2023 CHRYSLER VOYAGER ESP

122SAFETY
To enable or disable RSRA, see Úpage 105.
ELECTRONIC BRAKE CONTROL (EBC)
S
YSTEM
Your vehicle is equipped with an advanced Electronic
Brake Control (EBC) system. This system includes
Anti-Lock Brake System (ABS), Brake Assist System (BAS),
Electronic Brake Force Distribution (EBD), Electronic
Roll Mitigation (ERM), Electronic Stability Control (ESC),
Hill Start Assist (HSA), and Traction Control System
(TCS).These systems work together to enhance both
vehicle stability and control in various driving conditions. Your vehicle may also be equipped with Dynamic Steering
Torque (DST), Ready Alert Braking (RAB), Rain Brake
Support (RBS) and Trailer Sway Control (TSC).
Brake Assist System (BAS)

The BAS is designed to optimize the vehicle’s braking capability
during emergency braking maneuvers. The system detects an
emergency braking situation by sensing the rate and amount of
brake application and then applies optimum pressure to the
brakes. This can help reduce braking distances. The BAS
complements the Anti-Lock Brake System (ABS). Applying the
brakes very quickly results in the best BAS assistance.
To receive the benefit of the system, you must apply continuous
braking pressure during the stopping sequence (do not “pump”
the brakes). Do not reduce brake pedal pressure unless
braking is no longer desired. Once the brake pedal is released,
the BAS is deactivated.

Brake System Warning Light
The red Brake System Warning Light will turn on when the
ignition is placed in the ON/RUN mode and may stay on for
as long as four seconds.
If the Brake System Warning Light remains on or comes on
while driving, it indicates that the brake system is not
functioning properly and that immediate service is
required. If the Brake System Warning Light does not
come on when the ignition is placed in the ON/RUN mode,
have the light repaired as soon as possible.
Dynamic Steering Torque (DST)
DST is a feature of the ESC and Electric Power Steering
(EPS) modules that provides torque at the steering wheel
for certain driving conditions in which the ESC module is
detecting vehicle instability. The torque that the steering
wheel receives is only meant to help the driver realize
optimal steering behavior in order to reach/maintain
vehicle stability. The only notification the driver receives
that the feature is active is the torque applied to the
steering wheel.
NOTE:The DST feature is only meant to help the driver realize the
correct course of action through small torques on the
steering wheel, which means the effectiveness of the DST
feature is highly dependent on the driver’s sensitivity and
overall reaction to the applied torque. It is very important
to realize that this feature will not steer the vehicle,
meaning the driver is still responsible for steering the
vehicle.
WARNING!

Before exiting a vehicle, always come to a complete
stop, then shift the automatic transmission into
PARK and apply the parking brake.
 Always make sure the keyless ignition node is in the
OFF position, key fob is removed from the vehicle
and vehicle is locked.
 Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Leaving children in
a vehicle unattended is dangerous for a number of
reasons. A child or others could be seriously or fatally
injured. Children should be warned not to touch the
parking brake, brake pedal or the gear selector.
 Do not leave children or animals inside parked vehi -
cles in hot weather. Interior heat buildup may cause
serious injury or death.
WARNING!

The Brake Assist System (BAS) cannot prevent the natural
laws of physics from acting on the vehicle, nor can it
increase the traction afforded by prevailing road conditions.
BAS cannot prevent collisions, including those resulting from
excessive speed in turns, driving on very slippery surfaces,
or hydroplaning. The capabilities of a BAS-equipped vehicle
must never be exploited in a reckless or dangerous manner,
which could jeopardize the user's safety or the safety of
others.

23_RUV_OM_EN_US_t.book Page 122

SAFETY123
Electronic Brake Force Distribution (EBD)
The EBD function manages the distribution of the braking
torque between the front and rear axles by limiting braking
pressure to the rear axle. This is done to prevent overslip
of the rear wheels to avoid vehicle instability, and to
prevent the rear axle from entering the Anti-Lock Brake
System (ABS) before the front axle.
Electronic Roll Mitigation (ERM)

ERM anticipates the potential for wheel lift by monitoring the
driver’s steering wheel input and the speed of the vehicle.
When ERM determines that the rate of change of the steering
wheel angle and vehicle’s speed are sufficient to potentially
cause wheel lift, it then applies the appropriate brake and may
also reduce engine power to lessen the chance that wheel lift
will occur. ERM can only reduce the chance of wheel lift
occurring during severe or evasive driving maneuvers; it cannot
prevent wheel lift due to other factors, such as road conditions,
leaving the roadway, striking objects or other vehicles.

Electronic Stability Control (ESC)
ESC enhances directional control and stability of the
vehicle under various driving conditions. ESC corrects for
oversteering or understeering of the vehicle by applying
the brake of the appropriate wheel(s) to assist in
counteracting these conditions. Engine power may also be
reduced to help the vehicle maintain the desired path.
Oversteer — when the vehicle is turning more than
appropriate for the steering wheel position.
 Understeer — when the vehicle is turning less than
appropriate for the steering wheel position.
ESC uses sensors in the vehicle to determine the vehicle
path intended by the driver and compares it to the
actual path of the vehicle. When the actual path does not
match the intended path, ESC applies the brake of the
appropriate wheel to assist in counteracting the oversteer
or understeer condition.
The ESC Activation/Malfunction Indicator Light located in
the instrument cluster will start to flash as soon as the ESC
system becomes active. The ESC Activation/Malfunction
Indicator Light also flashes when the TCS is active. If the
ESC Activation/Malfunction Indicator Light begins to flash
during acceleration, ease up on the accelerator and apply
as little throttle as possible. Be sure to adapt your speed
and driving to the prevailing road conditions.
WARNING!

Many factors, such as vehicle loading, road conditions and
driving conditions, influence the chance that wheel lift or
rollover may occur. ERM cannot prevent all wheel lift or
rollovers, especially those that involve leaving the roadway
or striking objects or other vehicles. The capabilities of an
ERM-equipped vehicle must never be exploited in a reckless
or dangerous manner which could jeopardize the user's
safety or the safety of others.

WARNING!

 Electronic Stability Control (ESC) cannot prevent the
natural laws of physics from acting on the vehicle, nor can
it increase the traction afforded by prevailing road condi -
tions. ESC cannot prevent accidents, including those
resulting from excessive speed in turns, driving on very
slippery surfaces, or hydroplaning. ESC also cannot
prevent accidents resulting from loss of vehicle control
due to inappropriate driver input for the conditions. Only
a safe, attentive, and skillful driver can prevent accidents.
The capabilities of an ESC equipped vehicle must never
be exploited in a reckless or dangerous manner which
could jeopardize the user’s safety or the safety of others.

 Vehicle modifications, or failure to properly maintain
your vehicle, may change the handling characteris -
tics of your vehicle, and may negatively affect the
performance of the ESC system. Changes to the
steering system, suspension, braking system, tire
type and size or wheel size may adversely affect ESC
performance. Improperly inflated and unevenly worn
tires may also degrade ESC performance. Any vehicle
modification or poor vehicle maintenance that
reduces the effectiveness of the ESC system can
increase the risk of loss of vehicle control, vehicle
rollover, personal injury and death.
6

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SAFETY125
The following conditions must be met in order for HSA to
activate:
The feature must be enabled.
 The vehicle must be stopped.
 The parking brake must be off.
 The driver door must be closed.
 The vehicle must be on a sufficient grade.
 The gear selection must match vehicle uphill direction
(i.e., vehicle facing uphill is in forward gear; vehicle
backing uphill is in REVERSE (R) gear).
 HSA will work in REVERSE gear and all forward gears.
The system will not activate if the transmission is in
PARK (P) or NEUTRAL (N).
Disabling And Enabling HSA
This feature can be turned on or turned off. To change the
current setting, proceed as follows: Úpage 105.
Towing With HSA
HSA will also provide assistance to mitigate roll back while
towing a trailer.
Ready Alert Braking (RAB)
RAB may reduce the time required to reach full braking
during emergency braking situations. It anticipates
when an emergency braking situation may occur by
monitoring how fast the throttle is released by the driver.
The Electronic Brake Control (EBC) system will prepare the
brake system for a panic stop.
Rain Brake Support (RBS)
RBS may improve braking performance in wet conditions.
It will periodically apply a small amount of brake pressure
to remove any water buildup on the front brake rotors.
It functions when the windshield wipers are in LO or HI
speed. When RBS is active, there is no notification to the
driver and no driver interaction is required.
Traction Control System (TCS)

The TCS monitors the amount of wheel spin of each of the
driven wheels. If wheel spin is detected, the TCS may apply
brake pressure to the spinning wheel(s) and/or reduce vehicle
power to provide enhanced acceleration and stability. A feature
of the TCS, Brake Limited Differential (BLD) functions similarly
to a limited slip differential and controls the wheel spin across
a driven axle. If one wheel on a driven axle is spinning faster
than the other, the system will apply the brake of the spinning
wheel. This will allow more vehicle torque to be applied to the
wheel that is not spinning. BLD may remain enabled even if TCS
and the Electronic Stability Control (ESC) are in reduced modes.

Trailer Sway Control (TSC)
TSC uses sensors in the vehicle to recognize an
excessively swaying trailer and will take the appropriate
actions to attempt to stop the sway. Note that TSC cannot
stop all trailers from swaying. Always use caution when
towing a trailer and follow the trailer tongue weight
recommendations
Úpage 94.
When TSC is functioning, the ESC Activation/Malfunction
Indicator Light will flash, the engine power may be reduced
and you may feel the brakes being applied to individual
wheels to attempt to stop the trailer from swaying. TSC is
disabled when the ESC system is in the “Partial Off” mode.
WARNING!

There may be situations where the Hill Start Assist (HSA) will
not activate and slight rolling may occur, such as on minor
hills or with a loaded vehicle, or while pulling a trailer. HSA is
not a substitute for active driving involvement. It is always
the driver’s responsibility to be attentive to distance to other
vehicles, people, and objects, and most importantly brake
operation to ensure safe operation of the vehicle under all
road conditions. Your complete attention is always required
while driving to maintain safe control of your vehicle. Failure
to follow these warnings can result in a collision or serious
personal injury.

WARNING!
 If you use a trailer brake controller with your trailer,
the trailer brakes may be activated and deactivated
with the brake switch. If so, there may not be enough
brake pressure to hold both the vehicle and the
trailer on a hill when the brake pedal is released.
In order to avoid rolling down an incline while
resuming acceleration, manually activate the trailer
brake or apply more vehicle brake pressure prior to
releasing the brake pedal.
 HSA is not a parking brake. Always apply the parking
brake fully when exiting your vehicle. Also, be certain
to place the transmission in PARK.
 Failure to follow these warnings can result in a colli -
sion or serious personal injury.
6

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128SAFETY

The BSM system is designed not to issue an alert on stationary
objects such as guardrails, posts, walls, foliage, berms, snow
banks, car washes, 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 244.

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.
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. Additionally, if your vehicle
is obscured by a flat object on one side the system can
false alert on vehicles approaching from the opposite
direction.
Blind Spot Modes
Three selectable modes of operation are available in the
Uconnect system.
Blind Spot Alert Lights Only — Default Setting
When operating in Blind Spot Alert 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.
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.
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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SAFETY129
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.

NOTE:Whenever an audible alert is requested by the BSM
system, the radio is also 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
is also muted. 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.
 The BSM system can work in conjunction with the
KeySense function of the vehicle (if equipped)
Úpage 64.
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 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.
If an FCW with Mitigation event begins at a speed below
37 mph (60 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. If a pedestrian is
encountered in the path at the same speed threshold, the
system will also attempt to bring the vehicle to a stop.
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 244.
NOTE:
 The minimum speed for FCW activation is 1 mph
(2 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.6

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130SAFETY
Turning FCW On Or Off
The Forward Collision menu setting is located in the
Uconnect Settings.
NOTE:The default status of FCW is “On”, this allows the system
to warn you of a possible collision with the vehicle in front
of you.
Changing the FCW status to “Off” deactivates the system,
so no warning or active braking will be available in case of
a possible collision.
NOTE:
The FCW system state is kept in memory from one key
cycle to the next. If the system is turned off, it will
remain off when the vehicle is restarted.
 FCW can work in conjunction with the KeySense func -
tion of the vehicle (if equipped)
Úpage 64.
FCW Braking Status And Sensitivity
The FCW Sensitivity and Active Braking status are
programmable through the Uconnect system
Úpage 105.
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.
Changing the FCW status to the “Far” setting allows the
system to warn the driver of a possible collision with the
vehicle in front using audible/visual warning when the
latter is at a farther distance than the “Medium” setting.
This provides the most reaction time to avoid a possible
collision.
NOTE:The “Far” setting may result in a greater number of FCW
possible collision warnings experienced.
Changing the FCW status to the “Near” setting allows the
system to warn the driver of a possible collision with the
vehicle in front when the distance between the vehicle in
the front is much closer. This setting 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 with the unavailable screens.
FCW Limited Warning
If the instrument cluster displays “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
drivable 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.
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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SAFETY131
Service FCW Warning
If the system turns off, and the instrument cluster
displays:
FCW Unavailable Service Required
 Cruise/FCW Unavailable Service Required
This indicates there is an internal system fault. Although
the vehicle is still drivable under normal conditions, have
the system checked by an authorized dealer.
Pedestrian Emergency Braking (PEB) —
If Equipped
The Pedestrian Emergency Braking (PEB) is a subsystem
of the FCW system that provides the driver with audible
and visual warnings in the instrument cluster display, and
may apply automatic braking when it detects a potential
frontal collision with a pedestrian/cyclist.
If a PEB event begins at a speed below 37 mph (60 km/h),
the system may provide 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 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). 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 pedestrian.

The PEB button is located in the Uconnect display in the
Controls settings
Úpage 105.
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 “Off” deactivates the system,
so no warning or active braking will be available in case of
a possible frontal collision with the pedestrian.
NOTE:The PEB system will NOT retain the last setting selected by
the driver after ignition shut down. The system will reset to
the default setting when the vehicle is restarted.
TIRE PRESSURE MONITORING
S
YSTEM (TPMS)
The Tire Pressure Monitoring System (TPMS) will warn
the driver of a low tire pressure based on the vehicle
recommended cold placard pressure.
NOTE:
The 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 a graphic showing the pressure values of
each tire with the low tire pressure values in a different color,
or the Uconnect radio will display a TPMS message. When this
occurs you must increase the tire pressure to the recom -
mended cold placard pressure in order for the TPMS Warning
Light to turn off.

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.
See
Úpage 224 for information on how to properly inflate
the vehicle’s tires.
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. 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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132SAFETY
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. Once the low tire pressure warning
(TPMS Warning Light) illuminates, you must increase the
tire pressure to the recommended cold placard pressure
in order for the TPMS Warning Light to turn off.
The system will automatically update and the TPMS
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
TPMS Warning Light. Driving the vehicle may cause the tire
pressure to rise to approximately 28 psi (193 kPa), but the
TPMS Warning Light will still be on. In this situation, the
TPMS Warning Light will turn off only after the tires are
inflated to the vehicle’s recommended cold placard
pressure value
Úpage 244.
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
TPMS Warning Light off.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 TPMS 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.
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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