2022 CHRYSLER 300 heater

4
GETTING TO KNOW YOUR
INSTRUMENT PANEL
INSTRUMENT CLUSTER ........................................ 68
Instrument Cluster Descriptions ....................70
INSTRUMENT CLUSTER DISPLAY ........................ 70
Location And Controls ......................................71
Engine Oil Life Reset .......................................72
Instrument Cluster Display Selectable Menu
Items .................................................................73
Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction
Actions —If Equipped .......................................75
Programmable Features ..................................76
WARNING LIGHTS AND MESSAGES ................... 76
Red Warning Lights ..........................................77
Yellow Warning Lights ......................................79
Yellow Indicator Lights .....................................82
Green Indicator Lights......................................82
White Indicator Lights ......................................83
Blue Indicator Lights ........................................83
ONBOARD DIAGNOSTIC SYSTEM — OBD II ....... 84
Onboard Diagnostic System
(OBD II) Cybersecurity ......................................84
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ............................................................ 85
STARTING AND OPERATING
STARTING THE ENGINE ........................................86
Automatic Transmission .................................86
Keyless Enter ‘n Go™ — Ignition......................86
Normal Starting ...............................................86
AutoPark ...........................................................87
Extended Park Starting ....................................88
If Engine Fails To Start .....................................88
Cold Weather Operation
(Below –22°F Or −30°C) ...............................89
After Starting ....................................................89
ENGINE BLOCK HEATER — IF EQUIPPED ...........89
ENGINE BREAK-IN RECOMMENDATIONS ...........89
PARKING BRAKE ....................................................90
AUTOMATIC TRANSMISSION ................................91
Ignition Park Interlock ......................................92
Brake Transmission Shift Interlock (BTSI)
System ..............................................................92
8-Speed Automatic Transmission ...................92
SPORT MODE — IF EQUIPPED ..............................97
FUEL SAVER TECHNOLOGY 5.7L ONLY —
IF EQUIPPED ...........................................................97
POWER STEERING .................................................97
CRUISE CONTROL SYSTEMS — IF EQUIPPED ....98 Cruise Control ..................................................98
Adaptive Cruise Control (ACC) ...................... 100 PARKSENSE FRONT AND REAR PARK
ASSIST — IF EQUIPPED ....................................... 108
ParkSense Sensors ....................................... 109
ParkSense Display ........................................ 109
ParkSense Warning Display ......................... 112
Enabling And Disabling ParkSense.............. 112

Service The ParkSense Park Assist System ...112

Cleaning The ParkSense System ................. 113
ParkSense System Usage Precautions........ 113
LANESENSE — IF EQUIPPED ............................. 114
LaneSense Operation ................................... 114
Turning LaneSense On Or Off....................... 114
LaneSense Warning Message...................... 115
Changing LaneSense Status ........................ 116
PARKVIEW REAR BACK UP CAMERA ............... 116
REFUELING THE VEHICLE ................................... 118 Emergency Fuel Filler Door Release ............ 118
VEHICLE LOADING .............................................. 119
Vehicle Certification Label............................ 119
Gross Vehicle Weight Rating (GVWR) .......... 119
Gross Axle Weight Rating (GAWR) ............... 119
Overloading ................................................... 119
Loading ......................................................... 120
TRAILER TOWING ................................................ 120
Common Towing Definitions......................... 120
Trailer Hitch Classification............................ 122
Trailer Towing Weights (Maximum Trailer
Weight Ratings) ............................................ 122
Trailer And Tongue Weight .......................... 123
Towing Requirements ................................... 123
Towing Tips ................................................... 125

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GETTING TO KNOW YOUR VEHICLE27
steering wheel can shut off early or may not turn on
when the steering wheel is already warm.
The heated steering wheel button is located within
the Uconnect system. You can access the button
through the climate screen or the controls screen.
Press the heated steering wheel button once to
turn the heating element on.
Press the heated steering wheel button a
second time to turn the heating element off.
NOTE:The engine must be running for the heated
steering wheel to operate.
For information on use with the Remote Start
system, see Ú page 18.
UCONNECT VOICE RECOGNITION QUICK TIPS
INTRODUCING UCONNECT
Start using Uconnect Voice Recognition (VR) with
these helpful quick tips. It provides the key Voice
Commands and tips you need to know to control
your Uconnect system.
NOTE:The NAV icon on the bottom bar or in the Apps
menus of your touchscreen means you have the
Uconnect 4C NAV system. If not, you have a
Uconnect 4C system.

Voice Recognition

BASIC VOICE COMMANDS
The basic Voice Commands below can be given at
any point while using your Uconnect system.
Push the VR button . After the beep, say:
“Cancel ” to stop a current voice session
“Help ” to hear a list of suggested Voice
Commands
“ Repeat ” to listen to the system prompts again
Notice the visual cues that inform you of your voice
recognition system’s status. Cues appear on the
touchscreen.
GET STARTED
The VR button is used to activate/deactivate your
VR system.
Helpful hints for using VR:
Reduce background noise. Wind and passenger
conversations are examples of noise that may
impact recognition.
Speak clearly at a normal pace and volume
while facing straight ahead.
Each time you give a Voice Command, you must
first push the VR button, wait until after the
beep, then say your Voice Command.
You can interrupt the help message or system
prompts by pushing the VR button and saying a
Voice Command from the current category.
WARNING!

Persons who are unable to feel pain to the skin
because of advanced age, chronic illness,
diabetes, spinal cord injury, medication, alcohol
use, exhaustion, or other physical conditions
must exercise care when using the steering
wheel heater. It may cause burns even at low
temperatures, especially if used for long periods.

Do not place anything on the steering wheel
that insulates against heat, such as a blanket
or steering wheel covers of any type and mate -
rial. This may cause the steering wheel heater
to overheat.
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GETTING TO KNOW YOUR VEHICLE33
Easy Entry/Exit Seat — If Equipped
This feature provides automatic driver seat
positioning to enhance driver mobility when
entering and exiting the vehicle.
The distance the driver seat moves depends on
where you have the driver seat positioned when
you place the vehicle’s ignition in the OFF position.
When you place the vehicle’s ignition in the OFF
position, the driver seat will move about
2.4 inches (60 mm) rearward if the driver seat
position is greater than or equal to 2.7 inches
(67.7 mm) forward of the rear stop. The seat will
return to its previously set position when you
place the vehicle’s ignition in the ACC or RUN
position.
The Easy Entry/Easy Exit feature is disabled
when the driver seat position is less than 0.9 of
an inch (22.7 mm) forward of the rear stop. At
this position, there is no benefit to the driver by
moving the seat for Easy Exit or Easy Entry.
When enabled in Uconnect Settings, Easy Entry
and Easy Exit positions are stored in each memory
setting profile Ú page 28.
NOTE:The Easy Entry/Exit feature is enabled or disabled
through the programmable features in the
Uconnect system Ú page 129.
HEATED SEATS — IF EQUIPPED
On some models, the front and rear seats may be
equipped with heaters located in the seat cushions
and seatbacks.
Front Heated Seats
The front heated seat control buttons
are located within the climate or
controls screen of the touchscreen.
You can choose from HI, LO, or OFF heat
settings. The indicator arrows in touchscreen
buttons indicate the level of heat in use. Two
indicator arrows will illuminate for HI, and one for
LO. Turning the heating elements off will return the
user to the radio screen.
Press the heated seat button once to turn the HI
setting on.
Press the heated seat button a second time to
turn the LO setting on.
Press the heated seat button a third time to turn
the heating elements off.
If the HI-level setting is selected, the system will
automatically switch to LO-level after
approximately 60 minutes of continuous
operation. At that time, the display will change
from HI to LO, indicating the change. The LO-level
setting will turn off automatically after
approximately 45 minutes.
WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic illness,
diabetes, spinal cord injury, medication,
alcohol use, exhaustion or other physical
condition must exercise care when using the
seat heater. It may cause burns even at low
temperatures, especially if used for long
periods of time.
Do not place anything on the seat or seatback
that insulates against heat, such as a blanket
or cushion. This may cause the seat heater to
overheat. Sitting in a seat that has been over -
heated could cause serious burns due to the
increased surface temperature of the seat.
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34GETTING TO KNOW YOUR VEHICLE
NOTE:
Once a heat setting is selected, heat will be felt
within two to five minutes.
The engine must be running for the heated
seats to operate.
For information on use with the Remote Start
system, see Ú page 18.
Rear Heated Seats — If Equipped
On some models, the two rear outboard
seats may be equipped with heated
seats. There are two heated seat
switches that allow the rear passengers
to operate the seats independently. The heated
seat switches for each heater are located on the
rear of the center console.
You can choose from HI, LO, or OFF heat settings.
Amber indicator lights in each switch indicate the
level of heat in use. Two indicator lights will
illuminate for HI, one for LO and none for OFF.
Push the heated seat button once to turn the HI
setting on.
Push the heated seat button a second time to
turn the LO setting on.
Push the heated seat button a third time to turn
the heating elements off.
When the HI-level setting is selected, the heater
will provide a boosted heat level during the first
four minutes of operation. Then, the heat output
will drop to the normal HI-level. If the HI-level
setting is selected, the system will automatically
switch to LO-level after approximately 60 minutes
of continuous operation. At that time, the number
of indicator lights changes from two to one,
indicating the change. The LO-level setting will turn
off automatically after approximately 45 minutes.
NOTE:
Once a heat setting is selected, heat will be felt
within two to five minutes.
The engine must be running for the heated
seats to operate.
WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic illness,
diabetes, spinal cord injury, medication,
alcohol use, exhaustion or other physical
condition must exercise care when using the
seat heater. It may cause burns even at low
temperatures, especially if used for long
periods of time.
Do not place anything on the seat or seatback
that insulates against heat, such as a blanket
or cushion. This may cause the seat heater to
overheat. Sitting in a seat that has been over -
heated could cause serious burns due to the
increased surface temperature of the seat.
WARNING!
Persons who are unable to feel pain to the
skin because of advanced age, chronic illness,
diabetes, spinal cord injury, medication,
alcohol use, exhaustion or other physical
condition must exercise care when using the
seat heater. It may cause burns even at low
temperatures, especially if used for long
periods of time.
Do not place anything on the seat or seatback
that insulates against heat, such as a blanket
or cushion. This may cause the seat heater to
overheat. Sitting in a seat that has been over -
heated could cause serious burns due to the
increased surface temperature of the seat.

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GETTING TO KNOW YOUR VEHICLE55
To provide you with maximum comfort in the
Automatic mode during cold start-ups, the blower
fan will remain on low until the engine warms up.
The blower will increase in speed and transition
into Auto mode.
Manual Operation Override
This system offers a full complement of manual
override features. The AUTO symbol in the front
ATC display will be turned off when the system is
being used in the manual mode.
CLIMATE VOICE COMMANDS
Adjust vehicle temperatures hands-free and keep
everyone comfortable while you keep moving
ahead.
Push the VR button. After the beep, say one of the
following commands:
“ Set the driver temperature to 70 degrees ”
“Set the passenger temperature to 70 degrees ”
TIP:Voice Command for Climate may only be used to
adjust the interior temperature of your vehicle.
Voice Command will not work to adjust the heated
seats or steering wheel if equipped.
OPERATING TIPS
Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected with
a high-quality antifreeze coolant to provide proper
corrosion protection and to protect against engine
overheating. OAT coolant (conforming to
MS.90032) is recommended.
Winter Operation
To ensure the best possible heater and defroster
performance, make sure the engine cooling
system is functioning properly and the proper
amount, type, and concentration of coolant is
used. Use of the Air Recirculation mode during
Winter months is not recommended, because it
may cause window fogging.
Vacation/Storage
For information on maintaining the Climate Control
system when the vehicle is being stored for an
extended period of time, see Ú page 260.
Window Fogging
Vehicle windows tend to fog on the inside in mild,
rainy, and/or humid weather. To clear the
windows, select Defrost or Mix mode and increase
the front blower speed. Do not use the
Recirculation mode without A/C for long periods,
as fogging may occur.
Outside Air Intake
Make sure the air intake, located directly in front of
the windshield, is free of obstructions, such as
leaves. Leaves collected in the air intake may
reduce airflow, and if they enter the air distribution
box, they could plug the water drains. In Winter
months, make sure the air intake is clear of ice,
slush, and snow.
Cabin Air Filter
The Climate Control system filters out dust and
pollen from the air. Contact an authorized dealer to
service your cabin air filter, and to have it replaced
when needed.
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STARTING AND OPERATING89
COLD WEATHER OPERATION
(BELOW –22°F OR −30°C)
To ensure reliable starting at these temperatures,
use of an externally powered electric engine block
heater (available from an authorized dealer) is
recommended.
AFTER STARTING
The idle speed is controlled automatically, and it
will decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and
permits quicker starts in cold weather. Connect the
cord to a standard 110-115 Volt AC electrical
outlet with a grounded, three-wire extension cord.
The engine block heater must be plugged in at
least one hour to have an adequate warming effect
on the engine.
The engine block heater cord is routed under the
hood on the driver side of the vehicle. It has a
removable cap that is located near the air box.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the
drivetrain (engine, transmission, and rear axle) in
your new vehicle.
Drive moderately during the first 300 miles
(500 km). After the initial 60 miles (100 km),
speeds up to 50 or 55 mph (80 or 90 km/h) are
desirable.
While cruising, brief full-throttle acceleration within
the limits of local traffic laws contributes to a good
break-in. However, wide-open throttle acceleration
in low gear can be detrimental and should be
avoided.
The engine oil, transmission fluid, and axle
lubricant installed at the factory are high-quality
and energy-conserving. Oil, fluid, and lubricant
changes should be consistent with anticipated
climate and conditions under which vehicle
operations will occur. For the recommended
viscosity and quality grades Ú page 268.
WARNING!
Never pour fuel or other flammable liquid into
the throttle body air inlet opening in an
attempt to start the vehicle. This could result
in flash fire causing serious personal injury.
Do not attempt to push or tow your vehicle to
get it started. Vehicles equipped with an auto -
matic transmission cannot be started this
way. Unburned fuel could enter the catalytic
converter and once the engine has started,
ignite and damage the converter and vehicle.
If the vehicle has a discharged battery,
booster cables may be used to obtain a start
from a booster battery or the battery in
another vehicle. This type of start can be
dangerous if done improperly Ú page 201.
CAUTION!
To prevent damage to the starter, do not
continuously crank the engine for more than 10
seconds at a time. Wait 10 to 15 seconds before
trying again.
WARNING!
Remember to disconnect the engine block
heater cord before driving. Damage to the
110-115 Volt electrical cord could cause
electrocution.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral
Oil in the engine or damage may result.
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174SAFETY
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 (if equipped)
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.

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202IN CASE OF EMERGENCY
NOTE:The remote battery posts are viewed by standing
on the right side of the vehicle looking over the
fender. The positive battery post may be covered
with a protective cap. Lift up on the cap to gain
access to the positive battery post. Do not jump off
fuses. Only jump directly off positive post which
has a positive (+) symbol on or around the post.
See below steps to prepare for jump starting:

1. Apply the parking brake, shift the automatic transmission into PARK and cycle the ignition
to OFF.

2. Turn off the heater, radio, and all electrical accessories.
3. Pull upward and remove the protective cover over the remote positive (+) battery post.
4. If using another vehicle to jump start the battery, park the vehicle within the jumper
cables reach, set the parking brake, and make
sure the ignition is OFF.
JUMP STARTING PROCEDURE
NOTE:Make sure at all times that unused ends of jumper
cables are not contacting each other or either
vehicle while making connections.
Connecting The Jumper Cables

1. Connect the positive
(+) end of the jumper
cable to the remote positive (+)
post of the
discharged vehicle.

2. Connect the opposite end of the positive (+)
jumper cable to the positive (+) post of the
booster battery.
3. Connect the negative (-) end of the jumper
cable to the negative (-) post of the booster
battery.
4. Connect the opposite end of the negative (-)
jumper cable to the remote negative (-) post
(exposed metallic/unpainted post of the
discharge vehicle) located directly behind the
under-hood fuse box.
WARNING!
Do not allow vehicles to touch each other as this
could establish a ground connection and
personal injury could result.
WARNING!
Take care to avoid the radiator cooling fan
whenever the hood is raised. It can start
anytime the ignition switch is ON. You can be
injured by moving fan blades.
Remove any metal jewelry such as rings,
watch bands and bracelets that could make
an inadvertent electrical contact. You could be
seriously injured.
Batteries contain sulfuric acid that can burn
your skin or eyes and generate hydrogen gas
which is flammable and explosive. Keep open
flames or sparks away from the battery.
WARNING!
Failure to follow this jump starting procedure
could result in personal injury or property
damage due to battery explosion.
CAUTION!
Failure to follow these procedures could result in
damage to the charging system of the booster
vehicle or the discharged vehicle.
WARNING!
Do not connect the jumper cable to the negative
(-) post of the discharged battery. The resulting
electrical spark could cause the battery to
explode and could result in personal injury.

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