2021 CHRYSLER 300 Owners Manual

STARTING AND OPERATING 119
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
u n
der heavy loading conditions will improve perfor -
mance and extend transmission life by reducing
e x

cessive shifting and heat buildup. This action will
also provide better engine braking.
Cruise Control — If Equipped
Do not use on hilly terrain or with heavy loads.
When using the Cruise Control, if you experience
speed drops greater than 10 mph (16 km/h),
d i
sengage until you can get back to cruising
speed.
Use Cruise Control in flat terrain and with light
loads to maximize fuel efficiency.
AutoStick — If Equipped
When using the AutoStick shift control, select
the highest gear that allows for adequate perfor -
mance and avoids frequent downshifts. For
e x

ample, choose “5” if the desired speed can be
maintained. Choose “4” or “3” if needed to
maintain the desired speed.
To prevent excess heat generation, avoid
continuous driving at high RPM. Reduce vehicle
speed as necessary to avoid extended driving at
high RPM. Return to a higher gear or vehicle
speed when grade and road conditions allow.
RECREATIONAL TOWING (BEHIND
MOTORHOME)
Recreational towing (with all four wheels on the
ground, or using a tow dolly) is NOT ALLOWED. The
only acceptable method for towing this vehicle
(behind another vehicle) is on a vehicle trailer with
all four wheels OFF the ground.
DRIVING TIPS
DRIVING ON SLIPPERY SURFACES
Information in this section will aid in safe
controlled launches in adverse conditions.
Acceleration
Rapid acceleration on snow covered, wet, or other
slippery surfaces may cause the driving wheels to
pull erratically to the right or left. This phenomenon
occurs when there is a difference in the surface
traction under the rear (driving) wheels.
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.
CAUTION!
Towing this vehicle in violation of the above
requirements can cause severe transmission
and/or transfer case damage. Damage from
improper towing is not covered under the New
Vehicle Limited Warranty.
WARNING!
Rapid acceleration on slippery surfaces is
dangerous. Unequal traction can cause sudden
pulling of the front wheels. You could lose
control of the vehicle and possibly have a
collision. Accelerate slowly and carefully
whenever there is likely to be poor traction (ice,
snow, wet, mud, loose sand, etc.).
4

120 STARTING AND OPERATING
(Continued)
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
D i

fferential (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
st

anding 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.
CAUTION!
Always check the depth of the standing water
before driving through it. Never drive through
standing water that is deeper than the bottom
of the tire rims mounted on the vehicle.
Determine the condition of the road or the
path that is under water and if there are any
obstacles in the way before driving through
the standing water.
Do not exceed 5 mph (8 km/h) when driving
th
rough standing water. This will minimize
wave effects.
Driving through standing water may cause
damage to your vehicle’s drivetrain compo -
nents. Always inspect your vehicle’s fluids
( i

.e., engine oil, transmission, axle, etc.) for
signs of contamination (i.e., fluid that is milky
or foamy in appearance) after driving through
standing water. Do not continue to operate
the vehicle if any fluid appears contaminated,
as this may result in further damage. Such
damage is not covered by the New Vehicle
Limited Warranty.
Getting water inside your vehicle’s engine can
cause it to lock up and stall out, and cause
serious internal damage to the engine. Such
damage is not covered by the New Vehicle
Limited Warranty.
CAUTION!

121
MULTIMEDIA
UCONNECT SYSTEMS
For detailed information about your Uconnect
system, refer to your Uconnect Owner’s Manual
Supplement.
NOTE:
Uconnect screen images are for illustration
p u
rposes only and may not reflect exact software
for your vehicle.
CYBERSECURITY
Your vehicle may be a connected vehicle and may
be equipped with both wired and wireless
networks. These networks allow your vehicle to
send and receive information. This information
allows systems and features in your vehicle to
function properly.
Your vehicle may be equipped with certain security
f e

atures to reduce the risk of unauthorized and
unlawful access to vehicle systems and wireless
communications. Vehicle software technology
continues to evolve over time and FCA US LLC,
working with its suppliers, evaluates and takes
appropriate steps as needed. Similar to a
computer or other devices, your vehicle may
require software updates to improve the usability and performance of your systems or to reduce the
potential risk of unauthorized and unlawful access
to your vehicle systems.
The risk of unauthorized and unlawful access to
y
ou

r vehicle systems may still exist, even if the
most recent version of vehicle software (such as
Uconnect software) is installed.
NOTE:
FCA US LLC or an authorized dealer may contact
you directly regarding software updates.
To help further improve vehicle security and
minimize the potential risk of a security breach,
vehicle owners should:
Routinely check www.driveuconnect.com
(US Residents) or www.driveuconnect.ca
(Canadian Residents) to learn about avail -
able Uconnect software updates.
Only connect and use trusted media
devices (e.g. personal mobile phones,
USBs, CDs).
Privacy of any wireless and wired communications
c a

nnot be assured. Third parties may unlawfully
intercept information and private communications
without your consent. For further information, refer
to “Data Collection & Privacy” in your Uconnect
Owner’s Manual Supplement or “Onboard
Diagnostic System (OBD II) Cybersecurity”
Ú page 79.
WARNING!
It is not possible to know or to predict all of the
possible outcomes if your vehicle’s systems
are breached. It may be possible that vehicle
systems, including safety related systems,
could be impaired or a loss of vehicle control
could occur that may result in an accident
involving serious injury or death.
ONLY insert media (e.g., USB or CD) into your
vehicle if it came from a trusted source. Media
of unknown origin could possibly contain mali
-
cious software, and if installed in your vehicle,
i t

may increase the possibility for vehicle
systems to be breached.
As always, if you experience unusual vehicle
behavior, take your vehicle to your nearest
authorized dealer immediately.
5

122 MULTIMEDIA
UCONNECT SETTINGS
The Uconnect system uses a combination of
buttons on the touchscreen and buttons on the
faceplate located on the center of the instrument
panel. These buttons allow you to access and
change the Customer Programmable Features.
Many features can vary by vehicle.
Buttons on the faceplate are located below and/or
be

side the Uconnect system in the center of the
instrument panel. In addition, there is a Scroll/
Enter control knob located on the right side. Turn
the control knob to scroll through menus and
change settings. Push the center of the control
knob one or more times to select or change a
setting.
Your Uconnect system may also have Screen Off
a n

d Mute buttons on the faceplate.
Push the Screen Off button on the faceplate to turn
off
the Uconnect screen. Push the button again or
tap the screen to turn the screen on.
Press the Back Arrow button to exit out of a Menu
or

certain option on the Uconnect system.
CUSTOMER PROGRAMMABLE FEATURES
— U
CONNECT 4C/4C NAV SETTINGS

Uconnect 4C/4C NAV With 8.4-inch Display Buttons On
The Touchscreen And Buttons On The Faceplate
Press the Apps
button, then press the Settings
button on the touchscreen to display the menu
s e

tting screen. In this menu, the Uconnect system
allows you to access all of the available
programmable features.
NOTE:
Depending on the vehicle’s options, feature
s e
ttings may vary.
When making a selection, press the button on the
tou
chscreen to enter the desired menu. Once in
the desired menu, press and release the preferred
setting option until a check mark appears next to
the setting, showing that setting has been
selected. Once the setting is complete, press the
X button on the touchscreen to close out of the
s e

ttings screen. Pressing the Up or Down Arrow
button on the right side of the screen will allow you
to toggle up or down through the available settings.
The following tables list the settings that may be
fou
nd within the Uconnect 4C/4C NAV radio, along
with the selectable options pertaining to each
setting.
1 — Uconnect Buttons On The Touchscreen
2 — Uconnect Buttons On The Faceplate

MULTIMEDIA 123
Language
Display
When the Language button is pressed on the touchscreen, the system displays the different language options. Once an option is selected, the system will
display in the chosen language.
NOTE:
Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
LanguageThis setting will change the language of the Uconnect system. The available
l
a
nguages are English, Français, and Español.
When the Display button is pressed on the touchscreen, the system will display the options related to the theme (if equipped), brightness, and color of the
touchscreen. The available settings are:
NOTE:
Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Display ModeThis setting will allow you to set the brightness manually or have the system
s
e

t it automatically. The “Auto” setting has the system automatically adjust
the display brightness. The “Manual” setting will allow the user to adjust the
brightness of the display.
Display Brightness With Headlights ON This setting will allow you to set the brightness when the headlights are on. To
a
c

cess this setting, Display Mode must be set to Manual. The “+” setting will
increase the brightness; the “-” will decrease the brightness.
5

124 MULTIMEDIA
Units
Display Brightness With Headlights OFF This setting will allow you to set the brightness when the headlights are off. To
a
c
cess 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
af

ter 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 Name Description
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
Con

sumption” (MPG [US], MPG [UK], L/100 km, or km/L), “Pressure” (psi,
k P
a, or bar), and “Temperature” (°C or °F) units of measurement
independently.

MULTIMEDIA 125
Voice
Clock
When the Voice button is pressed on the touchscreen, the system displays the options related to the vehicle’s Voice Recognition feature.
NOTE:
Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Voice Response LengthThis setting will change the response length for the Voice Recognition system.
T
h
e “Brief” setting provides a shortened audio description from the system.
The “Detailed” setting provides the full audio description from the system.
Show Command List This setting will allow you to turn the Command List on or off. The “Always”
se

tting will always show the Command List. The “With Help” setting will show
the Command List and provide a brief description of what the command does.
The “Never” setting will turn the Command List off.
When the Clock button is pressed on the touchscreen, the system displays the different options related to the vehicle’s internal clock.
NOTE:
Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
Sync Time With GPSThis setting will sync the time to the GPS receiver in the system. The system
w
i
ll control the time via the GPS location.
Time Format This setting will allow you set the time format (AM/PM). Sync Time With GPS
m
u

st be off for this setting to be available. The “12 hrs” setting will set the
time to a 12-hour format. The “24 hrs” setting will set the time to a 24-hour
format.
5

126 MULTIMEDIA
Camera
Set Time Hours This setting will allow you to set the hours. Sync Time With GPS must be off for
t
h
is setting to be available. The “+” setting will increase the hours. The “-”
setting will decrease the hours.
Set Time Minutes This setting will allow you to set the minutes. Sync Time With GPS must be off
for

this setting to be available. The “+” setting will increase the minutes. The
“-” setting will decrease the minutes.
Show Time in Status Bar This setting will place the time in the radio’s status bar.
Setting Name Description
When the Camera button is pressed on the touchscreen, the system displays the options related to the vehicle’s camera features.
NOTE:
Depending on the vehicle’s options, feature settings may vary.
Setting Name Description
ParkView Backup Camera DelayThis setting will add a delay to the ParkView Backup Camera when shifting out
of

REVERSE.
Active ParkView Backup Camera Guidelines This setting will turn the Active ParkView Backup Camera Guidelines on or off.