2021 CHRYSLER 300 heating

24 GETTING TO KNOW YOUR VEHICLE
POWER TILT/TELESCOPING STEERING
C
OLUMN — IF EQUIPPED
This feature allows you to tilt the steering column
upward or downward. It also allows you to lengthen
or shorten the steering column. The power tilt/
telescoping steering column control is located
below the multifunction lever on the steering
column.

Power Tilt/Telescoping Steering Control
Use the four-way control to adjust the steering
c
ol

umn.
NOTE:
For vehicles equipped with Driver Memory Settings
Ú page 26, you can use your key fob or the
memory switch on the driver's door trim panel to
r e
turn the tilt/telescopic steering column to saved
positions.
HEATED STEERING WHEEL —
I
F EQUIPPED
The steering wheel contains a heating element
that helps warm your hands in cold weather. The
heated steering wheel has only one temperature
setting. Once the heated steering wheel has been
turned on, it will stay on for an average of
80 minutes before automatically shutting off. This
t i

me will vary based on environmental
temperatures. The heated steering wheel can shut
off early or may not turn on when the steering
wheel is already warm. The heated steering wheel control button is
l
oc

ated within the Uconnect system. You can gain
access to the control button through the climate or
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
s t
eering wheel to operate.
For information on use with the Remote Start
sy
stem, see Ú page 17.
WARNING!
Do not adjust the steering column while driving.
Adjusting the steering column while driving or
driving with the steering column unlocked, could
cause the driver to lose control of the vehicle.
Failure to follow this warning may result in
serious injury or death.
WARNING!
Do not adjust the steering column while driving.
Adjusting the steering column while driving or
driving with the steering column unlocked, could
cause the driver to lose control of the vehicle.
Failure to follow this warning may result in
serious injury or death.
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
t o

overheat.

30 GETTING TO KNOW YOUR VEHICLE
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
wh

ere 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
pos

ition is greater than or equal to 2.7 inches
( 6
7.7 mm) forward of the rear stop. The seat will
r e
turn 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
th

is 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
a n

d Easy Exit positions are stored in each memory
setting profile
Ú page 26.
NOTE:
The Easy Entry/Exit feature is enabled or disabled
t h
rough the programmable features in the
Uconnect system
Ú page 122.
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.
Th

e 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
a u

tomatically switch to LO-level after
approximately 60 minutes of continuous
ope

ration. 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.
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
sy
stem, see Ú page 17.
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
i n

creased surface temperature of the seat.

GETTING TO KNOW YOUR VEHICLE 31
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.
A
m

ber 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
w i

ll 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.
FRONT VENTILATED SEATS —
I
F EQUIPPED
The ventilated seats are equipped with fans that
can be controlled through the climate and control
screen in the Uconnect system. The fans operate
at two speeds, HI and LO.
Press the ventilated seat button once to
choose HI.
Press the ventilated seat button a second
time to choose LO.
Press the ventilated seat button a third time
to turn the ventilated seat off.
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
i n

creased 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
i n

creased surface temperature of the seat.

2

GETTING TO KNOW YOUR VEHICLE 39
NOTE:
Canadian radio frequency laws require transmitter
s i
gnals to time-out (or quit) after several seconds
of transmission, which may not be long enough for
HomeLink® to pick up the signal during
programming. Similar to this Canadian law, some
U.S. gate operators are designed to time-out in the
same manner. The procedure may need to be
performed multiple times to successfully pair the
device to your HomeLink® buttons.
REPROGRAMMING A SINGLE
H
OMELINK® BUTTON
To reprogram a single HomeLink® button that has
been previously trained, without erasing all the
channels, follow the procedure below. Be sure to
determine whether the new device you want to
program the HomeLink® button to has a rolling
code or non-rolling code.

1. Place the ignition in the ON/RUN position,
w
ithout starting the engine.

2. Push and hold the desired HomeLink® button u
ntil the HomeLink® Indicator light begins to
flash after 20 seconds. Do not release the
button.
3. Without releasing the button ,
proceed with
Step 2 in “Programming HomeLink® To A
G a
rage Door Opener” and follow all remaining
steps.
CANADIAN/GATE OPERATOR
P
ROGRAMMING
For programming transmitters in Canada/United
States that require the transmitter signals to
“time-out” after several seconds of transmission.
Canadian Radio Frequency (RF) laws require
t r

ansmitter signals to time-out (or quit) after
several seconds of transmission – which may not
be long enough for HomeLink® to pick up the
signal during programming. Similar to this
Canadian law, some US gate operators are
designed to time-out in the same manner.
It may be helpful to unplug the device during the
c y

cling process to prevent possible overheating of
the garage door or gate motor.

1. P lace the ignition in the ON/RUN position.

2
. P lace the hand-held transmitter 1 to 3
inches
(3
to 8 cm) away from the HomeLink® button
you wish to program while keeping the
HomeLink® indicator light in view.

3. Continue to press and hold the HomeLink® bu
tton, while you press and release (cycle) your
hand-held transmitter every two seconds until
HomeLink® has successfully accepted the
frequency signal. The indicator light will flash
slowly and then rapidly when fully trained.

4. Watch for the HomeLink® indicator to change f
lash rates. When it changes, it is programmed. It may take up to 30 seconds or
longer in rare cases. The garage door may
open and close while you are programming.
5. P ress and hold the programmed HomeLink®
b
utton and observe the indicator light.
NOTE:
If the indicator light stays on constantly,
programming is complete and the garage
door/device should activate when the
HomeLink® button is pressed.

To program the two remaining HomeLink®
buttons, repeat each step for each remaining
button. DO NOT erase the channels.

If you unplugged the garage door opener/device
f or

programming, plug it back in at this time.
Reprogramming A Single HomeLink® Button
(C
anadian/Gate Operator)
To reprogram a channel that has been previously
tr
ained, follow these steps:

1. Place the ignition in the ON/RUN position.

2
. P ress and hold the desired HomeLink® button
u
ntil the indicator light begins to flash after 20
seconds. Do not release the button.
3. W ithout releasing the button, proceed with
“
Canadian/Gate Operator Programming”
step 2 and follow all remaining steps
Ú page 254.
2

48 GETTING TO KNOW YOUR VEHICLE
Auto Button
Set your desired temperature and press
AUTO. AUTO will achieve and maintain
you
r desired temperature by
automatically adjusting the blower speed
and air distribution. AUTO mode is highly
recommended for efficiency.
You can turn AUTO on in one of two ways:
Press and release this button on the touch -
screen.
Push the button on the faceplate.
Toggling this function will cause the system to
s w

itch between manual mode and automatic
mode
Ú page 49.
Front Defrost Button
Press and release the Front Defrost
button on the touchscreen, or push and
re
lease the button on the faceplate, to
change the current airflow setting to
Defrost mode. The Front Defrost indicator
illuminates when Front Defrost is on. Air comes
from the windshield and side window demist
outlets. When the defrost button is selected, the
blower level may increase. Use Defrost mode with
maximum temperature settings for best
windshield and side window defrosting and
defogging. When toggling the front defrost mode
button, the Climate Control system will return to
the previous setting.
Rear Defrost Button
Press and release the Rear Defrost
button on the touchscreen, or push and
r e
lease the button on the faceplate, to
turn on the rear window defroster and the
heated outside mirrors (if equipped). The Rear
Defrost indicator illuminates when the rear window
defroster is on. The rear window defroster
automatically turns off after 10 minutes.
NOTE:
Failure to follow these cautions can cause damage
t o
the heating elements:
Use care when washing the inside of the rear
window. Do not use abrasive window cleaners
on the interior surface of the window. Use a soft
cloth and a mild washing solution, wiping
parallel to the heating elements. Labels can be
peeled off after soaking with warm water.
Do not use scrapers, sharp instruments, or
abrasive window cleaners on the interior
surface of the window.
Keep all objects a safe distance from the
window.
Driver And Passenger Temperature Up And
Down Buttons
These buttons provide the driver and passenger
with independent temperature control. Push the red button on the faceplate or
touchscreen or press and slide the
t
e

mperature bar towards the red arrow
button on the touchscreen for warmer
temperature settings.
Push the blue button on the faceplate or
touchscreen or press and slide the
te

mperature bar towards the blue arrow
button on the touchscreen for cooler
temperature settings.
SYNC Button
Press the SYNC button on the
touchscreen to toggle the SYNC feature
o n
/off. The SYNC indicator illuminates
when SYNC is on. SYNC synchronizes the
passenger temperature setting with the driver
temperature setting. Changing the passenger’s
temperature setting while in SYNC will
automatically exit this feature.
NOTE:
The SYNC button is only available on the touch-
screen.
Blower Control
Blower Control regulates the amount of
air forced through the climate control
s y
stem. There are seven blower speeds
available. Adjusting the blower will cause
automatic mode to switch to manual operation.

50 GETTING TO KNOW YOUR VEHICLE
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
fol

lowing 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
a d
just the interior temperature of your vehicle.
Voice Command will not work to adjust the heated
seats or steering wheel if equipped.
OPERATING TIPS
NOTE:
Refer to the chart at the end of this section for
s u
ggested 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 242.
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.

178 SAFETY
(Continued)
lug nuts/bolt torque for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake
lights and exterior lights while you work the
controls. Check turn signal and high beam
indicator lights on the instrument panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under the vehicle after overnight
parking for fuel, coolant, oil, or other fluid leaks.
Also, if gasoline fumes are detected or if fuel or
brake fluid leaks are suspected, the cause should
be located and corrected immediately.
EXHAUST GAS
The best protection against carbon monoxide entry
into the vehicle body is a properly maintained
engine exhaust system.
Whenever a change is noticed in the sound of the
ex

haust system, when exhaust fumes can be
detected inside the vehicle, or when the underside
or rear of the vehicle is damaged, have an
authorized dealer inspect the complete exhaust
system and adjacent body areas for broken,
damaged, deteriorated, or mispositioned parts.
Open seams or loose connections could permit
exhaust fumes to seep into the passenger
compartment. In addition, inspect the exhaust
system each time the vehicle is raised for
lubrication or oil change. Replace as required.
CARBON MONOXIDE WARNINGS
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you
unconscious and can eventually poison you. To
avoid breathing (CO), follow these safety tips:
Do not run the engine in a closed garage or in
confined areas any longer than needed to
move your vehicle in or out of the area.
If you are required to drive with the trunk/lift -
gate/rear doors open, make sure that all
w i
ndows are closed and the climate control
BLOWER switch is set at high speed. DO NOT
use the recirculation mode.
If it is necessary to sit in a parked vehicle with
the engine running, adjust your heating or
cooling controls to force outside air into the
vehicle. Set the blower at high speed.
WARNING!
WARNING!
Carbon monoxide (CO) in exhaust gases is
deadly. Follow the precautions below to prevent
carbon monoxide poisoning:
Do not inhale exhaust gases. They contain
carbon monoxide, a colorless and odorless
gas, which can kill. Never run the engine in a
closed area, such as a garage, and never sit in
a parked vehicle with the engine running for
an extended period. If the vehicle is stopped in
an open area with the engine running for more
than a short period, adjust the ventilation
system to force fresh, outside air into the
vehicle.
Guard against carbon monoxide with proper
maintenance. Have the exhaust system
inspected every time the vehicle is raised.
Have any abnormal conditions repaired
promptly. Until repaired, drive with all side
windows fully open.

190 IN CASE OF EMERGENCY
IF YOUR ENGINE OVERHEATS
If the vehicle is overheating, it will need to be
serviced by an authorized dealer.
In any of the following situations, you can reduce
th

e potential for overheating by taking the
appropriate action.
On the highways — slow down.
In city traffic — while stopped, place the trans -
mission in NEUTRAL, but do not increase the
e n
gine idle speed while preventing vehicle
motion with the brakes.
NOTE:
There are steps that you can take to slow down an
i m
pending overheat condition:
If your Air Conditioner (A/C) is on, turn it off. The
A/C system adds heat to the engine cooling
system and turning the A/C off can help remove
this heat.
You can also turn the temperature control to
maximum heat, the mode control to floor and
the blower control to high. This allows the heater
core to act as a supplement to the radiator and
aids in removing heat from the engine cooling
system.
MANUAL PARK RELEASE
To move the vehicle in cases where the
transmission will not shift out of PARK (such as a
depleted battery), a Manual Park Release is
available.
WARNING!

You or others can be badly burned by hot engine
coolant (antifreeze) or steam from your radiator. If
you see or hear steam coming from under the
hood, do not open the hood until the radiator has
had time to cool. Never try to open a cooling
system pressure cap when the radiator or coolant
bottle is hot.

CAUTION!

Driving with a hot cooling system could damage
your vehicle. If the temperature gauge reads HOT
(H), pull over and stop the vehicle. Idle the vehicle
with the air conditioner turned off until the pointer
drops back into the normal range. If the pointer
remains on HOT (H), and you hear continuous
chimes, turn the engine off immediately and call
for service.

WARNING!
Always secure your vehicle by fully applying the
parking brake before activating the Manual Park
Release. In addition, you should be seated in the
driver's seat with your foot firmly on the brake
pedal when activating the Manual Park Release.
Activating the Manual Park Release will allow
your vehicle to roll away if it is not secured by the
parking brake, or by proper connection to a tow
vehicle. Activating the Manual Park Release on
an unsecured vehicle could lead to serious
injury or death for those in or around the vehicle.