2014 CHRYSLER 300 SRT sensor

When the condition that deactivated the system is no
longer present, the system will return to the “Adaptive
Cruise Control Off” state and will resume function by
simply reactivating it.
NOTE:Installing a vehicle front-end protector or an
aftermarket grille or modifying the grille is not recom-
mended. Doing so may block the sensor and inhibit ACC
operation.
ACC Unavailable Warning
If the system turns off, and the EVIC displays “Adaptive
Cruise Control (ACC) Unavailable”, there may be a
temporary malfunction that limits ACC functionality.
Although the vehicle is still drivable under normal
conditions, ACC will be temporarily unavailable. If this
occurs, try activating ACC again later, following a key
cycle. If the problem persists, see your authorized dealer.
Precautions While Driving With ACC
In certain driving situations, ACC may have detection
issues. In these cases, ACC may brake late or unexpect-
edly. The driver needs to stay alert and may need to
intervene.
Adaptive Cruise Control (ACC) Unavailable Warning
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 239

To Turn Off
The system will turn off and erase the set speed in
memory if:
•You push and release the ON/OFF button.
• You turn off the ignition.
• You switch off ESC.
If the Cruise Control system is turned off and reactivated,
the system will return to the last driver setting (ACC or
Normal Cruise Control).
Forward Collision Warning — If Equipped
The Forward Collision Warning (FCW) system provides
the driver with audible and visual warnings (within the
EVIC) when it detects a potential frontal collision. The
warnings are intended to provide the driver with enough
time to react and avoid the potential collision. FCW monitors the information from the forward looking
sensor as well as the Electronic Brake Controller (EBC),
wheel speed sensors, i.e., to calculate a probable rear-end
collision. When the system determines that a rear-end
collision is probable a warning message (both audible
and visual) will be displayed on the EVIC. When the
system determines a collision with the vehicle in front of
you is no longer probable, the warning message will be
deactivated.
NOTE:
The minimum speed for FCW activation is
10 mph (16 km/h).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
(Continued)
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 247

PARKSENSE® FRONT AND REAR PARK ASSIST
— IF EQUIPPED
The ParkSense® Park Assist system provides visual and
audible indications of the distance between the rear
and/or front fascia and a detected obstacle when backing
up or moving forward, e.g. during a parking maneuver.
Refer to ParkSense® System Usage Precautions for limi-
tations of this system and recommendations.
ParkSense® will retain the last system state (enabled or
disabled) from the last ignition cycle when the ignition is
changed to the ON/RUN position.
ParkSense® can be active only when the shift lever is in
REVERSE or DRIVE. If ParkSense® is enabled at one of
these shift lever positions, the system will remain active
until the vehicle speed is increased to approximately
7 mph (11 km/h) or above. The system will become
active again if the vehicle speed is decreased to speeds
less than approximately 6 mph (9 km/h).
ParkSense® Sensors
The four ParkSense® sensors, located in the rear fascia/
bumper, monitor the area behind the vehicle that is
within the sensors’ field of view. The sensors can detect
obstacles from approximately 12 in (30 cm) up to 59 in
(150 cm) from the rear fascia/bumper in the horizontal
direction, depending on the location, type and orienta-
tion of the obstacle.
The six ParkSense® sensors, located in the front fascia/
bumper, monitor the area in front of the vehicle that is
within the sensors’ field of view. The sensors can detect
obstacles from approximately 12 in (30 cm) up to 47 in
(120 cm) from the front fascia/bumper in the horizontal
direction, depending on the location, type and orienta-
tion of the obstacle.
250 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Service The ParkSense® Park Assist System
During vehicle start up, when the ParkSense® Park
Assist system has detected a fault condition, the Elec-
tronic Vehicle Information Center (EVIC) will actuate a
single chime, once per ignition cycle, and it will display
the “CLEAN PARK ASSIST”, “SERVICE PARK ASSIST”
or the “SERVICE PARK ASSIST SYSTEM” message for
five seconds. Refer to “Electronic Vehicle Information
Center (EVIC)” in “Understanding Your Instrument
Panel” for further information. When the shift lever is
moved to REVERSE and the system has detected a fault
condition, the EVIC will display theCLEAN PARK
ASSIST, SERVICE PARK ASSIST,orSERVICE PARK
ASSIST SYSTEM message for as long as the vehicle is in
REVERSE. Under this condition, ParkSense® will not
operate.
If “CLEAN PARK ASSIST” appears in the Electronic
Vehicle Information Center (EVIC) make sure the outer
surface and the underside of the rear fascia/bumper and/or front fascia/ bumper is clean and clear of snow,
ice, mud, dirt or other obstruction and then cycle the
ignition. If the message continues to appear see an
authorized dealer.
If “SERVICE PARK ASSIST
or “SERVICE PARK ASSIST
SYSTEM” appears in the EVIC, see an authorized dealer.
Cleaning The ParkSense® System
Clean the ParkSense® sensors with water, car wash soap
and a soft cloth. Do not use rough or hard cloths. Do not
scratch or poke the sensors. Otherwise, you could dam-
age the sensors.
ParkSense® System Usage Precautions
NOTE:
• Ensure that the front and rear bumper are free of snow,
ice, mud, dirt and debris to keep the ParkSense®
system operating properly.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 257

•Jackhammers, large trucks, and other vibrations could
affect the performance of ParkSense®.
• When you turn ParkSense® off, the EVIC will display
“PARK ASSIST SYSTEM OFF.” Furthermore, once you
turn ParkSense® off, it remains off until you turn it on
again, even if you cycle the ignition key.
• ParkSense®, when on, will MUTE the radio when it is
sounding a tone.
• Clean the ParkSense® sensors regularly, taking care
not to scratch or damage them. The sensors must not
be covered with ice, snow, slush, mud, dirt or debris.
Failure to do so can result in the system not working
properly. The ParkSense® system might not detect an
obstacle behind or in front of the fascia/bumper, or it
could provide a false indication that an obstacle is
behind or in front of the fascia/bumper. •
Ensure the ParkSense® system is OFF if objects such as
bicycle carriers, trailer hitches, etc. are placed within 30
cm from the rear fascia/ bumper. Failure to do so can
result in the system misinterpreting a close object as a
sensor problem, causing the “SERVICE PARK ASSIST
SYSTEM” message to be displayed in the EVIC.
CAUTION!
• ParkSense® is only a parking aid and it is unable to
recognize every obstacle, including small obstacles.
Parking curbs might be temporarily detected or not
detected at all. Obstacles located above or below
the sensors will not be detected when they are in
close proximity.
(Continued)
258 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

WARNING!(Continued)
•Before using the ParkSense® Park Assist system, it
is strongly recommended that the ball mount and
hitch ball assembly is disconnected from the ve-
hicle when the vehicle is not used for towing.
Failure to do so can result in injury or damage to
vehicles or obstacles because the hitch ball will be
much closer to the obstacle than the rear fascia
when the warning display turns on the single
flashing arc and sounds the continuous tone. Also,
the sensors could detect the ball mount and hitch
ball assembly, depending on its size and shape,
giving a false indication that an obstacle is behind
the vehicle.
PARKVIEW® REAR BACK UP CAMERA — IF
EQUIPPED
Your vehicle may be equipped with the ParkView® Rear
Back Up Camera that allows you to see an on-screen
image of the rear surroundings of your vehicle whenever
the shift lever is put into REVERSE. The image will be
displayed on the touchscreen display along with a cau-
tion note to “check entire surroundings” across the top of
the screen. After five seconds this note will disappear.
The ParkView® camera is located on the rear of the
vehicle above the rear License plate.
When the vehicle is shifted out of REVERSE, the rear
camera mode is exited and the last selected touchscreen
appears again.
260 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

replacement or alternate tires and wheels allow the TPMS
to continue to function properly.
CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system opera-
tion or sensor damage may result when using re-
placement equipment that is not of the same size,
type, and/or style. Aftermarket wheels can cause
sensor damage. Do not use tire sealant from a can or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
8. Malfunction Indicator Light (MIL) The Malfunction Indicator Light (MIL) is part of
an onboard diagnostic system, called OBD, that monitors engine and automatic transmission control sys-
tems. The light will illuminate when the key is in the
ON/RUN position, before engine start. If the bulb does
not come on when turning the key from OFF to ON/
RUN, have the condition checked promptly.
Certain conditions, such as poor fuel quality, etc., may
illuminate the MIL after engine start. The vehicle should
be serviced if the light stays on through several of your
typical driving cycles. In most situations, the vehicle will
drive normally and will not require towing.
CAUTION!
Prolonged driving with the Malfunction Indicator
Light (MIL) on could cause damage to the engine
control system. It also could affect fuel economy and
driveability. If the MIL is flashing, severe catalytic
converter damage and power loss will soon occur.
Immediate service is required.
306 UNDERSTANDING YOUR INSTRUMENT PANEL

EVIC Amber Telltales
This area will show reconfigurable amber caution tell-
tales. These telltales include:
•Forward Collision Warning (FCW) OFF
This telltale informs the driver that the For-
ward Collision Warning feature is Off. The
telltale is On when the front radar sensor is
blocked and requires cleaning, the ACC/FCW
sensors require service, or the ACC/FCW system is
unavailable because of a system error. For further infor-
mation, refer to “Adaptive Cruise Control (ACC)” in
“Understanding The Features Of Your Vehicle.” •
Low Fuel Telltale
When the fuel level reaches approximately 3.0 gal
(11.0 L) this light will turn on, and remain on until
fuel is added.
• Windshield Washer Fluid Low Indicator
This telltale will turn on to indicate the wind-
shield washer fluid is low.
• Adaptive Cruise Control (ACC) Malfunction
This light will turn on when a ACC is not
operating and needs service. For further infor-
mation, refer to “Adaptive Cruise Control
(ACC)” in “Understanding The Features Of
Your Vehicle.”
318 UNDERSTANDING YOUR INSTRUMENT PANEL