warning DODGE CHALLENGER 2020 Owners Manual

296TECHNICAL SPECIFICATIONS
MMT IN GASOLINE
Methylcyclopentadienyl Manganese Tricarbonyl
(MMT) is a manganese-containing metallic
additive that is blended into some gasoline to
increase octane. Gasoline blended with MMT
provides no performance advantage beyond
gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces
spark plug life and reduces emissions system
performance in some vehicles. The
manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT
content of gasoline may not be indicated on the
gasoline pump; therefore, you should ask your
gasoline retailer whether the gasoline contains
MMT. MMT is prohibited in Federal and
California reformulated gasoline.
FUEL SYSTEM CAUTIONSNOTE:
Intentional tampering with the emissions
control system can result in civil penalties being
assessed against you.
CARBON MONOXIDE WARNINGS
CAUTION!
Follow these guidelines to maintain your
vehicle’s performance:
The use of leaded gasoline is prohibited by
Federal law. Using leaded gasoline can
impair engine performance and damage
the emissions control system.
An out-of-tune engine or certain fuel or igni -
tion malfunctions can cause the catalytic
converter to overheat. If you notice a
pungent burning odor or some light smoke,
your engine may be out of tune or malfunc -
tioning and may require immediate service.
Contact an authorized dealer for service
assistance.
The use of fuel additives, which are now
being sold as octane enhancers, is not
recommended. Most of these products
contain high concentrations of methanol.
Fuel system damage or vehicle perfor -
mance problems resulting from the use of
such fuels or additives is not the responsi -
bility of the manufacturer and may void or
not be covered under the New Vehicle
Limited Warranty.
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 maintenance. Have the exhaust
system inspected every time the vehicle is
raised. Have any abnormal conditions
repaired promptly. Until repaired, drive with
all side windows fully open.

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305
MULTIMEDIA
UCONNECT SYSTEMS
For detailed information about your Uconnect
4/4C/4C NAV With 8.4-inch Display system,
refer to your Uconnect Owner’s Manual
Supplement.
NOTE:
Uconnect screen images are for illustration
purposes only and may not reflect exact soft-
ware for your vehicle.
CYBERSECURITY
Your vehicle may be a connected vehicle and
may be equipped with both wired and wireless
networks. These networks allow your vehicle to
send and receive information. 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. Similar to a computer or other devices,
your vehicle may require software updates to
improve the usability and performance of your
systems or to reduce the potential risk of
unauthorized and unlawful access to your
vehicle systems.
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.
WARNING!
It is not possible to know or to predict all of
the possible outcomes if your vehicle’s
systems are breached. It may be possible
that vehicle systems, including safety
related systems, could be impaired or a
loss of vehicle control could occur that may
result in an accident involving serious injury
or death.
ONLY insert media (e.g., USB, SD card, or
CD) into your vehicle if it came from a
trusted source. 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, take your vehicle to your
nearest authorized dealer immediately.9

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312MULTIMEDIA
Safety & Driving Assistance
After pressing the Safety & Driving Assistance button on the touchscreen, the following settings will be available:Active ParkView Backup Camera Guidelines
OnOff
NOTE:
The “Active ParkView Backup Camera Guidelines” feature overlays the Rear Backup Camera image with active, or dynamic, grid lines to help illustrate
the width of the vehicle and its projected backup path, based on the steering wheel position when the option is checked. A dashed center line overlay
indicates the center of the vehicle to assist with parking or aligning to a hitch/receiver.
Setting Name Selectable Options
Setting NameSelectable Options
Forward Collision Warning (FCW)
Sensitivity— If Equipped Near
Far
NOTE:
The FCW Sensitivity feature provides an audible and/or visual warning to potential forward collisions. The feature can be set to Far or Near. The default
status of FCW is the Far setting. This means the system will warn you of a possible collision with the vehicle in front of you when you are farther away.
This gives you the most reaction time. To change the setting for more dynamic driving, select the Near setting. This warns you of a possible collision
when you are much closer to the vehicle in front of you. Forward Collision Warning Active Braking — If Equipped Low
Medium High
NOTE:
The FCW Active Braking setting includes Advanced Brake Assist (ABA). The ABA applies additional brake pressure when the driver requests insufficient
brake pressure to avoid a potential frontal collision.

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328MULTIMEDIA
Safety & Driving Assistance
After pressing the Safety & Driving Assistance button on the touchscreen, the following settings will be available:Active ParkView Backup Camera Guidelines
OnOff
NOTE:
The “Active ParkView Backup Camera Guidelines” feature overlays the Rear Backup Camera image with active, or dynamic, grid lines to help illustrate
the width of the vehicle and its projected backup path, based on the steering wheel position when the option is checked. A dashed center line overlay
indicates the center of the vehicle to assist with parking or aligning to a hitch/receiver.
Setting Name Selectable Options
Setting NameSelectable Options
Forward Collision Warning — If
Equipped On
Off
NOTE:
Changing the FCW status to “Off” prevents the system from warning you of a possible collision with the vehicle in front of you.
The FCW system state is kept in memory from one ignition cycle to the next. If the system is turned Off, it will remain off when the vehicle is restarted. Forward Collision Warning Sensitivity — If Equipped Near
Far
NOTE:
The “Forward Collision Warning Sensitivity” setting determines at what relative distance the vehicle directly in front of you needs to be at, before the
system will warn you of a possible collision, based on the option selected. “Far” will give you the most amount of reaction time, whereas “Near” will
give you the least amount of reaction time, based on the distance between the two vehicles.

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MULTIMEDIA329
Forward Collision Warning Active
Braking — If Equipped On
Off
NOTE:
The “Forward Collision Warning Active Braking” setting includes Advanced Brake Assist (ABA). The ABA applies additional brake pressure when the
driver requests insufficient brake pressure to avoid a potential frontal collision. Electric Power Steering Default — If Equipped Sport
Normal Comfort
NOTE:
When "Electric Power Steering Default" is selected, it allows you to change the default setting of your vehicle to “Normal”, “Sport”, or “Comfort”. ParkSense — If Equipped Sound Sound & Display
NOTE:
The ParkSense system will scan for objects behind the vehicle when the gear selector is in REVERSE and the vehicle speed is less than 7 mph
(11 km/h). It will provide an alert (audible and/or visual) to indicate the proximity to other objects. The system can be enabled with Sound Only or
Sound and Display. Rear ParkSense Volume — If Equipped Low
Med High
NOTE:
The “Rear ParkSense Volume” settings can be selected from the instrument cluster display or Uconnect System. The chime volume settings include
Low, Medium, and High. The factory default volume setting is Medium. To make your selection, press the Rear ParkSense Volume button on the touch -
screen, until a check mark appears next to setting, indicating that the setting had been selected. ParkSense will retain its last known configuration
state through ignition cycles.
Setting Name Selectable Options
9

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MULTIMEDIA339
SAFETY AND GENERAL INFORMATION
SAFETY GUIDELINES
Ensure that all persons 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.
Glance at the screen only when safe to do so.
If prolonged viewing of the screen is required,
park in a safe location and set the parking
brake.
Stop use immediately if a problem occurs.
Failure to do so may cause injury or damage
to the product. Return it to 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 emergency vehicles.
Safe Usage Of The Uconnect System
Read all instructions in this manual carefully
before using your system to ensure proper
usage.
The Uconnect system is a sophisticated elec -
tronic device. Do not let young children use
the system.
Permanent hearing loss may occur if you play
your music or the system at loud volumes.
Exercise caution when setting the volume on
the system.
Keep drinks, rain and other sources of mois -
ture away from the system. Besides damage
to the system, moisture can cause electric
shocks as with any electronic device. NOTE:
Many features of this system are speed depen
-
dent. For your own safety, it is not possible to
use some of the touchscreen features while the
vehicle is in motion.
Exposure To Radio Frequency Radiation
The internal wireless radio operates within
guidelines found in radio frequency safety
standards and recommendations, which reflect
the consensus of the scientific community. The
radio manufacturer believes the internal
wireless radio is safe for use by consumers. The
level of energy emitted is far less than the
electromagnetic energy emitted by wireless
devices such as mobile phones. However, the
use of wireless radios may be restricted in some
situations or environments, such as aboard
airplanes. If you are unsure of restrictions, you
are encouraged to ask for authorization before
turning on the wireless radio.
WARNING!
ALWAYS drive safely with your hands on the
steering wheel. You have full responsibility
and assume all risks related to the use of the
Uconnect features and applications in this
vehicle. Only use Uconnect when it is safe to
do so. Failure to do so may result in an
accident involving serious injury or death.
9

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MULTIMEDIA357
Uconnect Phone supports the following
features:
Voice Activated Features
Hands-Free dialing via Voice (“Call John
Smith Mobile” or, “Dial 248-555-1212”).
Hands-Free text-to-speech listening of your
incoming SMS messages.
Hands-Free text message replying (Forward
one of 18 pre-defined SMS messages to
incoming calls/text messages).
Redialing last dialed numbers (“Redial”).
Calling back the last incoming call number
(“Call Back”).
Viewing call logs on screen (“Show incoming
calls,” “Show outgoing calls,” “Show missed
calls,” “Show recent calls”).
Searching contacts phone number (“Search
for John Smith Mobile”).
NOTE:
Examples of Voice Commands are provided
throughout this manual. For quick use, go to the
Voice Command Quick Reference Section. Screen Activated Features

Dialing via keypad using touchscreen.
Viewing and calling contacts from phone -
books displayed on the touchscreen.
Setting favorite contact phone numbers so
they are easily accessible on the main phone
screen.
Viewing and calling contacts from recent call
logs.
Reviewing your recent incoming SMS.
Listening to music on your Bluetooth® device
via the touchscreen.
Pairing up to 10 phones/audio devices for
easy access to connect to them quickly.
NOTE:
Your phone must be capable of SMS messaging
via Bluetooth® for messaging features to work
properly.
Your mobile phone’s audio is transmitted
through your vehicle’s audio system; the system
automatically mutes your radio when using the
Uconnect Phone. For Uconnect customer support:
US residents - visit UconnectPhone.com or
call:
877-855-8400
Canadian residents - (English) call:
800-465-2001
or (French) call:
800-387-9983
Visit UconnectPhone.com
Uconnect Phone allows you to transfer calls
between the system and your mobile phone as
you enter or exit your vehicle and enables you to
mute the system's microphone for private
conversation.
WARNING!
ALWAYS drive safely with your hands on the
steering wheel. You have full responsibility
and assume all risks related to the use of the
Uconnect features and applications in this
vehicle. Only use Uconnect when it is safe to
do so. Failure to do so may result in an
accident involving serious injury or death.
9

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366MULTIMEDIA
Call Continuation
Call continuation is the progression of a phone
call on the Uconnect Phone after the vehicle
ignition has been switched to OFF.
NOTE:
The call will remain within the vehicle audio
system until the phone becomes out of range
for the Bluetooth® connection. It is recom -
mended to press the Transfer button on the
touchscreen when leaving the vehicle.
Browsing SMS
Using the steering wheel commands, you can
view and manage the last 10 SMS messages
received on the instrument panel. To use this
function, the mobile phone must support the
SMS exchange function through Bluetooth®.
Select the PHONE button on the instrument
panel menu, and then select “SMS Reader”
using the arrow keys on the steering wheel
controls.
The “SMS Reader” submenu allows the last
10 SMS messages to be displayed.Advanced Phone Connectivity
Transfer Call To And From Mobile Phone
The Uconnect Phone allows ongoing calls to be
transferred from your mobile phone to the
Uconnect Phone without terminating the call. To
transfer an ongoing call from your connected
mobile phone to the Uconnect Phone or vice
versa, press the Transfer button on the Phone
main screen.
Connect Or Disconnect Link Between The
Uconnect Phone And Mobile Phone
If you would like to connect or disconnect the
Bluetooth® connection between a Uconnect
Phone paired mobile phone and the Uconnect
Phone, follow the instructions described in your
mobile phone User's Manual.
Things You Should Know About Your
Uconnect Phone
Voice Command
For the best performance:
Adjust the rearview mirror to provide at least
½-inch (1 cm) gap between the overhead
console (if equipped) and the mirror.
Always wait for the beep before speaking.
Speak normally, without pausing, just as you
would speak to a person sitting a few feet/
meters away from you.
Ensure that no one other than you is
speaking during a voice command period.
Performance is maximized under:
Low-To-Medium Blower Setting
Low-To-Medium Vehicle Speed
Low Road Noise
Smooth Road Surface
Fully Closed Windows
Dry Weather Conditions
WARNING!
ALWAYS drive safely with your hands on the
wheel. You have full responsibility and
assume all risks related to the use of the
Uconnect features and applications in this
vehicle. Only use Uconnect when it is safe to
do so. Failure to do so may result in an
accident involving serious injury or death.

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378CUSTOMER ASSISTANCE
We appreciate that you have made a major
investment when you purchased the vehicle. An
authorized dealer has also made a major
investment in facilities, tools, and training to
assure that you are absolutely delighted with
the ownership experience.
WARRANTY INFORMATION
See the Warranty Information for the terms and
provisions of FCA US LLC warranties applicable
to this vehicle and market. Refer to
www.mopar.com/om for further information.
MOPAR PARTS
Mopar original equipment parts & accessories
and factory filled fluids are available from an
authorized dealer. They are recommended for
your vehicle to keep it operating at its best and
maintain its original condition.
REPORTING SAFETY DEFECTS
IN THE 50 UNITED STATES AND
W
ASHINGTON, D.C.
If you believe that your vehicle has a
defect that could cause a crash or cause
injury or death, you should immediately
inform the National Highway Traffic
Safety Administration (NHTSA) in
addition to notifying FCA US LLC.
If NHTSA receives similar complaints, it
may open an investigation, and if it finds
that a safety defect exists in a group of
vehicles, it may order a recall and
remedy campaign. However, NHTSA
cannot become involved in individual
problems between you, an authorized
dealer or FCA US LLC. To contact NHTSA, you may call the
Vehicle Safety Hotline toll free at
1-888-327-4236 (TTY:
1-800-424-9153); or go to
http://
www.safercar.gov
; or write to:
Administrator, NHTSA, 1200 New Jersey
Avenue, SE., West Building, Washington,
D.C. 20590. You can also obtain other
information about motor vehicle safety
from
http://www.safercar.gov.
IN CANADA
If you believe that your vehicle has a
safety defect, you should contact the
Customer Service Department
immediately. Canadian customers who
wish to report a safety defect to the
Canadian government should contact
Transport Canada, Motor Vehicle Defect
Investigations and Recalls at
1-800-333-0510 or go to
wwwapps.tc.gc.ca/Saf-Sec-Sur/7/PCDB-BDPP.
WARNING!
Engine exhaust (internal combustion engines
only), some of its constituents, and certain
vehicle components contain, or emit,
chemicals known to the State of California to
cause cancer and birth defects, or other
reproductive harm. In addition, certain fluids
contained in vehicles and certain products of
component wear contain, or emit, chemicals
known to the State of California to cause
cancer and birth defects, or other
reproductive harm.

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INDEX
A
About Your Brakes............................... 154, 291Adaptive Cruise Control (ACC)
(Cruise Control).............................................. 169Adding Engine Coolant (Antifreeze)............... 263Adding Washing Fluid.................................... 250Additives, Fuel............................................... 295AdjustForward................................................ 29, 31Rearward.............................................. 29, 31Air Bag........................................................... 122Advance Front Air Bag............................... 122Air Bag Operation...................................... 123Air Bag Warning Light................................ 121Enhanced Accident Response......... 128, 233Event Data Recorder (EDR)....................... 233Front Air Bag............................................. 122If Deployment Occurs................................ 127Knee Impact Bolsters................................ 124Maintaining Your Air Bag System.............. 128Maintenance............................................. 128Redundant Air Bag Warning Light.............122Side Air Bags............................................. 124Transporting Pets...................................... 145
Air Bag Light.................................. 83, 121, 146Air Cleaner, Engine
(Engine Air Cleaner Filter)............................. 255Air Conditioner Maintenance........................ 257Air Conditioner Refrigerant........................... 257Air Conditioner System................................. 257Air Conditioning......................................... 47, 52Air Conditioning Filter..............................54, 258Air Conditioning System................................... 47Air Conditioning, Operating Tips....................... 53Air Filter............................................... 255, 256Air PressureTires......................................................... 277AlarmArm The System................................... 23, 24Panic........................................................... 14Rearm The System...................................... 24Security Alarm...................................... 23, 84Alarm SystemSecurity Alarm............................................. 23All Wheel Drive (AWD)................................... 268Alterations/ModificationsVehicle......................................................... 10
Android Auto................................................. 374Antifreeze (Engine Coolant)......... 263, 297, 298Disposal.................................................... 265Anti-Lock Brake System (ABS)..........................93Anti-Lock Warning Light...................................88Apple CarPlay................................................ 374Arming SystemSecurity Alarm.............................................23Assist, Hill Start................................................98Audio Settings............................................... 347Audio Systems (Radio).................................. 305Auto Down Power Windows..............................55Automatic Door Locks......................................28Automatic Headlights.......................................42Automatic High Beams.....................................41Automatic Temperature Control (ATC)..............52Automatic Transmission................................ 160Adding Fluid......... 268, 299, 301, 302, 304Fluid And Filter Change............................. 268Fluid Change............................................. 268Fluid Level Check............................. 267, 268Fluid Type............ 267, 299, 301, 302, 304Special Additives...................................... 267

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