sensor DODGE CHARGER 2021 Owner's Manual

202SAFETY
(Continued)

Front Air Bag/Knee Bolster Locations

Driver And Passenger Front Air Bag
Features
The Advanced Front Air Bag system has multistage
driver and front passenger air bags. This system
provides output appropriate to the severity and
type of collision as determined by the Occupant
Restraint Controller (ORC), which may receive
information from the front impact sensors
(if equipped) or other system components.
The first stage inflator is triggered immediately
during an impact that requires air bag deployment.
A low energy output is used in less severe
collisions. A higher energy output is used for more
severe collisions.
This vehicle may be equipped with a driver and/or
front passenger seat belt buckle switch that
detects whether the driver or front passenger seat
belt is buckled. The seat belt buckle switch may
adjust the inflation rate of the Advanced Front Air
Bags. This vehicle may be equipped with driver and/or
front passenger seat track position sensors that
may adjust the inflation rate of the Advanced Front
Air Bags based upon seat position.
1 — Driver And Passenger Front Air Bags
2 — Driver Knee Impact Bolster/Supplemental
Driver Knee Air Bag
3 — Passenger Knee Impact Bolster
WARNING!
Being too close to the steering wheel or instru -
ment panel during front air bag deployment
could cause serious injury, including death. Air
bags need room to inflate. Sit back, comfort -
ably extending your arms to reach the steering
wheel or instrument panel.
Never place a rear-facing child restraint in
front of an air bag. A deploying passenger
front air bag can cause death or serious injury
to a child 12 years or younger, including a
child in a rear-facing child restraint.
Never install a rear-facing child restraint in the
front seat of a vehicle. Only use a rear-facing
child restraint in the rear seat. If the vehicle
does not have a rear seat, do not transport a
rear-facing child restraint in that vehicle.
WARNING!
WARNING!
No objects should be placed over or near the
air bag on the instrument panel or steering
wheel because any such objects could cause
harm if the vehicle is in a collision severe
enough to cause the air bag to inflate.
Do not put anything on or around the air bag
covers or attempt to open them manually.
You may damage the air bags and you could
be injured because the air bags may no longer
be functional. The protective covers for the air
bag cushions are designed to open only when
the air bags are inflating.
Relying on the air bags alone could lead to
more severe injuries in a collision. The air
bags work with your seat belt to restrain you
properly. In some collisions, air bags won’t
deploy at all. Always wear your seat belts even
though you have air bags.

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SAFETY203
Front Air Bag Operation

Front Air Bags are designed to provide additional
protection by supplementing the seat belts. Front air
bags are not expected to reduce the risk of injury in
rear, side, or rollover collisions. The front air bags will
not deploy in all frontal collisions, including some that
may produce substantial vehicle damage — for
example, some pole collisions, truck underrides, and
angle offset collisions.

On the other hand, depending on the type and
location of impact, front air bags may deploy in
crashes with little vehicle front-end damage but
that produce a severe initial deceleration.
Because air bag sensors measure vehicle
deceleration over time, vehicle speed and damage
by themselves are not good indicators of whether
or not an air bag should have deployed.
Seat belts are necessary for your protection in all
collisions, and also are needed to help keep you in
position, away from an inflating air bag.
When the Occupant Restraint Controller (ORC)
detects a collision requiring the front air bags, it
signals the inflator units. A large quantity of
non-toxic gas is generated to inflate the front air
bags. The steering wheel hub trim cover and the upper
passenger side of the instrument panel separate
and fold out of the way as the air bags inflate to
their full size. The front air bags fully inflate in less
time than it takes to blink your eyes. The front air
bags then quickly deflate while helping to restrain
the driver and front passenger.
Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees
of the driver and front passenger, and position the
front occupants for improved interaction with the
front air bags.
Supplemental Driver Knee Air Bag

This vehicle is equipped with a Supplemental Driver
Knee Air Bag mounted in the instrument panel below
the steering column. The Supplemental Driver Knee Air
Bag provides enhanced protection during a frontal
impact by working together with the seat belts,
pretensioners, and front air bags.

Supplemental Side Air Bags
Supplemental Seat-Mounted Side Air Bags (SABs)
This vehicle is equipped with Supplemental
Seat-Mounted Side Air Bags (SABs).
Supplemental Seat-Mounted Side Air Bags (SABs)
are located in the outboard side of the front seats.
The SABs are marked with “SRS AIRBAG” or
“AIRBAG” on a label or on the seat trim on the
outboard side of the seats.
The SABs may help to reduce the risk of occupant
injury during certain side impacts, in addition to
the injury reduction potential provided by the seat
belts and body structure.

Front Supplemental Seat-Mounted Side Air Bag Label

WARNING!
Do not drill, cut, or tamper with the knee
impact bolsters in any way.
Do not mount any accessories to the knee
impact bolsters such as alarm lights, stereos,
citizen band radios, etc.
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SAFETY205
(Continued)
Side Impacts
The Side Air Bags are designed to activate in
certain side impacts. The Occupant Restraint
Controller (ORC) determines whether the
deployment of the Side Air Bags in a particular
impact event is appropriate, based on the severity
and type of collision. The side impact sensors aid
the ORC in determining the appropriate response
to impact events. The system is calibrated to
deploy the Side Air Bags on the impact side of the
vehicle during impacts that require Side Air Bag
occupant protection. In side impacts, the Side Air
Bags deploy independently; a left side impact
deploys the left Side Air Bags only and a right-side
impact deploys the right Side Air Bags only. Vehicle
damage by itself is not a good indicator of whether
or not Side Air Bags should have deployed.
The Side Air Bags will not deploy in all side
collisions, including some collisions at certain
angles, or some side collisions that do not impact
the area of the passenger compartment. The Side
Air Bags may deploy during angled or offset frontal
collisions where the front air bags deploy.
Side Air Bags are a supplement to the seat belt
restraint system. Side Air Bags deploy in less time
than it takes to blink your eyes.
NOTE:Air bag covers may not be obvious in the interior
trim, but they will open during air bag deployment.
Rollover Events
Side Air Bags and seat belt pretensioners are
designed to activate in certain rollover events.
The Occupant Restraint Controller (ORC)
determines whether deployment in a particular
rollover event is appropriate, based on the severity
and type of collision. Vehicle damage by itself is not
a good indicator of whether or not Side Air Bags
and seat belt pretensioners should have deployed.

The Side Air Bags and seat belt pretensioners will
not deploy in all rollover events. The rollover sensing
system determines if a rollover event may be in
progress and whether deployment is appropriate. In
the event the vehicle experiences a rollover or near
rollover event, and deployment is appropriate, the
rollover sensing system will also deploy the side air
bags and seat belt pretensioners on both sides of
the vehicle.

WARNING!
Occupants, including children, who are up
against or very close to Side Air Bags can
be seriously injured or killed. Occupants,
including children, should never lean on or
sleep against the door, side windows, or area
where the side air bags inflate, even if they are
in an infant or child restraint.
Seat belts (and child restraints where appro
-
priate) are necessary for your protection in all
collisions. They also help keep you in position,
away from an inflating Side Air Bag. To get the
best protection from the Side Air Bags, occu -
pants must wear their seat belts properly and
sit upright with their backs against the seats.
Children must be properly restrained in a child
restraint or booster seat that is appropriate for
the size of the child.
WARNING!
Side Air Bags need room to inflate. Do not lean
against the door or window. Sit upright in the
center of the seat.
Being too close to the Side Air Bags during
deployment could cause you to be severely
injured or killed.
Relying on the Side Air Bags alone could lead
to more severe injuries in a collision. The Side
Air Bags work with your seat belt to restrain
you properly. In some collisions, Side Air Bags
won’t deploy at all. Always wear your seat belt
even though you have Side Air Bags.
WARNING!
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206SAFETY
The SABICs may help reduce the risk of partial or
complete ejection of vehicle occupants through
side windows in certain rollover or side impact
events.
Air Bag System Components
NOTE:The Occupant Restraint Controller (ORC) monitors
the internal circuits and interconnecting wiring
associated with electrical Air Bag System Compo -
nents listed below:
Occupant Restraint Controller (ORC)
Air Bag Warning Light
Steering Wheel and Column
Instrument Panel
Knee Impact Bolsters
Driver and Front Passenger Air Bags
Seat Belt Buckle Switch
Supplemental Side Air Bags
Supplemental Knee Air Bags
Front and Side Impact Sensors
Seat Belt Pretensioners
Seat Track Position Sensors
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 abra -
sions and/or skin reddening to the occupants 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 permanent and normally heal
quickly. However, if you haven’t healed signifi -
cantly within a few days, or if you have any blis -
tering, 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 deployment.

After any collision, the vehicle should be taken
to an authorized dealer immediately.
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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268SERVICING AND MAINTENANCE
F15 40 Amp Green –HVAC Blower
F16 20 Amp Blue –Left Spot Lamp (Police)
F17 20 Amp Blue –Right Spot Lamp (Police)
F18 30 Amp Pink –VISM Mod (Police)
F19 – –Spare
F20 – –Spare
F21 30 Amp Pink –Fuel Pump (Non 6.2L ADR)
F22 – 5 Amp Tan Cyber Gateway Mod
F23 –10 Amp Red Fuel Door * / Diagnostic Port
F24 –10 Amp Red Integrated Center Stack
F25 –10 Amp Red Tire Pressure Monitor
F26 –15 Amp Blue Trans Mod (Charger Non- Police/300)
F27 –25 Amp Clear Amplifier *
F31 –25 Amp Breaker Power Seats *
F32 –15 Amp Blue HVAC Module / Cluster
F33 –15 Amp Blue Ignition Switch / Wireless Mod / Steer Clmn Lock Mod/Remote Start *
F34 –10 Amp Red Steering Column Module / Clock (300)
F35 – 5 Amp Tan Battery Sensor
F36 –15 Amp Blue Electronic Exhaust Valve *
F37 –20 Amp Yellow Radio
CavityCartridge Fuse Mini-Fuse Description
* If Equipped

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SERVICING AND MAINTENANCE269
F38 –20 Amp Yellow Media Hub / Console APO
F42 30 Amp Pink –Rear Defrost
F43 –20 Amp Yellow RR Heated Seat */ Heated Steering Wheel *
F44 –10 Amp Red Park Assist / Blind Spot / Rear View Camera *
F45 –15 Amp Blue Cluster / Rearview Mirror / Lane Departure
F46 – –Spare
F47 –10 Amp Red Adaptive Front Lighting / Day Time Running Lamps *
F49 – –Spare
F50 – –Spare
F51 –20 Amp Yellow Front Heated / Vented Seats *
F52 –10 Amp Red Heated Cupholders / Rear Heated Seat Switches *
F53 –10 Amp Red HVAC Module / In Vehicle Temperature Sensor
F54 – –Spare
F55 – –Spare
F56 – –Spare
F57 – –Spare
F58 –10 Amp Red Airbag Module
CavityCartridge Fuse Mini-Fuse Description
* If Equipped
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270SERVICING AND MAINTENANCE
F59 –20 Amp Yellow Adjustable Pedals (Police)
F60 – –Spare
F61 – –Spare
F62 – –Spare
F63 – –Spare
F64 –25 Amp Breaker Rear Windows (Charger / 300) (Circuit Breaker)
F65 –10 Amp Red Airbag Module
F66 – –Spare
F67 –10 Amp RedRain and Light Sensor / Sunroof / Inside RR View Mirror / Police Run Acc
Relay
F68 –10 Amp Red RR USB Timer/ RR Sunshade *
F69 – –Spare
F70 – –Spare
Cavity Cartridge Fuse Mini-Fuse Description
* If Equipped

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284SERVICING AND MAINTENANCE

Inflation pressures specified on the placard are
always “cold tire inflation pressure”. Cold tire
inflation pressure is defined as the tire pressure
after the vehicle has not been driven for at least
three hours, or driven less than 1 mile (1.6 km) after
sitting for a minimum of three hours. The cold tire
inflation pressure must not exceed the maximum
inflation pressure molded into the tire sidewall.

Check tire pressures more often if subject to a
wide range of outdoor temperatures, as tire
pressures vary with temperature changes.
Tire pressures change by approximately 1 psi
(7 kPa) per 12°F (7°C) of air temperature change.
Keep this in mind when checking tire pressure
inside a garage, especially in the Winter.
Example: If garage temperature = 68°F (20°C)
and the outside temperature = 32°F (0°C) then
the cold tire inflation pressure should be increased
by 3 psi (21 kPa), which equals 1 psi (7 kPa) for
every 12°F (7°C) for this outside temperature
condition.
Tire pressure may increase from 2 to 6 psi (13 to
40 kPa) during operation. DO NOT reduce this
normal pressure build up or your tire pressure will
be too low.
Tire Pressures For High Speed Operation
The manufacturer advocates driving at safe
speeds and within posted speed limits. Where
speed limits or conditions are such that the vehicle
can be driven at high speeds, maintaining correct
tire inflation pressure is very important. Increased
tire pressure and reduced vehicle loading may be
required for high-speed vehicle operation. Refer to
an authorized tire dealer or original equipment
vehicle dealer for recommended safe operating
speeds, loading and cold tire inflation pressures.
Radial Ply Tires
Tire Repair
If your tire becomes damaged, it may be repaired if
it meets the following criteria:
The tire has not been driven on when flat.
The damage is only on the tread section of your
tire (sidewall damage is not repairable).
The puncture is no greater than a ¼ of an inch
(6 mm).
Consult an authorized tire dealer for tire repairs
and additional information.
Damaged Run Flat tires, or Run Flat tires that have
experienced a loss of pressure should be replaced
immediately with another Run Flat tire of identical
size and service description (Load Index and
Speed Symbol). Replace the tire pressure sensor
as well as it is not designed to be reused.
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive
50 miles (80 km) at 50 mph (80 km/h) after a
rapid loss of inflation pressure. This rapid loss of
inflation is referred to as the Run Flat mode. A Run
Flat mode occurs when the tire inflation pressure is
of/or below 14 psi (96 kPa). Once a Run Flat tire
reaches the Run Flat mode it has limited driving
capabilities and needs to be replaced immediately.
A Run Flat tire is not repairable. When a Run Flat
tire is changed after driving with underinflated tire
WARNING!
High speed driving with your vehicle under
maximum load is dangerous. The added strain
on your tires could cause them to fail. You could
have a serious collision. Do not drive a vehicle
loaded to the maximum capacity at continuous
speeds above 75 mph (120 km/h).
WARNING!

Combining radial ply tires with other types of tires
on your vehicle will cause your vehicle to handle
poorly. The instability could cause a collision.
Always use radial ply tires in sets of four. Never
combine them with other types of tires.

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SERVICING AND MAINTENANCE285
condition, please replace the TPMS sensor as it is
not designed to be reused when driven under Run
Flat mode 14 psi (96 kPa) condition.
NOTE:TPMS sensor must be replaced after driving the
vehicle on a flat tire condition.
It is not recommended driving a vehicle loaded at
full capacity or to tow a trailer while a tire is in the
Run Flat mode.
See the Tire Pressure Monitoring System section
for more information.
Tire Spinning
When stuck in mud, sand, snow, or ice conditions,
do not spin your vehicle's wheels above 30 mph
(48 km/h) or for longer than 30 seconds
continuously without stopping.
For further information Ú page 242.
Tread Wear Indicators
Tread wear indicators are in the original equipment
tires to help you in determining when your tires
should be replaced.

Tire Tread

These indicators are molded into the bottom of the
tread grooves. They will appear as bands when the
tread depth becomes 1/16 of an inch (1.6 mm).
When the tread is worn to the tread wear
indicators, the tire should be replaced.
For further information Ú page 286.
Life Of Tire
The service life of a tire is dependent upon varying
factors including, but not limited to:
Driving style.
Tire pressure - Improper cold tire inflation pres -
sures can cause uneven wear patterns to
develop across the tire tread. These abnormal
wear patterns will reduce tread life, resulting in
the need for earlier tire replacement.
Distance driven.
Performance tires, tires with a speed rating of V
or higher, and Summer tires typically have a
reduced tread life. Rotation of these tires per
the vehicle scheduled maintenance is highly
recommended.
NOTE:Wheel valve stem must be replaced as well when
installing new tires due to wear and tear in existing
tires.
WARNING!
Fast spinning tires can be dangerous. Forces
generated by excessive wheel speeds may
cause tire damage or failure. A tire could
explode and injure someone. Do not spin your
vehicle's wheels faster than 30 mph (48 km/h)
for more than 30 seconds continuously when
you are stuck, and do not let anyone near a
spinning wheel, no matter what the speed.
1 — Worn Tire
2 — New TireWARNING!

Tires and the spare tire should be replaced after
six years, regardless of the remaining tread.
Failure to follow this warning can result in sudden
tire failure. You could lose control and have a
collision resulting in serious injury or death.

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311
Oil Temperature Warning
............................ 76Park...................................................... 43, 80Passing........................................................ 43Reading....................................................... 45Seat Belt Reminder..................................... 76Security Alarm............................................. 77Service...................................................... 271Service Adaptive Cruise Control (ACC) Warning.................................................. 78Service Forward Collision Warning (FCW).... 78Service LaneSense Warning........................ 77Sport Mode Indicator.................................. 80Traction Control......................................... 183Transmission Temperature Warning........... 76Trunk Open Warning................................... 77Turn Signals......................... 42, 44, 80, 222Vanity Mirror................................................ 36Warning Instrument Cluster Descriptions..................................... 76, 80Load Shed Battery Saver On............................ 73Load Shed Electrical Load Reduction.............. 73Load Shed Intelligent Battery Sensor.............. 73Loading Vehicle................................... 114, 115Capacities................................................. 115Tires.......................................................... 280LocksAuto Unlock................................................. 24Automatic Door........................................... 24Child Protection........................................... 24Power Door.................................................. 21
Low Tire Pressure System............................. 190Lubrication, Body.......................................... 256Lug Nuts/Bolts.............................................. 296
M
Maintenance.................................................... 61Maintenance Free Battery............................ 252Maintenance Schedule........................ 245, 246Malfunction Indicator Light
(Check Engine).......................................... 78, 82ManualService..................................................... 305Media Hub....................................................... 56Media Mode.................................................. 150Memory Seat................................................... 27Memory Settings.............................................. 27Methanol...................................................... 298Mirrors............................................................. 36Electric Powered.......................................... 37Electric Remote........................................... 37Heated......................................................... 38Outside........................................................ 37Rearview.............................................36, 223Vanity.......................................................... 36Modifications/AlterationsVehicle........................................................... 9Monitor, Tire Pressure System...................... 190Mopar Parts.................................................. 304MP3 Control..................................................... 56Multi-Function Control Lever............................ 42
N
New Vehicle Break-In Period............................86
O
Occupant Restraints..................................... 193Octane Rating, Gasoline (Fuel)............. 297, 300Oil Change Indicator.........................................69Reset...........................................................69Oil Filter, Change........................................... 254Oil Filter, Selection........................................ 254Oil Pressure Light.............................................76Oil, Engine............................................ 253, 300Capacity.................................................... 299Checking................................................... 251Dipstick..................................................... 251Disposal.................................................... 254Filter................................................ 254, 300Filter Disposal........................................... 254Identification Logo.................................... 253Materials Added To................................... 254Pressure Warning Light................................76Recommendation............................ 253, 299Synthetic................................................... 253Viscosity.................................................... 299Onboard Diagnostic System.............................81Operating Precautions.....................................81Operator ManualOwner's Manual........................................ 305Outside Rearview Mirrors.................................37Overheating, Engine...................................... 239
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