2020 DODGE CHALLENGER light

294TECHNICAL SPECIFICATIONS
Poor quality gasoline can cause problems such
as hard starting, stalling, and hesitations. If you
experience these symptoms, try another brand
of gasoline before considering service for the
vehicle.
6.2L SUPERCHARGED ENGINE
Do not use E-85 flex fuel or ethanol blends
greater than 15% in this engine.
This engine is designed to meet all
emissions regulations, provide
optimal fuel economy and
performance when using high-quality
unleaded “Premium” gasoline having a posted
octane number of 91 as specified by the
(R+M)/2 method. The use of 91 or higher
octane “Premium” gasoline is required in
these engines.
While operating on gasoline with the required
octane number, hearing a light knocking sound
from the engine is not a cause for concern.
However, if the engine is heard making a heavy
knocking sound, see an authorized dealer
immediately. Use of gasoline with a lower than
recommended octane number can cause
engine failure and may void or not be covered
by the New Vehicle Limited Warranty. Poor quality gasoline can cause problems such
as hard starting, stalling, and hesitations. If you
experience these symptoms, try another brand
of gasoline before considering service for the
vehicle.
6.4L ENGINE
Do not use E-85 flex fuel or ethanol blends
greater than 15% in this engine.
This engine is designed to meet all
emission regulations, provide optimal
fuel economy and performance when
using high-quality unleaded
“Premium” gasoline having a posted
octane number of 91 as specified by the
(R+M)/2 method. The use of 91 or higher
octane “Premium” gasoline is required for
this engine.
While operating on gasoline with the required
octane number, hearing a light knocking sound
from the engine is not a cause for concern.
However, if the engine is heard making a heavy
knocking sound, see an authorized dealer
immediately. Use of gasoline with a lower than
recommended octane number can cause
engine failure and may void or not be covered
by the New Vehicle Limited Warranty. Poor quality gasoline can cause problems such
as hard starting, stalling, and hesitations. If you
experience these symptoms, try another brand
of gasoline before considering service for the
vehicle.
REFORMULATED GASOLINE
Many areas of the country require the use of
cleaner burning gasoline referred to as
“Reformulated Gasoline”. Reformulated
gasoline contains oxygenates and are
specifically blended to reduce vehicle
emissions and improve air quality.
The use of reformulated gasoline is
recommended. Properly blended reformulated
gasoline will provide improved performance
and durability of engine and fuel system
components.

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TECHNICAL SPECIFICATIONS295
MATERIALS ADDED TO FUEL
Besides using unleaded gasoline with the
proper octane rating, gasolines that contain
detergents, corrosion and stability additives are
recommended. Using gasolines that have these
additives will help improve fuel economy,
reduce emissions, and maintain vehicle
performance.
Designated TOP TIER Detergent
Gasoline contains a higher level of
detergents to further aide in
minimizing engine and fuel system
deposits. When available, the usage of TOP
TIER Detergent gasoline is recommended. Visit
www.toptiergas.com for a list of TOP TIER
Detergent Gasoline Retailers.
Indiscriminate use of fuel system cleaning
agents should be avoided. Many of these
materials intended for gum and varnish
removal may contain active solvents or similar
ingredients. These can harm fuel system gasket
and diaphragm materials.
GASOLINE/OXYGENATE BLENDS
Some fuel suppliers blend unleaded gasoline
with oxygenates such as ethanol.
Problems that result from using gasoline
containing more than 15% ethanol (E-15) or
gasoline containing methanol are not the
responsibility of the manufacturer and may void
or not be covered under New Vehicle Limited
Warranty.
DO NOT USE E-85 IN NON-FLEX FUEL
V
EHICLES
Non-Flex Fuel Vehicles (FFV) are compatible
with gasoline containing up to 15% ethanol
(E-15). Use of gasoline with higher ethanol
content may void the New Vehicle Limited
Warranty.
If a Non-FFV vehicle is inadvertently fueled with
E-85 fuel, the engine will have some or all of
these symptoms:
Operate in a lean mode.
OBD II Malfunction Indicator Light on.
Poor engine performance.
Poor cold start and cold drivability.
Increased risk for fuel system component
corrosion.
CNG AND LP FUEL SYSTEM
M
ODIFICATIONS
Modifications that allow the engine to run on
Compressed Natural Gas (CNG) or Liquid
Propane (LP) may result in damage to the
engine, emissions, and fuel system
components. Problems that result from running
CNG or LP are not the responsibility of the
manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
CAUTION!
DO NOT use E-85, gasoline containing
methanol, or gasoline containing more than
15% ethanol (E-15). Use of these blends may
result in starting and drivability problems,
damage critical fuel system components,
cause emissions to exceed the applicable
standard, and/or cause the Malfunction
Indicator Light to illuminate. Please observe
pump labels as they should clearly
communicate if a fuel contains greater than
15% ethanol (E-15).
8

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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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308MULTIMEDIA
Language
After pressing the Language button on the touchscreen, the following setting will be available:
Display
After pressing the Display button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
LanguageEnglishFrançais Español
Setting Name Selectable Options
Display ModeManual Auto
Display Brightness With Headlights ON +
–
NOTE:
When in the “Display Brightness With Headlights ON” display, you may select the brightness with the headlights on. Adjust the brightness from
(1–10) with the + and – buttons on the touchscreen.
To make changes to the "Display Brightness With Headlights ON" setting, the headlights must be on and the interior dimmer switch must not be in
the "party" or "parade" position.
Display Brightness With Headlights OFF +
–
NOTE:
When in the “Display Brightness With Headlights OFF” display, you may select the brightness with the headlights off. Adjust the brightness from
(1–10) with the + and – buttons on the touchscreen.
To make changes to the "Display Brightness With Headlights OFF" setting, the headlights must be off and the interior dimmer switch must not be
in the "party" or "parade" position.

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314MULTIMEDIA
Blind Spot Alert — If Equipped OffLightsLights and Chime
NOTE:
When this feature is selected, the Blind Spot Alert feature provides alerts, visual and/or audible, to indicate objects in your blind spot. The Blind
Spot Alert feature can be activated in “Lights” mode. When this mode is selected, the Blind Spot Monitor (BSM) system is activated and will only
show a visual alert in the exterior mirrors. When “Lights & Chime” mode is activated, BSM will show a visual alert in the exterior mirrors as well as
sounds an audible alert when the turn signal is on. When “Off” is selected, the BSM system is deactivated.
If your vehicle has experienced any damage in the area where the sensor is located, even if the fascia is not damaged, the sensor may have become
misaligned. Take your vehicle to an authorized dealer to verify sensor alignment. Having a sensor that is misaligned will result in the BSM not oper -
ating to specification.
ParkView Backup Camera Active Guidelines On
Off
NOTE:
Your vehicle may be equipped with the “ParkView Backup Camera Active Guidelines” that allows you to see active guidelines over the ParkView
Backup camera display whenever the gear selector is put into REVERSE. The image will be displayed on the radio touchscreen display along with a
caution note to “check entire surroundings” across the top of the screen. After five seconds, this note will disappear. ParkView Backup Camera Delay On Off
NOTE:
When the vehicle is shifted out of REVERSE (with camera delay turned OFF), the rear camera mode is exited and the navigation or audio screen
appears again. When the vehicle is shifted out of REVERSE (with camera delay turned ON), the rear view image with dynamic grid lines will be
displayed for up to 10 seconds after shifting out of “REVERSE” unless the forward vehicle speed exceeds 8 mph (12 km/h), the transmission is shifted into “PARK” or the ignition is switched to the OFF position. To set the ParkView Backup Camera Delay, press the Controls button on the touchscreen,
the Settings button on the touchscreen, then the Safety & Driving Assistance button on the touchscreen.
Setting Name Selectable Options

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MULTIMEDIA315
Lights
After pressing the Lights button on the touchscreen, the following settings will be available:Rain Sensing Auto Wipers
On Off
NOTE:
When this feature is selected and the wipers are on, the system will automatically activate the windshield wipers if it senses moisture on the wind -
shield.
Hill Start Assist — If Equipped On Off
NOTE:
When this feature is selected, the Hill Start Assist (HSA) system is active.
Setting Name Selectable Options
Setting NameSelectable Options
Headlight Off Delay0
60
30 90
Headlight Illumination On Approach 0
60
30 90
Headlights With Wipers — If Equipped OnOff
Auto Dim High Beams — If Equipped OnOff
Daytime Running Lights — If Equipped OnOff
NOTE:
When the “Daytime Running Lights” feature is selected, the daytime running lights can be turned On or Off. This feature is only allowed by law in the
country of the vehicle purchase.
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316MULTIMEDIA
Doors & Locks
After pressing the Doors & Locks button on the touchscreen, the following settings will be available:Steering Directed Lights
OnOff
Flash Lights With Lock OnOff
Setting Name Selectable Options
Setting NameSelectable Options
Auto Door Locks — If EquippedOn Off
Auto Unlock On Exit On Off
Flash Lights With Lock On Off
NOTE:
When this feature is selected, the exterior lights flash when the doors are locked or unlocked with the key fob. This feature may be selected with or
without the “Sound Horn With Lock” feature selected.
Sound Horn With Lock Off
1st Press
2nd Press
Sound Horn With Remote Start On Off
1st Press of Key Fob Unlocks All Driver
NOTE:
This feature allows you to program your remote door locks to open “All” doors or only the “Driver” door with the first push of the key fob or grabbing
the Passive Entry door handle.

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318MULTIMEDIA
Engine Off Options
After pressing the Engine Off Options button on the touchscreen, the following settings will be available:
Audio
After pressing the Audio button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
Headlight Off Delay0
60
30 90
Engine Off Power Delay 0 sec
5 mins
45 sec 10 mins
NOTE:
When this feature is selected, the power window switches, radio, Uconnect phone system (if equipped), DVD video system (if equipped), power sunroof
(if equipped), and power outlets remain active for up to 10 minutes after the ignition is cycled to OFF. Opening either front door cancels this feature.
Setting Name Selectable Options
Equalizer+ -
NOTE:
When in the “Equalizer” display you may adjust the Bass, Mid and Treble settings. Adjust the settings with the + and – buttons on the touchscreen or
by selecting any point on the scale between the + and – buttons on the touchscreen. Balance/Fade Arrow Buttons C icon
NOTE:
The “Balance/Fade” feature allows you to adjust the Balance and Fade settings. Press and drag the Speaker Icon or use the Arrows to adjust, tap the
C icon to readjust to the center.

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