2022 CHRYSLER 300 fuel pressure

5
RECREATIONAL TOWING
(BEHIND MOTORHOME) ..................................... 126
DRIVING TIPS ....................................................... 126 Driving On Slippery Surfaces ........................ 126
Driving Through Water ................................. 127
MULTIMEDIA
UCONNECT SYSTEMS ......................................... 128
CYBERSECURITY ................................................. 128
UCONNECT SETTINGS ........................................ 129Customer Programmable Features —
Uconnect 4C/4C NAV Settings .................... 129
RADIO OPERATION AND MOBILE PHONES...... 144
Regulatory And Safety Information .............. 144
SAFETY
SAFETY FEATURES .............................................. 145 Anti-Lock Brake System (ABS) ..................... 145
Electronic Brake Control (EBC) System ....... 146
AUXILIARY DRIVING SYSTEMS .......................... 151
Blind Spot Monitoring (BSM) —
If Equipped..................................................... 151
Forward Collision Warning (FCW) With Mitigation
Operation —
If Equipped..................................................... 155
Tire Pressure Monitoring System (TPMS) .... 157 OCCUPANT RESTRAINT SYSTEMS ................... 160
Occupant Restraint Systems Features ....... 160
Important Safety Precautions ...................... 160Seat Belt Systems ........................................ 161Supplemental Restraint Systems (SRS) ...... 167Child Restraints ............................................. 176
SAFETY TIPS ....................................................... 189
Transporting Passengers .............................. 189Transporting Pets ......................................... 189
Safety Checks You Should Make Inside
The Vehicle ................................................... 189
Periodic Safety Checks You Should Make
Outside The Vehicle ...................................... 191
Exhaust Gas................................................... 191
Carbon Monoxide Warnings ......................... 192IN CASE OF EMERGENCY
HAZARD WARNING FLASHERS ........................ 193
ASSIST AND SOS MIRROR — IF EQUIPPED ..... 193
JACKING AND TIRE CHANGING ......................... 197 Preparations For Jacking ............................. 197
Jack Location/Spare Tire Stowage .............. 198Jacking And Changing A Tire ....................... 198
JUMP STARTING ................................................. 201
Preparations For Jump Start ........................ 201
Jump Starting Procedure .............................. 202 REFUELING IN AN EMERGENCY –
IF EQUIPPED ........................................................ 203
IF YOUR ENGINE OVERHEATS ........................... 204
MANUAL PARK RELEASE .................................. 205
FREEING A STUCK VEHICLE ............................... 206
TOWING A DISABLED VEHICLE .......................... 208 All Wheel Drive (AWD) Models...................... 209
Rear Wheel Drive (RWD) Models ................. 209
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS) .................................................................. 209
EVENT DATA RECORDER (EDR) ......................... 209
SERVICING AND MAINTENANCE
SCHEDULED SERVICING .................................... 210
Maintenance Plan ......................................... 211
ENGINE COMPARTMENT .................................... 214
3.6L Engine .................................................. 2145.7L Engine ................................................... 215
Checking Oil Level ........................................ 216
Adding Washer Fluid ..................................... 216Maintenance-Free Battery ........................... 216
Pressure Washing ......................................... 217

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10 Electronic Stability Control (ESC) OFF Warning Light Úpage 80
Low Washer Fluid Warning Light Úpage 80
Tire Pressure Monitoring System (TPMS) Warning Light Úpage 81
Low Fuel Warning Light Úpage 80
Anti-Lock Brake System (ABS) Warning Light Úpage 79
Service Forward Collision Warning (FCW) Light Úpage 81
Yellow Warning Lights
Service AWD Warning Light
Úpage 81
LaneSense Warning Light Úpage 80
Service LaneSense Warning Light Úpage 80
Service Adaptive Cruise Control Warning Light Úpage 79
Yellow Indicator Lights
Forward Collision Warning OFF Indicator Light
Úpage 82
Yellow Warning Lights

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GETTING TO KNOW YOUR INSTRUMENT PANEL81
Certain conditions, such as a loose or missing gas
cap, poor quality fuel, etc., may illuminate the light
after engine start. The vehicle should be serviced if
the light stays on through several typical driving
styles. In most situations, the vehicle will drive
normally and will not require towing.

When the engine is running, the MIL may flash to
alert serious conditions that could lead to immediate
loss of power or severe catalytic converter damage.
The vehicle should be serviced by an authorized
dealer as soon as possible if this occurs.

Service AWD Warning Light — If Equipped
This warning light will turn on to indicate
the All Wheel Drive (AWD) system is not
functioning properly and that service is
required. Contact an authorized dealer.
Service Forward Collision Warning (FCW)
Light — If Equipped
This warning light will illuminate to
indicate a fault in the Forward Collision
Warning System. Contact an authorized
dealer for service Ú page 155.
Tire Pressure Monitoring System (TPMS)
Warning Light
The warning light switches on and a
message is displayed to indicate that
the tire pressure is lower than the
recommended value and/or that slow
pressure loss is occurring. In these cases, optimal
tire duration and fuel consumption may not be
guaranteed.
Should one or more tires be in the condition
mentioned above, the display will show the
indications corresponding to each tire. Each tire, including the spare (if provided), should
be checked monthly when cold and inflated to the
inflation pressure recommended by the vehicle
manufacturer on the vehicle placard or tire
inflation pressure label. If your vehicle has tires of
a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation pressure
for those tires.
As an added safety feature, your vehicle has been
equipped with a TPMS that illuminates a low tire
pressure warning light when one or more of your
tires is significantly underinflated. Accordingly,
when the low tire pressure warning light
illuminates, you should stop and check your tires
as soon as possible, and inflate them to the proper
pressure. Driving on a significantly underinflated
tire causes the tire to overheat and can lead to tire
failure. Underinflation also reduces fuel efficiency
and tire tread life, and may affect the vehicle’s
handling and stopping ability.
WARNING!

A malfunctioning catalytic converter, as referenced
above, can reach higher temperatures than in
normal operating conditions. This can cause a fire
if you drive slowly or park over flammable
substances such as dry plants, wood, cardboard,
etc. This could result in death or serious injury to
the driver, occupants or others.

CAUTION!
Prolonged driving with the Malfunction Indicator
Light (MIL) on could cause damage to the
vehicle control system. It also could affect fuel
economy and driveability. If the MIL is flashing,
severe catalytic converter damage and power
loss will soon occur. Immediate service is
required.
CAUTION!
Do not continue driving with one or more flat
tires as handling may be compromised. Stop the
vehicle, avoiding sharp braking and steering. If a
tire puncture occurs, repair immediately using
the dedicated tire repair kit and contact an
authorized dealer as soon as possible.
3

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MULTIMEDIA131
Units
Display Brightness With Headlights OFF This setting will allow you to set the brightness when the headlights are off. To
access this setting, Display Mode must be set to Manual. The “+” setting will increase the brightness; the “-” will decrease the brightness.
Set Theme This setting will allow you to change the display theme.
Touchscreen Beep This setting will allow you to turn the touchscreen beep on or off.
Control Screen Timeout This setting will allow you to set the Control Screen to turn off automatically
after five seconds or stay open until manually closed.
Navigation Next Turn Pop-ups Displayed in Cluster This setting will display navigation prompts in the Instrument Cluster Display.
Setting Name Description
When the Units button is pressed on the touchscreen, the system displays the different measurement options. The selected unit of measurement will display
in the instrument cluster display and navigation system (if equipped). The available settings are:
NOTE:Depending on the vehicle’s options, feature settings may vary.
Setting NameDescription
USThis setting will change the unit of measurement on the display to US.
Metric This setting will change the unit of measurement on the display to Metric.
Custom This setting changes the “Speed” (MPH or km/h), “Distance” (mi or km), “Fuel
Consumption” (MPG [US], MPG [UK], L/100 km, or km/L), “Pressure” (psi, kPa, or bar), and “Temperature” (°C or °F) units of measurement independently.
5

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158SAFETY
NOTE:
The TPMS is not intended to replace normal tire
care and maintenance or to provide warning of
a tire failure or condition.
The TPMS should not be used as a tire pressure
gauge while adjusting your tire pressure.
Driving on a significantly underinflated tire
causes the tire to overheat and can lead to tire
failure. Underinflation also reduces fuel effi -
ciency and tire tread life, and may affect the
vehicle’s handling and stopping ability.
The TPMS is not a substitute for proper tire
maintenance, and it is the driver’s responsibility
to maintain correct tire pressure using an accu -
rate tire pressure gauge, even if underinflation
has not reached the level to trigger illumination
of the TPMS Warning Light.
Seasonal temperature changes will affect tire
pressure, and the TPMS will monitor the actual
tire pressure in the tire.
The Tire Pressure Monitoring System (TPMS) uses
wireless technology with wheel rim mounted
electronic sensors to monitor tire pressure levels.
Sensors, mounted to each wheel as part of the
valve stem, transmit tire pressure readings to the
receiver module Ú page 273.
NOTE:It is particularly important for you to check the tire
pressure in all of the tires on your vehicle monthly
and to maintain the proper pressure.
The TPMS consists of the following components:
Receiver module.
Four Tire Pressure Monitoring System sensors.
Various Tire Pressure Monitoring System
messages, which display in the instrument
cluster.
Tire Pressure Monitoring System Warning Light.
Tire Pressure Monitoring System Low
Pressure Warnings
The Tire Pressure Monitoring System
(TPMS) Warning Light will illuminate in
the instrument cluster and a chime will
sound when tire pressure is low in one
or more of the four active road tires. In addition,
the instrument cluster will display an “Inflate to XX”
message and a graphic showing the pressure
values of each tire with the low tire pressure values
shown in a different color.
Tire Pressure Monitoring System Display
Low Tire Pressure Monitoring System Display

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SAFETY191
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
ALWAYS make sure objects cannot fall or slide
into the driver’s side floor area when the
vehicle is moving. Objects can become
trapped under accelerator, brake, or clutch
pedals and could cause a loss of vehicle
control.
NEVER place any objects under the floor mat
(e.g., towels, keys, etc.). These objects could
change the position of the floor mat and may
cause interference with the accelerator,
brake, or clutch pedals.
If the vehicle carpet has been removed and
re-installed, always properly attach carpet to
the floor and check the floor mat fasteners are
secure to the vehicle carpet. Fully depress
each pedal to check for interference with the
accelerator, brake, or clutch pedals then
re-install the floor mats.
It is recommended to only use mild soap and
water to clean your floor mats. After cleaning,
always check your floor mat has been properly
installed and is secured to your vehicle using
the floor mat fasteners by lightly pulling mat.
WARNING!
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.
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SERVICING AND MAINTENANCE235
F12 –20 Amp YellowCigar Lighter / IP APO / RR USB
(Selectable Fuse) *
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 TanCyber Gateway Module
F23 –10 Amp RedFuel Door SW * / Diagnostic Port
F24 –10 Amp RedIntegrated Center Stack
F25 –10 Amp RedTire Pressure Monitor System
F26 –15 Amp BlueTrans Mod (Charger / 300)
F27 –25 Amp ClearAmplifier *
F31 –25 Amp BreakerPower Seats *
F32 –15 Amp BlueHVAC Module / Cluster
F33 –15 Amp BlueIGN SW / Wireless Mod / Steer Clmn
Lock Mod / Remote Start *
F34 –10 Amp RedSteering Column Module / Clock
(300)
Cavity
Cartridge Fuse Mini-FuseDescription
* If Equipped
8

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250SERVICING AND MAINTENANCE
(Continued)
TIRES — GENERAL INFORMATION
Tire Pressure
Proper tire inflation pressure is essential to the
safe and satisfactory operation of your vehicle.
Four primary areas are affected by improper tire
pressure:
Safety
Fuel Economy
Tread Wear
Ride Comfort and Vehicle Stability
Safety Both underinflation and overinflation affect the
stability of the vehicle and can produce a feeling of
sluggish response or over responsiveness in the
steering.
NOTE:
Unequal tire pressures from side to side may
cause erratic and unpredictable steering
response.
Unequal tire pressure from side to side may
cause the vehicle to drift left or right.
Fuel Economy
Underinflated tires will increase tire rolling
resistance resulting in higher fuel consumption. Tread Wear
Improper cold tire inflation pressures can cause
abnormal wear patterns and reduced tread life,
resulting in the need for earlier tire replacement.
Ride Comfort And Vehicle Stability
Proper tire inflation contributes to a comfortable
ride. Overinflation produces a jarring and
uncomfortable ride.
Tire Inflation Pressures
The proper cold tire inflation pressure is listed on
the driver's side B-pillar or rear edge of the driver's
side door.
At least once a month:
Check and adjust tire pressure with a good
quality pocket-type pressure gauge. Do not
make a visual judgement when determining
proper inflation. Tires may look properly inflated
even when they are underinflated.
Inspect tires for signs of tire wear or visible
damage.
WARNING!
Improperly inflated tires are dangerous and
can cause collisions.
Underinflation increases tire flexing and can
result in overheating and tire failure.
Overinflation reduces a tire's ability to cushion
shock. Objects on the road and chuckholes
can cause damage that result in tire failure.
Overinflated or underinflated tires can affect
vehicle handling and can fail suddenly,
resulting in loss of vehicle control.
Unequal tire pressures can cause steering
problems. You could lose control of your
vehicle.
Unequal tire pressures from one side of the
vehicle to the other can cause the vehicle to
drift to the right or left.
Always drive with each tire inflated to the
recommended cold tire inflation pressure.
WARNING!
CAUTION!
After inspecting or adjusting the tire pressure,
always reinstall the valve stem cap. This will
prevent moisture and dirt from entering the
valve stem, which could damage the valve stem.

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