2018 DODGE CHALLENGER Owners Manual

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 U.S. or Metric units
by selecting the US/Metric customer-programmable fea-
ture. Refer to the “Uconnect Settings” in “Multimedia”
for further information.
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.
Operating Tips
NOTE: 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 perfor-
mance, 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
Before you store your vehicle, or keep it out of service (i.e.,
vacation) for two weeks or more, run the air conditioning
system at idle for about five minutes, in fresh air with the
blower setting on high. This will ensure adequate system
lubrication to minimize the possibility of compressor dam-
age when the system is started again.
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Window Fogging
Vehicle windows tend to fog on the inside in mild, rainy,
and/or humid weather. To clear the windows, select De-
frost 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.
CAUTION!
Failure to follow these cautions can cause damage to
the heating elements:
•Use care when washing the inside of the rear win-
dow. Do not use abrasive window cleaners on the
interior surface of the window. Use a soft cloth and a
mild washing solution, wiping parallel to the heat-
ing elements. Labels can be peeled off after soaking
with warm water.
• Do not use scrapers, sharp instruments, or abrasive
window cleaners on the interior surface of the win-
dow.
• Keep all objects a safe distance from the window.
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 plenum, they could plug the water drains. In
Winter months, make sure the air intake is clear of ice,
slush, and snow.
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.
72 GETTING TO KNOW YOUR VEHICLE

Operating Tips ChartWINDOWS
Power Window Controls
The window controls on the driver’s door control all the
door windows.
There are single window controls on the passenger door
trim panel, which operate the passenger door window. The
window controls will operate only when the ignition is in
the ACC or ON/RUN position.
Power Window Switches
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GETTING TO KNOW YOUR VEHICLE 73

NOTE:For vehicles equipped with the Uconnect system,
the power window switches will remain active for up to
ten minutes after the ignition is placed in the OFF position.
Opening either front door will cancel this feature. The time
is programmable. Refer to “Uconnect Settings” in “Multi-
media” for further information.
WARNING!
Never leave children unattended in a vehicle, and do not
let children play with power windows. Do not leave the
key fob in or near the vehicle, or in a location accessible
to children, and do not leave the ignition of a vehicle
equipped with Keyless Enter-N-Go in the ACC or ON/
RUN mode. Occupants, particularly unattended chil-
dren, can become entrapped by the windows while
operating the power window switches. Such entrapment
may result in serious injury or death.
Auto-Down Feature
The driver and, in some models, passenger power window
switches have an Auto-Down feature. Push the window
switch to the second detent, release, and the window will
go down automatically. To open the window part way, push the window switch to
the first detent and release it when you want the window
to stop.
To stop the window from going all the way down during
the Auto-Down operation, pull up on the switch briefly.
Auto-Close Feature
The driver and, in some models, passenger power window
switches have an Auto-Close feature. Push the window
switch to the second detent, release, and the window will
go down automatically.
To close the window part way, pull the window switch to
the first detent and release it when you want the window
to stop.
To stop the window from going all the way up during the
Auto-Close operation, pull up on the switch briefly.
Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the ears.
Your vehicle may exhibit wind buffeting with the windows
down, or the sunroof (if equipped) in certain open or
partially open positions. This is a normal occurrence and
can be minimized. If the buffeting occurs with the rear
74 GETTING TO KNOW YOUR VEHICLE

windows open, open the front and rear windows together
to minimize the buffeting. If the buffeting occurs with the
sunroof open, adjust the sunroof opening to minimize the
buffeting or open any window.
POWER SUNROOF — IF EQUIPPED
The power sunroof switch is located between the sun
visors on the overhead console.
WARNING!
•Never leave children unattended in a vehicle, or with
access to an unlocked vehicle. Never leave the key
fob in or near the vehicle, or in a location accessible
to children. Do not leave the ignition of a vehicle
equipped with Keyless Enter-N-Go in the ACC or
ON/RUN mode. Occupants, particularly unattended
children, can become entrapped by the power sun-
roof while operating the power sunroof switch. Such
entrapment may result in serious injury or death.
• In a collision, there is a greater risk of being thrown
from a vehicle with an open sunroof. You could also
be seriously injured or killed. Always fasten your
seat belt properly and make sure all passengers are
also properly secured.
• Do not allow small children to operate the sunroof.
Never allow your fingers, other body parts, or any
object, to project through the sunroof opening. In-
jury may result.
Power Sunroof Switch
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GETTING TO KNOW YOUR VEHICLE 75

Opening Sunroof
Express
Push the switch rearward and release it within one-half
second. The sunroof and sunshade will open automatically
and stop when the full open position is reached. This is
called “Express Open.” During Express Open operation,
any other actuation of the sunroof switch will stop the
sunroof.
Manual Mode
To open the sunroof, push and hold the switch rearward.
The sunroof will move rearward and automatically stop at
full open position. Any release of the switch will stop the
movement. The sunroof and sunshade will remain in a
partially opened condition until the sunroof switch is
pushed again.
Closing Sunroof
Express
Push the switch forward and release it within one-half
second and the sunroof will close automatically from anyposition. The sunroof will close fully and stop automati-
cally. This is called “Express Close.” During Express Close
operation, any other actuation of the switch will stop the
sunroof.
Manual Mode
To close the sunroof, push and hold the switch forward.
The sunroof will move forward and automatically stop at
full closed position. Any release of the switch will stop the
movement and the sunroof will remain in a partially closed
condition until the sunroof switch is pushed again.
Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the ears.
Your vehicle may exhibit wind buffeting with the windows
down, or the sunroof (if equipped) in certain open or
partially open positions. This is a normal occurrence and
can be minimized. If the buffeting occurs with the rear
windows open, then open the front and rear windows
together to minimize the buffeting. If the buffeting occurs
with the sunroof open, adjust the sunroof opening to
minimize the buffeting or open any window.
76 GETTING TO KNOW YOUR VEHICLE

Venting Sunroof — Express
Push and release the Vent button within one half second
and the sunroof will open to the vent position. This is
called “Express Vent”, and it will occur regardless of
sunroof position. During Express Vent operation, any other
actuation of the switch will stop the sunroof.
Sunshade Operation
The sunshade can be opened manually. However, the
sunshade will open automatically as the sunroof opens.
NOTE:The sunshade cannot be closed if the sunroof is
open.
Pinch Protect Feature
This feature will detect an obstruction in the closing of the
sunroof during the Express Close operation. If an obstruction
in the path of the sunroof is detected, the sunroof will
automatically retract. Remove the obstruction if this occurs.
NOTE: If three consecutive sunroof close attempts result in
Pinch Protect reversals, Pinch Protect will disable and the
sunroof must be closed in Manual Mode.
Sunroof Maintenance
Use only a non-abrasive cleaner and a soft cloth to clean the
glass panel.
Ignition Off Operation
NOTE:
• The power sunroof switch can remain active in Acces-
sory Delay for up to approximately ten minutes after the
vehicle’s ignition is placed to the OFF position. Opening
either front door will cancel this feature.
• This feature is programmable using the Uconnect Sys-
tem. Refer to “Uconnect Settings” in “Multimedia” for
further information.
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GETTING TO KNOW YOUR VEHICLE 77

HOOD
To Open The Hood
Two latches must be released to open the hood.
1. Pull the hood release lever located under the left side ofthe instrument panel. 2. Move to the outside of the vehicle, the safety catch is
located under the center front edge of the hood.
Hood Release Lever
Hood Safety Catch Location
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