2018 DODGE CHALLENGER SRT power steering

•Turn on the interior lights, which remain on as long as
the battery has power or for 15 minutes from the
intervention of the Enhanced Accident Response Sys-
tem.
• Unlock the power door locks.
Your vehicle may also be designed to perform any of these
other functions in response to the Enhanced Accident
Response System:
• Turn off the Fuel Filter Heater, Turn off the HVAC
Blower Motor, Close the HVAC Circulation Door
• Cut off battery power to the:
• Engine
• Electric Motor (if equipped)
• Electric power steering
• Brake booster
• Electric park brake
• Automatic transmission gear selector
• Horn
• Front wiper
• Headlamp washer pump NOTE:
After an accident, remember to cycle the ignition to
the STOP (OFF/LOCK) position and remove the key from
the ignition switch to avoid draining the battery. Carefully
check the vehicle for fuel leaks in the engine compartment
and on the ground near the engine compartment and fuel
tank before resetting the system and starting the engine. If
there are no fuel leaks or damage to the vehicle electrical
devices (e.g. headlights) after an accident, reset the system
by following the procedure described below.
Enhanced Accident Response System Reset
Procedure
In order to reset the Enhanced Accident Response System
functions after an event, the ignition switch must be
changed from ignition START or ON/RUN to ignition OFF.
Carefully check the vehicle for fuel leaks in the engine
compartment and on the ground near the engine compart-
ment and fuel tank before resetting the system and starting
the engine.
178 SAFETY

STARTING AND OPERATING
CONTENTS
STARTING THE ENGINE ..................208
▫ Manual Transmission — If Equipped .........208
▫ Automatic Transmission — If Equipped ......208
▫ Normal Starting ...................... .209
▫ Cold Weather Operation
(Below –22°F Or 30°C) ..................211
▫ If Engine Fails To Start ...................211
▫ After Starting ..........................211
 ENGINE BLOCK HEATER — IF EQUIPPED . . . .211
 ENGINE BREAK-IN RECOMMENDATIONS . . . .212
 PARKING BRAKE ...................... .213
 MANUAL TRANSMISSION — IF EQUIPPED . . .215
▫ Six-Speed Manual Transmission .............215
▫ Shifting ............................. .216▫
Recommended Shift Speeds ................218
▫ 1–4 Skip Shift ........................ .219
▫ Downshifting ......................... .219
 AUTOMATIC TRANSMISSION ..............219
▫ Ignition Park Interlock ...................221
▫ Brake/Transmission Shift Interlock System . . . .221
▫ Eight-Speed Automatic Transmission .........221
 DRIVE MODES ........................ .229
▫ Launch Mode ........................ .230
▫ Guidelines For Track Use .................233
 FUEL SAVER TECHNOLOGY 6.4L ONLY — IF
EQUIPPED ............................ .235
 HYDRAULIC POWER STEERING — IF
EQUIPPED ............................ .235
▫ Power Steering Fluid Check ...............236
6

ELECTRIC POWER STEERING — IF EQUIPPED . .236
 SPEED CONTROL — IF EQUIPPED ..........237
▫ To Activate .......................... .238
▫ To Set A Desired Speed ..................238
▫ To Vary The Speed Setting ................238
▫ To Accelerate For Passing .................239
▫ To Resume Speed ..................... .240
▫ To Deactivate ........................ .240
 ADAPTIVE CRUISE CONTROL (ACC) — IF
EQUIPPED ........................... .240
▫ Adaptive Cruise Control (ACC) Operation .....242
▫ Activating Adaptive Cruise Control (ACC) .....243
▫ To Activate/Deactivate ...................243
▫ To Set A Desired ACC Speed ...............244
▫ To Cancel ........................... .244
▫ ToTurnOff.......................... .245
▫ To Resume .......................... .245▫
To Vary The Speed Setting ................246
▫ Setting The Following Distance In ACC .......247
▫ Overtake Aid ......................... .250
▫ Adaptive Cruise Control (ACC) Menu ........250
▫ Display Warnings And Maintenance .........251
▫ Precautions While Driving With ACC .........252
▫ General Information .....................256
▫ Normal (Fixed Speed) Cruise Control Mode . . . .256
 PARKSENSE REAR PARK ASSIST — IF
EQUIPPED ........................... .258
▫ ParkSense Sensors ..................... .259
▫ ParkSense

Warning Display ................259
▫ ParkSense Display ..................... .259
▫ Enabling And Disabling ParkSense ..........263
▫ Service The ParkSense Rear Park Assist System. .263
▫ Cleaning The ParkSense System .............263
▫ ParkSense System Usage Precautions .........264
206 STARTING AND OPERATING

8. Rotors that pulsate during track use should be replaced.Resurfacing of the rotors is not recommended, as it
removes mass from the rotor, reducing its thermal
capacity. Resurfacing also thins the rotor cheek, making
it less robust and increasing the likelihood of pulsation
in further track use.
FUEL SAVER TECHNOLOGY 6.4L ONLY — IF
EQUIPPED
This feature offers improved fuel economy by shutting off
four of the engine’s eight cylinders during light load and
cruise conditions. The system is automatic with no driver
inputs or additional driving skills required.
NOTE: This system may take some time to return to full
functionality after a battery disconnect.
HYDRAULIC POWER STEERING — IF EQUIPPED
The hydraulic power steering system is sport tuned and
will give you good vehicle response and increased ease of
maneuverability in tight spaces. The system will provide
mechanical steering capability if power assist is lost. If for some reason the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions, you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:
•
Increased noise levels at the end of the steering wheel
travel are considered normal and do not indicate that
there is a problem with the power steering system.
• Upon initial start-up in cold weather, the power steering
pump may make noise for a short amount of time. This
is due to the cold, thick fluid in the steering system. This
noise should be considered normal, and it does not in
any way damage the steering system.
WARNING!
Continued operation with reduced power steering as-
sist could pose a safety risk to yourself and others.
Service should be obtained as soon as possible.
6
STARTING AND OPERATING 235

CAUTION!
Prolonged operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and it should be avoided when
possible. Damage to the power steering pump may
occur.
Power Steering Fluid Check
Checking the power steering fluid level at a defined service
interval is not required. The fluid should be checked at
every oil change if a leak is suspected, abnormal noises are
apparent, and/or the system is not functioning as antici-
pated. Coordinate inspection efforts through an authorized
dealer.
WARNING!
Fluid level should be checked on a level surface and
with the engine off to prevent injury from moving
parts and to ensure accurate fluid level reading. Do not
overfill. Use only manufacturer’s recommended power
steering fluid.
CAUTION!
Do not use chemical flushes in your power steering
system as the chemicals can damage your power steer-
ing components. Such damage is not covered by the
New Vehicle Limited Warranty.
If necessary, add fluid to restore to the proper indicated
level. With a clean cloth, wipe any spilled fluid from all
surfaces. Refer to “Fluids And Lubricants” in “Technical
Specifications” for further information.
ELECTRIC POWER STEERING — IF EQUIPPED
The electric power steering system will give you good
vehicle response and increased ease of maneuverability in
tight spaces. The system will vary its assist to provide light
efforts while parking and good feel while driving. If the
electric steering system experiences a fault that prevents it
from providing assist, you will still have the ability to steer
the vehicle manually.
Alternate electric power steering efforts can be selected
through the Uconnect System. Refer to “Drive Modes” in
this section for further information.
236 STARTING AND OPERATING

WARNING!
Continued operation with reduced assist could pose a
safety risk to yourself and others. Service should be
obtained as soon as possible.If the Steering icon is displayed and the “SER-
VICE POWER STEERING” or the “POWER
STEERING ASSIST OFF – SERVICE SYSTEM”
message is displayed within the instrument clus-
ter, this indicates the vehicle needs to be taken to the dealer
for service. Refer to “Instrument Cluster Display” in “Get-
ting To Know Your Instrument Panel” for further informa-
tion.
NOTE:
• Even if the power steering assistance is no longer
operational, it is still possible to steer the vehicle. Under
these conditions there will be a substantial increase in
steering effort, especially at low speeds and during
parking maneuvers.
• If the condition persists, see your authorized dealer for
service.
SPEED CONTROL — IF EQUIPPED
When engaged, the Speed Control takes over accelerator
operations at speeds greater than 25 mph (40 km/h).
The Speed Control buttons are located on the right side of
the steering wheel.
Speed Control Buttons
1 — On/Off 4 — SET (-)/Decel
2 — SET (+)/Accel 5 — CANC/Cancel
3 — RES/Resume
6
STARTING AND OPERATING 237

•An In-Vehicle Audio message will state “Vehicle device
requires service. Please contact your dealer.”
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.
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:
• Delayed accessories mode is active.
• The ignition is in the OFF position.
• The vehicle’s electrical systems are not intact. •
The SOS Call system software and/or hardware are
damaged during a crash.
• The vehicle battery loses power or becomes discon-
nected during a vehicle crash.
• LTE (voice/data) or 4G (data) network and/or Global
Positioning Satellite signals are unavailable or ob-
structed.
• 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!
ALWAYS obey traffic laws and pay attention to the
road. ALWAYS drive safely with your hands on the
steering wheel. You have full responsibility and as-
sume all risks related to the use of the Uconnect and
SiriusXM Guardian features and applications in this
vehicle. Only use Uconnect features and SiriusXM
(Continued)
278 IN CASE OF EMERGENCY

WARNING!(Continued)
place a fuse inside a circuit breaker cavity or vice
versa. Failure to use proper fuses may result in
serious personal injury, fire and/or property damage.
• Before replacing a fuse, make sure that the ignition is
off and that all the other services are switched off
and/or disengaged.
• If the replaced fuse blows again, contact an autho-
rized dealer.
• If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, transmission system) or steering
system blows, contact an authorized dealer.
General Information
The fuses protect electrical systems against excessive cur-
rent.
When a device does not work, you must check the fuse
element inside the blade fuse for a break/melt.
Also, please be aware that when using power outlets for
extended periods of time with the engine off may result in
vehicle battery discharge.
Underhood Fuses
The Front Power Distribution Center is located in the
engine compartment. This module contains fuses and
relays. Fuse cavity location and descriptions are printed on
the inside of the power distribution center cover.
Blade Fuses
1 — Fuse Element
2 — Blade Fuse with a good/functional fuse element.
3 — Blade fuse with a NOT functional / BAD fuse element (blown
fuse).
284 IN CASE OF EMERGENCY