2021 DODGE CHALLENGER warning lights

206SAFETY
If A Deployment Occurs
The front air bags are designed to deflate
immediately after deployment.
NOTE:Front and/or side air bags will not deploy in all colli -
sions. This does not mean something is wrong with
the air bag system.
If you do have a collision which deploys the air
bags, any or all of the following may occur:

The air bag material may sometimes cause
abrasions and/or skin reddening to the occu -
pants as the air bags deploy and unfold. The
abrasions are similar to friction rope burns or
those you might get sliding along a carpet or
gymnasium floor. They are not caused by
contact with chemicals. They are not perma-
nent and normally heal quickly. However, if you
haven’t healed significantly within a few days,
or if you have any blistering, see your doctor
immediately.

As the air bags deflate, you may see some
smoke-like particles. The particles are a normal
by-product of the process that generates the
non-toxic gas used for air bag inflation. These
airborne particles may irritate the skin, eyes,
nose, or throat. If you have skin or eye irritation,
rinse the area with cool water. For nose or throat
irritation, move to fresh air. If the irritation
continues, see your doctor. If these particles settle on your clothing, follow the garment
manufacturer’s instructions for cleaning.
Do not drive your vehicle after the air bags have
deployed. If you are involved in another collision,
the air bags will not be in place to protect you.
NOTE:
Air bag covers may not be obvious in the interior
trim, but they will open during air bag deploy -
ment.
After any collision, the vehicle should be taken
to an authorized dealer immediately.
Enhanced Accident Response System
In the event of an impact, if the communication
network remains intact, and the power remains
intact, depending on the nature of the event, the
Occupant Restraint Controller (ORC) will determine
whether to have the Enhanced Accident Response
System perform the following functions:
Cut off fuel to the engine (if equipped).
Cut off battery power to the electric motor (if
equipped).
Flash hazard lights as long as the battery has
power.
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 System.
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
WARNING!
Deployed air bags and seat belt pretensioners
cannot protect you in another collision. Have the
air bags, seat belt pretensioners, and the seat
belt retractor assemblies replaced by an
authorized dealer immediately. Also, have the
Occupant Restraint Controller System serviced
as well.

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SAFETY207
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. If you have any doubt,
contact an authorized dealer.
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 compartment and fuel
tank before resetting the system and starting the
engine.
After an accident, if the vehicle will not start after
performing the reset procedure, the vehicle must
be towed to an authorized dealer to be inspected
and to have the Enhanced Accident Response
System reset.
Maintaining Your Air Bag System Event Data Recorder (EDR)
This vehicle is equipped with an event data
recorder (EDR). The main purpose of an EDR is to
record, in certain crash or near crash-like
situations, such as an air bag deployment or hitting
a road obstacle, data that will assist in
understanding how a vehicle’s systems performed.
The EDR is designed to record data related to
vehicle dynamics and safety systems for a short
period of time, typically 30 seconds or less. The
EDR in this vehicle is designed to record such data
as:
How various systems in your vehicle were oper -
ating;
Whether or not the driver and passenger safety
belts were buckled/fastened;
How far (if at all) the driver was depressing the
accelerator and/or brake pedal; and,
How fast the vehicle was traveling.
These data can help provide a better
understanding of the circumstances in which
crashes and injuries occur.
WARNING!
Modifications to any part of the air bag system
could cause it to fail when you need it. You
could be injured if the air bag system is not
there to protect you. Do not modify the compo -
nents or wiring, including adding any kind of
badges or stickers to the steering wheel hub
trim cover or the upper passenger side of the
instrument panel. Do not modify the front
fascia/bumper, vehicle body structure, or add
aftermarket side steps or running boards.

It is dangerous to try to repair any part of the air
bag system yourself. Be sure to tell anyone who
works on your vehicle that it has an air bag system.

Do not attempt to modify any part of your air
bag system. The air bag may inflate accidentally
or may not function properly if modifications are
made. Take your vehicle to an authorized dealer
for any air bag system service. If your seat,
including your trim cover and cushion, needs to
be serviced in any way (including removal or
loosening/tightening of seat attachment bolts),
take the vehicle to an authorized dealer. Only
manufacturer approved seat accessories may
be used. If it is necessary to modify the air bag
system for persons with disabilities, contact an
authorized dealer.

6

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SAFETY225
PERIODIC SAFETY CHECKS YOU SHOULD
M
AKE OUTSIDE THE VEHICLE
Tires
Examine tires for excessive tread wear and uneven
wear patterns. Check for stones, nails, glass, or
other objects lodged in the tread or sidewall.
Inspect the tread for cuts and cracks. Inspect
sidewalls for cuts, cracks, and bulges. Check the
lug nuts/bolt torque for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake
lights and exterior lights while you work the
controls. Check turn signal and high beam
indicator lights on the instrument panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under the vehicle after overnight
parking for fuel, coolant, oil, or other fluid leaks.
Also, if gasoline fumes are detected or if fuel or
brake fluid leaks are suspected, the cause should
be located and corrected immediately.
EXHAUST GAS
The best protection against carbon monoxide entry
into the vehicle body is a properly maintained
engine exhaust system.
Whenever a change is noticed in the sound of the
exhaust system, when exhaust fumes can be
detected inside the vehicle, or when the underside
or rear of the vehicle is damaged, have an authorized dealer inspect the complete exhaust
system and adjacent body areas for broken,
damaged, deteriorated, or mispositioned parts.
Open seams or loose connections could permit
exhaust fumes to seep into the passenger
compartment. In addition, inspect the exhaust
system each time the vehicle is raised for
lubrication or oil change. Replace as required.
CARBON MONOXIDE WARNINGS
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you
unconscious and can eventually poison you. To
avoid breathing (CO), follow these safety tips:
Do not run the engine in a closed garage or in
confined areas any longer than needed to
move your vehicle in or out of the area.
If you are required to drive with the trunk/lift
-
gate/rear doors open, make sure that all
windows are closed and the climate control
BLOWER switch is set at high speed. DO NOT
use the recirculation mode.
If it is necessary to sit in a parked vehicle with
the engine running, adjust your heating or
cooling controls to force outside air into the
vehicle. Set the blower at high speed.
WARNING!
Carbon monoxide (CO) in exhaust gases is
deadly. Follow the precautions below to prevent
carbon monoxide poisoning:

Do not inhale exhaust gases. They contain
carbon monoxide, a colorless and odorless gas,
which can kill. Never run the engine in a closed
area, such as a garage, and never sit in a parked
vehicle with the engine running for an extended
period. If the vehicle is stopped in an open area
with the engine running for more than a short
period, adjust the ventilation system to force
fresh, outside air into the vehicle.

Guard against carbon monoxide with proper
maintenance. Have the exhaust system
inspected every time the vehicle is raised.
Have any abnormal conditions repaired
promptly. Until repaired, drive with all side
windows fully open.
6

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312
INDEX
A
About Your Brakes.................................. 82, 301ACC (Adaptive Cruise Control........................... 93Adaptive Cruise Control (ACC).......................... 93Adding Engine Coolant (Antifreeze)............... 263Adding Washing Fluid.................................... 253Additives, Fuel............................................... 303AdjustForward................................................ 29, 31Rearward.............................................. 29, 31Advance Phone Connectivity......................... 159Air Bag........................................................... 201Advance Front Air Bag............................... 201Air Bag Operation...................................... 202Air Bag Warning Light................................ 200Enhanced Accident Response......... 206, 245Event Data Recorder (EDR)....................... 245Front Air Bag............................................. 201If Deployment Occurs................................ 206Knee Impact Bolsters................................ 203Maintaining Your Air Bag System.............. 207Maintenance............................................. 207Redundant Air Bag Warning Light.............201Side Air Bags............................................. 203Transporting Pets...................................... 223
Air Bag Light.................................. 69, 200, 223
Air Cleaner, Engine (Engine Air Cleaner Filter)... 256
Air Conditioner Maintenance........................ 257Air Conditioner Refrigerant.................. 257, 258Air Conditioner System................................. 257Air Conditioning................................................ 48Air Conditioning Filter..............................52, 258Air Conditioning System................................... 48Air Conditioning, Operating Tips....................... 51Air Filter............................................... 256, 257Air PressureTires......................................................... 288AlarmArm The System................................... 20, 21Rearm The System...................................... 21Security Alarm...................................... 20, 72Alarm SystemSecurity Alarm............................................. 20All Wheel Drive (AWD)................................... 267Alterations/ModificationsVehicle........................................................... 9Android Auto........................................ 161, 162Android Auto™
b
....................................... 161Antifreeze (Engine Coolant)................. 263, 305Disposal................................................... 264
Anti-Lock Brake System (ABS)....................... 178Anti-Lock Warning Light...................................72Apple CarPlay....................................... 161, 164Apple CarPlay®
b
...................................... 163Arming SystemSecurity Alarm.............................................20Assist, Hill Start............................................. 182Audio Settings............................................... 146Audio Systems (Radio).................................. 119Auto Down Power Windows..............................56Automatic Door Locks......................................24Automatic Headlights.......................................43Automatic High Beams.....................................42Automatic Temperature Control (ATC)..............51Automatic Transmission...................................87Adding Fluid..................................... 267, 307Fluid And Filter Change............................. 267Fluid Change............................................. 267Fluid Level Check...................................... 266Fluid Type........................................ 267, 307Special Additives...................................... 266
Automatic Transmission Limp Home Mode...24, 90
AutoPark..........................................................80

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313
Autostick Operation
.................................................... 91Axle Fluid....................................................... 307Axle Lubrication............................................. 307
B
Back-Up......................................................... 108Battery.................................................... 70, 254Charging System Light................................. 70Keyless Key Fob Replacement.................... 14Location.................................................... 254Belts, Seat..................................................... 223Blind Spot Monitoring.................................... 184BluetoothConnecting To A Particular Mobile Phone Or Audio Device After Pairing
................154Body Mechanism Lubrication........................ 260B-Pillar Location............................................. 285Brake Assist System...................................... 179Brake Control System.................................... 179Brake Fluid.......................................... 265, 307Brake System...................................... 265, 301Fluid Check..................................... 265, 307Master Cylinder......................................... 265Parking........................................................ 82Warning Light..................................... 70, 301
Brake/Transmission Interlock......................... 87Break-In Recommendations, New Vehicle....... 82Brightness, Interior Lights................................ 45Bulb Replacement........................................ 276Bulbs, Light.......................................... 225, 276
C
Camera, Rear................................................ 108Capacities, Fluid........................................... 305Caps, FillerFuel.......................................................... 109Oil (Engine)............................................... 251Radiator (Coolant Pressure)..................... 264Car Washes................................................... 298Carbon Monoxide Warning............................ 225CargoVehicle Loading........................................ 110CD................................................................. 148Cellular Phone.............................................. 177Certification Label......................................... 110Chains, Tire................................................... 295Chart, Tire Sizing........................................... 281Check Engine Light
(Malfunction Indicator Light)............................ 77Checking Your Vehicle For Safety................. 223Checks, Safety.............................................. 223Child Restraint.............................................. 208
Child RestraintsBooster Seats........................................... 211Child Seat Installation............................... 221How To Stow An unused ALR Seat Belt..... 217Infant And Child Restraints....................... 210Lower Anchors And Tethers For Children.. 213Older Children And Child Restraints.......... 210Seating Positions...................................... 212Clean Air Gasoline......................................... 303CleaningWheels...................................................... 294Climate Control................................................48Cold Weather Operation...................................81Compact Spare Tire...................................... 292Contract, Service........................................... 309Controls........................................................ 140Cooling Pressure Cap (Radiator Cap)............ 264Cooling System............................................. 262Adding Coolant (Antifreeze)...................... 263Coolant Level................................... 262, 264Cooling Capacity....................................... 305Disposal Of Used Coolant......................... 264Drain, Flush, And Refill............................. 262Inspection................................................. 264Points To Remember................................ 264Pressure Cap............................................ 264Radiator Cap............................................. 264Selection Of Coolant (Antifreeze)......................... 263, 305, 306
11

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314 Corrosion Protection
...................................... 298Cruise Control.................................................. 93Cruise Control (Speed Control)........................ 94Cruise Light.............................................. 75, 76Customer Assistance..................................... 308Customer Programmable Features................120Cybersecurity................................................. 119
D
Daytime Running Lights................................... 42Dealer Service............................................... 254Deck Lid Power Release............................................ 59Defroster, Windshield.................................... 223De-Icer, Remote Start...................................... 20Delay (Intermittent) Wipers.............................. 46Deleting A Phone........................................... 155Diagnostic System, Onboard........................... 76Dimmer SwitchHeadlight..................................................... 42DipsticksOil (Engine)................................................ 253Disabled Vehicle Towing................................ 244Disc Drive...................................................... 148Disconnecting................................................ 155DisposalAntifreeze (Engine Coolant)....................... 264Disturb........................................................... 157
Door Ajar.......................................................... 71Door Ajar Light................................................. 71Door LocksAutomatic.................................................... 24Doors............................................................... 21Drag & Drop.................................................. 138Drive Modes.................................................. 173Driver Memory Presets................................. 145Driver’s Seat Back Tilt...................................... 29DrivingThrough Flowing, Rising, Or Shallow Standing Water
................................................... 118
E
Electric Brake Control System....................... 179Anti-Lock Brake System............................ 178Electronic Roll Mitigation................. 179, 183Electric Remote Mirrors................................... 37Electrical Power Outlets................................... 54
Electronic Power Distribution Center (Fuses)... 268
Electronic Speed Control (Cruise Control)........ 94Electronic Stability Control (ESC).................. 180Electronic Throttle Control Warning Light......... 71Emergency, In Case OfFreeing Vehicle When Stuck..................... 243Jacking..................................................... 229Jump Starting......................... 238, 239, 240Towing...................................................... 244
Emission Control System Maintenance............77Engine.................................................. 251, 252Air Cleaner................................................ 256Block Heater................................................81Break-In Recommendations........................82Checking Oil Level.................................... 253Compartment.................................. 251, 252Compartment Identification...................... 251Coolant (Antifreeze).................................. 262Cooling...................................................... 262Exhaust Gas Caution................................ 225Fails To Start................................................81Flooded, Starting.........................................81Fuel Requirements................................... 302Jump Starting......................... 238, 239, 240Oil...........................................255, 305, 306Oil Filler Cap............................................. 251Oil Filter.................................................... 256Oil Selection..................................... 255, 305Oil Synthetic.............................................. 255Overheating.............................................. 241Starting.................................................78, 79
Enhanced Accident Response Feature... 206, 245
Ethanol.......................................................... 303Exhaust Gas Cautions................................... 225Exhaust System................................... 225, 261Exterior Lighting...............................................41Exterior Lights........................................ 41, 225

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315
F
Filler Location Fuel
........................................ 109Filters Air Cleaner................................................. 256Air Conditioning.................................. 52, 258Engine Oil........................................ 256, 306Engine Oil Disposal................................... 256Flashers......................................................... 226Hazard Warning......................................... 226Turn Signals................................ 44, 75, 225Flash-To-Pass.................................................. 43Flooded Engine Starting.................................. 81Fluid Capacities............................................. 305Fluid Leaks.................................................... 225Fluid Level ChecksBrake........................................................ 265Cooling System.......................................... 262Engine Oil.................................................. 253Transfer Case............................................ 267Fluid, Brake................................................... 307Fog Lights........................................................ 44Fold-Flat Seats.......................................... 29, 30Forward Collision Warning............................. 187Freeing A Stuck Vehicle................................. 243
Fuel............................................................... 302Additives................................................... 303Clean Air................................................... 303Ethanol..................................................... 303Filler Cap (Gas Cap).................................. 109Gasoline................................................... 302Materials Added....................................... 303Methanol.................................................. 303Octane Rating.................................. 302, 306Requirements........................................... 302Specifications........................................... 306Tank Capacity........................................... 305Fueling.......................................................... 109Fuses............................................................ 267
G
Garage Door Opener (HomeLink)..................... 38Gas Cap (Fuel Filler Cap).............................. 109Gasoline, Clean Air........................................ 303Gasoline, Reformulated................................ 303Gear Ranges.................................................... 88Glass Cleaning.............................................. 300Gross Axle Weight Rating..................... 111, 112Gross Vehicle Weight Rating................ 110, 111GVWR............................................................ 110
H
HazardDriving Through Flowing, Rising, Or Shallow Standing Water
.................................... 118Hazard Warning Flashers.............................. 226Head Restraints........................................34, 35Head Rests............................................... 34, 35HeadlightsAutomatic....................................................43Cleaning.................................................... 298High Beam/Low Beam Select Switch..........42Lights On Reminder.....................................43On With Wipers............................................43Passing........................................................43Switch..........................................................41Time Delay...................................................43Washers.................................................... 253Heated Mirrors.................................................38Heated Seats...................................................32Heater..............................................................48Heater, Engine Block........................................81
High Beam/Low Beam Select (Dimmer) Switch.. 42
Hill Start Assist.............................................. 182HitchesTrailer Towing........................................... 113HomeLink (Garage Door Opener).....................38Hood Prop........................................................58Hood Release...................................................5811

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316 I
Ignition
............................................................ 16Switch......................................................... 16Information Center, Vehicle............................. 63Inside Rearview Mirror............................ 36, 226Instrument Cluster Descriptions......................................... 61, 75Display................................................. 62, 64Instrument Cluster DisplayAudio........................................................... 67Driver Assist................................................ 66Fuel Economy.............................................. 67Speedometer.............................................. 65Vehicle Info................................................. 65Instrument Panel Lens Cleaning.................... 300Interior Appearance Care............................... 299Interior Lights.................................................. 44Intermittent Wipers (Delay Wipers).................. 46iPod/USB/MP3 Control................................... 54Bluetooth Streaming Audio......................... 54
J
Jack Location................................................. 230Jack Operation............................................... 231Jacking Instructions....................................... 231Jump Starting............................. 238, 239, 240
K
Key FobArm The System
.......................................... 20Programming Additional Key Fobs............... 15Unlatch The Trunk....................................... 14Key Fob Battery Service
(Remote Keyless Entry).................................... 14
Key Fob Programming (Remote Keyless Entry).. 15
Keyless Enter 'n Go™....................................... 22Enter The Trunk........................................... 14Keys................................................................. 13Replacement............................................... 15
L
Lane Change And Turn Signals........................ 44Lane Change Assist......................................... 44Lap/Shoulder Belts....................................... 195Latches......................................................... 225Hood............................................................ 58Lead Free Gasoline....................................... 302Leaks, Fluid.................................................. 225Life Of Tires................................................... 290Light Bulbs........................................... 225, 276
Lights............................................................ 225Air Bag...................................... 69, 200, 223Automatic Headlights..................................43Brake Assist Warning................................ 182Brake Warning................................... 70, 301Bulb Replacement.................................... 276Courtesy/Reading........................................45Cruise...................................................75, 76Daytime Running.........................................42Dimmer Switch, Headlight...........................42
Electronic Stability Program(ESP) Indicator....71
Exterior.............................................. 41, 225Fog...............................................................44Headlight Switch..........................................41Headlights............................................ 41, 43Headlights On With Wipers..........................43High Beam...................................................42High Beam/Low Beam Select......................42Instrument Cluster.......................................41Intensity Control..........................................45Interior.........................................................44License..................................................... 279Lights On Reminder.....................................43Malfunction Indicator (Check Engine)..........73

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