climate control DODGE CHALLENGER 2023 User Guide

48GETTING TO KNOW YOUR VEHICLE
AUTOMATIC TEMPERATURE CONTROL
(ATC)
Automatic Operation

1. Push the AUTO button on the faceplate, or the AUTO
button on the touchscreen on the Automatic
Temperature Control (ATC) Panel.

2. Next, adjust the temperature that you would like the system to maintain by adjusting the driver and
passenger temperature control buttons. Once the
desired temperature is displayed, the system will
achieve and automatically maintain that comfort
level.
3. When the system is set up for your comfort level, it is not necessary to change the settings. You will
experience the greatest efficiency by simply allowing
the system to function automatically.
NOTE:
It is not necessary to move the temperature settings for
cold or hot vehicles. The system automatically adjusts
the temperature, mode, and blower speed to provide
comfort as quickly as possible.
 The temperature can be displayed in US or Metric units
within Uconnect Settings
Úpage 107.
To provide you with maximum comfort in the Automatic
mode during cold start-ups, the blower fan will remain on
low until the engine warms up. The blower will increase in
speed and transition into Auto mode.
Manual Operation Override
This system offers a full complement of manual override
features. The AUTO symbol in the front ATC display will be
turned off when the system is being used in the manual
mode.
CLIMATE VOICE COMMANDS
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving ahead.
Push the VR button. After the beep, say one of the
following commands:
 “Set driver temperature to 70 degrees”
 “Set passenger temperature to 70 degrees”
TIP:Voice Command for Climate may only be used to adjust
the interior temperature of your vehicle. Voice Command
will not work to adjust the heated seats or steering wheel
if equipped.
OPERATING TIPS
Refer to the chart at the end of this section for suggested
control settings for various weather conditions.
Summer Operation
The engine cooling system must be protected with a
high-quality antifreeze coolant to provide proper corrosion
protection and to protect against engine overheating. OAT
coolant (conforming to MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling system is
functioning properly and the proper amount, type, and
concentration of coolant is used. Use of the Air
Recirculation mode during Winter months is not
recommended, because it may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control system
when the vehicle is being stored for an extended period of
time, see
Úpage 269.
Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy,
and/or humid weather. To clear the windows, select
Defrost or Mix mode and increase the front blower speed.
Do not use the Recirculation mode without A/C for long
periods, as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of the
windshield, is free of obstructions, such as leaves. Leaves
collected in the air intake may reduce airflow, and if they
enter the air distribution box, they could plug the water
drains. In Winter months, make sure the air intake is clear
of ice, slush, and snow.

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GETTING TO KNOW YOUR VEHICLE49
Cabin Air Filter
The Climate Control system filters out dust and pollen
from the air. Contact an authorized dealer to service your
cabin air filter, and to have it replaced when needed.
Operating Tips Chart
INTERIOR STORAGE AND EQUIPMENT
STORAGE
Glove Compartment
The glove compartment is located on the passenger side
of the instrument panel.

Glove Compartment

To open the glove compartment, pull the release handle.
Console Features
The center console has a storage compartment located
underneath the armrest. The compartment contains a
12 Volt power outlet, and is also equipped with a USB port
featuring active charging, which will continue charging
your device up to 60 minutes after the ignition is placed in
the OFF position. The USB port also may be equipped with
an IPOD®/USB control
Úpage 50, or Apple CarPlay® and
Android Auto™ Úpage 144.

Center Console

WEATHER CONTROL SETTINGS
Hot Weather And
Vehicle Interior Is Very Hot Set the mode control to
(Panel Mode), (MAX A/C) on, and blower on high. Roll down
the windows for a minute to flush out the hot air. Adjust the
controls as needed to achieve comfort.
Warm Weather Turn (A/C)
on and set the mode control to
(Panel Mode).
Cool Sunny Operate in (Bi-Level Mode).
Cool & Humid Conditions Set the mode control to
(Mix Mode) and turn (A/C) on to keep windows clear.
Cold Weather Set the mode control to
(Floor Mode). If windshield
fogging starts to occur, move the
control to (Mix Mode).
WARNING!
Do not operate this vehicle with a console compartment
lid in the open position. Driving with the console
compartment lid open may result in injury in a collision.
2

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74STARTING AND OPERATING
IF ENGINE FAILS TO START
If the engine fails to start after you have followed the
“Normal Starting” and the vehicle has not experienced an
extended park condition as defined previously, it may be
flooded. Push the accelerator pedal all the way to the floor
and hold it there. Crank the engine for no more than
10 seconds. This should clear any excess fuel in case the
engine is flooded. Leave the ignition key in the ON/RUN
position, release the accelerator pedal and repeat the
“Normal Starting” procedure.
COLD WEATHER OPERATION
(BELOW –22°F OR −30°C)
To ensure reliable starting at these temperatures, use of
an externally powered electric engine block heater
(available from an authorized dealer) is recommended.
AFTER STARTING
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
ENGINE BREAK-IN RECOMMENDATIONS —
3.6L & 5.7L
A long break-in period is not required for the drivetrain
(engine, transmission, clutch, and rear axle) in your new
vehicle.
Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
However, wide-open throttle acceleration in low gear can
be detrimental and should be avoided. The engine oil, transmission fluid, and axle lubricant
installed at the factory are high-quality and
energy-conserving. Oil, fluid, and lubricant changes should
be consistent with anticipated climate and conditions
under which vehicle operations will occur. For the
recommended viscosity and quality grades
Úpage 278.
NOTE:A new engine may consume some oil during its first few
thousand miles (kilometers) of operation. This should be
considered a normal part of the break-in and not inter
-
preted as an indication of difficulty. Please check your oil
level with the engine oil indicator often during the break in
period. Add oil as required.
PARKING BRAKE
Before leaving the vehicle, make sure that the parking
brake is fully applied and place the gear selector in the
PARK or REVERSE (manual transmission only) position.
When the parking brake is applied and the ignition switch
is in the ON/RUN position, the Brake Warning Light in the
instrument cluster will illuminate.
WARNING!
 Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
 Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans -
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle.
 If the vehicle has a discharged battery, booster
cables may be used to obtain a start from a booster
battery or the battery in another vehicle. This type of
start can be dangerous if done improperly
Úpage 216.
CAUTION!
To prevent damage to the starter, do not continuously
crank the engine for more than 10 seconds at a time.
Wait 10 to 15 seconds before trying again.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil in
the engine or damage may result.

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MULTIMEDIA121
UCONNECT INTRODUCTION
SYSTEM OVERVIEW
Uconnect 4 With 7-inch Display
NOTE:
Uconnect screen images are for illustration purposes only and may not reflect exact software for your vehicle. 1 — Radio Button
5 — Controls Button
2 — Media Button 6 — Phone Button
3 — Climate Button 7 — Settings Button
4 — Apps Button
5

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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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198SAFETY
PERIODIC SAFETY CHECKS YOU SHOULD
M
AKE OUTSIDE THE VEHICLE
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks, and bulges.
Check the lug nuts/bolt torque for tightness. Check the
tires (including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under the vehicle after overnight parking for
fuel, coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel or brake fluid leaks are
suspected, the cause should be located and corrected
immediately.
EXHAUST GAS
The best protection against carbon monoxide entry into
the vehicle body is a properly maintained engine exhaust
system. Whenever a change is noticed in the sound of the exhaust
system, when exhaust fumes can be detected inside the
vehicle, or when the underside or rear of the vehicle is
damaged, have an authorized dealer inspect the complete
exhaust system and adjacent body areas for broken,
damaged, deteriorated, or mispositioned parts. Open
seams or loose connections could permit exhaust fumes
to seep into the passenger compartment. In addition,
inspect the exhaust system each time the vehicle is raised
for lubrication or oil change. Replace as required.
CARBON MONOXIDE WARNINGS
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious and can
eventually poison you. To avoid breathing (CO), follow
these safety tips:

Do not run the engine in a closed garage or in
confined areas any longer than needed to move your
vehicle in or out of the area.
 If you are required to drive with the trunk/liftgate/
rear doors open, make sure that all windows are
closed and the climate control BLOWER switch is set
at high speed. DO NOT use the recirculation mode.
 If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating or cooling
controls to force outside air into the vehicle. Set the
blower at high speed.
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as a
garage, and never sit in a parked vehicle with the
engine running for an extended period. If the vehicle
is stopped in an open area with the engine running
for more than a short period, adjust the ventilation
system to force fresh, outside air into the vehicle.
 Guard against carbon monoxide with proper mainte -
nance. Have the exhaust system inspected every
time the vehicle is raised. Have any abnormal condi -
tions repaired promptly. Until repaired, drive with all
side windows fully open.

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SERVICING AND MAINTENANCE269
The relative performance of tires
depends upon the actual conditions of
their use, however, and may depart
significantly from the norm due to
variations in driving habits, service
practices, and differences in road
characteristics and climate.
TRACTION GRADES
The Traction grades, from highest to
lowest, are AA, A, B, and C. These grades
represent the tire's ability to stop on wet
pavement, as measured under
controlled conditions on specified
government test surfaces of asphalt and
concrete. A tire marked C may have poor
traction performance.
TEMPERATURE GRADES
The Temperature grades are A (the
highest), B, and C, representing the tire's
resistance to the generation of heat and
its ability to dissipate heat, when tested
under controlled conditions on a
specified indoor laboratory test wheel.
Sustained high temperature can cause
the material of the tire to degenerate
and reduce tire life, and excessive
temperature can lead to sudden tire
failure. The grade C corresponds to a
level of performance, which all
passenger vehicle tires must meet
under the Federal Motor Vehicle Safety
Standard No. 109. Grades B and A
represent higher levels of performance
on the laboratory test wheel, than the
minimum required by law.
VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 3
weeks, you may want to take these steps to protect your
battery.
Disconnect the negative cable from the battery.
 Anytime you store your vehicle, or keep it out of service
(e.g., vacation) for two weeks or more, run the air condi -
tioning system at idle for about five minutes in the
fresh air and high blower setting. This will ensure
adequate system lubrication to minimize the possibility
of compressor damage when the system is started
again.
WARNING!
The traction grade assigned to this tire is based on
straight-ahead braking traction tests, and does not
include acceleration, cornering, hydroplaning, or peak
traction characteristics.
WARNING!
The temperature grade for this tire is established for a
tire that is properly inflated and not overloaded.
Excessive speed, underinflation, or excessive loading,
either separately or in combination, can cause heat
buildup and possible tire failure.
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286
Brake Assist System .................................................... 160
Brake Control System .................................................. 160
Brake Fluid .......................................................... 240
, 279
Brake System ...................................................... 240, 273
Fluid Check..................................................... 240, 279
Master Cylinder ....................................................... 240
Parking ....................................................................... 74
Warning Light ................................................... 64
, 273
Brake/Transmission Interlock........................................79
Break-In Recommendations, New Vehicle .................... 74
Brightness, Interior Lights .............................................. 43
Bulb Replacement ....................................................... 250
Bulbs, Light.......................................................... 198
, 250
CCamera, Rear ..................................................................96
Capacities, Fluid ........................................................... 277
Caps, Filler Fuel .............................................................................96
Oil (Engine) .............................................................. 228
Radiator (Coolant Pressure)................................... 239
Car Washes .................................................................. 270
Carbon Monoxide Warning .......................................... 198
Cargo Vehicle Loading..........................................................97
Cargo Net .........................................................................55
CD.................................................................................. 133
Cellular Phone .............................................................. 158
Certification Label ...........................................................98
Chains, Tire................................................................... 267
Chart, Tire Sizing .......................................................... 255
Check Engine Light (Malfunction Indicator Light) .........70
Checking Your Vehicle For Safety ............................... 196
Checks, Safety.............................................................. 196 Child Restraint .............................................................. 185
Child Restraints
Booster Seats .......................................................... 187
Child Seat Installation ............................................. 194How To Stow An unused ALR Seat Belt .................192Infant And Child Restraints ..................................... 186
Lower Anchors And Tethers For Children............... 188
Older Children And Child Restraints....................... 187
Seating Positions ..................................................... 188
Clean Air Gasoline ........................................................ 275
Cleaning Wheels .....................................................................266
Climate Control ............................................................... 45
Cold Weather Operation ................................................. 74
Compact Spare Tire ...................................................... 265
Contract, Service .......................................................... 282
Controls ......................................................................... 125
Cooling Pressure Cap (Radiator Cap) ..........................239
Cooling System ............................................................. 237 Adding Coolant (Antifreeze) ....................................238
Coolant Level ................................................. 238
, 239
Cooling Capacity ...................................................... 277
Disposal Of Used Coolant ....................................... 239 Drain, Flush, And Refill............................................238
Inspection ................................................................ 239
Points To Remember............................................... 239
Pressure Cap ...........................................................239
Radiator Cap ............................................................239Selection Of Coolant (Antifreeze) ........ 238
, 277, 278
Corrosion Protection ..................................................... 270
Cruise Control ................................................................. 84
Cruise Control (Speed Control) ...................................... 84 Cruise Light ..................................................................... 69 Cupholders
Illuminated................................................................. 50
Customer Assistance ................................................... 280
Customer Programmable Features ............................. 107
Cybersecurity ................................................................ 106
DDaytime Running Lights ................................................. 40 Dealer Service .............................................................. 231
Defroster, Windshield .................................................. 197
De-Icer, Remote Start .................................................... 19
Delay (Intermittent) Wipers............................................ 44
Deleting A Phone .......................................................... 139
Deluxe Vehicle Security System .................................... 20
Diagnostic System, Onboard ......................................... 69Dimmer Control .............................................................. 43Dipsticks Oil (Engine) .............................................................. 230
Disabled Vehicle Towing .............................................. 221
Disc Drive ...................................................................... 133
Disconnecting ............................................................... 139
Disposal Antifreeze (Engine Coolant) .................................... 239
Disturb........................................................................... 141
Door Ajar ......................................................................... 64
Door Ajar Light ................................................................ 64
Door Locks Automatic .................................................................. 24
Remote Keyless Entry ............................................... 12
Doors ............................................................................... 21
Drag & Drop .................................................................. 123
Drive Modes.................................................................. 154
Driver Memory Presets ................................................ 131
Driver Memory Settings ................................................. 27

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