2023 DODGE HORNET Owners Manual

SAFETY159
AUXILIARY DRIVING SYSTEMS
BLIND SPOT MONITORING (BSM) —
I
F EQUIPPED
The BSM system uses two radar sensors, located inside
the rear fascia/bumper, to detect highway licensable
vehicles (automobiles, trucks, motorcycles, etc.) that
enter the blind spot zones from the rear/front/side of
the vehicle.

Rear Detection Zones

When the vehicle is started, the BSM Warning Light will
momentarily illuminate in both outside rearview mirrors to
let the driver know that the system is operational. The
BSM system sensors operate when the vehicle is in any
forward gear and enters standby mode when the vehicle is
in PARK. The BSM detection zone covers approximately one lane
width, 12 ft (3.8 m), on both sides of the vehicle.
The zone length starts at the outside mirror and extends
approximately 10 ft (3 m) beyond the rear fascia/bumper
of the vehicle. The BSM system monitors the detection
zones on both sides of the vehicle when the vehicle speed
reaches approximately 6 mph (10 km/h) or higher and will
alert the driver of vehicles in these areas.
NOTE:
 The BSM system DOES NOT alert the driver about
rapidly approaching vehicles that are outside the
detection zones.
 The BSM system will automatically disable when a
trailer is detected. If the attached trailer is not
detected, the system detection zone DOES NOT
change. Therefore, visually verify the adjacent lane is
clear for both your vehicle and trailer before making a
lane change. If the trailer or other object (i.e., bicycle,
sports equipment) extends beyond the side of your
vehicle, this may result in the BSM Warning Light
remaining illuminated the entire time the vehicle is in a
forward gear. It may be necessary to deactivate the
BSM system manually to avoid misdetection
Úpage 130. The BSM system can become blocked if snow, ice, mud, or
other road contaminations accumulate on the rear fascia/
bumper where the radar sensors are located. The system
may also detect blockage if the vehicle is operated in
areas with extremely low radar returns such as a desert or
parallel to a large elevation drop. If blockage is detected,
a “Blind Spot Temporarily Unavailable, Sensor Blocked”
message will display in the cluster, both mirror lights will
illuminate, and BSM and RCP alerts will not occur. This is
normal operation. The system will automatically recover
and resume function when the condition clears or when
an ignition cycle occurs. To minimize system blockage, do
not block the area of the rear fascia/bumper where the
radar sensors are located with foreign objects (bumper
stickers, bicycle racks, etc.) and keep it clear of road
contaminations.

Radar Sensor Location (Driver Side Shown)

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160SAFETY
The BSM system will provide a visual alert in the
appropriate side view mirror based on a detected object
when enabled. If the turn signal is then activated, and it
corresponds to an alert present on that side of the vehicle,
an audible chime will also be sounded when chimes are
enabled. In addition to the audible alert the radio (if on)
will also be muted during the chime event
Úpage 162.

Warning Light Location

As part of the Lane Keep Assist system, if the vehicle
begins to drift into an adjacent lane that has an active LED
indication, the LED will flash if steering torque is provided
to guide the vehicle back to the center of the lane
Úpage 113. The BSM system monitors the detection zone from three
different entry points (side, rear, front) while driving to see
if an alert is necessary. The BSM system will issue an alert
during these types of zone entries.
Entering From The Side
Vehicles that move into your adjacent lanes from either
side of the vehicle.

Side Monitoring

Entering From The Rear
Vehicles that come up from behind your vehicle on either
side and enter the rear detection zone with a relative
speed of less than 30 mph (48 km/h).

Rear Monitoring

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SAFETY161
Overtaking Traffic
If you pass another vehicle slowly with a relative speed
less than 10 mph (16 km/h), the warning light will be
illuminated. If the difference in speed between the two
vehicles is greater than 10 mph (16 km/h), the warning light may not illuminate.

Overtaking/Approaching
Overtaking/Passing

The BSM system is designed not to issue an alert on
stationary objects such as guardrails, posts, walls, foliage,
berms, etc. However, occasionally the system may alert on
such objects. This is normal operation and your vehicle
does not require service.
The BSM system will not alert you of objects that are
traveling in the opposite direction of the vehicle in
adjacent lanes
Úpage 275.

Opposing Traffic

Rear Cross Path (RCP)
RCP is intended to aid the driver when backing out of
parking spaces where their vision of oncoming vehicles
may be blocked. Proceed slowly and cautiously out of the
parking space until the rear end of the vehicle is exposed.
The RCP system will then have a clear view of the cross
traffic and if an oncoming vehicle is detected, alert the
driver.

RCP Detection Zones

RCP monitors the rear detection zones on both sides of
the vehicle, for objects that are moving toward the side of
the vehicle with a minimum speed of approximately 3 mph
(5 km/h), to objects moving a maximum of approximately
20 mph (32 km/h), such as in parking lot situations.When RCP is on and the vehicle is in REVERSE (R), the
driver is alerted using both the visual and audible alarms,
including reducing the radio volume anytime the system is
enabled regardless of the chime setting.WARNING!
The Blind Spot Monitoring system is only an aid to help
detect objects in the blind spot zones. The BSM system
is not designed to detect pedestrians, bicyclists, or
animals. Even if your vehicle is equipped with the BSM
system, always check your vehicle’s mirrors, glance
over your shoulder, and use your turn signal before
changing lanes. Failure to do so can result in serious
injury or death.
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162SAFETY
NOTE:In a parking lot situation, oncoming vehicles can be
blocked by vehicles parked on either side. If the sensors
are blocked by other structures or vehicles, the system will
not be able to alert the driver.
Blind Spot Modes
Blind Spot Alert has three selectable modes of operation
that are available in the Uconnect system.
Blind Spot Alert Lights Only (Default Setting)
When operating in Lights Only mode, the BSM system will
provide a visual alert in the appropriate side view mirror
based on a detected object. However, when the system is
operating in Rear Cross Path (RCP) mode, the system will
respond with both visual and audible alerts when a
detected object is present. Whenever an audible alert is
requested, the radio is muted for the duration of the
chime. Blind Spot Alert Lights/Chime
When operating in Blind Spot Alert Lights/Chime mode,
the BSM system will provide a visual alert in the
appropriate side view mirror based on a detected object.
If the turn signal is then activated, and it corresponds to
an alert present on that side of the vehicle, an audible
chime will also be sounded. Whenever a turn signal and
detected object are present on the same side at the same
time, both the visual and audible alerts will be issued. In
addition to the audible alert the radio (if on) will also be
muted.
When the system is in RCP, the system shall respond with
both visual and audible alerts when a detected object is
present. Whenever an audible alert is requested, the radio
volume is reduced. Turn/hazard signal status is ignored;
the RCP state always requests the chime.
Blind Spot Alert Off
When the BSM system is turned off, there will be no visual
or audible alerts from either the BSM or RCP systems.NOTE:The BSM system will store the current operating mode
when the vehicle is shut off. Each time the vehicle is
started the previously stored mode will be recalled and
used.
Blocked Sensor
If the system detects degraded performance due to
contamination or foreign objects, a message will warn you
of a blocked sensor and the warning indicators in side
view mirrors will be illuminated. The warning indicators will
remain illuminated until blockage clearing conditions are
met. First clear the fascia/bumper area around the sensors of the blockage. After removing the blockage,
reset the system by cycling the ignition from ON to OFF and
then back ON.
FORWARD COLLISION WARNING (FCW)
W
ITH MITIGATION — IF EQUIPPED
FCW with Mitigation provides the driver with audible
warnings, visual warnings (within the instrument cluster
display), and may apply a brake jerk to warn the driver
when it detects a potential frontal collision. The warnings
and limited braking are intended to provide the driver with
enough time to react, avoid or mitigate the potential
collision.
NOTE:FCW monitors the information from the forward looking
sensors/cameras as well as the Electronic Brake
Controller (EBC), to calculate the probability of a forward
collision. When the system determines that a forward
collision is probable, the driver will be provided with
audible and visual warnings and may provide a brake jerk
warning.
If the driver does not take action based upon these
progressive warnings, then the system will provide a
limited level of active braking to help slow the vehicle and
mitigate the potential forward collision. If the driver reacts
to the warnings by braking and the system determines
that the driver intends to avoid the collision by braking but
has not applied sufficient brake force, the system will
compensate and provide additional brake force as
required.
WARNING!
Rear Cross Path Detection (RCP) is not a backup aid
system. It is intended to be used to help a driver detect
an oncoming vehicle in a parking lot situation. Drivers
must be careful when backing up, even when using
RCP. Always check carefully behind your vehicle, look
behind you, and be sure to check for pedestrians,
animals, other vehicles, obstructions, and blind spots
before backing up. Failure to do so can result in serious
injury or death.

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SAFETY163
If a Forward Collision Warning with Mitigation event begins
at a speed below 39 mph (62 km/h), the system may
provide the maximum braking possible to mitigate the
potential forward collision. If the Forward Collision
Warning with Mitigation event stops the vehicle
completely, the system will hold the vehicle at standstill for
two seconds and then release the brakes.

FCW Message

When the system determines a collision with the vehicle in
front of you is no longer probable, the warning message
will be deactivated
Úpage 275.
NOTE:
 The minimum speed for FCW activation is 3mph
(5 km/h).
 The FCW alerts may be triggered on objects other than
vehicles such as guardrails or sign posts based on the
course prediction. This is expected and is a part of
normal FCW activation and functionality. 
It is unsafe to test the FCW system. To prevent such
misuse of the system, after four Active Braking events
within a key cycle, the Active Braking portion of FCW will
be deactivated until the next key cycle.
 The FCW system is intended for on-road use only. If the
vehicle is taken off-road, the FCW system should be
deactivated to prevent unnecessary warnings to the
surroundings.
 The FCW system can become temporarily inoperative
due to heavy rain, sun rays, snow, ice, mud, or other
road contaminations accumulate on the front fascia/
bumper where the camera is located. If blockage is
detected, a “FCW Unavailability Due To Camera Blind -
ness” message will display in the cluster and FCW will
not function as intended. If a second occurance
happens within the same key cycle, a FCW telltail light
will illuminate only. This is normal operation. The
system will automatically recover and resume function
when the condition clears.
FCW Settings
The Forward Collision menu setting is located in the
Uconnect Settings Úpage 130.
NOTE:The default status of FCW is “Full On,” this allows the
system to provide warning and autonomous braking in the
event of a potential frontal collision.
Changing the FCW status to “Only Warning” prevents the
system from providing autonomous braking, or additional
brake support if the driver is not braking adequately in the
event of a potential frontal collision.
Changing the FCW status to “Off” deactivates the system,
so no warning or autonomous braking will be available in
case of a possible collision.
NOTE:The FCW system state is kept in memory from one ignition
cycle to the next. If the system is turned off, it will remain
off when the vehicle is restarted.
Changing FCW Sensitivity And Operating
Status
The FCW Sensitivity and Active Braking status are
programmable through the Uconnect system
Úpage 130.
The default sensitivity of FCW is the “Medium” setting and
the system status is “Warning & Braking”. This allows the
system to warn the driver of a possible collision with the
vehicle in front using audible/visual warnings and it
applies autonomous braking.
WARNING!
Forward Collision Warning (FCW) is not intended to
avoid a collision on its own, nor can FCW detect every
type of potential collision. The driver has the
responsibility to avoid a collision by controlling the
vehicle via braking and steering. Failure to follow this
warning could lead to serious injury or death.
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164SAFETY
By changing the FCW status setting to "Far", the system
provides possible collision warnings on objects farther
away. This results in earlier warnings and provides the
most reaction time to avoid possible collisions.
NOTE:The “Far” setting may result in a greater number of FCW
possible collision warnings experienced.
By changing the FCW status setting to "Near", the system
provides possible collision warnings on objects closer to
the vehicle. This results in later warnings and provides
less reaction time than the "Far" and "Medium" settings,
which allows for a more dynamic driving experience.
NOTE:The “Near” setting may result in a lesser number of FCW
possible collision warnings experienced.
NOTE:
Changing the FCW status to “Only Warning” prevents
the system from providing limited active braking, or
additional brake support if the driver is not braking
adequately in the event of a potential frontal collision,
but maintains the audible and visual warnings.
 Changing the FCW status to “Off” prevents the system
from providing autonomous braking, or additional
brake support if the driver is not braking adequately in
the event of a potential frontal collision.
 The system will retain the last setting selected by the
driver after ignition shut down. 
FCW may not react to irrelevant objects such as over -
head objects, ground reflections, objects not in the
path of the vehicle, stationary objects that are far away,
oncoming traffic, or leading vehicles with the same or
higher rates of speed.
 FCW will be disabled like ACC, with the unavailable
screens.
FCW Limited Warning
If the instrument cluster display reads “FCW Limited
Functionality” or “FCW Limited Functionality Clean Front
Windshield” momentarily, there may be a condition that
limits FCW functionality. Although the vehicle is still
driveable under normal conditions, the active braking may
not be fully available. Once the condition that limited the
system performance is no longer present, the system will
return to its full performance state. If the problem persists,
see an authorized dealer.
Service FCW Warning
If the system turns off, and the instrument cluster display
reads “FCW Unavailable Service Required”, there is an
internal system fault. Although the vehicle is still driveable
under normal conditions, have the system checked by an
authorized dealer.
Pedestrian Emergency Braking (PEB) —
If Equipped

PEB is a subsystem of the Forward Collision Warning (FCW)
system which provides the driver with audible warnings
and visual warnings, in the instrument cluster display. It
may apply limited automatic braking when it detects a
potential frontal collision with a pedestrian/cyclist.

PEB Message

If a PEB event begins at a speed below 39 mph (62 km/h),
the system may provide maximum braking to mitigate the
potential collision with a pedestrian/cyclist. If the PEB
event stops the vehicle completely, the system will hold
the vehicle at a standstill for two seconds and then
release the brakes. When the system determines a
collision with the pedestrian/cyclist in front of you is no
longer probable, the warning message will be deactivated.
The minimum speed for PEB activation is 3 mph (5 km/h).
WARNING!
Pedestrian Emergency Braking (PEB) is not intended to
avoid a collision on its own, nor can PEB detect every
type of potential collision with a pedestrian/cyclist.
The driver has the responsibility to avoid a collision by
controlling the vehicle via braking and steering. Failure
to follow this warning could lead to serious injury or
death.

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SAFETY165
Turning PEB On Or Off
NOTE:The default status of PEB is “On.” This allows the system
to warn you of a possible frontal collision with the pedes -
trian/cyclist.
The PEB button is located in the Uconnect Settings
Úpage 130.
To turn the PEB system off, push the Pedestrian
Emergency Braking OFF button.
To turn the PEB system back on, push the Warning Active
Braking button.

Changing the PEB status to “Only Warning” prevents the
system from providing autonomous braking, or additional
brake support if the driver is not braking adequately in the
event of a potential frontal collision with a pedestrian/cyclist.

Changing the PEB status to “Off” deactivates the system,
so no warning or active braking will be available in case of
a possible frontal collision with a pedestrian/cyclist.
NOTE:The PEB system will retain the last setting selected by the
driver after ignition shut down. The system will not reset to
the default setting when the vehicle is restarted.
TIRE PRESSURE MONITORING SYSTEM
(TPMS)
The TPMS will warn the driver of a low tire pressure based
on the vehicle recommended cold placard pressure.
The tire pressure will vary with temperature by
approximately 1 psi (7 kPa) for every 12°F (6.5°C). This
means that when the outside temperature decreases, the
tire pressure will decrease. Tire pressure should always be
set based on cold inflation tire pressure. This is defined as
the tire pressure after the vehicle has not been driven for
at least three hours, or driven less than 1 mile (1.6 km)
after a three hour period. The cold tire inflation pressure
must not exceed the maximum inflation pressure molded
into the tire sidewall. The tire pressure will also increase
as the vehicle is driven. This is normal and there should be
no adjustment for this increased pressure.
For more information on how to properly inflate the
vehicle’s tires, see
Úpage 246.
The TPMS will warn the driver of a low tire pressure if the
tire pressure falls below the low-pressure warning limit for
any reason, including low temperature effects and natural
pressure loss through the tire. The TPMS will continue to
warn the driver of low tire pressure as long as the
condition exists, and will not turn off until the tire pressure
is at or above the recommended cold placard pressure.
NOTE:Once the low tire pressure warning (Tire Pressure
Monitoring System Warning Light) illuminates, you must
increase the tire pressure to the recommended cold
placard pressure in order for the Tire Pressure Monitoring
System Warning Light to turn off.
The system will automatically update and the Tire
Pressure Monitoring System Warning Light will turn off
once the system receives the updated tire pressures. The
vehicle may need to be driven for up to 20 minutes above
15 mph (24 km/h) in order for the TPMS to receive this information.
For example, your vehicle may have a recommended cold
(parked for more than three hours) placard pressure of
33 psi (227 kPa). If the ambient temperature is 68°F
(20°C) and the measured tire pressure is 28 psi
(193 kPa), a temperature drop to 20°F (-7°C) will
decrease the tire pressure to approximately 24 psi
(165 kPa). This tire pressure is low enough to turn on
the Tire Pressure Monitoring System Warning Light.
Driving the vehicle may cause the tire pressure to rise to
approximately 28 psi (193 kPa), but the Tire Pressure
Monitoring System Warning Light will still be on. In this
situation, the Tire Pressure Monitoring System Warning
Light will turn off only after the tires are inflated to the
vehicle’s recommended cold placard pressure value
Úpage 275.
NOTE:When filling warm tires, the tire pressure may need to be
increased up to an additional 4 psi (28 kPa) above the
recommended cold placard pressure in order to turn the
Tire Pressure Monitoring System Warning Light off.
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166SAFETY
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. Underinfla -
tion also reduces fuel efficiency and tire tread life, and
may affect the vehicle’s handling and stopping ability.
 The TPMS is not a substitute for proper tire mainte -
nance, and it is the driver’s responsibility to maintain
correct tire pressure using an accurate tire pressure
gauge, even if underinflation has not reached the level
to trigger illumination of the Tire Pressure Monitoring
System Warning Light.
 Seasonal temperature changes will affect tire pres -
sure, and the TPMS will monitor the actual tire pres -
sure in the tire.
Premium System
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.
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 will display in the instrument cluster display
 Tire Pressure Monitoring System Warning Light
Tire Pressure Monitoring System Low
Pressure Warnings
The Tire Pressure Monitoring System 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 a "Tire Low"
message, an “Inflate to XX” message, and a graphic
showing the pressure values of each tire with the low tire
pressure values highlighted or in a different color.

Tire Pressure Monitoring System Low Pressure Warning

Should this occur, you should stop as soon as possible and
inflate the tires with low pressure (those highlighted or in a
different color in the instrument cluster display graphic) to
the vehicle’s recommended cold placard pressure value, as
shown in the “Inflate to XX” message. Once the system
receives the updated tire pressures, the system will
automatically update, the pressure values in the graphic
display in the instrument cluster will stop being highlighted
or return to their original color, and the Tire Pressure
Monitoring System Warning Light will turn off.

CAUTION!
 The TPMS has been optimized for the original equip -
ment tires and wheels. TPMS pressures and warning
have been established for the tire size equipped on
your vehicle. Undesirable system operation or sensor
damage may result when using replacement equip -
ment that is not of the same size, type, and/or style.
The TPMS sensor is not designed for use on after -
market wheels and may contribute to a poor overall
system performance or sensor damage. Customers
are encouraged to use Original Equipment Manufac -
turer (OEM) wheels to ensure proper TPMS feature
operation.
 Using aftermarket tire sealants may cause the Tire
Pressure Monitoring System (TPMS) sensor to
become inoperable. After using an aftermarket tire
sealant it is recommended that you take your vehicle
to an authorized dealer to have your sensor function
checked.
 After inspecting or adjusting the tire pressure always
reinstall the valve stem cap. This will prevent mois -
ture and dirt from entering the valve stem, which
could damage the TPMS sensor.

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