2020 DODGE CHALLENGER ECO mode

284SERVICING AND MAINTENANCE
(Continued)
Dark Vapor Chrome, Black Satin Chrome, or
Low Gloss Clear Coat Wheels
TIRE CHAINS AND TRACTION DEVICES —
N
ON-SRT
Use of traction devices require sufficient
tire-to-body clearance. Due to limited clearance,
the following traction devices are
recommended. Follow these recommendations
to guard against damage.
Traction device must be of proper size for the
tire, as recommended by the traction device
manufacturer.
No other tire sizes are recommended for use
with a tire chain or traction device.
Install on rear tires only. Rear Wheel Drive (RWD) Models
For a 235/55R18 tire, use of a Peerless Chain
Super Z6 low profile traction device or
equivalent is recommended.
All Wheel Drive (AWD) Models
For a 235/55R19 tire, use of an S Class traction
device or equivalent is recommended.
CAUTION!
If your vehicle is equipped with these
specialty wheels, DO NOT USE wheel
cleaners, abrasives, or polishing compounds.
They will permanently damage this finish and
such damage is not covered by the New
Vehicle Limited Warranty. HAND WASH ONLY
USING MILD SOAP AND WATER WITH A SOFT
CLOTH. Used on a regular basis; this is all that
is required to maintain this finish.
WARNING!
Using tires of different size and type
(M+S, Snow) between front and rear axles
can cause unpredictable handling. You could
lose control and have a collision.
CAUTION!
To avoid damage to your vehicle or tires,
observe the following precautions:
Because of restricted traction device clear
-
ance between tires and other suspension
components, it is important that only trac-
tion devices in good condition are used.
Broken devices can cause serious damage.
Stop the vehicle immediately if noise
occurs that could indicate device breakage.
Remove the damaged parts of the device
before further use.
Install device as tightly as possible and
then retighten after driving about ½ mile
(0.8 km). Autosock traction devices do not
require retightening.
Do not exceed 30 mph (48 km/h).
Drive cautiously and avoid severe turns and
large bumps, especially with a loaded
vehicle.
Do not drive for prolonged period on dry
pavement.
Observe the traction device manufacturer’s
instructions on the method of installation,
operating speed, and conditions for use.
Always use the suggested operating speed
of the device manufacturer’s if it is less
than 30 mph (48 km/h).
Do not use traction devices on a compact
spare tire.
CAUTION! (Continued)

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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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292TECHNICAL SPECIFICATIONS
TORQUE SPECIFICATIONS
Base Model Vehicle
SRT Model Vehicle
**Use only authorized dealer recommended
lug nuts/bolts and clean or remove any dirt or
oil before tightening.
Inspect the wheel mounting surface prior to
mounting the tire and remove any corrosion or
loose particles.
Wheel Mounting Surface

Tighten the lug nuts/bolts in a star pattern until
each nut/bolt has been tightened twice. Ensure
that the socket is fully engaged on the lug nut/
bolt (do not insert it halfway).
NOTE:
If in doubt about the correct tightness, have
them checked with a torque wrench by an
authorized dealer or service station.
After 25 miles (40 km), check the lug nut/bolt torque to be sure that all the lug nuts/bolts are
properly seated against the wheel.
Torque Patterns

Lug Nut/Bolt
Torque **Lug Nut/
Bolt Size Lug Nut/Bolt
Socket Size
130 Ft-Lbs (176 N·m) M14 x 1.50 22 mm
Lug Nut/Bolt Torque **Lug Nut/
Bolt Size Lug Nut/Bolt
Socket Size
111 Ft-Lbs (150 N·m) M14 x 1.50 22 mm
WARNING!
To avoid the risk of forcing the vehicle off the
jack, do not tighten the lug nuts/bolts fully
until the vehicle has been lowered. Failure to
follow this warning may result in personal
injury.

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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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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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330MULTIMEDIA
Mirrors & Wipers
After pressing the Mirrors & Wipers button on the touchscreen, the following settings will be available:Blind Spot Alert — If Equipped
OffLightsLights & 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
sound 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.
Hill Start Assist — If Equipped On Off
NOTE:
When this feature is selected, the Hill Start Assist (HSA) system is active. Paddle Shifters — If Equipped On Off
Setting Name Selectable Options
Setting NameSelectable Options
Rain Sensing Auto WipersOnOff
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.
Headlights with Wipers OnOff

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MULTIMEDIA341
5. Controls
Press the Controls button on the touch -
screen to adjust the heated and vented
seats or heated steering wheel (if
equipped).
6. Phone Press the Phone button on the touchscreen
to access the Uconnect Phone feature.
7. Settings Press the Settings button on the touch -
screen to access the Uconnect Settings
menu.
Drag & Drop Menu Bar
The Uconnect features and services in the main
menu bar are easily changed for your
convenience. Simply follow these steps:
Uconnect 4 Main Menu

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.
The new app shortcut, that was dragged down
onto the main menu bar, will now be an active
App/shortcut.
NOTE:
This feature is only available if the vehicle is in
PARK.
RADIO MODE
Radio Controls
The radio is equipped with the following modes:
AM
FM
SiriusXM® Satellite Radio – If Equipped
Press the Radio button on the touchscreen,
bottom left corner, to enter the Radio Mode. The
different tuner modes, AM, FM, and SXM, can
then be selected by pressing the corresponding
buttons in the Radio mode.
Volume/Power Control
Push the Volume/Power control knob to turn off
the screen and mute the radio. Push the
Volume/Power control knob a second time to
turn the screen back on and unmute the radio.
The electronic volume control turns
continuously (360 degrees) in either direction,
without stopping. Turning the Volume/Power
control knob clockwise increases the volume,
and counterclockwise decreases it.
Tune/Scroll Control
When the audio system is turned on, the sound
will be set at the same volume level as last
played.
9

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342MULTIMEDIA
Turn the rotary Tune/Scroll control knob
clockwise to increase or counterclockwise to
decrease the radio station frequency. Push the
Enter/Browse button to choose a selection.
Screen Close
The X button on the touchscreen at the top right,
provides a means to close the Direct Tune
Screen. The Direct Tune Screen also auto
closes if no activity occurs within a few seconds.
Seek And Direct Tune Functions
The Seek Up and Down functions are activated
by pressing the double arrow buttons on the
touchscreen to the right and left of the radio
station display or by pressing the left Steering
Wheel Audio Control up or down.
Seek Up
Press and release the Seek Up button on the
touchscreen to tune the radio to the next
listenable station or channel. During a Seek Up
function, if the radio reaches the starting
station after passing through the entire band
two times, the radio will stop at the station
where it began. Fast Seek Up
Press and hold the Seek Up button on the
touchscreen to advance the radio through the
available stations or channels at a faster rate.
The radio stops at the next available station or
channel when the button on the touchscreen is
released.
Seek Down
Press and release the Seek Down button on the
touchscreen to tune the radio to the next
listenable station or channel. During a Seek
Down function, if the radio reaches the starting
station after passing through the entire band
two times, the radio will stop at the station
where it began.
Fast Seek Down
Press and hold the Seek Down button on the
touchscreen to advance the radio through the
available stations or channel at a faster rate.
The radio stops at the next available station or
channel when the button on the touchscreen is
released.
Direct Tune
Press the Tune button on the touchscreen
located at the bottom of the radio screen. The
Direct Tune button on the touchscreen is
available in AM, FM, and SXM radio modes and
can be used to direct tune the radio to a desired
station or channel.
Press the available number button on the
touchscreen to begin selecting a desired
station. Once a number has been entered, any
numbers that are no longer possible (stations
that cannot be reached) will become
deactivated/grayed out.
Undo
You can backspace an entry by pressing the
bottom left on the touchscreen.
OK
Once the last digit of a station has been
entered, press the OK button, and the Direct
Tune screen will close. The system will
automatically tune to that station.
The selected Station or Channel number is
displayed in the Direct Tune text box.

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