display DODGE CHALLENGER 2020 Repair Manual

188STARTING AND OPERATING
(Continued)
REFUELING THE VEHICLE
The gas cap is located behind the fuel filler door
on the left side of the vehicle. Use a finger to
pull open the door. If the gas cap is lost or
damaged, be sure the replacement cap is for
use with this vehicle.
Fuel Filler Cap

NOTE:
When removing the fuel filler cap, lay the cap
tether in the hook, located on the 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 properly. The MIL in the instru
-
ment 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.
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 impu -
rities 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.
CAUTION! (Continued)

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202IN CASE OF EMERGENCY
SOS Call System Limitations
Vehicles sold in Mexico DO NOT have SOS Call
system capabilities.
SOS or other emergency line operators in
Mexico may not answer or respond to SOS
system calls.
If the SOS Call system detects a malfunction,
any of the following may occur at the time the
malfunction is detected, and at the beginning of
each ignition cycle:
The Rearview Mirror light located between
the ASSIST and SOS buttons will continuously
illuminate red.
The Device Screen will display the following
message “Vehicle device requires service.
Please contact an authorized dealer.”
An In-Vehicle Audio message will state
“Vehicle device requires service. Please
contact an authorized dealer.” Even if the SOS Call system is fully functional,
factors beyond FCA US LLC’s control may
prevent or stop the SOS Call system operation.
These include, but are not limited to, the
following factors:
The ignition is in the OFF position.
The vehicle’s electrical systems are not
intact.
The SOS Call system software and/or hard
-
ware are damaged during a crash.
The vehicle battery loses power or becomes
disconnected during a vehicle crash.
LTE (voice/data) or 4G (data) network and/or
Global Positioning Satellite signals are
unavailable or obstructed.
Equipment malfunction at the SOS operator
facility.
Operator error by the SOS operator.
LTE (voice/data) or 4G (data) network
congestion.
Weather.
Buildings, structures, geographic terrain, or
tunnels.
WARNING!
Ignoring the Rearview Mirror light could
mean you will not have SOS Call services. If
the Rearview Mirror light is illuminated,
have an authorized dealer service the SOS
Call system immediately.
The Occupant Restraint Control module
turns on the air bag Warning Light on the
instrument panel if a malfunction in any
part of the system is detected. If the Air Bag
Warning Light is illuminated, have an
authorized dealer service the Occupant
Restraint Control system immediately.

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234
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
3.6L AND 5.7L ENGINES
These engines are equipped with an automatic
oil change indicator system. The oil change
indicator system will remind you that it is time to
take your vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil
change indicator message will illuminate. This
means that service is required for the vehicle.
Operating conditions such as frequent
short-trips, trailer tow, and extremely hot or cold
ambient temperatures will influence when the
“Change Oil” or “Oil Change Required” message
is displayed. Severe Operating Conditions can
cause the change oil message to illuminate as
early as 3,500 miles (5,600 km) since last
reset. Have your vehicle serviced as soon as
possible, within the next 500 miles (805 km).
The “Oil Change Required” message will be
displayed in the instrument cluster and a single
chime will sound, indicating that an oil change
is necessary.An authorized dealer will reset the oil change
indicator message after completing the
scheduled oil change. If a scheduled oil change
is performed by someone other than an
authorized dealer, the message can be reset by
referring to “Instrument Cluster Display” in
“Getting To Know Your Instrument Panel” for
further information.
NOTE:
Under no circumstances should oil change
intervals exceed 10,000 miles (16,000 km),
12 months or 350 hours of engine run time,
whichever comes first. The 350 hours of engine
run or idle time is generally only a concern for
fleet customers.
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) or
350 hours of engine run time if the vehicle is
operated in a dusty and off-road environment,
or is operated predominantly at idle or only very
low engine RPM. This type of vehicle use is
considered Severe Duty.
Once A Month Or Before A Long Trip:
Check engine oil level.
Check windshield washer fluid level.
Check tire pressure and look for unusual
wear or damage. Rotate tires at the first sign
of irregular wear, even if it occurs before your
next scheduled service.
Check the fluid levels of the coolant reservoir,
brake master cylinder and fill as needed.
Check function of all interior and exterior
lights.
Maintenance Plan — 3.6L And 5.7L
Required Maintenance Intervals
Refer to the maintenance chart for the required
maintenance intervals.

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SERVICING AND MAINTENANCE239
Heavy Duty Use Of The Vehicle
Change engine oil at 4,000 miles (6,500 km) or
350 hours of engine run time if the vehicle is
operated in a dusty and off road environment or
is operated predominately at idle or only very
low engine RPM. This type of vehicle use is
considered Severe Duty.
6.2L SUPERCHARGED AND 6.4L
E
NGINES
The scheduled maintenance services listed in
this manual must be done at the times or
mileages specified to protect your vehicle
warranty and ensure the best vehicle
performance and reliability. More frequent
maintenance may be needed for vehicles in
severe operating conditions, such as dusty
areas and very short trip driving. Inspection and
service should also be done anytime a
malfunction is suspected.
The oil change indicator system will remind you
that it is time to take your vehicle in for
scheduled maintenance.
An “Oil Change Required” message will be
displayed in the instrument cluster and a single
chime will sound, indicating that an oil change
is necessary. Based on engine operation conditions, the oil
change indicator message will illuminate. This
means that service is required for your vehicle.
Have your vehicle serviced as soon as possible,
within the next 500 miles (805 km).
NOTE:
The oil change indicator message will not
monitor the time since the last oil change.
Change your vehicle's oil if it has been six
months since your last oil change, even if the
oil change indicator message is NOT illumi-
nated.
Change your engine oil more often if you drive
your vehicle off-road/track usage for an
extended period of time.
Under no circumstances should oil change
intervals exceed 6,000 miles (10,000 km) or
6 months, whichever comes first.
An authorized dealer will reset the oil change
indicator message after completing the
scheduled oil change. If a scheduled oil change
is performed by someone other than an
authorized dealer, the message can be reset by
referring to the steps described under
“Instrument Cluster Display” in “Getting To
Know Your Instrument Panel” for further
information. At Each Stop For Fuel
Check the engine oil level. Refer to “Engine
Compartment” in this chapter for further
information.
Check the windshield washer solvent and
add if required.
Once A Month
Check tire pressure and look for unusual
wear or damage.
Inspect the battery, and clean and tighten the
terminals as required.
Check the fluid levels of the coolant reservoir,
brake master cylinder and add as needed.
Check all lights and other electrical items for
correct operation.
At Each Oil Change
Change the engine oil filter.
Inspect the brake hoses and lines.
Inspect the CV/Universal joints.
CAUTION!
Failure to perform the required maintenance
items may result in damage to the vehicle.
7

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SERVICING AND MAINTENANCE287
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 21 days, you may want to take these steps
to protect your battery.
NOTE:
SRT (if equipped), storage between 21-60 days
can use Storage Mode rather than discon -
necting the battery. Storage Mode can be found
in the instrument cluster display under vehicle
info/battery page.
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 conditioning 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.
BODYWORK
PROTECTION FROM ATMOSPHERIC
A
GENTS
Vehicle body care requirements vary according
to geographic locations and usage. Chemicals
that make roads passable in snow and ice and
those that are sprayed on trees and road
surfaces during other seasons are highly
corrosive to the metal in your vehicle. Outside
parking, which exposes your vehicle to airborne
contaminants, road surfaces on which the
vehicle is operated, extreme hot or cold weather
and other extreme conditions will have an
adverse effect on paint, metal trim, and
underbody protection.
The following maintenance recommendations
will enable you to obtain maximum benefit from
the corrosion resistance built into your vehicle.
WARNING!
The temperature grade for this tire is
established for a tire that is properly inflated
and not overloaded. Excessive speed,
under-inflation, or excessive loading, either
separately or in combination, can cause heat
buildup and possible tire failure.
7

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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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MULTIMEDIA307
CUSTOMER PROGRAMMABLE FEATURES
— U
CONNECT 4 SETTINGS

Uconnect 4 With 7-inch Display Buttons On The
Touchscreen And Buttons On The Faceplate
Press the Settings button on the bottom bar, or
press the Apps button, then press the
Settings button on the touchscreen to display
the menu setting screen. In this mode the
Uconnect system allows you to access all of the
available programmable features.
NOTE:
Depending on the vehicle’s options, feature
settings may vary.
When making a selection, press the button on
the touchscreen to enter the desired menu.
Once in the desired menu, press and release
the preferred setting “option” until a check
mark appears next to the setting, showing that
setting has been selected. Once the setting is
complete, press the X button on the
touchscreen to close out of the settings screen.
Pressing the Up or Down Arrow button on the
right side of the screen will allow you to toggle
up or down through the available settings.
The following tables list the settings that may be
found within the Uconnect 4 With 7-inch display
radio, along with the selectable options
pertaining to each setting.
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate
9

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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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MULTIMEDIA309
Set Theme On Off
NOTE:
When in the “Set Theme” display, you may select the theme for the display screen. To make your selection, press the Set Theme button on the touch -
screen, then select the desired theme option button until a check mark appears showing that the setting has been selected.
Touchscreen Beep On Off
Controls Screen Time-Out — If Equipped On
Off
NOTE:
When the “Controls Screen Time-Out” feature is selected, the Controls Screen will stay open for five seconds before the screen times out. With the
feature deselected, the screen will stay open until it is manually closed. Navigation Turn-By-Turn Displayed In Cluster — If Equipped On
Off
NOTE:
When the “Navigation Turn-By-Turn Displayed In Cluster” feature is selected, the turn-by-turn directions will appear in the Instrument Cluster Display
as the vehicle approaches a designated turn within a programmed route.
Setting Name Selectable Options
9

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310MULTIMEDIA
Units
After pressing the Units button on the touchscreen you may select each unit of measurement independently displayed in the instrument cluster display.
The following selectable units of measurement are listed below:
Voice
After pressing the Voice button on the touchscreen, the following settings will be available:
Setting Name Selectable Options
UnitsUS Metric Custom
Speed MPH km/h
Distance mi km
Fuel Consumption MPG (US) MPG (UK)L/100 kmkm/L
Pressure psi kPa bar
Temperature °F °C
Setting Name Selectable Options
Voice Response Length BriefDetailed
Show Command List AlwaysWith Help Never

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