2015 DODGE JOURNEY sensor

•Supplemental Knee Air Bags
•Front and Side Impact Sensors
•Seat Belt Pretenioners
•Seat Belt Buckle Switch
•Seat Track Position Sensors
Advanced Front Air Bags
This vehicle has Advanced Front Air Bags for both the
driver and front passenger as a supplement to the seat
belt restraint systems. The driver ’s Advanced Front Air
Bag is mounted in the center of the steering wheel. The
passenger ’s Advanced Front Air Bag is mounted in the
instrument panel, above the glove compartment. The
words SRS AIRBAG are embossed on the air bag covers.
1 — Driver And PassengerAdvanced Front Air Bags2—PassengerKneeImpactBolster3 — Supplemental DriverKnee Air Bag/Driver KneeImpact Bolster
Advanced Front Air Bag And Knee Bolster Locations
62 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

WARNING!
•Being too close to the steering wheel or instrument
panel during Advanced Front Air Bag deployment
could cause serious injury, including death. Air
bags need room to inflate. Sit back, comfortably
extending your arms to reach the steering wheel or
instrument panel.
•Never place a rear-facing child restraint in front of
an air bag. A deploying Passenger Advanced Front
Air Bag can cause death or serious injury to a child
12 years or younger, including a child in a rear-
facing child restraint.
•Only use a rear-facing child restraint in a vehicle
with a rear seat.
Advanced Front Air Bag Features
The Advanced Front Air Bag system has multistage
driver and front passenger air bags. This system provides
output appropriate to the severity and type of collision as
determined by the Occupant Restraint Controller (ORC),
which may receive information from the front impact
sensors or other system components.
The first stage inflator is triggered immediately during an
impact that requires air bag deployment. A low energy
output is used in less severe collisions. A higher energy
output is used for more severe collisions.
This vehicle may be equipped with driver and/or front
passenger seat track position sensors that may adjust the
inflation rate of the Advanced Front Air Bags based upon
seat position.
This vehicle may be equipped with a driver and/or front
passenger seat belt buckle switch that detects whether
the driver or front passenger seat belt is buckled. The seat
belt buckle switch may adjust the inflation rate of the
Advanced Front Air Bags.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 63

On the other hand, depending on the type and location of
impact, Advanced Front Air Bags may deploy in crashes
with little vehicle front-end damage but that produce a
severe initial deceleration.
Because air bag sensors measure vehicle deceleration
over time, vehicle speed and damage by themselves are
not good indicators of whether or not an air bag should
have deployed.
Seat belts are necessary for your protection in all colli-
sions, and also are needed to help keep you in position,
away from an inflating air bag.
When the ORC detects a collision requiring the Ad-
vanced Front Air Bags, it signals the inflator units. A large
quantity of non-toxic gas is generated to inflate the
Advanced Front Air Bags.
The steering wheel hub trim cover and the upper right
side of the instrument panel separate and fold out of the
way as the air bags inflate to their full size. The Advanced
Front Air Bags fully inflate in less time than it takes to
blink your eyes. The air bags then quickly deflate while
helping to restrain the driver and front passenger.
Knee Impact Bolsters
The Knee Impact Bolsters help protect the knees of the
driver and front passenger, and position the front occu-
pants for improved interaction with the Advanced Front
Air Bags.
WARNING!
•Do not drill, cut, or tamper with the knee impact
bolsters in any way.
•Do not mount any accessories to the knee impact
bolsters such as alarm lights, stereos, citizen band
radios, etc.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 65

WARNING!(Continued)
•Relying on the Side Air Bags alone could lead to
more severe injuries in a collision. The Side Air
Bags work with your seat belt to restrain you
properly. In some collisions, Side Air Bags won’t
deploy at all. Always wear your seat belt even
though you have Side Air Bags.
NOTE:Air bag covers may not be obvious in the interior
trim, but they will open during air bag deployment.
Side Impacts
In side impacts, the side impact sensors aid the ORC in
determining the appropriate response to impact events.
The system is calibrated to deploy the Side Air Bags on
the impact side of the vehicle during impacts that require
Side Air Bag occupant protection. In side impacts, the
Side Air Bags deploy independently; a left side impact
deploys the left Side Air Bags only and a right side
impact deploys the right Side Air Bags only.
The Side Air Bags will not deploy in all side collisions,
including some collisions at certain angles, or some side
collisions that do not impact the area of the passenger
compartment. The Side Air Bags may deploy during
angled or offset frontal collisions where the Advanced
Front Air Bags deploy.
Rollover Events
Side Air Bags are designed to activate in certain rollover
events. The ORC determines whether the deployment of
the Side Air Bags in a particular rollover event is appro-
priate, based on the severity and type of collision. Vehicle
damage by itself is not a good indicator of whether or not
Side Air Bags should have deployed.
The Side Air Bags will not deploy in all rollover events.
The rollover sensing-system determines if a rollover
70 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

!TILT/TELESCOPING STEERING COLUMN . . .234
!HEATED STEERING WHEEL —
IF EQUIPPED.........................235
!ELECTRONIC SPEED CONTROL —
IF EQUIPPED.........................236
▫To Activate..........................237
▫To Set A Desired Speed.................237
▫To Deactivate........................238
▫To Resume Speed.....................238
▫To Vary The Speed Setting...............238
▫To Accelerate For Passing................239
!PARKSENSE® REAR PARK ASSIST — IF
EQUIPPED...........................240
▫ParkSense® Sensors....................240
▫ParkSense® Warning Display.............241
▫ParkSense® Display....................241
▫Enabling And Disabling ParkSense®........244
▫Service The ParkSense® Rear Park Assist
System.............................245
▫Cleaning The ParkSense® System..........245
▫ParkSense® System Usage Precautions.......246
!PARKVIEW® REAR BACK UP CAMERA — IF
EQUIPPED...........................248
!OVERHEAD CONSOLE..................250
▫Courtesy/Reading Lights................251
▫Sunglasses Storage....................252
▫Interior Observation Mirror..............252
▫Power Sunroof Switch — If Equipped.......253
11 2 U N D E R S TA N D I N G T H E F E AT U R E S O F Y O U R V E H I C L E

WARNING!
Electronic Speed Control can be dangerous where the
system cannot maintain a constant speed. Your ve-
hicle could go too fast for the conditions, and you
could lose control and have an accident. Do not use
Electronic Speed Control in heavy traffic or on roads
that are winding, icy, snow-covered or slippery.
PARKSENSE® REAR PARK ASSIST — IF
EQUIPPED
The ParkSense® Rear Park Assist system provides visual
and audible indications of the distance between the rear
fascia and a detected obstacle when backing up, e.g.
during a parking maneuver. Refer to “ParkSense® Sys-
tem Usage Precautions” in this section for limitations 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. If ParkSense® is enabled at this shift lever
position, 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 79 in
(200 cm) from the rear fascia/bumper in the horizontal
direction, depending on the location, type and orienta-
tion of the obstacle.
240 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

and the system is disabled, the EVIC will display the
“PARK ASSIST SYSTEM OFF” message for as long as the
vehicle is in REVERSE.
Service The ParkSense® Rear Park Assist
System
During vehicle start up, when the ParkSense® Rear 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 “SERVICE PARK ASSIST SYSTEM” message. Refer to
“Electronic Vehicle Information Center (EVIC)” in “Un-
derstanding Your Instrument Panel” for further informa-
tion. When the shift lever is moved to REVERSE and the
system has detected a fault condition, the EVIC will
display the#CLEAN PARK ASSIST#,#SERVICE PARK
ASSIST#,OR#SERVICE PARK ASSIST SYSTEM#mes-
sages 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 is
clean and clear of snow, ice, mud, dirt or other obstruc-
tion 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.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 245

ParkSense® System Usage Precautions
NOTE:
•Ensure that the rear bumper is free of snow, ice, mud,
dirt and debris to keep the ParkSense® system oper-
ating properly.
•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.
•When you move the shift lever to the REVERSE
position and ParkSense® is turned off, the EVIC will
display the “PARK ASSIST SYSTEM OFF” message for
as long as the vehicle is in REVERSE.
•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 the fascia/bumper, or it could provide
a false indication that an obstacle is behind the fascia/
bumper.
•Ensure the ParkSense® system is OFF if objects such as
bicycle carriers, trailer hitches, etc., are placed within
12 in (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.
246 UNDERSTANDING THE FEATURES OF YOUR VEHICLE