DODGE CHALLENGER 2020 Service Manual

GETTING TO KNOW YOUR VEHICLE39

Automatic Dimming Mirror

OUTSIDE MIRRORS
To receive maximum benefit, adjust the outside
mirror(s) to center on the adjacent lane of traffic
and a slight overlap of the view obtained from
the inside mirror.
NOTE:
The passenger side convex outside mirror will
give a much wider view to the rear, and espe -
cially of the lane next to your vehicle.
POWER MIRRORS
The power mirror controls are located on the
driver's door trim panel.

Power Mirror Control
The power mirror controls consist of mirror
select buttons and a four-way mirror control
switch. To adjust a mirror, push either the
L (left) or R (right) button to select the mirror
that you want to adjust.
NOTE:
A light in the select button will illuminate indi
-
cating the mirror is activated and can be
adjusted.
Using the mirror control switch, push on any of
the four arrows for the direction that you want
the mirror to move.
HEATED MIRRORS — IF EQUIPPED
These mirrors are heated to melt frost
or ice. This feature will be activated
whenever you turn on the rear window
defroster (if equipped). Refer to “Climate
Controls” in this chapter for further information.
CAUTION!
To avoid damage to the mirror during
cleaning, never spray any cleaning solution
directly onto the mirror. Apply the solution
onto a clean cloth and wipe the mirror clean.
WARNING!
Vehicles and other objects seen in an outside
convex mirror will look smaller and farther
away than they really are. Relying too much
on side convex mirrors could cause you to
collide with another vehicle or other object.
Use your inside mirror when judging the size
or distance of a vehicle seen in a side convex
mirror.
1 — Mirror Adjustment
2 — Left Mirror Selection
3 — Right Mirror Selection
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40GETTING TO KNOW YOUR VEHICLE
ILLUMINATED VANITY MIRRORS
An illuminated vanity mirror is on the sun visor.
To use the mirror, rotate the sun visor
downward and swing the mirror cover upward.
The light turns on automatically. Close the
mirror cover to turn off the light.

Illuminated Vanity Mirror

“Slide-On-Rod” And Extender Features Of
Sun Visor
To use the “Slide-On-Rod” feature of the sun
visor, rotate the sun visor downward and swing
the sun visor so it is parallel to the side window,
pull the sun visor rearwards until it is in the
desired position. To use the extender feature of the sun visor,
grab the extender which is located at the rear of
the visor and pull rearward.

Slide-On-Rod Extender

EXTERIOR LIGHTS
HEADLIGHT SWITCH
The headlight switch is located on the left side
of the instrument panel. This switch controls the
operation of the headlights, parking lights,
instrument panel lights, instrument panel
light dimming, interior lights and fog lights
(if equipped).
Headlight Switch

Rotate the headlight switch clockwise to the
first detent for parking light and instrument
panel light operation. Rotate the headlight
switch to the second detent for headlight,
parking light and instrument panel light
operation. Push the switch to enable fog lights
(if equipped).
1 — Rotate Headlight Control
2 — Push Fog Light Control
3 — Instrument Panel Dimmer Control
4 — Ambient Light Dimmer Control

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GETTING TO KNOW YOUR VEHICLE41
MULTIFUNCTION LEVER
The multifunction lever controls the operation
of the turn signals, headlight beam selection
and passing lights. The multifunction lever is
located on the left side of the steering column.

Multifunction Lever

DAYTIME RUNNING LIGHTS (DRLS) — IF
E
QUIPPED
The Daytime Running Lights will turn on when
the engine is started and will remain on unless
the headlamps are turned to the on position,
the parking brake is applied, or the ignition is
placed in the OFF position. NOTE:
If allowed by law in the country in which the
vehicle was purchased, the Daytime Running
Lights can be turned on and off using the
Uconnect System, refer to “Uconnect
Settings” in “Multimedia” for further
information.
On some vehicles, the Daytime Running
Lights may deactivate, or reduce intensity, on
one side of the vehicle (when a turn signal is
activated on that side), or on both sides of
the vehicle (when the hazard warning lights
are activated).
HIGH/LOW BEAM SWITCH
Push the multifunction lever away from you to
switch the headlights to high beam. Pull the
multifunction lever toward you to switch the
headlights back to low beam.
AUTOMATIC HIGH BEAM HEADLAMP
C
ONTROL — IF EQUIPPED
The Automatic High Beam Headlamp Control
system provides increased forward lighting at
night by automating high beam control through
the use of a digital camera mounted on the
windshield. This camera detects vehicle specific light and automatically switches from
high beams to low beams until the approaching
vehicle is out of view.
NOTE:
The Automatic High Beam Headlamp Control
can be turned on or off using the Uconnect
System. Refer to “Uconnect Settings” in
“Multimedia” for further information.
Broken, muddy, or obstructed headlights and
taillights of vehicles in the field of view will
cause headlights to remain on longer (closer
to the vehicle). Also, dirt, film, and other
obstructions on the windshield or camera
lens will cause the system to function improp
-
erly.
To opt out of the Advanced Auto High-Beam
Sensitivity Control (default) and enter
Reduced High-Beam Sensitivity Control (not
recommended), toggle the high beam lever
six full on/off cycles within 10 seconds of
placing the ignition in the ON position. The
system will return to the default setting upon
placing the ignition in the OFF position.
If the windshield or Automatic High Beam
Headlamp Control mirror is replaced, the mirror
must be re-aimed to ensure proper
performance. See a local authorized dealer.
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42GETTING TO KNOW YOUR VEHICLE
FLASH-TO-PASS
You can signal another vehicle with your
headlights by lightly pulling the multifunction
lever toward you. This will turn on the high beam
headlights until the lever is released.
NOTE:
If the multifunction lever is held in the flash-to
pass position for more than 20 seconds, the
high beams will shut off.
AUTOMATIC HEADLIGHTS
This system automatically turns the headlights
on or off according to ambient light levels. To
turn the system on, rotate the headlight switch
counterclockwise to the AUTO position. When
the system is on, the headlight time delay
feature is also on. This means the headlights
will stay on for up to 90 seconds after you place
the ignition into the OFF position. The headlight
time delay can be programmed 0/30/60/
90 seconds.
Refer to “Uconnect Settings” in “Multimedia”
for further information.
To turn the automatic system off, move the
headlight switch out of the AUTO position. NOTE:
The engine must be running before the head
-
lights will come on in the automatic mode.
PARKING LIGHTS
Turn the headlight switch knob to the first
detent to turn the parking lights on. This also
turns on all instrument panel lighting.
HEADLIGHTS ON WITH WIPERS
When this feature is active, the headlights will
turn on after the wipers are turned on if the
headlight switch is placed in the AUTO position
and the programmable feature is set to on. In
addition, the headlights will turn off when the
wipers are turned off if they were turned on by
this feature.
NOTE:
The “Headlights On With Wipers” feature can be
turned on or off using the Uconnect System.
Refer to “Uconnect Settings” in “Multimedia”
for further information.
HEADLIGHT TIME DELAY
This feature provides the safety of headlight
illumination for up to 90 seconds when leaving
your vehicle in an unlit area with the headlight
switch in the O (off) position. To activate the delay feature, place the ignition
in the OFF position while the headlights are still
on. Then, turn off the headlights within 45
seconds. The delay interval begins when the
headlight switch is turned off.
NOTE:
The lights must be turned off within 45 seconds
of placing the ignition in the OFF position to acti
-
vate this feature.
If you turn the headlights, park lights or ignition
switch ON again, the system will cancel the
delay.
If you turn the headlights off before the ignition,
they will turn off in the normal manner.
NOTE:
The Headlight Time Delay is programmable
using the Uconnect System, refer to “Uconnect
Settings” in “Multimedia” for further
information.
LIGHTS-ON REMINDER
If the headlights or parking lights are on after
the ignition is placed in the OFF position, a
chime will sound to alert the driver when the
driver's door is opened.

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GETTING TO KNOW YOUR VEHICLE43
FOG LIGHTS — IF EQUIPPED
The front fog light switch is built into the
headlight switch.

Fog Light Switch

To activate the front fog lights, turn on the
parking lights or the low beam headlights and
push the headlight switch. To turn off the front
fog lights, either push the headlight switch a
second time or turn off the headlight switch.
An indicator light in the instrument cluster
display illuminates when the fog lights are
turned on. NOTE:
The fog lights will operate with the low beam
headlights or parking lights on. However,
selecting the high beam headlights will turn off
the fog lights.
TURN SIGNALS
Move the multifunction lever up or down and
the arrows on each side of the instrument
cluster display flash to show proper operation of
the front and rear turn signal lights.
NOTE:
If either light remains on and does not flash,
or there is a very fast flash rate, check for a
defective outside light bulb. If an indicator
fails to light when the lever is moved, it would
suggest that the indicator bulb is defective.
A “Turn Signal On” message will appear in
the instrument cluster display and a contin
-
uous chime will sound if the vehicle is driven
more than 1 mile (1.6 km) with either turn
signal on.
LANE CHANGE ASSIST — IF EQUIPPED
Tap the multifunction lever up or down once,
without moving beyond the detent, and the turn
signal (right or left) will flash three times then
automatically turn off.
INTERIOR LIGHTS
The interior lights come on when a door is
opened.
To protect the battery, the interior lights will turn
off automatically 10 minutes after the ignition is
placed in the OFF position. This will occur if the
interior lights were switched on manually or are
on because a door is open. The Battery
Protection also includes the glove compartment
light and the trunk light. To restore interior light
operation after automatic battery protection is
enabled (lights off), either place the ignition in
the ON/RUN position or cycle the light switch.
MAP/READING LIGHTS
These lights are mounted between the sun
visors on the overhead console. Each light is
turned on by pushing the lens. Push the lens a
second time to turn off the light.
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44GETTING TO KNOW YOUR VEHICLE
These lights also turn on when a door is opened,
when the unlock button on the remote keyless
entry key fob is pushed, or when the dimmer
control is turned fully upward, to the second
detent.

Map/Reading Lights

AMBIENT LIGHT — IF EQUIPPED
The overhead console is equipped with an
ambient light feature. This light casts
illumination for improved visibility of the floor
and center console area. Rotate the right dimmer control upward or
downward to increase or decrease the
brightness of the door handle lights, map
pocket lights, and ambient light located in the
overhead console.

Door Handle/Ambient Light Dimmer

DIMMER CONTROLS
The dimmer control is part of the headlight
switch and is located on the left side of the
instrument panel.
With the parking lights or headlights on, rotating
the left dimmer control upward will increase the
brightness of the instrument panel lights and
lighted cupholders (if equipped).
Instrument Panel Dimmer

Dome Light Position
Rotate the dimmer control completely upward
to the second detent to turn on the interior
lights. The interior lights will remain on when the
dimmer control is in this position.
Interior Light Defeat (Off)
Rotate the instrument panel dimmer control to
the extreme bottom (O) off position. The interior
lights will remain off when the doors are open.
Parade Mode (Daytime Brightness Feature)
Rotate the instrument panel dimmer control
upward to the first detent. This feature
brightens all text displays such as the
odometer, instrument cluster display, and radio
when the parking lights or headlights are on.

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GETTING TO KNOW YOUR VEHICLE45
WINDSHIELD WIPERS AND WASHERS
The multifunction lever operates the windshield
wipers and washer when the ignition is placed
in the ACC or ON/RUN position. The
multifunction lever is located on the left side of
the steering column.

Windshield Wiper/Washer Control

WIPER OPERATION
Rotate the end of the multifunction lever to the
first detent, past the intermittent settings for
low-speed wiper operation, or to the second
detent past the intermittent settings for
high-speed wiper operation.
Intermittent Wiper System
Use the intermittent wiper when weather
conditions make a single wiping cycle with a
variable pause between cycles desirable.
Rotate the end of the multifunction lever to the
first detent position, and then turn the end of
the lever to select the desired delay interval. There are four delay settings, which allow you to
regulate the wipe interval from a minimum of
one cycle every second to a maximum of
approximately 36 seconds between cycles. The
delay intervals will double in duration when the
vehicle speed is 10 mph (16 km/h) or less.
Windshield Washers
To use the washer, push the multifunction lever
inward (toward the steering column) and hold it
for as long as washer spray is desired.
If you activate the washer while the windshield
wiper control is in the delay range, the wipers
will operate for two wipe cycles after releasing
the lever and then resume the intermittent
interval previously selected.
If you activate the washer while the windshield
wiper is turned off, the wipers will operate for
three wipe cycles and then turn off.
CAUTION!
Turn the windshield wipers off when driving
through an automatic car wash. Damage to
the windshield wipers may result if the
wiper control is left in any position other
than off.
In cold weather, always turn off the wiper
switch and allow the wipers to return to the
park position before turning off the engine.
If the wiper switch is left on and the wipers
freeze to the windshield, damage to the
wiper motor may occur when the vehicle is
restarted.
Always remove any buildup of snow that
prevents the windshield wiper blades from
returning to the off position. If the wind
-
shield wiper control is turned off and the
blades cannot return to the off position,
damage to the wiper motor may occur.
WARNING!
Sudden loss of visibility through the
windshield could lead to a collision. You might
not see other vehicles or other obstacles. To
avoid sudden icing of the windshield during
freezing weather, warm the windshield with
the defroster before and during windshield
washer use.
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46GETTING TO KNOW YOUR VEHICLE
Mist Feature
Rotate the end of the lever downward to the
MIST position to activate a single wipe cycle to
clear off road mist or spray from a passing
vehicle. The wipers will continue to operate until
you release the multifunction lever.
NOTE:
The mist feature does not activate the washer
pump; therefore, no washer fluid will be sprayed
on the windshield. The wash function must be
used in order to spray the windshield with
washer fluid.
RAIN SENSING WIPERS — IF EQUIPPED
This feature senses rain or snowfall on the
windshield and automatically activates the
wipers for the driver. The feature is especially
useful for road splash or overspray from the
windshield washers of the vehicle ahead.
Rotate the end of the multifunction lever to one
of four settings to activate this feature. The sensitivity of the system can be adjusted
with the multifunction lever. Wiper delay
position 1 is the least sensitive, and wiper delay
position 4 is the most sensitive. Setting 3
should be used for normal rain conditions.
Settings 1 and 2 can be used if the driver
desires less wiper sensitivity. Setting 4 can be
used if the driver desires more sensitivity. Place
the wiper switch in the off position when not
using the system.
NOTE:
The Rain Sensing feature will not operate
when the wiper switch is in the low or
high-speed position.
The Rain Sensing feature may not function
properly when ice, or dried salt water is
present on the windshield.
Use of Rain-X or products containing wax or
silicone may reduce Rain Sensing perfor
-
mance. The Rain Sensing system has protection
features for the wiper blades and arms, and will
not operate under the following conditions:
Low Ambient Temperature
— When the igni-
tion is first placed in the ON position, the Rain
Sensing system will not operate until the
wiper switch is moved, vehicle speed is
greater than 0 mph (0 km/h), or the outside
temperature is greater than 32°F (0°C).
Transmission In NEUTRAL Position — When
the ignition is ON, and the transmission is in
the NEUTRAL position, the Rain Sensing
system will not operate until the wiper switch
is moved, vehicle speed is greater than
3 mph (5 km/h), or the gear selector is
moved out of the NEUTRAL position.
NOTE:
Rain Sensing can be turned on and off using the
Uconnect System, refer to “Uconnect Settings”
in “Multimedia” for further information.

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GETTING TO KNOW YOUR VEHICLE47
CLIMATE CONTROLS
The Climate Control system allows you to
regulate the temperature, air flow, and direction
of air circulating throughout the vehicle. The
controls are located on the touchscreen (if
equipped) and on the instrument panel below
the radio.
AUTOMATIC CLIMATE CONTROL
O
VERVIEW

Uconnect 4 With 7–inch Display Automatic
Climate Controls Uconnect 4C/4C NAV With 8.4–inch Display Automatic
Climate Controls

NOTE:
Interior trims may vary. Depending on the
engine equipped in the vehicle, there may be a
“DRAG”, “Drive Mode”, or “SRT” button in place
of a “Sport” button on the instrument panel.
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48GETTING TO KNOW YOUR VEHICLE
Automatic Climate Control Descriptions
Icon Description
MAX A/C Button
Press and release the MAX A/C button on the touchscreen to change the current setting to the coldest output of air.
The MAX A/C indicator illuminates when MAX A/C is on. Pressing and releasing the button again will cause the MAX A/C
operation to exit.
NOTE:
The MAX A/C button is only available on the touchscreen.
A/C Button
Press and release this button on the touchscreen, or push the button on the faceplate to change the current setting.
The A/C indicator illuminates when A/C is on.
Recirculation Button
Press and release this button on the touchscreen, or push the button on the faceplate, to change the system between
recirculation mode and outside air mode. The Recirculation indicator illuminates when Recirculation is on. Recirculation
can be used when outside conditions such as smoke, odors, dust, or high humidity are present. Recirculation can be used
in all modes. Recirculation may be unavailable (button on the touchscreen greyed out) if conditions exist that could create
fogging on the inside of the windshield. The A/C can be deselected manually without disturbing the mode control selection.
Continuous use of the Recirculation mode may make the inside air stuffy and window fogging may occur. Extended use of
this mode is not recommended.

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