION AND MOBILE PHONES.................. 158 Regulatory And Safety Information.......................... 158
SAFETY
SAFETY FEATURES ...........................................................159Anti-Lock Brake System (ABS) ................................. 159
Electronic Brake Control (EBC) System ................... 160
AUXILIARY DRIVING SYSTEMS .......................................164 Blind Spot Monitoring (BSM) — If Equipped ............ 164
Forward Collision Warning (FCW) Operation —
If Equipped................................................................. 167
Tire Pressure Monitoring System (TPMS) ................ 168
OCCUPANT RESTRAINT SYSTEMS ................................172 Occupant Restraint Systems Features .................... 172
Important Safety Precautions................................... 172
Seat Belt Systems .................................................... 172
Supplemental Restraint Systems (SRS) .................. 178Child Restraints ........................................................ 185
SAFETY TIPS......................................................................196 Transporting Passengers .......................................... 196
Transporting Pets ................................................... 196
Connected Vehicles................................................... 196
Safety Checks You Should Make Inside
The Vehicle ............................................................... 196
Periodic Safety Checks You Should Make
Outside The Vehicle .................................................. 198
Exhaust Gas ............................................................... 198
Carbon Monoxide Warnings ..................................... 198

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10
Yellow Warning Lights
Engine Check/Malfunction Indicator Warning Light (MIL)
Úpage 67
Electronic Stability Control (ESC) Active Warning Light
Úpage 66
Electronic Stability Control (ESC) OFF Warning Light
Úpage 66
Tire Pressure Monitoring System (TPMS) Warning Light
Úpage 67
Anti-Lock Brake System (ABS) Warning Light
Úpage 66
Low Fuel Warning Light Úpage 66
Service Forward Collision Warning (FCW) Light
Úpage 67
Loose Fuel Filler Cap Warning Light
Úpage 67
Service AWD Warning Light
Úpage 67
Service Adaptive Cruise Control (ACC) Warning Light
Úpage 66
Yellow Indicator Lights
Forward Collision Warning (FCW) OFF Indicator Light
Úpage 68
Yellow Warning Lights

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GETTING TO KNOW YOUR INSTRUMENT PANEL67
Loose Fuel Filler Cap Warning Light —
If Equipped
This warning light will illuminate when the fuel
filler cap is loose. Properly close the filler cap to
disengage the light. If the light does not turn
off, please see an authorized dealer.
Engine Check/Malfunction Indicator
Warning Light (MIL)
The Engine Check/Malfunction Indicator Light
(MIL) is a part of an Onboard Diagnostic System
called OBD II that monitors engine and
automatic transmission control systems.
This warning light will illuminate when the ignition is in the
ON/RUN position before engine start. If the bulb does not
come on when turning the ignition switch from OFF to
ON/RUN, have the condition checked promptly.
Certain conditions, such as a loose or missing gas cap,
poor quality fuel, etc., may illuminate the light after engine
start. The vehicle should be serviced if the light stays on
through several typical driving styles. In most situations,
the vehicle will drive normally and will not require towing.
When the engine is running, the MIL may flash to alert
serious conditions that could lead to immediate loss of
power or severe catalytic converter damage. The vehicle
should be serviced by an authorized dealer as soon as
possible if this occurs.
Service AWD Warning Light — If Equipped
This telltale will turn on to indicate the All Wheel
Drive (AWD) system is not functioning properly
and that service is required. Contact an
authorized dealer.
Service Forward Collision Warning (FCW)
Light — If Equipped
This warning light will illuminate to indicate a
fault in the Forward Collision Warning System.
Contact an authorized dealer for service
Úpage 167.
Tire Pressure Monitoring System (TPMS)
Warning Light
The warning light switches on and a message is
displayed to indicate that the tire pressure is
lower than the recommended value and/or
that slow pressure loss is occurring. In these
cases, optimal tire duration and fuel consumption may not
be guaranteed.
Should one or more tires be in the condition mentioned
previously, the display will show the indications
corresponding to each tire.
Each tire, including the spare (if provided), should be
checked monthly when cold and inflated to the inflation
pressure recommended by the vehicle manufacturer on
the vehicle placard or tire inflation pressure label. If your
vehicle has tires of a different size than the size indicated
on the vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation pressure for
those tires.
WARNING!
A malfunctioning catalytic converter can reach higher
temperatures than in normal operating conditions. This
can cause a fire if you drive slowly or park over
flammable substances such as dry plants, wood,
cardboard, etc. This could result in death or serious
injury to the driver, occupants or others.
CAUTION!
Prolonged driving with the Malfunction Indicator Light
(MIL) on could cause damage to the vehicle control
system. It also could affect fuel economy and
driveability. If the MIL is flashing, severe catalytic
converter damage and power loss will soon occur.
Immediate service is required.CAUTION!
Do not continue driving with one or more flat tires as
handling may be compromised. Stop the vehicle,
avoiding sharp braking and steering. If a tire puncture
occurs, repair immediately using the dedicated tire
repair kit and contact an authorized dealer as soon as
possible.
3

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68GETTING TO KNOW YOUR INSTRUMENT PANEL
As an added safety feature, your vehicle has been
equipped with a TPMS that illuminates a low tire pressure
telltale when one or more of your tires is significantly
underinflated. Accordingly, when the low tire pressure
telltale illuminates, you should stop and check your tires
as soon as possible, and inflate them to the proper
pressure. Driving on a significantly underinflated tire
causes the tire to overheat and can lead to tire failure.
Underinflation also reduces fuel efficiency and tire tread
life, and may affect the vehicle’s handling and stopping
ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if underinflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
Your vehicle has also been equipped with a TPMS
malfunction indicator to indicate when the system is not
operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the
system detects a malfunction, the telltale will flash for
approximately one minute and then remain continuously
illuminated. This sequence will continue upon subsequent
vehicle start-ups as long as the malfunction exists. When
the malfunction indicator is illuminated, the system may
not be able to detect or signal low tire pressure as
intended. TPMS malfunctions may occur for a variety of
reasons, including the installation of replacement or
alternate tires or wheels on the vehicle that prevent the
TPMS from functioning properly. Always check the TPMS malfunction telltale after
replacing one or more tires or wheels on your vehicle to
ensure that the replacement or alternate tires and wheels
allow the TPMS to continue to function properly.
YELLOW INDICATOR LIGHTS
Forward Collision Warning (FCW) OFF
Indicator Light — If Equipped
This indicator light illuminates to indicate that
Forward Collision Warning is off.
GREEN INDICATOR LIGHTS
Adaptive Cruise Control (ACC) Set Without
Target Vehicle Indicator Light —
If Equipped
This will display the distance setting for the ACC
system when the system is engaged
Úpage 85.
Adaptive Cruise Control (ACC) Set With
Target Vehicle Indicator Light —
If Equipped
This will display when the ACC is set and the
vehicle in front is detected Úpage 85.
Parking/Headlights On Indicator Light
This indicator light will illuminate when the
parking lights or headlights are turned on
Úpage 39.
Front Fog Indicator Light — If Equipped
This indicator light will illuminate when the
front fog lights are on Úpage 39.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system
operation or sensor damage may result when using
replacement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Using aftermarket tire sealants may
cause the Tire Pressure Monitoring System (TPMS)
sensor to become inoperable. After using an
aftermarket tire sealant it is recommended that you
take your vehicle to an authorized dealer to have your
sensor function checked.

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MULTIMEDIA109
Units
Set Theme This setting will allow you to change the display theme.
Touchscreen Beep This setting will allow you to turn the touchscreen beep on or off.
Control Screen Timeout This setting will allow you to set the Control Screen to turn off automatically after five
seconds or stay open until manually closed.
Navigation Next Turn Pop-ups Displayed in Cluster This setting will display navigation prompts in the Instrument Cluster Display.
Setting NameDescription
SiriusXM® Travel Link Weather Alerts This setting will turn the weather alerts on or off.
Setting NameDescription
When the Units button is pressed on the touchscreen, the system displays the different measurement options. The selected unit of measurement will display in the instrument
cluster display and Navigation system (if equipped). The available settings are:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting NameDescription
USThis setting will change the unit of measurement on the display to US.
Metric This setting will change the unit of measurement on the display to Metric.
Custom This setting changes the “Speed” (MPH or km/h), “Distance” (mi or km),
“Fuel Consumption” (MPG [US], MPG [UK], L/100 km, or km/L), “Pressure” (psi, kPa, or
bar), “Temperature” (°C or °F), “Power” (HP [US], HP [UK], or kW), and “Torque” (lb-ft or Nm) units of measurement independently.
5

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MULTIMEDIA149
3. After selecting a widget location, select the gauge to
display:
 Gauge: Oil Temp
 Gauge: Oil Pressure
 Gauge: Coolant Temp
 Gauge: Battery Voltage
 Gauge: Trans Temp — If Equipped with an Auto -
matic Transmission
 Gauge: Boost Pressure — If Equipped
 Gauge: Air/Fuel Ratio — If Equipped
 Gauge: I/C Coolant Temp — If Equipped
 Gauge: Intake Air Temp
 Gauge: Engine Torque
 Gauge: Engine Power
 Gauge: G-Force
 Gauge: Steering Angle
 Gauge: Current Gear
 Gauge: Current Speed
 Timer: 0–60 mph (0–100 km/h)
 Timer: 0–100 mph (0–160 km/h)
 Timer: 60 ft (20 m) 
Timer: 330 ft (100 m)
 Timer: 1/8 Mile (200 m)
 Timer: 1000 ft (300 m)
 Timer: 1/4 Mile (400 m)
 Timer: Braking Distance
 Timer: Reaction Time
Historical Data
The Historical Data feature allows you to view information
about your vehicle such as the VIN, miles on the odometer,
longitude and latitude coordinates, and more.
To activate the Historical Data feature on your
touchscreen, follow these steps:

1. Select the Home page tab within Performance Pages. Then, press the settings icon (gear icon) in
the upper right hand corner of the touchscreen.

Home Page Settings

2. Towards the bottom of the screen, a checkbox will appear next to “Include historical data in
screenshot.” Click the box to signify that this feature
will be on.

Historical Data

NOTE:Once the checkbox is selected, the bottom bar of the
screen will be replaced with the historical data from your
vehicle present at the time the screenshot icon was
pressed.
5

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152MULTIMEDIA
GAUGES

Performance Pages — Gauges

When selected, this screen displays the following values:
Oil Temperature
Shows the actual oil temperature.
 Oil Pressure
Shows the actual oil pressure.
 Coolant Temperature
Shows the actual coolant temperature.
 Battery Voltage
Shows actual battery voltage.
 Trans Oil Temp — If Equipped with an Automatic
Transmission
Shows actual transmission oil temperature. 
Boost Pressure — If Equipped
Shows actual boost pressure.
 Air Fuel Ratio — If Equipped
Shows current air fuel ratio.
 I/C Coolant Temp — If Equipped
Shows actual I/C Coolant temperature.
 Intake Air Temp
Shows actual air intake temperature.
If a gauge is selected, the Gauge Detail View page will
appear on the screen. This page shows gauge values for
the previous two minutes on the selected gauge.
Pressing the Left and Right arrows will cycle through the
details for each of the gauges. Pressing the minimize
button above the graph will return to the gauge menu.

Gauge Detail View Page

G-FORCE

Performance Pages — G-Force

When selected, this screen displays all four G-Force values
as well as steering angle.
When G-Force is selected, the following features will be
available:
 Vehicle Speed:
Measures the current speed of the vehicle in either
mph or km/h, starting at zero with no maximum value.
 Front G-Force:
Measures the peak braking force on the front of the
vehicle.

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SAFETY169
(Continued)
The tire pressure will vary with temperature by about 1 psi
(7 kPa) for every 12°F (6.5°C). This means that when the
outside temperature decreases, the tire pressure will
decrease. Tire pressure should always be set based on
cold inflation tire pressure. This is defined as the tire
pressure after the vehicle has not been driven for at least
three hours, or driven less than 1 mile (1.6 km) after a
three hour period. The cold tire inflation pressure must not
exceed the maximum inflation pressure molded into the
tire sidewall. The tire pressure will also increase as the
vehicle is driven — this is normal and there should be no
adjustment for this increased pressure.
See
Úpage 253 on how to properly inflate the
vehicle’s tires.
The TPMS will warn the driver of a low tire pressure if the
tire pressure falls below the low-pressure warning limit for
any reason, including low temperature effects and natural
pressure loss through the tire.
The TPMS will continue to warn the driver of low tire
pressure as long as the condition exists, and will not turn
off until the tire pressure is at or above the recommended
cold placard pressure. Once the low tire pressure warning
(TPMS Warning Light) illuminates, you must increase the
tire pressure to the recommended cold placard pressure
in order for the TPMS Warning Light to turn off. The system
will automatically update and the TPMS Warning Light will
turn off once the system receives the updated tire
pressures. The vehicle may need to be driven for up to
20 minutes above 15 mph (24 km/h) in order for the TPMS to receive this information.
NOTE:When filling warm tires, the tire pressure may need to be
increased up to an additional 4 psi (28 kPa) above the
recommended cold placard pressure in order to turn the
TPMS Warning Light off.
For example, your vehicle may have a recommended cold
(parked for more than three hours) placard pressure of
30 psi (207 kPa). If the ambient temperature is 68°F
(20°C) and the measured tire pressure is 27 psi
(186 kPa), a temperature drop to 20°F (-7°C) will
decrease the tire pressure to approximately 23 psi
(158 kPa). This tire pressure is sufficiently low enough to
turn on the TPMS Warning Light. Driving the vehicle may
cause the tire pressure to rise to approximately 27 psi
(186 kPa), but the TPMS Warning Light will still be on.
In this situation, the TPMS Warning Light will turn off only
after the tires are inflated to the vehicle’s recommended
cold placard pressure value
Úpage 284.
NOTE:
 The TPMS is not intended to replace normal tire care
and maintenance or to provide warning of a tire failure
or condition.
 The TPMS should not be used as a tire pressure gauge
while adjusting your tire pressure, unless your vehicle
is equipped with a Tire Fill Alert (TFA) system.
 Driving on a significantly underinflated tire causes the
tire to overheat and can lead to tire failure. Underinfla -
tion also reduces fuel efficiency and tire tread life, and
may affect the vehicle’s handling and stopping ability.
 The TPMS is not a substitute for proper tire mainte -
nance, and it is the driver’s responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if underinflation has not reached the level
to trigger illumination of the TPMS Warning Light.
 Seasonal temperature changes will affect tire pres -
sure, and the TPMS will monitor the actual tire pres -
sure in the tire.
CAUTION!
 The TPMS has been optimized for the original equip -
ment tires and wheels. TPMS pressures and warning
have been established for the tire size equipped on
your vehicle. Undesirable system operation or sensor
damage may result when using replacement equip -
ment that is not of the same size, type, and/or style.
The TPMS sensor is not designed for use on after -
market wheels and may contribute to a poor overall
system performance or sensor damage. Customers
are encouraged to use Original Equipment Manufac -
turer (OEM) wheels to ensure proper TPMS feature
operation.
 Using aftermarket tire sealants may cause the Tire
Pressure Monitoring System (TPMS) sensor to
become inoperable. After using an aftermarket tire
sealant it is recommended that you take your vehicle
to an authorized dealer to have your sensor function
checked.
 After inspecting or adjusting the tire pressure always
reinstall the valve stem cap. This will prevent mois -
ture and dirt from entering the valve stem, which
could damage the TPMS sensor.
CAUTION!
6

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