brake light CHRYSLER 300 2020 Owner's Manual

196STARTING AND OPERATING
Check for signs of tire wear or visible tire
damage before towing a trailer. Refer to
“Tires” in “Servicing And Maintenance” for
the proper inspection procedure.

When replacing tires, refer to “Tires” in
“Servicing And Maintenance” for the proper
tire replacement procedures. Replacing tires
with a higher load carrying capacity will not
increase the vehicle's GVWR and GAWR limits.

Towing Requirements — Trailer Brakes
Do not interconnect the hydraulic brake
system or vacuum system of your vehicle
with that of the trailer. This could cause inad -
equate braking and possible personal injury.
An electronically actuated trailer brake
controller is required when towing a trailer
with electronically actuated brakes. When
towing a trailer equipped with a hydraulic
surge actuated brake system, an electronic
brake controller is not required.
Trailer brakes are recommended for trailers
over 1,000 lbs (453 kg) and required for
trailers in excess of 2,000 lbs (907 kg).
Towing Requirements — Trailer Lights And
Wiring
Whenever you pull a trailer, regardless of the
trailer size, stoplights and turn signals on the
trailer are required for motoring safety.
The Trailer Tow Package may include a four- and
seven-pin wiring harness. Use a factory
approved trailer harness and connector.
NOTE:
Do not cut or splice wiring into the vehicle’s
wiring harness.
The electrical connections are all complete to
the vehicle but you must mate the harness to a
trailer connector. Refer to the following
illustrations.
NOTE:
Disconnect trailer wiring connector from the
vehicle before launching a boat (or any other
device plugged into vehicle’s electrical
connect) into water.
Be sure to reconnect after clear from water
area.
WARNING!
Do not connect trailer brakes to your
vehicle's hydraulic brake lines. It can over -
load your brake system and cause it to fail.
You might not have brakes when you need
them and could have an accident.
Towing any trailer will increase your stop -
ping distance. When towing, you should
allow for additional space between your
vehicle and the vehicle in front of you.
Failure to do so could result in an accident.
CAUTION!
If the trailer weighs more than 1,000 lbs
(453 kg) loaded, it should have its own
brakes and they should be of adequate
capacity. Failure to do this could lead to
accelerated brake lining wear, higher brake
pedal effort, and longer stopping distances.

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STARTING AND OPERATING197

Four-Pin Connector
Seven-Pin Connector

TOWING TIPS
Before setting out on a trip, practice turning,
stopping, and backing up the trailer in an area
located away from heavy traffic.
Automatic Transmission
Select the DRIVE range when towing. The
transmission controls include a drive strategy to
avoid frequent shifting when towing. However, if
frequent shifting does occur while in DRIVE, you
can use the AutoStick shift control (if equipped)
to manually select a lower gear.
NOTE:
Using a lower gear while operating the vehicle
under heavy loading conditions will improve
performance and extend transmission life by
reducing excessive shifting and heat buildup.
This action will also provide better engine
braking.
Speed Control — If Equipped
Do not use on hilly terrain or with heavy
loads.
When using the Speed Control, if you experi-
ence speed drops greater than 10 mph
(16 km/h), disengage until you can get back
to cruising speed.
Use Speed Control in flat terrain and with
light loads to maximize fuel efficiency.
1 — Ground
2 — Park
3 — Left Stop/Turn
4 — Right Stop/Turn1 — Battery
2 — Backup Lamps
3 — Right Stop/Turn
4 — Electric Brakes
5 — Ground
6 — Left Stop/Turn
7 — Running Lamps
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STARTING AND OPERATING199
Traction
When driving on wet or slushy roads, it is
possible for a wedge of water to build up
between the tire and road surface. This is
known as hydroplaning and may cause partial
or complete loss of vehicle control and stopping
ability. To reduce this possibility, the following
precautions should be observed:
Slow down during rainstorms or when the
roads are slushy.
Slow down if the road has standing water or
puddles.
Replace tires when tread wear indicators first
become visible.
Keep tires properly inflated.
Maintain sufficient distance between your
vehicle and the vehicle in front of you to avoid
a collision in a sudden stop.
Your vehicle may be equipped with a Limited
Slip Differential (LSD) that reduces, but does
not eliminate, the amount of wheel slip across a
given axle for improved handling.
DRIVING THROUGH WATER
Driving through water more than a few inches/
centimeters deep will require extra caution to
ensure safety and prevent damage to your
vehicle.
Flowing/Rising Water Shallow Standing Water
Although your vehicle is capable of driving
through shallow standing water, consider
the following Warnings and Cautions before
doing so.
WARNING!
Do not drive on or across a road or path
where water is flowing and/or rising (as in
storm run-off). Flowing water can wear away
the road or path's surface and cause your
vehicle to sink into deeper water.
Furthermore, flowing and/or rising water can
carry your vehicle away swiftly. Failure to
follow this warning may result in injuries that
are serious or fatal to you, your passengers,
and others around you.
WARNING!
Driving through standing water limits your
vehicle’s traction capabilities. Do not
exceed 5 mph (8 km/h) when driving
through standing water.
Driving through standing water limits your
vehicle’s braking capabilities, which
increases stopping distances. Therefore,
after driving through standing water, drive
slowly and lightly press on the brake pedal
several times to dry the brakes.
Failure to follow these warnings may result
in injuries that are serious or fatal to you,
your passengers, and others around you.
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231
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
This vehicle is equipped with an automatic oil
change indicator system. The oil change
indicator system will remind you that it is time to
take your vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil
change indicator message will illuminate. This
means that service is required for the vehicle.
Operating conditions such as frequent
short-trips, trailer tow, and extremely hot or cold
ambient temperatures will influence when the
“Change Oil” or “Oil Change Required” message
is displayed. Severe Operating Conditions can
cause the change oil message to illuminate as
early as 3,500 miles (5,600 km) since last
reset. Have your vehicle serviced as soon as
possible, within the next 500 miles (805 km).
The “Oil Change Required” message will be
displayed in the instrument cluster and a single
chime will sound, indicating that an oil change
is necessary.An authorized dealer will reset the oil change
indicator message after completing the
scheduled oil change. If a scheduled oil change
is performed by someone other than an
authorized dealer, the message can be reset by
referring to “Instrument Cluster Display” in
“Getting To Know Your Instrument Panel” for
further information.
NOTE:
Under no circumstances should oil change
intervals exceed 10,000 miles (16,000 km),
12 months or 350 hours of engine run time,
whichever comes first. The 350 hours of engine
run or idle time is generally only a concern for
fleet customers.
Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) or
350 hours of engine run time if the vehicle is
operated in a dusty and off-road environment,
or is operated predominantly at idle or only very
low engine RPM. This type of vehicle use is
considered Severe Duty.Once A Month Or Before A Long Trip:Check engine oil level.
Check windshield washer fluid level.
Check tire pressure and look for unusual
wear or damage. Rotate tires at the first sign
of irregular wear, even if it occurs before your
next scheduled service.
Check the fluid levels of the coolant reservoir,
brake master cylinder, and power steering (if
equipped) and fill as needed.
Check function of all interior and exterior
lights.
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SERVICING AND MAINTENANCE251
(Continued)
Fluid Level Check — Brake Master Cylinder
Check the fluid level in the master cylinder
immediately if the brake system warning light
indicates system failure.
Check the fluid level in the master cylinder
when performing underhood services.
Clean the top of the master cylinder area before
removing the cap. Add fluid to bring the level up
to the top of the “FULL” mark on the side of the
master cylinder reservoir.
Overfilling of fluid is not recommended because
it may cause leaking in the system.
Add enough fluid to bring the level up to the
requirements described on the brake fluid
reservoir. With disc brakes, fluid level can be
expected to fall as the brake pads wear.
However, low fluid level may be caused by a
leak and a checkup may be needed.
Use only brake fluid that has been
recommended by the manufacturer, and has
been kept in a tightly closed container to avoid
contamination from foreign matter or moisture.
Refer to “Fluids And Lubricants” in “Technical
Specifications” for further information.
AUTOMATIC TRANSMISSION
Selection Of Lubricant
It is important to use the proper transmission
fluid to ensure optimum transmission
performance and life. Use only the
manufacturer's specified transmission fluid.
Refer to “Fluids And Lubricants” in “Technical
Specifications” for fluid specifications. It is
important to maintain the transmission fluid at
the correct level using the recommended fluid.
WARNING!
Use only manufacturer's recommended
brake fluid. Refer to “Fluids And Lubri -
cants” in “Technical Specifications” for
further information. Using the wrong type of
brake fluid can severely damage your brake
system and/or impair its performance. The
proper type of brake fluid for your vehicle is
also identified on the original factory
installed hydraulic master cylinder reser -
voir.
To avoid contamination from foreign matter
or moisture, use only new brake fluid or
fluid that has been in a tightly closed
container. Keep the master cylinder reser -
voir cap secured at all times. Brake fluid in
a open container absorbs moisture from
the air resulting in a lower boiling point. This
may cause it to boil unexpectedly during
hard or prolonged braking, resulting in
sudden brake failure. This could result in a
collision.
Overfilling the brake fluid reservoir can
result in spilling brake fluid on hot engine
parts, causing the brake fluid to catch fire.
Brake fluid can also damage painted and
vinyl surfaces, care should be taken to
avoid its contact with these surfaces.
Do not allow petroleum based fluid to
contaminate the brake fluid. Brake seal
components could be damaged, causing
partial or complete brake failure. This could
result in a collision.
WARNING! (Continued)
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275
TECHNICAL SPECIFICATIONS
IDENTIFICATION DATA
VEHICLE IDENTIFICATION NUMBER
The Vehicle Identification Number (VIN) is on
the left front corner of the instrument panel. The
VIN is visible from outside of the vehicle through
the windshield.
Windshield VIN Location

NOTE:
It is illegal to remove or alter the VIN.
BRAKE SYSTEM
Your vehicle is equipped with dual hydraulic
brake systems. If either of the two hydraulic
systems loses normal capability, the remaining
system will still function. There will be some loss
of overall braking effectiveness. This may be
evident by increased pedal travel during
application, greater pedal force required to slow
or stop, and potential activation of the Brake
Warning Light.
In the event power assist is lost for any reason
(for example, repeated brake applications with
the engine OFF), the brakes will still function.
The effort required to brake the vehicle will be
much greater than that required with the power
system operating.
WHEEL AND TIRE TORQUE SPECIFICATIONS
Proper lug nut/bolt torque is very important to
ensure that the wheel is properly mounted to
the vehicle. Any time a wheel has been removed
and reinstalled on the vehicle, the lug nuts/
bolts should be torqued using a properly
calibrated torque wrench using a high quality six
sided (hex) deep wall socket.
TORQUE SPECIFICATIONS
**Use only authorized dealer recommended
lug nuts/bolts and clean or remove any dirt or
oil before tightening.
Lug Nut/Bolt
Torque **Lug Nut/
Bolt SizeLug Nut/Bolt
Socket Size

130 Ft-Lbs
(176 N·m) M14 x 1.50 22 mm
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315
INDEX
A
About Your Brakes......................................... 275Adaptive Cruise Control (ACC)
(Cruise Control).............................................. 163Adding Engine Coolant (Antifreeze)............... 248Adding Fuel.................................................... 188Adding Washing Fluid.................................... 238Additives, Fuel............................................... 277AdjustForward....................................................... 31Rearward..................................................... 31Air Bag........................................................... 123Advance Front Air Bag............................... 123Air Bag Operation...................................... 124Air Bag Warning Light................................ 122Driver Knee Air Bag................................... 125Enhanced Accident Response......... 129, 230Event Data Recorder (EDR)....................... 230Front Air Bag............................................. 123If Deployment Occurs................................ 128Knee Impact Bolsters................................ 125Maintaining Your Air Bag System.............. 129Maintenance............................................. 129Redundant Air Bag Warning Light.............123Side Air Bags............................................. 125Transporting Pets...................................... 142
Air Bag Light.................................. 85, 122, 143Air Cleaner, Engine
(Engine Air Cleaner Filter)............................. 241Air Conditioner Maintenance........................ 242Air Conditioner Refrigerant........................... 242Air Conditioner System...........................50, 242Air Conditioning Filter..............................57, 243Air Conditioning, Operating Tips....................... 56Air Filter........................................................ 241Air PressureTires......................................................... 261AlarmArm The System................................... 22, 23Panic........................................................... 13Rearm The System...................................... 23Security Alarm...................................... 22, 87Alarm SystemSecurity Alarm............................................. 22All Wheel DriveTowing...................................................... 229All Wheel Drive (AWD)................................... 253Alterations/ModificationsVehicle........................................................... 9Android Auto................................................. 308Antifreeze (Engine Coolant)................. 248, 280Disposal................................................... 249
Anti-Lock Brake System (ABS)..........................95Anti-Lock Warning Light...................................90Apple CarPlay................................................ 309Arming SystemSecurity Alarm.............................................22Assist, Hill Start............................................. 100Audio Systems (Radio).................................. 284Auto Down Power Windows..............................58Auto Up Power Windows..................................58Automatic Door Locks...............................27, 28Automatic Headlights.......................................44Automatic High Beams.....................................43Automatic Temperature Control (ATC)..............55Automatic Transmission................................ 153Adding Fluid............................ 252, 281, 283Fluid And Filter Change............................. 252Fluid Change............................................. 252Fluid Level Check............................. 251, 252Fluid Type............................... 251, 281, 283Special Additives...................................... 252Automatic Transmission Limp
Home Mode........................................... 27, 157AutostickOperation.................................................. 158AUX Cord....................................................... 302Auxiliary Electrical Outlet (Power Outlet)..........74
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316 AWD Towing
....................................................... 229Axle Fluid............................................. 281, 283Axle Lubrication................................... 281, 283
B
Back-Up......................................................... 186Battery.................................................... 86, 238Charging System Light................................. 86Keyless Key Fob Replacement.................... 13Location.................................................... 238Belts, Seat..................................................... 143Beverage Holder Cooled (Cupholder).............. 73Beverage Holder Heated (Cupholder).............. 73Body Mechanism Lubrication........................ 244B-Pillar Location............................................. 257Brake Assist System........................................ 96Brake Control System...................................... 96Brake Fluid................................. 251, 281, 283Brake System...................................... 250, 275Fluid Check............................ 251, 281, 283Master Cylinder......................................... 251Parking...................................................... 150Warning Light..................................... 85, 275Brake/Transmission Interlock....................... 153Break-In Recommendations, New Vehicle..... 150Brightness, Interior Lights................................ 48Bulb Replacement......................................... 206Bulbs, Light.......................................... 145, 206
C
Camera, Rear................................................ 186Capacities, Fluid........................................... 280Caps, FillerOil (Engine)...................................... 236, 241Radiator (Coolant Pressure)..................... 249Car Washes................................................... 272Carbon Monoxide Warning................... 143, 279CargoVehicle Loading........................................ 190Cargo Area Cover............................................. 64Cargo Compartment........................................ 64Cellular Phone.............................................. 303Certification Label......................................... 190Chains, Tire................................................... 269Changing A Flat Tire...................................... 253Chart, Tire Sizing........................................... 254Check Engine Light
(Malfunction Indicator Light)............................ 93Checking Your Vehicle For Safety................. 142Checks, Safety.............................................. 142Child Restraint.............................................. 130Child RestraintsBooster Seats........................................... 133Child Seat Installation.............................. 140How To Stow An unused ALR Seat Belt.... 138Infant And Child Restraints....................... 132Lower Anchors And Tethers For Children.. 135Older Children And Child Restraints......... 132
Seating Positions...................................... 134Child Safety Locks............................................28Clean Air Gasoline......................................... 277CleaningWheels...................................................... 268Climate Control................................................50Automatic....................................................50Coin Holder......................................................71Cold Weather Operation................................ 149Compact Spare Tire...................................... 266ConsoleFloor............................................................71Contract, Service........................................... 312Cooling Pressure Cap (Radiator Cap)............ 249Cooling System............................................. 247Adding Coolant (Antifreeze)...................... 248Coolant Capacity....................................... 280Coolant Level................................... 247, 250Disposal Of Used Coolant......................... 249Drain, Flush, And Refill............................. 248Inspection................................................. 250Points To Remember................................ 250Pressure Cap............................................ 249Radiator Cap............................................. 249Selection Of Coolant (Antifreeze)......................... 248, 280, 281Corrosion Protection..................................... 272Cruise Control (Speed Control)............. 160, 163Cruise Light............................................... 91, 92

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317
Cupholders
...................................................... 72Customer Assistance..................................... 311Cybersecurity................................................. 284
D
Daytime Running Lights................................... 43Dealer Service............................................... 239Deck Lid Power Release............................................ 62Defroster, Windshield.................................... 144Delay (Intermittent) Wipers.............................. 49Diagnostic System, Onboard........................... 93Dimmer SwitchHeadlight..................................................... 43DipsticksOil (Engine)................................................ 238Disable Vehicle Towing.................................. 228DisposalAntifreeze (Engine Coolant)....................... 249Disturb........................................................... 308Door Ajar.......................................................... 86Door Ajar Light................................................. 86Door LocksAutomatic.................................................... 28Child-Protection Door Lock — Rear Doors.... 28Doors............................................................... 23Driver’s Seat Back Tilt..................................... 30DrivingThrough Flowing, Rising, Or Shallow Standing Water
..................................... 199
E
Electric Brake Control System.......................... 96Anti-Lock Brake System............................... 95Electronic Roll Mitigation....................97, 102Electric Remote Mirrors................................... 40Electronic Power Distribution Center
(Fuses).......................................................... 210Electronic Speed Control (Cruise Control)..... 161Electronic Stability Control (ESC)..................... 97Electronic Throttle Control Warning Light......... 86Emergency Gas Can Refueling...................... 224Emergency, In Case OfFreeing Vehicle When Stuck..................... 227Hazard Warning Flasher........................... 201Jacking............................................ 217, 253Jump Starting........................................... 222Towing...................................................... 228Emission Control System Maintenance........... 93Engine.................................................. 236, 237Air Cleaner................................................ 241Block Heater............................................. 149Break-In Recommendations..................... 150Checking Oil Level.................................... 238Compartment.................................. 236, 237Compartment Identification...................... 236Coolant (Antifreeze)......................... 247, 281Cooling..................................................... 247Exhaust Gas Caution....................... 143, 279Fails To Start............................................ 149Flooded, Starting...................................... 149
Fuel Requirements................................... 276Jump Starting........................................... 222Oil...........................................240, 280, 281Oil Filler Cap.................................... 236, 241Oil Filter.................................................... 241Oil Selection..................................... 240, 280Oil Synthetic.............................................. 241Overheating.............................................. 225Starting..................................................... 146Engine Oil Viscosity.............................. 240, 241Engine Oil Viscosity Chart.............................. 240Enhanced Accident Response
Feature................................................ 129, 230Ethanol.......................................................... 277Exhaust Gas Cautions.......................... 143, 279Exhaust System................................... 143, 246Exterior Lighting...............................................42Exterior Lights........................................ 42, 145
F
FiltersAir Cleaner
................................................ 241Air Conditioning................................. 57, 243Engine Oil........................................ 241, 281Engine Oil Disposal................................... 241Flashers........................................................ 201Hazard Warning........................................ 201Turn Signals................................ 46, 92, 145Flash-To-Pass...................................................44Flooded Engine Starting................................ 149
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318 Floor Console
................................................... 71Fluid Capacities............................................. 280Fluid Leaks.................................................... 145Fluid Level Checks Brake........................................................ 251Cooling System.......................................... 247Engine Oil.................................................. 238Transfer Case............................................ 253Fluid, Brake......................................... 281, 283Fluids And Lubricants.................................... 281Fog Lights........................................................ 45Fold-Flat Seats................................................. 30Folding Rear Seats.......................................... 30Forward Collision Warning............................. 106Four-Way Hazard Flasher............................... 201Freeing A Stuck Vehicle................................. 227Fuel............................................................... 276Additives................................................... 277Clean Air.................................................... 277Ethanol...................................................... 277Gasoline.................................................... 276Gauge.......................................................... 90Materials Added........................................ 277Methanol................................................... 277Octane Rating................................. 276, 281Requirements........................................... 276Specifications............................................ 281Tank Capacity............................................ 280Fuses............................................................. 209
G
Garage Door Opener (HomeLink)..................... 66Gasoline, Clean Air........................................ 277Gasoline, Reformulated................................ 277GaugesFuel............................................................. 90Gear Ranges................................................. 155Glass Cleaning.............................................. 274Gross Axle Weight Rating..................... 190, 191Gross Vehicle Weight Rating................ 190, 191GVWR............................................................ 190
H
HazardDriving Through Flowing, Rising, Or Shallow Standing Water
.................................... 199Hazard Warning Flashers.............................. 201Head Restraints........................................ 35, 36Head Rests............................................... 35, 36Headlights.................................................... 207Automatic.................................................... 44Cleaning................................................... 272High Beam/Low Beam Select Switch.......... 43Lights On Reminder..................................... 45On With Wipers............................................ 44Passing........................................................ 44Switch.......................................................... 42Time Delay................................................... 45Washers................................................... 238
Heated Mirrors.................................................41Heater, Engine Block..................................... 149High Beam/Low Beam Select (Dimmer)
Switch..............................................................43Hill Start Assist.............................................. 100HitchesTrailer Towing........................................... 193Holder, Coin.....................................................71HomeLink (Garage Door Opener).....................66Hood Prop........................................................61Hood Release...................................................61
I
Ignition.............................................................16Switch..........................................................16In Vehicle HelpVehicle User Guide......................................10Inside Rearview Mirror........................... 39, 201Instrument Cluster....................................76, 77Descriptions.................................................92Display.................................................. 78, 80Instrument Panel Lens Cleaning................... 274Interior Appearance Care.............................. 273Interior Lights...................................................46Intermittent Wipers (Delay Wipers)..................49Introduction....................................................... 8

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