2018 DODGE CHALLENGER SRT engine

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).
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.
Daytime Running Lights (DRL) — If Equipped
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 engine is shut OFF.
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 informa-
tion.
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 — If Equipped
The Automatic High Beam Headlamp Control system
provides increased forward lighting at night by automat-
ing high beam control through the use of a digital camera
mounted on the inside rearview mirror. This camera de-
tects vehicle specific light and automatically switches from
high beams to low beams until the approaching vehicle is
out of view.
Multifunction Lever
58 GETTING TO KNOW YOUR VEHICLE

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 infor-
mation.
• 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 improperly.
If the windshield or Automatic High Beam Headlamp
Control mirror is replaced, the mirror must be re-aimed to
ensure proper performance. See your local authorized
dealer.
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 pro-
grammed 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 headlights
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.
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GETTING TO KNOW YOUR VEHICLE 59

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 position lights or headlights are on.
WINDSHIELD WIPERS AND WASHERS
The multifunction lever operates the windshield wipers
and washer when the ignition is placed in the ON/RUN or
ACC position. The multifunction lever is located on the left
side of the steering column.
Wiper Operation
Rotate the end of the multifunction lever to the first detent,
past the intermittent settings for low-speed wiper opera-
tion, or to the second detent past the intermittent settings
for high-speed wiper operation.
CAUTION!
•Turn the windshield wipers off when driving
through an automatic car wash. Damage to the wind-
shield 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 windshield wiper control is
turned off and the blades cannot return to the off
position, damage to the wiper motor may occur.
Windshield Wiper/Washer Control
64 GETTING TO KNOW YOUR VEHICLE

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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GETTING TO KNOW YOUR VEHICLE 73

WARNING!
To avoid serious injury or death:
•Only devices designed for use in this type of outlet
should be inserted into any 12 Volt outlet.
• Do not touch with wet hands.
• Close the lid when not in use and while driving the
vehicle.
• If this outlet is mishandled, it may cause an electric
shock and failure.
CAUTION!
• Do not exceed the maximum power of 160 Watts (13
Amps) at 12 Volts. If the 160 Watt (13 Amp) power
rating is exceeded the fuse protecting the system will
need to be replaced.
•
Power outlets are designed for accessory plugs only.
Do not insert any other object in the power outlets as
this will damage the outlet and blow the fuse. Im-
proper use of the power outlet can cause damage not
covered by your New Vehicle Limited Warranty.
CAUTION!
• Many accessories that can be plugged in draw power
from the vehicle’s battery, even when not in use (i.e.,
cellular phones, etc.). Eventually, if plugged in long
enough, the vehicle’s battery will discharge suffi-
ciently to degrade battery life and/or prevent the
engine from starting.
• Accessories that draw higher power (i.e., coolers,
vacuum cleaners, lights, etc.), will degrade the bat-
tery even more quickly. Only use these intermit-
tently and with greater caution.
• After the use of high power draw accessories, or long
periods of the vehicle not being started (with acces-
sories still plugged in), the vehicle must be driven a
sufficient length of time to allow the alternator to
recharge the vehicle’s battery.
• Power outlets are designed for accessory plugs only.
Do not hang any type of accessory or accessory
bracket from the plug. Improper use of the power
outlet can cause damage.
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GETTING TO KNOW YOUR VEHICLE 95

INSTRUMENT CLUSTER
Instrument Cluster For 6.4L Engine
98 GETTING TO KNOW YOUR INSTRUMENT PANEL

Instrument Cluster Descriptions
1. Tachometer•Indicates the engine speed in revolutions per minute
(RPM x 1000). 2. Instrument Cluster Display
•When the appropriate conditions exist, this display
shows the instrument cluster display messages. Refer
to “Instrument Cluster Display” in “Getting To Know
Your Instrument Panel” for further information.
Instrument Cluster For 6.2L Supercharged
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GETTING TO KNOW YOUR INSTRUMENT PANEL 99

3. Speedometer•Indicates vehicle speed.
4. Fuel Gauge •The pointer shows the level of fuel in the fuel tank
when the Keyless Push Button Ignition is in the
ON/RUN position.
•
The fuel pump symbol points to the side of the
vehicle where the fuel door is located.
5. Temperature Gauge
•The temperature gauge shows engine coolant tem-
perature. Any reading within the normal range indi-
cates that the engine cooling system is operating
satisfactorily.
• The gauge pointer will likely indicate a higher tem-
perature when driving in hot weather, up mountain
grades, or when towing a trailer. It should not be
allowed to exceed the upper limits of the normal
operating range.
WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized dealer for
service if your vehicle overheats. If you decide to look
under the hood yourself, see “Servicing And Mainte-
nance.” Follow the warnings under the Cooling System
Pressure Cap paragraph.
CAUTION!
Driving with a hot engine cooling system could dam-
age your vehicle. If the temperature gauge reads “H,”
pull over and stop the vehicle. Idle the vehicle with the
air conditioner turned off until the pointer drops back
into the normal range. If the pointer remains on the
“H,” turn the engine off immediately and call an
authorized dealer for service.
NOTE: The hard telltales will illuminate for a bulb check
when the ignition is first cycled.
100 GETTING TO KNOW YOUR INSTRUMENT PANEL